baber/WOPTO huggingface dataset:
Patent JP-S5485577-A (JP)
Title: Electric discharge lamp
Inventor: NAKAMURA NOBORU
IPC: H01J61/36
Filed: 1977-12-20
Abstract: PURPOSE: To provide an electric discharge lamp, in which a hollow space is formed respectively around a junction between electrode and sealing foil, whereby bulb sealing operation is facilitated, and it is enabled to prevent breakage of sealing foils and occurrence of cracks at the sealing portions.  
     CONSTITUTION: At opposite end of glass container 1 made of quarz glass, a pair of rod-like tungsten electrodes 2 opposed to each other and having a diameter of about 2 mm are connected respectively to one end of sealing foils 3 of molybdenum having a thickness of about 25μ. Lead wire 7 is connected to the other end of respective sealing foils 3. A hollow space 5 is formed around respective junction 4 between electrode 2 and sealing foil 3, and a portion of electrode 2 is held tightly in place at neck portion 6 of a substantially spherical glass container. When heating the neck portions 6 and adjusting the distance between opposite electrodes 2, 2 to a predetermined value by shifting the position of electrodes 2, there is no fear of causing breakage of sealing foils 3, since hollow spaces 6, 6 are formed and quarz glass is not fused to the sealing foils. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05339420-A (JP)
Title: Heat-resistant resin composition with excellent fluidity
Inventor: NISHIHARA HAJIME
IPC: C08K5/52
Filed: 1992-06-15
Abstract: PURPOSE:To provide a thermoplastic resin composition having both high fluidity and heat resistance. CONSTITUTION:The objective composition excellent in fluidity comprising (A) a thermoplastic resin, (B) a hydroxyl group-contg. aromatic phosphoric ester and (C) a compound having at least one functional group capable of forming hydrogen bond to the hydroxyl group in the compound B.
Patent JP-S5943970-A (JP)
Title: Ignition timing controller of electronic control engine
Inventor: TAKEDA YUUJI
IPC: F02P5/152
Filed: 1982-09-06
Abstract: PURPOSE:To prevent the occurrence of knocking during quick acceleration, and to prevent overlagging of an ignition timing after detection of the precise flow rate of the intake air. CONSTITUTION:At step 72, a rapid increase in the opening of a throttle valve is detected. In the case of YES, a lag angle correcting amount thetaac is set to about 8 deg. at step 73. Processes at steps 77-82 are carried out by interruption effected every 4m/sec or so. At step 80, the correcting amount of a lag angle is advanced by about 0.1 deg. at one time every 4m/sec or so. At step 81, a correcting amount of a lag angle thetaac is prevented from advancing by more than about 0 deg.. This permits prevention of overlagging of an ignition timing.
Patent JP-S6132701-A (JP)
Inventor: SAKAMOTO YOSHIHIRO
IPC: B23D49/16
Filed: 1984-07-25
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-S5775839-A (JP)
Title: Temperature controller for synthetic resin extruder
Inventor: MURAKAMI KENKICHI
IPC: B29C48/92
Filed: 1980-10-30
Abstract: PURPOSE:To facilitate the control of a synthetic resin extruder by detecting the temperatures of respective sections of the extruder and indicating them in a bar graph. CONSTITUTION:Outputs obtained by detecting temperature detecting means S(S1-S6) arranged in the respective sections of an extruder P are respectively indicated in a bar graph as deviation temperature with respect to the set temperature P1 on a display board P. For example, a signal corresponding to the temperature detected by the means S2 is, for example, compared with the value provided in temperature setting means 21 by a deviation detector 22, the obtained differential signal is processed through (i) proportional circuit 23, an integrator 24, and a differentiator 25, and a heater H2 (or a cooling fan F2) is controlled via a calculator 26 and an amplifier 27, and the temperature of the detecting range by S2 is made to coincide with the set temperature. Simultaneously, at the transient time, (ii) the output of the detector 22 is processed by a lighting circuit PL, the deviation from the set temperature is lighted and displayed in a bar graph with light emitting diodes, thereby facilitating the manual control of the respective sections of the extruder by an operator.
Patent JP-S6045857-A (JP)
Title: Data holding system of semiconductor file
Inventor: YUZAWA IZUMI
IPC: G06F1/26
Filed: 1983-08-24
Abstract: PURPOSE:To handle almost equally with the file of a nonvolatile memory element by providing a function to said volatile file to save all data by single device itself. CONSTITUTION:When the drop-out of the power supply of a system is detected, a microprocessor 2 actuates the reading circuit of a semiconductor memory part 3 of an unloading control part 7 by an unloading interruption indication to prepare for reading. At the same time, a magnetic disk device 4 performs positioning to an index. The first sector ID part (track and sector number) is read out of the part 3, and its normalcy is confirmed. Then a sector component of a disk is read out and then written. The same action is repeated until the final track, and the data within the memory 3 are divided into each fixed sector data length of the disk to read out all data of the memory 3. A flag is written to the control sector part of the disk to secure that the data is unloaded correctly on the disk. Then the power supply is cut off. In the case of a service interruption, the working is maintained with use of a spare accumulator part.
Patent JP-H0820807-A (JP)
Title: Method for compacting green compact
Inventor: OBA TAKESHI
IPC: B22F5/00
Filed: 1994-07-06
Abstract: PURPOSE:To produce parts having complicated shape by a powder compaction die without causing material loss by using an ordinary die. CONSTITUTION:Lower punches 51, 52, fitted to a die 3, are raised to fill a part of powder into a die cavity. A core 1 made of fusible alloy is inserted and the lower punches 51, 52 are lowered by the prescribed distance and prescribed amount of powder is filled into the cavity again, and the powder is compacted by upper punches 61, 62 and the lower punches 51, 52. By regulating the compaction distances of the upper and the lower punches 61, 62, 51, 52, the density in respective parts of the resulting green compact can be uniformized. The green compact is drawn out from the die 3 and the core 1 is removed by heating and melting. Then, the green compact 2 is fed into a sintering furnace and the fusible alloy is used repeatedly as a material for the core 1.
Patent JP-S5378512-A (JP)
Title: Auxiliary device for opening tail gate of tail gate lifting unit
Inventor: MAEKAWA KIYOSHI
IPC: B60P1/46
Filed: 1976-12-21
Abstract: PURPOSE: To provide an auxiliary device for opening the tail gate of a tail gate lifting unit without manual rotating work in opening direction by constructing to obtain an auxiliary force inthe opening direction of the gate from closed standing state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0822621-A (JP)
Title: Optical recording medium and its reproducing method
Inventor: SAEGUSA MICHINOBU
IPC: G11B7/24094
Filed: 1994-07-06
Abstract: PURPOSE:To prevent cross talk in which address information of an adjacent pit line mixes, to obtain the precise address information, to reduce the total number of formation of pit lines, to relax precise of a pit shape and to facilitate the manufacture of an optical recording medium. CONSTITUTION:Grooves 1 and lands 2 are provided on a magneto-optical disk alternately repeatedly, and recording bit lines 4 are formed on them respectively. Further, the address information on a recording/reproducing track is recorded by forming a pit line 3 with projecting/recessing shapes on boundaries between adjacent grooves 1 and lands 2, and the pit lines 3 are formed every other boundary. When the grooves 1 or the lands 2 are scanned by light as the recording/reproducing track, after the address of the recording/reproducing track is read out from the pit lines 3, whether the recording/reproducing track scanned by a light spot 5 is the groove or the land is distinguished.
Patent JP-2000347870-A (JP)
Title: Method for linearizing nonlinear index expression based on value profile
Inventor: IIZUKA TAKAYOSHI
IPC: G06F9/45
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the applicability of the optimization of a loop including an array reference having a nonlinear index expression. SOLUTION: By this linearizing method, a language processing system 20 adds a value profile acquisition code of a variable as a nonlinear coefficient in some nonlinear index expression in some array having values set in a loop of a source program 10 to the source program 10, finds a nonlinear coefficient value profile 60 obtained by executing an object program generated from the source program, and uses the profile to linearlize the nonlinear index expression in the loop of the source program 10.
Patent JP-S5858570-A (JP)
Title: Separating device for electrophotographic copying machine
Inventor: ARAI MAKOTO
IPC: G03G15/14
Filed: 1981-10-01
Abstract: PURPOSE:To separate a transfer material from an image carrier in the state of no destaticizing unevenness without damaging the image carrier, by allowing a grounded destaticizing member to approach the rear side of the transfer material just after transfer, and discharging the electric charge, which is charged on the transfer material, through the destaticizing member. CONSTITUTION:A transfer material 2 supplied to the circumferential face of a drum-shaped image carrier 1 is charged by the action of a transfer charger 3 to attract a toner on the image carrier 1, and is attracted to the image carrier 1. The tip of each destaticizing member 4 which is arranged adjacently to the transfer charger 3 face to the circumferential face of the image carrier 1 at intervals of about 0.5-2.0mm. and has one end grounded, and thus, the discharge from the charged transfer material 2 to the member 4 is generated, and the transfer material 2 is separated from the circumferential face of the image carrier 1.
Patent JP-H01321555-A (JP)
Title: Document processor
Inventor: UCHIDA MITSUTOSHI
IPC: G06F17/21
Filed: 1988-06-24
Abstract: PURPOSE:To realize the automatic input of the input data at a desired position in a tabulated frame by controlling the input position in accordance with the types of characters which are inputted into said frame. CONSTITUTION:A CPU 10 processes the ruled line information or the document information inputted with instruction of an other data input key 14 and evolves the information for output of a table containing frames to a document store area 21. Then the type of the input data inputted via the key 14 is decided for each frame. The area 21 identifies and evolves the information sequentially and automatically so that the input data are closed to the right or the left based on the types of input data. Thus it is possible to input the characters or the numerical value into a tabulated frame from a desired position with a simple operation.
Patent JP-H056130-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YASUKI
IPC: G03G21/16
Filed: 1991-06-26
Abstract: PURPOSE:To facilitate assembling operation of a photosensitive rotor, stably earth it, and prevent vibration of the photosensitive rotor so as to print in high quality, by providing an earth member in contact with one end part of the photosensitive rotor and pushing the rotor in one direction along the axis. CONSTITUTION:A photosensitive rotor 3 is earthed with an earth member 51 contacted with the end part 3a. Consequently, a connecting member to electrically communicate the photosensitive rotor 3 to a shafi in customary case is unnecessary to facilitate assembling operation. At performing printing operation, a motor 31 is driven to rotate an output rotor shaft 34. In this case, because a rotor 36 and the like are arranged between the bearing 35 of the motor 31 and the photosensitive rotor 3, even if lubricating oil is dispersed from the bearing 35, the oil is intercepted with the rotor 36 and the like not to reach the photosensitive rotor 3. The rotor 3 is pushed in the arrow mark E direction with a spring 39, and vibration and rolling of the rotor 3 can be prevented. Hereby, an image of high quality is formed.
Patent JP-H0579027-A (JP)
Title: Trash reclamation field adobe shooting
Inventor: SHIYA KINSHIYOU
IPC: B09B1/00
Filed: 1991-06-26
Abstract: PURPOSE: To reduce the treatment cost of the whole works by rapidly carrying out the covering work of earth and reducing the engineering work and saving man-days. CONSTITUTION: Water 10 and sand 20 are mixed and agitated 30 in an appropriate mixing ration to make mud slurry 40. The slurry 40 is jetted 50 out and scattered onto the surface of refuse firmly pressed to form a slurry-cover layer having a depth as thick as 3-5 cm.
Patent JP-S6048334-A (JP)
Title: Manufacture of molded item with grain pattern
Inventor: KAWASHIMA GIICHI
IPC: B29C65/02
Filed: 1983-08-26
Abstract: PURPOSE:To obtain the titled molded item that is wear resisting and lightweight, for example, suitably a steering wheel of an automobile, by molding a thermoplastic resin filled with a hollow filler, introducing the thus molded resin in a cavity of a mold that has an embossing pattern, and heating the surface of the molded resin. CONSTITUTION:After a thermoplastic resin filled with a hollow filler (preferably having an average particle diameter of up to 200mu) is injection molded, the molded body is placed in a mold having a cavity with an embossing pattern, the surface of the molded body is heated preferably to 140-240 deg.C to be melted, embossed and formed to have a thermoplastic resin layer thereby producing the aimed item. To improve the molded item surface in hardwearing property, after the injection molding a thermoplastic resin layer is attached to the molded item surface via an adhesive layer or directly and integrated therewith in the mold.
Patent JP-2000336753-A (JP)
Title: Unit building
Inventor: SAKUO TETSUYA
IPC: E04B1/348
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a unit building capable of promoting the outside appearance even when an upstairs floor area makes smaller than a downstairs floor area. SOLUTION: The upstairs is formed of a setback units 20 providing an exterior wall 24 to be located at one end edge of a bottom section 27 located at the positions retracted to the inside rather than the end edges and a setback units 30 providing two exterior walls 34 to be located at two end edges of bottom sections 37 located at the retracted positions going back to the insides rather than the end edges. An upstairs floor area can be so constructed that it makes-one size smaller than a downstairs floor area by combining the setback units 20 and 30 with each other to arrange. By the constitution, even when the upstairs floor area makes smaller than the downstairs floor area, both right and left balances are properly kept, and the outside appearance of a building 1 can be promoted.
Patent JP-S6134411-A (JP)
Title: Thickness measuring method
Inventor: HANABUSA HIDEYUKI
IPC: G01B11/06
Filed: 1984-07-25
Abstract: PURPOSE:To measure a body, whose thickness is measured, highly accurately regardless of irregular colors, by picking up the image of the body, whose thickness is measured in the slant direction of one surface, simultaneously adjusting the focuses on both surfaces of the body, whose thickness is measured, and processing the data of the detected signal of the fine particles of the body, whose thickness is measured. CONSTITUTION:The image of a body 1, whose thickness is measured, is picked up from the slant direction of one surface of the body 1 with respect to a vertical line by an image sensor 3. The image is expanded and projected on a light receiving device 4. The expanded and projected image has one surface and the other surface of the body, whose thickness is measured. Elements 4a in an H region receive the image, whose length is I-J. Elements 4a in K regions receive the fuzzy image located outside the part I-J. The output signal waveform from each light receiving element 4a undergoes Fourier expansion by a filter 7 and a counter 8 in a data processing part 5. The result is judged as the difference in frequency component. Based on the result, the thickness of the body 1, whose thickness is measured is obtained by a thickness computing circuit 9 (also included in the part 5).
Patent JP-H102163-A (JP)
Title: Opening part constituting member for building
Inventor: YAMASHITA AKIRA
IPC: E06B3/84
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the warp of a door due to the influence of temperature and humidity by a method wherein a to moisture nonpermeable material is located between wood decorative plates on both inner surfaces of a penal frame and the two surfaces thereof are stuck on the backs of the two wood decorative plates. SOLUTION: Wood decoration plates 3 and 3 having moisture nonpermeable surface decorative layers 7 and 7 are stuck on both surfaces of a penal frame 2 framed by frame materials 5 and 5. In an opening part constituting member for a building, a moisture nonpermeable material 4 formed on a synthetic resin foamed material having uneven surfaces on two surface is located between the wood decoration plates 3 of both surfaces. Further, protrusion parts 4a,... of the moisture nonpermeable material 4 are stuck on the back of each of the two wood decorative plates 3. Further, it is preferable that a vent hole 8 extending through the material 4 and opened to two surfaces is formed in the material 4.  This constitution suppress absorption and desorption of moisture from the back of the wood plate 3 and prevents the occurrence of a warp due to an influence of the temperature and moisture of a door 1.
Patent JP-S6046259-A (JP)
Title: Charge controlling type inkjet printer
Inventor: IMAMOTO MASAMI
IPC: B41J2/115
Filed: 1983-08-25
Abstract: PURPOSE:To achieve a charge phase control at a high accuracy with a simple construction by a method wherein a part of a nozzle contacting an ink column is grounded through a detection resistance and the breaking time of the ink column is detected according to changes in the current flowing through the detection resistance to control the charge phase. CONSTITUTION:An ink column injected from a nozzle 3 is given a vibration synchronizing the frequency of an excitation signal S1 and broken into ink drops. In such a condition, when a charge voltage E of a fixed voltage +V is applied to a charge electrode 5 beforehand, a current (i) flows through a detection resistance 9 each time the ink column is broken into ink drops to balance the charge of the ink column and a drop formation detecting signal (v) is applied to a generation circuit 10, which shapes the drop formation detecting signal (v) so that the phase control signal is generated to be positioned almost in the center between the rising and the falling of a time pulse signal S2 and sent to a phase control circuit 12. This enables the setting of the optimum phase relationship in the charge without providing a means of detecting charged ink drops.
Patent JP-S6138630-A (JP)
Inventor: KURARENSU DAITON CHIYANGU
IPC: B01J38/74
Filed: 1985-07-16
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-S5779603-A (JP)
Title: Magnetic head
Inventor: YAMAUCHI KIYOTAKA
IPC: H01F1/14
Filed: 1980-11-05
Abstract: PURPOSE:To prevent the deterioration of permeability or other properties, by a method wherein a magnetic head consists of Fe-Si-Al alloy having a saturation flux concentration and a saturation magnetostriction constant being within a specific range value. CONSTITUTION:An Fe-Si-Al alloy, having such a property that a saturation flux concentration is 1.0T(Tesla) or more and a saturation magnetostriction constant is less than 5X10<-6>, is used as a magnetic head core material. The Fe-Si-Al alloy, which is used as the magnetic head core, consists of 7-10% Si, 4.5-7.5% Al, and the rest consisting of Fe. Three percent, based on the total weight, of 1 type or 2 types or more selected out of Ti, V, Cu, Mo, Y, Zr, Hf, Nb, Te, platinum element, a rare-earth element, and P.C.B can be contained as a sub-component.
Patent JP-H0636016-A (JP)
Title: Optical inspection method and device for fault of surface of body
Inventor: DEBITSUDO ARUMOTSUTO
IPC: G01N21/88
Filed: 1992-06-15
Abstract: PURPOSE: To inspect a semiconductor wafer formed into a pattern at a comparatively high speed with a low false warning rate during the period of the manufacture of the wafer or immediately after the manufacture by scanning the whole surface of an object with an optical beams whose diameters are comparatively small and at a comparatively high speed in a first stage inspection. CONSTITUTION: The inspection device and a stand 2 to which a wafer W to be inspected is fitted are provided. The inspection of the first stage on the wafer W is executed by a laser 3. TheX laser 3 radiates the laser optical beams and it scans the whole surface of the wafer W. Plural condensers 4 are arranged in a circular array and they collect light beams scattered from the wafer W and send them to plural detectors 5. The outputs of the detects 5 are sent to a stage I picture processor 7 through a stage I preprocessor 6. The stage I picture processor 7 processes information under the control of a main controller 8. The stage I picture processor 7 processes the outputs of the detectors 5 and stores information which has the defect at a high probability on the wafer and shows a doubtful position in the storage device of the main controller 8.
Patent JP-S5580162-A (JP)
Title: Monitor unit
Inventor: YONEHARA TAKAKAZU
IPC: G06F11/30
Filed: 1978-12-13
Abstract: PURPOSE: To prevent erroneous connection between a CPU and plural I/O devices by providing a monitor unit which reports a switching device name to the CPU in response to switching indication from the external and receives switching permission report for the report above.  
     CONSTITUTION: CPU1 of a switching object is selected on a basis of the switching operation from operation board 8 by the signal from switching control part 7 of monitor unit 10, and switching report part 3 is so controlled that switching report may be transmitted. After that, a switching indication control signal is set to switching indication transmission part 6 if the response from CPU1 permits switching, and ineffectiveness is displayed on operation board 8 if switching is not permitted. Then, switching permission signal receiving part 4 receives the response from CPU1 for switching report of report part 3, and information from receiving part 4 is decoded by switching permission information decoding part 5 to discriminate switching permission or non-permission, and the discrimination result is applied to switching control part 7 to control transmission part 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5779179-A (JP)
Title: Corrosion inhibitor
Inventor: AKASHI SUMIO
IPC: C23F11/10
Filed: 1980-11-04
Abstract: PURPOSE: To obtain a water soluble corrosion inhibitor having low toxicity and a satisfactory corrosion inhibiting effect by mixing a satd. aliphatic dicarboxylic acid having a specified carbon number with distillation residue of polyethylenepolyamines manufactured from ethylene dichloride, ammonia and sodium hydroxide.  
     CONSTITUTION: The satd. aliphatic dicarboxylic acid is a 6W12C dicarboxylic acid such as adipic acid, suberic acid, azelaic acid or sebacic acid. The distillation residue of polyamines is obtd. by refining a mixture of polyethylenepolyamines such as ethylenediamine, diethylenetriamine and triethylenetetramine manufacture industrially from ethylene dichloride, ammonia and sodium hydroxide by fractional distillation to give each product. By combining this corrosion inhibitor with a corrosion inhibitor for copper such as benzotriazole, the effect is enhanced in a metallic system where iron coexists with copper. 
     COPYRIGHT: (C)1982,JPO&Japio