baber/WOPTO huggingface dataset:
Patent JP-H11278404-A (JP)
Title: Method and system for filling resin bottle with contents and structure for sealing up resin bottle
Inventor: KAMEUMI YUJI
IPC: B65D1/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a filling method that is capable of restraining thermal deformation within a tolerance even though whitening and crystallization at the mouth are eliminated. SOLUTION: Blow mold is executed with a preformed body 10 set in a pair of metal molds 11 and 12, and the trunk part 20b of a bottle 20 is brought into contact with the metal molds 11 and 12 and heat setting for improving thermal resistance is applied. The percentage of water content for the preformed body 10 on an occasion of putting in the metal molds 11 and 12 is limited to a level of 2,500 p.p.m. or below. Polyethylene terephthalate resin is desirable as a material for the preformed body 10. After completion of heat setting, the bottle 20 is taken out of the metal molds 11 and 12 and then the bottle 20 is transferred to a filling part 2 and filled with contents 4.  The time from taking out of the bottle 20 from the metal molds 11 and 12 to completion of filling of contents 4 at the filling part 2 is set to be less than 20 minutes, or desirably less than 15 minutes or desirable further to be less than 10 minutes.
Patent JP-S5511713-A (JP)
Title: Manufacturing method of spiral-shaped planer blade
Inventor: SHIMODAIRA KOUICHI
IPC: B23P15/28
Filed: 1978-06-30
Abstract: PURPOSE: To efficiently prepare n lines of spiral-shape planer blades, by operating a cutting work, after a completion of processing the work of mounting hole and blade point tip, by the cutter so as to be a prescribed spiral pattern on the circumferential wall of a hollow column unit.  
     CONSTITUTION: With a cutting work processed to inner and outer circumferential surfaces of a hollow column unit 10 and a finish into a dimension of inside diameter 2R and outside diameter (2R+2X thickness of the base metal unit), a mounting hole 3 and blade point tip mounting groove 5 are spirally constructed on the peripheral wall, to secure a blade point tip 2 to the groove 5 by the method of brazing. The fabricated hollow column unit 10 is processed a cutting work by a cutter at a position near to the tip 2, with the cutting locus made into the prescribed spiral pattern, while giving a sending motion axially and circumferentially, finally to obtain n lines of the base metal unit 1. This base metal unit 1 is fixed to the periphery of the rotary shaft with the spiral-shape planer blade obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61242271-A (JP)
Inventor: OKUBO MASAKAZU
IPC: E04G23/08
Filed: 1985-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07293502-A (JP)
Title: Pilot relay
Inventor: YOSHIKAWA OSAMU
IPC: F15B5/00
Filed: 1994-04-19
Abstract: PURPOSE:To suppress a hunting and an overshoot while securing the high speed responsiveness to a variation of input signals, by forming specified two steps to the opposite surface of the valve seat of a poppet valve main body. CONSTITUTION:When a relay spool 13 is displaced a little, a small opening is generated between a poppet valve main body 15a and a seat ring, or between the poppet main body 15a and the spool 13, a clearance opposite to the first step 41 is made as the opening of the poppet valve, and the increase of the air amount passing through the poppet valve is little compared with the displacement amount of the valve main body 15a. As a result, a hunting and an overshoot of an automatic control valve can be prevented. On the other hand, when the spool 13 is displaced largely, a large opening is generated between the valve main body 15a and the seat ring 31a, or between the valve main body 15a and the spool 13, a clearance opposite to the second step 42 is made as the opening area of the poppet valve,and the increase of the air amount passing through the poppet valve is large. A high speed responsiveness can be secured consequently.
Patent JP-S61239483-A (JP)
Title: Disk cartridge
Inventor: SUZUKI YASUO
IPC: G11B23/50
Filed: 1985-04-17
Abstract: PURPOSE:To remove the cleaning of a disk by a complicate manual operation by disposing a cleaning means in a cartridge having the disk therein. CONSTITUTION:On the upper surface end and the side surface of a disk cartridge 1, respectively one hole 10 and two grooves are pierced. In the grooves, an destaticizing dust removing brush 11 as the cleaning means comprised of a support rod 11b and a brush 11a mode of a conductive and soft material such as carbon fiber is mounted. This destaticizing dust removing brush 11 has a suitable angle with respect to a rotating direction S of the disk, is implanted substantially with nearly right angles to the disk surface and has a construction divided into the section A of the brush 11a contacting the surface without resistance, the section B of the brush 11b implanted substantially in parallel with the disk surface and the section C in which the brush is not implanted.
Patent JP-H09195793-A (JP)
Title: Apparatus and method for energy conversion
Inventor: TANIGAWA HIROYASU
IPC: F02C7/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To improve heat efficiency and ratio output of a gas turbine cycle by reducing the gas temperature at the turbine inlet by supplying water into the combustor such that the gas temperature at the turbine inlet does not excess beyond the thermal resistance limit of the turbine. SOLUTION: The pression ratio of the condensor 1 and/or the fuel supply to the combustor 2 is increased while the condensate is supplied to the combustor 2, generated by condensing water vapor in the exhaust gas from a turbine 3. By the condensate supplied, the combustion temperature at the combustor 2 decreases so that the combustion gas temperature at the turbine 3 inlet decreases below the thermal resistance limit of the turbine. This forms a gas turbine cycle and a steam cycle in a mixed manner.
Patent JP-S59206144-A (JP)
Title: Variable width mold for continuous casting
Inventor: OOHASHI WATARU
IPC: B22D11/04
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a casting mold which permits changing of not only a casting width but a casting thickness as well with a simple construction in a casting mold in which the long and short sides are held freely in position by forming the short sides of opposed two members provided with sloped gliding surfaces so that the respective members can be independently or simultaneously moved. CONSTITUTION:Short sides 3 of a casting mold are made into the construction consisting of two members (short sides 3A, 3B) which have respectively sloped gliding surfaces 6 and are provided to face each other with the surfaces 6 as a center. The device for positioning and holding the long and short sides of such casting mold is constituted of liquid pressure cylinder devices 9a-9l engaged respectively with the top and bottom sides of the short sides 3A, 3B and the two lateral sides, top and bottom parts of a long side 2B on the movable side. The long side 2B and the short sides 3A, 3B can be moved to desired positions by controlling and actuating respectively the devices 9a-9l, by which the width and thickness of the casting mold can be adjusted as desired.
Patent JP-H07287258-A (JP)
Title: Waveguide type electrooptic element
Inventor: SONODA SHINICHIRO
IPC: G02F1/125
Filed: 1994-04-19
Abstract: PURPOSE:To obtain the waveguide type electrooptic element which can reduce the distortion of the output waveform of light to the waveform of the output signal of a driving circuit by providing a specific correcting circuit between the driving circuit and an electrode. CONSTITUTION:A light beam 20 is guided through a part corresponding to an EOG electrode 13, but the waveguide light 20 travels straight unless a voltage is applied to the electrode 13. When the specific voltage is applied to the electrode 13 from the driving circuit 16 through a correcting circuit 17, the refractive index of a light guide 11 having electrooptic effect varies to form a diffraction grating on the waveguide 11, and the waveguide light 20 is diffracted by the diffraction grating. Thus, the diffracted light beam (diffracted light of 1st order) 20A and undiffracted light (light of 0th order) 20B are diffracted LGC 15 to the substrate side and exits from the slantingly cut end surface of the element. For example, when the light beam 20A exiting from the element is used, this light beam 20A can be modulated corresponding to whether or not the voltage is applied by the circuit 16.
Patent JP-H11253266-A (JP)
Title: Method and tool for extracting headrest holder
Inventor: NEMOTO AKIRA
IPC: B60N2/48
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the safe and easy extraction of a headrest holder. SOLUTION: By inserting a pair of approximately U-shaped hooks 12 into a headrest holder 14 from its upper end opening, separating the approximately U-shaped hooks 12 in a pair beneath a lower part hook piece 14c, and then pulling them upward, the approximately U-shaped hooks 12 are engaged with the lower part hook piece 14c. By pulling upward with the approximately U-shaped hook in a pair closed to each other and with a lower part hook piece 14a contracted in width, it is possible to extract the headrest holder 14 from the holder bracket 20.
Patent JP-H02289557-A (JP)
Title: Novel 5-acylbenzoxazolinone derivative
Inventor: DANIERU RUSHIYUURU
IPC: C07D263/58
Filed: 1990-03-28
Abstract: NEW MATERIAL: Compd. of formula I (R 1  is H or a 1-6C alkyl; R 2  is a 1-6C alkyl, an aryl, etc.; X is H; Y is H or hydroxyl; X and Y represent together O) and their enantiomers, diastereomers and epimers.  
     EXAMPLE: 5-Benzoylbenzoxazolinone.  
     USE: Analgesics. Low toxicity.  
     PROCESS: 2-Aminophenol of formula II is reacted with acetic anhydride to obtain 2-acetylaminophenol of formula III. Then, this is reacted with an acid chloride of formula R 2 -CO-Cl or a corresponding acid anhydride pref. in DMF and in the presence of aluminum chloride to obtain a compd. of formula IV and then, this is hydrolyzed pref. in an acid medium and the residue is taken into the acid medium at room temp. to the boiling temp. of the mixture in the presence of urea to obtain a compd. of formula V. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08246978-A (JP)
Title: Inner surface cam type injection pump
Inventor: NAKAMURA HISASHI
IPC: F02M41/14
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the occurrence of defective slide and the stick of a plunger without exercising an influence on slide of the plunger even when the plungers are collided with each other. CONSTITUTION: In an inner surface cam type injection pump, the part, where the side of a protrusion part 7a is transferred from the base end side to the tip side, of a plunger 7 fronting on a compression chamber 8 is formed, in a protrusion shape. The protrusion shape consists of slopes in a multistage having inclinations based on the axis of the plunger 7 which are different from each other. Even if the protrusion shape is formed in an arcuate shape, an overhang part protruded from a side may be formed at a side except the base end side of the protrusion part. This constitution prevents the occurrence of collision at the shoulder part 7c of the plunger, prevents deformation of the shoulder part 7c, and prevents the occurrence of defective slide and the stick of the plunger.
Patent JP-H03283439-A (JP)
Title: Semiconductor device
Inventor: KATO TAKESHI
IPC: H01L21/60
Filed: 1990-03-30
Abstract: PURPOSE:To reduce a heat stress, which is applied to connecting materials, so as to to cope sufficiently with an increase in the size of a semiconductor device by a method wherein the connecting materials respectively have partially a covering. CONSTITUTION:A semiconductor device 101 is mechanically connected with a wiring board 102 through connecting materials 103. Electrode terminals 105 provided on the surface of a circuit on the device 101 are electrically connected to electrode terminals 106 provided on the board 102 via the connecting materials 103 and are connected to pins 107 via multilayer interconnections in the board 102. The connecting materials 103 respectively have a covering 104 partially on the periphery of a junction part (the peripheries of the terminals 105 and 106) between the device 101 and the board 102. The coverings of the fellow connecting materials adjacent to each other or the covering on the side of the device 101 and the covering on the side of the board 102 are isolated from each other.
Patent JP-S567226-A (JP)
Title: Incorporating unit of magnetic head core
Inventor: WARITA YASUO
IPC: G11B5/105
Filed: 1979-06-28
Abstract: PURPOSE:To make it possible to incorporate automatically a core even if the core fitting part of a head slider is irregular in height, by supporting a core supporting member on a moving stand through a flat spring so that the core supporting member can be moved in the height direction. CONSTITUTION:Guide member 2 and core supporting member 1 are made into one body. Stopper pin 6 is adjusted to adjust the height of the A face through flat spring 5 to the position lower than height H, and moving stand 4 is moved to the D-direction head slider 8 side. Taper part 3 at the tip of guide material 2 is linked to core fitting part 9; and when moving stand 4 is further moved, guide member 2 is put onto core fitting part 9. Lower face B of guide member 2, face A of the groove of core supporting member 1 of the same plane, and fitting face C of core fitting member 9 become the same face. Core 7 put on the groove of core supporting 1 is  pressed in the E direction by inserting bar 10 of the inserting mechanism to incorporate core 7 into core fitting member 9 of the slider.
Patent JP-2000271813-A (JP)
Title: Cutting tool
Inventor: UNO KAZUYUKI
IPC: B23C5/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the surface hardness and fatigue strength and prevent the crack initiation and fracture by forming a surface hardening layer of a prescribed thickness in the surface part of a tool body. SOLUTION: A tool body 1 comprises a handle part and a blade part 2 and the blade part 2 defines liner flute grooves 3 notched in positions approximately symmetric about the axis center. Hardening/tempering are performed as refining to obtain the hardness HRC 30-50 and then nitriding it so that the surface hardness and the fatigue strength are improved without lowering the toughness of the tool body to eliminate evil effect. The thickness of a nitriding layer is 0.01-0.4 mm, however, it is preferable to set up a standard to approximately 0.1 mm. If exceeding 0.4 mm, the processing time is elongated to cause non- efficiency and other mechanical properties except for the hardness, for example, a tensile strength, bending strength, etc., are reduced.
Patent JP-H10275988-A (JP)
Title: Electronic apparatus
Inventor: YOKOYAMA YUKIHIKO
IPC: H05K5/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus whose operability is good in a locking operation, whose costs can be lowered and in which the locking operation can be simplified. SOLUTION: A locking mechanism 14 is constituted of a locking recess 15 which is formed at a first apparatus unit 12, in which a position (a) and a position (b) at respective end parts are different from each other in a height direction inside a unit coupling face 12a at the apparatus unit 12 and which comprises a curved surface 15a whose cross section is semicircular and of a locking protrusion 16 which is formed at a second apparatus unit 13, which comprises a curved surface 16a fitted to the curved surface 15a at the locking recess 15 so as to be ratatable and which comprises a cutout face 16b which is connected to the curved surface 16a.  In a state that the locking mechanism 14 is fitted, the respective apparatus units 12, 13 are position-regulated mutually in a direction at right angles to the unit coupling face 12a and a unit coupling face 13a and in a direction parallel to the unit coupling faces 12a, 13a.
Patent JP-S58198569-A (JP)
Title: Hydrophobic dye composition
Inventor: HATSUTORI HIDEO
IPC: C09B67/46
Filed: 1982-05-13
Abstract: PURPOSE:To provide a hydrophobic dye compsn. having excellent redipersibility and good storage stability, by incorporating a hydrophobic dye, dispersant, water, urea compd., and aldehyde compd. in a particular ratio. CONSTITUTION:A dye compsn. contg. 5-7wt% hydrophobic dye, 1-80wt% dispersant, 25-90wt% water, 1-15wt% urea compd. and 0.01-2wt% aldehyde compd. is given. Aldehyde compds. used include formaldehyde, acetaldehyde, glyoxal, chloral, acrolein, furfural, etc. As hydrophobic dyes, disperse dyes are used principally, and vat dyes, fluorescent dyes, and pigments are also used. Dispersants include condensates of naphthalenesulfonate with formalin, sodium ligninsulfonate etc.
Patent JP-H10275006-A (JP)
Title: Industrial robot
Inventor: AKAMI YUSUKE
IPC: G05B19/414
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the industrial robot which can decrease the number of signal lines needed for data communication, improve the degree of freedom of laying of the signal lines, and prevent the reliability of data from decreasing. SOLUTION: The industrial robot having a three-axial servo system provided with 1st-axis to 3rd axis motor drivers 7-1 to 7-3 corresponding to 1st-axis to 3rd-axis position detectors 4-1 to 4-3 has all the position detectors and motor drivers connected in a daisy chain by a serial communication line 5 as a signal line of one system. Data are communicated between pairs of the position detectors and motor drivers with packeted request signals and position data signals including address specification bits of the position detectors to acquire position data and perform an error process, etc., while judging whether or not various errors occur.
Patent JP-H02262738-A (JP)
Title: Medium connecting device
Inventor: SUMITA YUJI
IPC: H04L12/40
Filed: 1989-04-03
Abstract: PURPOSE:To pass only a required signal as keeping security without generating delay time by providing a gate which catches the specific part of a serial signal and converts it to parallel information and compares them with the parallel information obtained from a setting device corresponding to a passage prohibiting frame and whose opening/closing is controlled by the output of comparison. CONSTITUTION:A frame running to a medium (a) is inputted to a shift register 104a, and when the frame up to the SSSP of the frame is inputted, the comparison of the content of the shift register 104a with that of the setting device 105 is performed under a condition in which an SD(start delimiter) exists at a comparator 106a, and when noncoincidence is obtained, a noncoincidence signal pulse is inputted to a first-come priority circuit 111. When the frame arrives at the medium (a) earlier than the medium (b), an (a) side selection signal is activated at the output side of the first-come priority circuit 111, and the gate 112a is opened, and the gate 112b is closed. Therefore, only a reception frame at (a) side is transmitted from a driver 103c to the medium (c) via the gate 112a.
Patent JP-H06268184-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: ASAO TSUYOSHI
IPC: H01L21/76
Filed: 1993-03-16
Abstract: PURPOSE:To improve yield of a multilayer structure substrate and to reduce a manufacturing time by supplying a melt material having a specific thermal expansion coefficiency and a melting point on a wafer, by providing it a necessary thickness holding it on a wafer by interface tension and by cooling and setting the melt material thereafter. CONSTITUTION:An oxide film 1-2 is formed on a silicon wafer 1-1 placed horizontal. A melt 1-4 such as silicon germanium whose thermal expansion coefficiency is practically equal to silicon and melting point is lower than that is supplied thereon. Silicon germanium melt is spread in an upper surface of the silicon wafer 1-1 by interface tension between the upper surface of the silicon wafer and the melt of silicon germanium and is held by an outer edge part. Thereafter, the melt such as silicon germanium is set by lowering a temperature of the silicon wafer 1-1. A multilayer structure substrate is constituted by using the set silicon germanium, etc., as a supporter 1-4 and the silicon wafer as an element formation region.
Patent JP-S59209645-A (JP)
Title: Preparation of catalyst carrier
Inventor: INOUE AKIRA
IPC: B01J35/06
Filed: 1983-05-12
Abstract: PURPOSE:To manufacture a catalyst carrier having well-controlled pore size and pore volume, by additionally mixing polytetrafluoroethylene resin particles in an alumina precursor, heating the resulting mixture, subjecting it to the action of compression-shearing, and the drying-baking it. CONSTITUTION:Polytetrafluoroethylene resin in an amount of 0.1-3.0wt% is additinally mixed in the precursor of an alumina or silica-alumina carrier presenting an aqueous solution or a sol state, and the resulting mixture is heated at about 40-90 deg.C. After being subjected to the action of compression-shearing by a mixer, the resulting mixture is dried at about 100-200 deg.C for 1-24hr and then baked at about 500-800 deg.C for 2-10hr. The resin to be used has the characteristic that it is easily formed into a fibrous spidery net by subjecting it to the action of compression-shearing-agitation at a temp. of about 20 deg.C or higher, and its specific gravity and particle size are about 2.13-2.20 and about 210-2,380mum, respectively.
Patent JP-S5669661-A (JP)
Title: Reflector of copying machine optical system
Inventor: KIYOUGORA TETSUO
IPC: G03B27/70
Filed: 1979-06-27
Abstract: PURPOSE: To obtain a desired spectral reflection factor characteristic, by providing thin films consisting of high refractive index dielectric and low refractive index dielectric, by odd layers of 3 or more reciprocally on the metallic reflecting film, and forming a reflector.  
     CONSTITUTION: A reflecting film 7 is formed on the supporting body 6 by means of vacuum deposition, etc. A thin film 8 of TiO 2  having high refractive index onto this reflecting film 7, also a thin film 9 of MgF 2  having low refractive index onto this thin film 8, and furthermore a thin film 10 of TiO 2  onto this thin film 9, are formed respectively by means of vacuum deposition, etc. Each optical film thickness n n  of said thin films 8, 9, 10 is one-third of the wavelength λ of 550nm, and one- fourth of the wavelength λ of 730nm or so. The spectral reflection factor characteristic in case when said thin films have been laminated by three layers shows  reflection factor of 94W95% in case of 550nm, and shows 80% and 10% in case of  700 and 800nm, respectively. Accordingly, by means of said constitution, a desired spectral reflection characteristic can be obtained by increasing the reflection factor in the desired wave length area and lowering the reflection factor in the unnecessary wavelength area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60225949-A (JP)
Title: Controlling method of disk cache device
Inventor: TANJI MASAYUKI
IPC: G06F12/08
Filed: 1984-04-25
Abstract: PURPOSE:To improve the throughout of the whole system, by directly connecting a disk with a CPU and not updating the content of a cache memory when data which are not frequently accessed are requested to the disk from the CPU. CONSTITUTION:A command list is stored in a RAM320 through a signal line 10 and control line 30 and interface 330 and bus 370 as well. A microprocessor 310 reads out a command designation from the RAM320 and makes prescribed operations as a disk cache when the read out command designation is not READ instruction. At the time of READ instruction, the processor 310 judges the size by using the number of words to be transferred as a frequency and, when the size exceeds a prescribed number, transfers the command list to a disk and directly connects the disk with a CPU by simultaneously operating switching circuits 380 and 390. Therefore, the command is executed by the disk and readout data do not pass through the disk cache, resulting in no replacement of data in a cache memory.
Patent JP-S58199149-A (JP)
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29C39/10
Filed: 1982-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。