baber/WOPTO huggingface dataset:
Patent JP-S5910728-A (JP)
Title: Drainage plug to be also used for prevention against freeze cracking in water-cooled engine
Inventor: ISHII HITOSHI
IPC: F01P11/02
Filed: 1982-07-08
Abstract: PURPOSE:To obtain a drainage plug to be used for prevention against freeze- cracking in common and simplify the processing of boring by screwing a cooling-water drainage plug with an anti-freeze-cracking plug contained inside on the bottom wall of a water jacket of a water-cooled engine. CONSTITUTION:A crew hole 11 is bored on the bottom wall of a water jacket 2 provided on a cylinder head 1 of a water-cooled engine, and a cooling-water drainage plug 12 is screwed into this screw hole 11. The drainage plug 12 is provided with a staged hole 14 in the center, and a bowl-shaped anti-freeze- cracking plug 15 is pushed downward into a lower-stage large-diameter part 14a of the staged hole 14 in a concave position until a staged part 14b. This construction permits to keep the liquid-tightness and prevent the downward escape and the freeze-cracking due to the excessive water pressure at the time of freezing of cooling water.
Patent JP-S60262679-A (JP)
Title: Image-forming device
Inventor: WATANABE JIYUNJI
IPC: B41J17/24
Filed: 1984-06-11
Abstract: PURPOSE:To enable to print on a letter size paper and on a legal size paper with less waste of a transfer material, by a construction wherein the area of at least one of a plurality of different coloring agents provided adjacently to each other on a transfer paper is set to be larger than those of the other coloring agents. CONSTITUTION:To print on papers of a letter size P1 with a width X of 8.5in. and a length Y of 11in. and on papers of a legal size P2 with a width X of 8.5in. and a length Y of 14in., the areas of ink parts 21a, 21b, 21c being yellow Y, magenta M and cyan C in color of a thermal transfer ribbon 15 are conformed to the letter size P1, and the area of an ink part 21d being black B in color is conformed to the legal size P2 larger than the letter size P1.
Patent JP-H08315011-A (JP)
Title: Part-time teacher employment system
Inventor: HASEGAWA TETSUHARU
IPC: G06Q10/06
Filed: 1995-05-18
Abstract: PURPOSE: To remove manual calculation work of monthly salaries and to reduce working load by extracting information for calculating a monthly salary in each part-time teacher from a storage means and automatically calculating a monthly salary in accordance with a rule. CONSTITUTION: In a period for determining the employment of a part-time teacher, lesson information having a coincident teacher's number is retrieved from a caurriculum information storing means 106 by using a teacher's number stored in a teacher information storing means 108 as a key through a processing part 104 and a DB control part 105 and extracted information including a teacher's number, a teacher's name, a salary section, and a lesson code is prepared. Then the monthly salary of a part-timer teacher is found out in each year based upon the monthly salary information of each prescribed teacher section and information such as the time unit of a subject for exercises, lessons or the like per student and the total number of attending students and stored in an external storage device as monthly payment information per part-time teacher.  The monthly payment information is edited to contents to be easily checked by a person in charge of the operation, a check list is prepared, and after confirming the check list, salary information is stored in a salary master 109.
Patent JP-H09283454-A (JP)
Title: Temperature control apparatus for electric furnace
Inventor: UENO MASAAKI
IPC: H01L21/205
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent overshoot of inner temperature of an electric furnace when transferring a wafer boat into the electric furnace without lowering a transfer speed. SOLUTION: When transferring a wafer boat 12 into an electric furnace 11, the positions of temperature sensors 18 (18A-18D) in the furnace are changed. The inner temperature of the furnace is feed-back controlled based on detection values from the sensors. Otherwise, in accordance with elevation of the wafer boat 12, the inner temperature is detected by other temperature sensors comprising a plurality of thermoelectric couples provided at a position b (overshoot- upon-transfer preventing position) in place of the temperature sensors 18. As a result, upon transferring a wafer boat, the inner temperature of the furnace can be feed-back controlled via a heater 15, based on the detection values from the sensors at appropriate positions.  Accordingly, overshoot of the inner temperature can be prevented, especially overshoot of the inner temperature at the highest part can be prevented in a case where the furnace has a long upright shape. Thus, the inner temperature of the furnace when transferring a wafer boat can be stabilized in a short period.
Patent JP-H08312291-A (JP)
Title: Concrete casing for constructing underground structure
Inventor: UEMURA KOICHI
IPC: E03F3/04
Filed: 1995-05-18
Abstract: PURPOSE: To prevent cracking of end faces of upper and lower floor plates by forming recesses at the end faces of the upper and lower floor plates, that form gaps between both side wall plates when concrete casings are joined together. CONSTITUTION: A concrete casing 1 constructed of an upper floor plate 2, a left wall plate 3, a right wall plate 4, and a lower floor pate 5 and having a rectangular cross section that opens to its front and rear is provided. In the concrete casing 1, recesses 7... are formed between the right 4 and left 3 wall plates at the end faces of the upper and lower floor plates 2, 5, thereby forming gaps when the concrete casings 1 are joined together. The recesses 7 may be formed in either the front or rear concrete casing 1, or at both the front and rear ends of every other successive casing 1. Preferably, a sealant 8 is packed in the recess 7. Therefore when a force is exerted by a propulsion jack, bending moments are not applied to the upper and lower floor plates 2, 5, so that cracking is prevented.
Patent JP-H0416738-A (JP)
Title: Apparatus for measuring reaction force
Inventor: KATO HIDEO
IPC: G01N3/06
Filed: 1990-05-11
Abstract: PURPOSE:To know reaction force of an object to be tested by moving a force detecting means to the object, calculating three piecewise linear segments of the least squares approximation that approximate the graph of measured reaction force data and calculating difference between reaction force values by means of the linear segments. CONSTITUTION:A reaction force detecting means is moved to a part to be tested by a displacement applying means. Then obtained reaction force data is processed by a processing means. At this time an entire section z is divided into three subsections (o,i), (i,j) and (j,n), and least square line approximation is done in each subsection to obtain a combination of (i) and (j) where a sum of residual square sum averages Soi + Sij + Sjn is minimum. (i) and (j) at this time correspond to break points of a graph. By obtaining difference in reaction force F values on parts corresponding to (i), (j) on the approximation line, this is equal to a reaction force Fp value to be obtained. Calculation of obtaining difference can offset an influence of offset of a force measuring means. This constitution allows reaction force measurement of the part to be tested by means of an equivalent moment method to be more accurately performed and a load to a measuring person can be reduced.
Patent JP-H10308725-A (JP)
Title: Reception equipment and interference removing reception equipment
Inventor: MUKAI MANABU
IPC: H04J13/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce device scale while improving multipath characteristic by generating the replica candidates of demodulated signal, finding the residual signal power values of plural replica candidates and received signal and performing demodulation by selecting the replica candidate having the bottom residual signal power value. SOLUTION: A convolusion integrator 16 generates received signal replicas from a transmission signal, which does not contain any information component, generated by a spreading code generation part 14 and the delay profile of transmission line from a transmission line response estimate part 13. A multiplier 17 prepares signal candidates to be received from the received signal replicas. The received signal replica and the signal candidate become residual signals as the difference from the received signal through a subtracter 18 and the signal having lower residual signal power value is outputted as the discriminated result through a power computing element 19 and an integrator 110 by a minimum value discriminator 111. Thus, interference removal can be more surely performed in a little circuit scale and delay time in discriminating processing can be reduced.
Patent JP-H11295968-A (JP)
Title: Electrifying member and electrifying device
Inventor: MASUDA YOSHITOMO
IPC: F16C13/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member excellent in durability and capable of achieving performance stable over a long term without the deterioration of performance caused by the adhesion of toner. SOLUTION: This member is provided with an elastic layer 3 and an outer layer 4 consisting of one or plural layers formed outside of the layer 3 directly or through other layer. When it is assumed that universal hardness in depth equivalent to the thickness of the layer 4 is H<1> and the universal hardness in depth ten times as large as in the case of H1 is H<2> , (H<1> /H<2> )<50 is satisfied. Thus, the universal hardness of the surface of the electrifying member is optimized and the deterioration of the electrification performance is prevented.
Patent JP-S5818376-A (JP)
Inventor: JIYANNKUROODO MIYURAA
IPC: C07D498/04
Filed: 1982-07-12
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-S61276865-A (JP)
Inventor: TAMASU JIYOOJI RUKABINA
IPC: C08G77/58
Filed: 1986-05-23
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-H06335092-A (JP)
Title: High-degree articulation loud speaking device
Inventor: FUSE YUKINORI
IPC: H04R27/00
Filed: 1993-05-21
Abstract: PURPOSE:To relax uncomfortable loud speaking by exactly transmitting information to many people and flowing announcement at a suitable level. CONSTITUTION:This device is provided with a speaker 7 arranged in a broadcasting object space 8 so as to output announcement information, frequency characteristic converter 4 for setting the frequency characteristic of announcement information, sound pressure level converter 5 for setting the sound pressure level of announcement information, and microphone 9 arranged in the broadcasting object space 8 so as to detect noise information. A computer 11 determines the frequency characteristic and sound pressure level of announcement information based on the noise information and respectively outputs control signals to the frequency characteristic converter 4 and the sound pressure converter 5.
Patent JP-S5744858-A (JP)
Title: Detector for rotational speed of wheel
Inventor: ARIKAWA TETSUO
IPC: G01P3/486
Filed: 1980-08-29
Abstract: PURPOSE:To prevent a noise signal from being generated, by providing a number of light transmittable slits in a rotor and transferring light generated by means of a light emitting element via optical fibers to a light-receiving element to permit a pulse signal to be generated. CONSTITUTION:A number of rectangular windows 13 are bored at regular intervals in the circumferential direction in an annular cylinder part 12 of a rotor, and the windows 13 form slits. In a detecting part 14, end parts of the first optical fiber 16 and the second optical fiber 17 are embedded. Further, a light-emitting diode 20 as a light-emitting element is connected with a wiring 23 and a photodiode 24 as a light-receiving element is connected to a wiring 22 with its plus terminal. In this way, since light passing through said slits is transmitted to the light-receiving element via the second optical fiber to permit a pulse signal to be generated, there is no possibility to generate a noise signal by a mechanical impact of the rotor at all.
Patent JP-S63286047-A (JP)
Title: Circuit for discriminating pcm digital tone
Inventor: KOBAYASHI HIDEAKI
IPC: H04M3/26
Filed: 1987-05-19
Abstract: PURPOSE:To attain the external setting of a threshold level by constituting the frequency discrimination circuit by a hardware. CONSTITUTION:A shift register 15 applies serial/parallel conversion to a PCM code. A comparator 42 compares a threshold level specified by a signal in total 4-bit fed to input terminals 43-46 with a negative mu-1aw signal as an output signal of an exclusive NOR gate 41, and the count of a frequency recognition counter composed of the low-order 3-bit of the 8-bit D-FF 17 and an adder 51 is stopped. A large capacity ROM is excluded by constituting the circuit equivalent to the content of a ROM to attain the circuit integration.
Patent JP-S5820872-A (JP)
Inventor: SHIMOMURA TAIZOU
IPC: F17C13/08
Filed: 1981-07-31
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-S61279782-A (JP)
Title: Pressure control method for swash plate pump
Inventor: ICHIYANAGI TAKESHI
IPC: F04B1/26
Filed: 1985-06-05
Abstract: PURPOSE:To regulate delivery pressure almost at a constant level by reducing the delivery pressure of a swash plate pump for its working upon a rotary swash plate and changing the inclination of said plate depending upon the fluctuation of the delivery pressure. CONSTITUTION:A delivery pipe 41 as connected to a discharger hole 31 is branched into a pipe conduit 42 at a load side and a pressure regulating pipe conduit 43, and this conduit 43 is connected to a proportional pressure generating valve 61 by way of a pressure regulating valve 51 and via a pipe conduit 44. Pressure chambers 64 and 65 are balanced on pressure depending upon the area ratio of pistons 62 and 63. Therefore, the pressure chamber 65 is related to the delivery pressure PS of a swash plate pump introduced into the pressure chamber 64 as PA=S2/S1XPSo, where PA=pressure generated in the pressure chamber 65, PS=pressure introduced into the pressure chamber 64, S1=area of large-bore piston 63 and S2=area of small-bore piston 62. As a result, the fluctuation of pressure introduced into the pressure chamber 64 works on the pressure chamber 65 as fluctuating pressure.
Patent JP-S5823384-A (JP)
Title: Semiconductor storage circuit
Inventor: KAWAKAMI AKIRA
IPC: H01L21/8244
Filed: 1981-08-03
Abstract: PURPOSE:To attain high speed operation and low power comsumption and to obtain a broad margin, by transmitting a binary signal inputted to a pair of bus lines to an output line, after the signal is detected at a pair of MOS elements  and feeding back the signal to the other MOS elements by amplification. CONSTITUTION:When a binary signal is applied to bus line pairs 28 and 29, a detection signal is outputted on output lines 30 and 31 in response to the ratio of gm of MOS elements 21, 23 or 22, 24. This detection signal is fed back to MOS elements 26 and 25 respectively and amplified binary signals further are outputted on the output lines 30 and 31. That is, the binary signals on the bus line pairs 28 and 29 are detected at the MOS elements 21 and 23 or 22 and 24 and the MOS elements 25 and 26 sufficiently amplify the signals and transmit the signals to the output lines 30 and 31. But, the presence/absence of an MOS element 27 and a control input signal line 32 are independent of the basic operation of the semiconductor storage circuit of this invention.
Patent JP-S5645050-A (JP)
Title: Thin film integrated circuit
Inventor: KURIHARA HIROSUKE
IPC: H01L21/60
Filed: 1979-09-21
Abstract: PURPOSE:To prevent contact with solder and a thin film circuit by providing extremely narrow slits on a semiconductor metal around soldering bumps wherein the slits and an electrode section are covered with polyimide resin. CONSTITUTION:Ta 22 is spattered on a glass substrate 22 to apply photoetching for patterning. Next a dielectric section 23 is formed by positive oxidation to evaporate Au for patterning. Slits 25 are installed at the pad sections 28 providing bumps 26 to prevent the flow of solder into an electrode section. And electrical connection is done through Ta films 22. Furthermore, the widths of the slits are about 30mu, about 1/10th compared to conventional slits. Next, the slits and whole thin film capacity element are covered with polyimide resin 27 to check the contact with the solder of the bumps 26 and an electrode 24 or the flow of solder into the electrode 24 at the time of assembly. In this composition, the slit width will be narrowed by onw figure and a stopper layer preventing the reaction with solder and electrode materials will not be required. Processes will be simplified and reliability is increased as the slits and the electrode section are covered with a polyimide resin P layer.
Patent JP-2000310529-A (JP)
Title: Surface-properties measuring device
Inventor: HIDAKA HIROYUKI
IPC: G01N37/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-properties measuring device which eliminates the need for preliminary measurements by automatically regulating an amplification factor and can measure in a short time. SOLUTION: Work 14 is placed on an object placing base 12, and a detecting device 16 with a stylus is moved in the directions along the x-axis in Fig. to trace the surface of the work 14. Irregularities on the work 14 are converted into electric signals by the detecting device 16, amplified, converted into digital form, and outputted to a computer. An amplification factor of the detecting device 16 is set initially at a maximum value and is regulated so as to be gradually lowered when a measurement value is determined as exceeding a range.
Patent JP-H0882876-A (JP)
Title: Optical device
Inventor: KAMIYAMA TORU
IPC: G03B27/70
Filed: 1995-04-21
Abstract: PURPOSE: To enhance the vibration proofing property of a mirror without lowering the flatness thereof by deforming the mirror as for an optical device provided with the mirror reflecting light. CONSTITUTION: The radius of the curvature of the mirrors 17, 18 and 19 in the longitudinal direction A thereof is set to be small as a single body and the radius of the curvature in a width direction B is set to be equal to larger than it. When the reflection surfaces 17a, 18a and 19a of the mirrors are observed by an interferometer, the shape of an interference fringes becomes longitudinally elliptical or almost completely round. Then, even when the rigity of the mirrors 17, 18 and 19 is enhanced by holding the center parts in the longitudinal direction or sticking a reinforcing plate to the back surfaces, the mirrors are not deformed until the code of the curvature is changed in the longitudinal direction thereof.
Patent JP-H06307170-A (JP)
Title: Slat structure in shutter
Inventor: UCHIUMI YOSHIJI
IPC: E06B9/15
Filed: 1993-04-23
Abstract: PURPOSE:To wind a shutter curtain around a wind-up drum in a state of good roundness. CONSTITUTION:The inner side face 7a of a slat which forms the inside diameter side in a state of being wound by a wind-up drum is set to form a circular arc face of the diameter which is almost equal to the outside diameter r of the wind-up drum, and the outside face 7b of the slat which forms the outside diameter side is set to form a circular arc face of the diameter which is almost equal to the maximum wound-up diameter R of a wound-up shutter curtain. Dimension of joints of adjacent slats with each other is set to remain within the circular arc loci of the inside and outside faces of the joints.
Patent JP-S62282085-A (JP)
Inventor: TAKAO HIROYUKI
IPC: D06P5/04
Filed: 1986-05-28
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-H05317243-A (JP)
Title: Air feeding and water feeding device for endoscope
Inventor: KATSURADA HIROYUKI
IPC: A61B1/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide the hygienic air feeding and water feeding device for an endoscope which can easily and surely wash the floor surface part between the double cylinders of a tank communicating pipe socket mouthpiece provided in a connector, etc., by brushing. CONSTITUTION:This air feeding and water feeding device for the endoscope is constituted by providing the tank communicating pipe socket mouthpiece 20 constituted of the double cylinders, inside and outside, in order to connect an air flow path 64 and water flow path 63 of the double pipe structures extending from an external water storage tank to an air feed path 31 and water feed path 27 in an endoscope body 10. The floor surface of the tank communicating pipe socket mouthpiece 20 is formed to overhang from the outside wall surface of the endoscope body 10 and the outside cylinder 28 part of the tank communicating pipe socket mouthpiece 20 is constituted freely attachably and detachably.
Patent JP-H11350608-A (JP)
Title: Concrete buried structure, concrete product and manufacture thereof
Inventor: OIKE ETSUJI
IPC: B28B23/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a concrete buried structure capable of easily forming a through holes even to concrete products of different thicknesses, and also capable of reducing the number of parts to be prepared therefor. SOLUTION: This concrete buried structure is provided with a cylindrical body 121, and a cylindrical slide part 123 expandable while being in contact with the inside surface 122 of the body 121; and the forefront end 124 of the slide part 123 is expanded in a flange shape so as to be butted against the other mold 45. The inside of the body 121 is provided with a stopper 125 so hat the slide part 123 is not projected toward the fitting surface 127. Further, a flange part 126 is provided to the fitting side to prevent concrete from leaking into the inside of the sleeve ad to make it as the foundation of projections 70.
Patent JP-S5643310-A (JP)
Title: Production of copolymer latex
Inventor: MITSUSHIBA SABUROU
IPC: C08F236/02
Filed: 1979-09-19
Abstract: PURPOSE: To obtain a composition which is suitable for paper coating, by polymerizing, in emulsion, the whole portion of an aliphatic conjugated diene monomer, the whole portion of an ethylenically unsaturated carboxylic acid monomer and a portion of a monoolefin monomer, and then polymerizing, in emulsion, the remaining portion of the monoolefin monomer.  
     CONSTITUTION: In polymerizing 19.5W80pts.wt. of an aliphatic conjugated diene monomer, 0.5W10pts.wt. of an ethylenically unsaturated carboxylic acid and 10W 80pts.wt. of a monoolefin monomer, a copolymer latex is prepared by polymerizing, in emulsion, the whole portion (this is 45W99wt% of the total monomers) of the aliphatic conjugated diene monomer and the ethylenically unsaturated carboxylic acid monomer and a portion of the monoolefin monomer copolymerizable therewith, and then polymerizing, in emulsion, the remaining portion (this is 1W55wt% of the total monomers) of the monoolefin monomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06332560-A (JP)
Title: Computer with remote control input device
Inventor: TAKAHASHI KAZUNARI
IPC: G06F21/62
Filed: 1993-05-24
Abstract: PURPOSE:To switch to a mode to detect a password that is inputted from a MODEM, etc., by remote control and then to detect the input from a MODEM, etc. CONSTITUTION:The computer containing a remote input device consists of an emergency release key 9 that serves as a detection mode switch means to detect a password inputted from a MODEM 11, etc., by remote control when a power supply to a computer 12 is started and a detecting means which detects the input from a MODEM 10, etc., in response to the switch means.