baber/WOPTO huggingface dataset:
Patent JP-H06243857-A (JP)
Title: Cylindrical secondary battery
Inventor: SHIMIZU SHINTARO
IPC: H01M2/34
Filed: 1993-02-15
Abstract: PURPOSE:To prevent an anode lead plate from being brought into contact with a cathode plate out of an electrode group, and thereby surely restrain the occurrence of internal shortcircuiting by disposing a circular insulating plate over the electrode group. CONSTITUTION:An impregnation hole and a ventilation hole are provided for a circular insulating plate 1 made of resin, and a lead insertion hole is provided for an anode lead plate 9 close to its installation section so as to be disposed over an electrode group 5. By this constitution, no electrolytic solution is prevented from being poured, and moreover, the anode plate 9 is prevented from being brought into contact with a cathode 6 by the insulating plate 1, so that the occurrence of internal shortcircuiting is surely restrained even if the insulating tape 10 of the anode leat plate is damaged.
Patent JP-S60169723-A (JP)
Title: Wave-height and period measuring apparatus
Inventor: GOTOU TAKASHI
IPC: G01C13/00
Filed: 1984-02-15
Abstract: PURPOSE:To measure a wave height and a period simply, by providing a circuit, which samples the digital signal of the height of a water surface, where tidal levels are overlapped, a buffer circuit, wherein the sampling data for a specified time is temporarily stored, and the like. CONSTITUTION:Continuous pulses having a constant frequency are applied to a counter 17 from a pulse generator 16. The number of pulses from the time when an up-cross signal is applied to the counter 17 to the time when the next up-cross signal is applied is counted. Thus, the period between the up-crosses is measured. The period signal is outputted to a terminal 24. A positive maximum-value detecting circuit 18 receives the sampling data from a buffer circuit 12 or 13 and the up-cross signal from an up-cross detecting circuit 15. The maximum value of the differences between the input signals and the average value on the side higher than the average value in one period is detected by the circuit 18. A negative maximum-value detecting circuit 19 detects the maximum value of the differences between the input signals and the average value on the side lower than the average value in one period by the same way. The output signals from the positive maximum-value detecting circuit 18 and the negative-maximum value detecting circuit 19 are added to an adder circuit 20, and the wave height value is obtained.
Patent JP-H05226590-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOUE SUSUMU
IPC: H01L21/8234
Filed: 1992-02-12
Abstract: PURPOSE:To connect one part of a gate-electrode wiring material to one part of a source-drain at a low-resistance. CONSTITUTION:A gate insulating film 103, a gate-electrode interconnection material 104, a source-drain and a side wall 106 are formed sequentially on the surface of a first-conductivity-type semiconductor substrate 101. After that, a side wall formed on the sidewall of a gate-electrode interconnection material 104 for a second transistor formed on a source-drain region for a first transistor is removed by making use of a resist pattern as a mask. After that, a silicyde is formed. Thereby, one part of the gate-electrode interconnection material and one part of the source-drain can be connected at a low resistance in the part where the side wall has been removed. When one part of the gate-electrode wiring material anal one part of the source-drain are connected by means of a high-melting-point metal 111, they can be connected at a low resistance.
Patent JP-S56122132-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: SUZUKI KOUJI
IPC: H01L21/822
Filed: 1980-02-29
Abstract: PURPOSE:To eliminate the veriation in anisotropic resistance of a resin-sealed type semiconductor device by setting a semiconductor pellet in which a P type resistance element of predetermined surface impurity density is formed in a (100) crystalline surface so that the element is directed at 45 deg. of the longitudinal direction of an enclosure and sealing it with the resin. CONSTITUTION:P type resistance elements 12, 13 having 8X10<17>-4X10<20>cm<-3> of surface impurity density are formed in parallel with or perpendicularly to the (110) crystalline axial direction on a semiconductor pellet 11 of (100) crystalline surface. The elements are placed fixedly on a mount base 16, wire bonded to metallic leads 14, and molded in a rectangular enclosure 15 of insulating resin. At this time the directions of the elements 12, 13 are inclined at 45 deg. with respect to tye longitudinal direction of the enclosure. Thus, anisotropic resistance change caused by strain due to the resin sealing can be eliminated to improve the electric characteristics.
Patent JP-H01200986-A (JP)
Title: Heat-sensitive transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/40
Filed: 1988-02-05
Abstract: PURPOSE:To form a high-density image with superior gradation, by laminating a heat melting ink layer having a plurality of fine porous structures on a supporting member and, including plasticizer into a structure of said ink layer close to said supporting member. CONSTITUTION:An ink layer 2 on a supporting member 1 is constituted by a plurality of layers. For example, the ink layer 2 is constituted by an ink layer 3 including a plasticizer in a resinous fine porous structure and an ink layer 4 without plasticizer included. In the ink layer 3 having the plasticizer included in the resinous fine porous structure, the plasticizer is included by 5-80 pts.wt. per 10 pts.wt. of the resin forming the fine porous structure, preferably, by 10-50 pts.wt. In comparison with a prior art ink layer in a single lamination, the heat-sensitive transfer recording medium of this invention in a multilayered structure can display a fine textured vivid image with faithful gradation on a screen for representing the image on an enlarged scale.
Patent JP-H02208497-A (JP)
Title: Two-phase flow cold plate
Inventor: AKIYOSHI AKIRA
IPC: F28D15/02
Filed: 1989-02-03
Abstract: PURPOSE:To prevent the generation of the dry-out of an evaporating surface by a method wherein an evaporating plate, forming an evaporating space by a heat receiving plate and the end face of a flange unit, is formed between both of heat transfer flanges projected from the heat receiving plate while a liquid introducing unit is formed at the opposite side of the evaporating space. CONSTITUTION:Heat transfer flanges 18 are projected from the lower surface of a heat receiving plate 17 with a required space so as to form a plurality of parallel evaporating spaces 16. An evaporating plate 20, consisting of a porous sintered metal, is bonded integrally to the lower end bonding surface 19 of the flanges 18 and, further, a liquid introducing unit 22 is formed below the evaporating plate 20 by a bottom plate 21. Accordingly, liquid, introduced into the evaporating plate 20, is blown off by the heat of the evaporating plate 20 into the evaporating space 16 directly whereby effective heat absorption may be effected. On the other hand, an evaporating surface 23 is neared to the liquid introducing unit 22 by the heat transfer flanges 18 and the evaporating plate 20 whereby the flow resistance of the introduced liquid can be reduced and, therefore, the generation of dry-out of the evaporating surface may be prevented effectively.
Patent JP-S57139767-A (JP)
Title: Charging method electrostatic charge image developer
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1981-02-25
Abstract: PURPOSE:To relaize the electric charging to the toner, by vibrating the toner with application of an Ac electric field. CONSTITUTION:The toner T is slightly charged at first, accordingly attracted toward walls 2A and 2B by receiving the coulomb force caused by the DC voltage EA and BE plus the AC voltages VA and VB. Then the toner T hits the walls 2A and 2B or the carrier C to be charged with friction. The toner T vibrates by the AC component of the electric field to form the cloud. With this method, the constitution of a developer is simplified with no deterioration caused to the toner T and the carrier C in comparison with the conventional charging method using the mechanical stirring.
Patent JP-S52108752-A (JP)
Title: Electronic desk computer
Inventor: HARIGAYA ISAO
IPC: G06F15/02
Filed: 1976-03-09
Abstract: PURPOSE: To realize the electronic desk computer which has an alternative function without increasing the number of keys, and is able to change by one touch the memory calculation (multi-memory and single memory) requested by the user. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56122274-A (JP)
Title: Facsimile communication system
Inventor: NISHIO MOTOJIROU
IPC: H04N1/00
Filed: 1980-02-29
Abstract: PURPOSE:To make a line exchange type facsimile communication possible, by providing an input switching part and an output switching part in the storage type data exchange and by disconnecting the data exchange and connecting input and output switching parts when the data exchange is faulty or abnormal. CONSTITUTION:Normally, the telegram is input from facsimile transmission device 201 to data exchange 204 through transmission communication line 202, input switching part 208, and MODEM203. Meanwhile, the telegram stored and processed by exchange 204 is transmitted to facsimile receiving device 207 through MODEM205, output switching part 209, and receiving communication line 206. When data exchange 204 is abnormal, the switching destination number is transmissed from the transmission device 201 side to receiving device 207, and transmission-side and output-side switching parts 208 and 209 are switched to connect switching parts 208 and 209, thereby realizing the line exchange type facsimile communication.
Patent JP-2000221800-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/16
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent partial transfer-failure and transfer dust caused by insufficiency of close contact of an image carrier and an intermediate transfer belt. SOLUTION: In the image forming device, a pressing roller 129 for pressing an intermediate transfer belt 121 to a photoreceptor drum 10 from the internal circumferential face of the belt is provided in the area where at least the intermediate transfer belt 121 is abutted against the photoreceptor drum 10 in the direction of the width of the belt. Thus, the close contact of the photoreceptor drum 10 and intermediate transfer belt 121 in the direction of the width of the belt can be improved and, furthermore, the agglomerating force of toner can be enhanced in a contact nip, therefore partial transfer-failure and transfer dust caused by insufficiency of the close contact of the photoreceptor drum 10 and intermediate transfer belt 121 can be prevented.
Patent JP-S56122623-A (JP)
Title: Iron bar bending machine
Inventor: FUJII NORITOSHI
IPC: B21D7/08
Filed: 1980-02-29
Abstract: PURPOSE: To do the work with high efficiency in a stable state by bending a reinforcing bar with an operating arm by operating the clutch in the transmission system of a forward-backward changeover type motor and the operating arm, and automatically running the motor backward at the terminal end thereof thereby resetting the operating arm to its initial position.  
     CONSTITUTION: When an operating means 13 is treaded against a spring, the movable clutch piece of the clutch lowers by its own-weight to engage the clutch. Therefore, the driving power of the motor 1 turns an operating arm 5, which in turn bends a reinforcing bar. During this time, the engaged state of the clutch is maintained by a mechanism A. When the arm 5 reaches the terminal end of the bending, a mechanism B automatically runs the motor 1 backward and maintains the reverse running state until the arm 5 resets to its initial position. On resetting of the arm 5 to the initial position, both mechanisms A and B automatically disengage the clutch. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11225395-A (JP)
Title: Damper for speaker, its manufacture and speaker using it
Inventor: YAMAZAKI HIROKO
IPC: H04R9/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To ensure the linearity of a Kerr displacement characteristic, to improve an abnormal tone due to excess amplitude and to prevent a speaker damper itself from being broken in the speaker damper used for various acoustic devices, its manufacture and the speaker adopting the same. SOLUTION: The height of corrugations 4 (4a, 4b,...) at an inner circumferential part for a speaker damper is selected identical, the width is made nearly proportional to the radius and wider toward the outre diameter, the flexibility per unit length in the radial direction of projected or recessed waves of a torus is set nearly identical and the width of a wave 4n at the outermost circumferential part is made narrow. Thus, the flexibility at the inner circumferential part is made nearly uniform to enhance the linearity, the flexibility at the outermost circumferential part is smaller than that at the inner circumferential part to enhance an abnormal tone due to excess amplitude and to prevent the speaker damper itself from being broken.
Patent JP-S63192381-A (JP)
Title: Cell capable of subcultivation in serum-free culture medium and method for obtaining said cell
Inventor: YASUDA TAKAMUNE
IPC: C12R1/91
Filed: 1987-02-05
Abstract: PURPOSE:To obtain a cell, containing insulin alone as a proteinaceous growth factor which is a substitute for blood serum in a basal culture medium containing a sacchcaride, amino acid, vitamin, nucleic acid, etc., and capable of subcultivation in a serum-free culture medium containing insulin alone. CONSTITUTION:A cell is acclimated in a low-serum culture medium containing insulin to afford the aimed cell as a proteinaceous growth factor capable of multiplication and subcultivation in a serum-free culture medium containing insulin alone. This cell is preferably CHO.
Patent JP-2000023287-A (JP)
Title: Surface mounting piezoelectric sound generator
Inventor: SENOO MASAO
IPC: H04R17/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting piezoelectric sound generator which can be easily produced. SOLUTION: A piezoelectric vibrator 3 obtd. by providing a piezoelectric element 3b on a diaphragm 3a is stored in a casing 2. A pair of solder connection terminals 5 are placed outside the casing 2, and a 1st contact 4 one end of which is in contact with the diaphragm 3a and the other end is connected to one of the terminals 5 is placed inside the casing 2 together with a 2nd contact 4 one end of which is in contact with the element 3b and the other end is connected to the other terminal 5 respectively. These contacts 4 and terminals 5 are integratedly formed.
Patent JP-H06223098-A (JP)
Title: Preparing system for vector computer-oriented coefficient matrix of simultaneous linear equations
Inventor: ITO HIROSHI
IPC: G06F17/12
Filed: 1993-01-22
Abstract: PURPOSE:To improve the vector operation performance by adopting hyperplane method, where the deepest DO loop length is longest, as the conventional iterative method of simultaneous linear equations. CONSTITUTION:This system consists of a lattice number discriminating part 1 which compares numbers of lattices in respective directions of an analysis area on computer hardware having a vector calculation mechanism, a coefficient matrix changing part 2 which sets information related to the coefficient matrix change of simultaneous linear equations, a performance evaluating part 3 which calls a simultaneous linear equation solution part 4 being the conventional technique to measure, solving time of simultaneous linear equations, and an output part 5 which outputs the performance evaluation result and the solution of simultaneous linear equations.
Patent JP-S53134355-A (JP)
Title: Orthogonal conversion circuit of two dimensions
Inventor: FUKINUKI NORIHIKO
IPC: H03M7/30
Filed: 1978-03-08
Abstract: PURPOSE: To establish the conversion circuit having less number of delay circuits, by selectingN 1  - 1 sets of delay circuits having M - N 2  of delay time with the period N 2  with cascade connection, in a Hadamard conversion circuit of two dimentional information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59152530-A (JP)
Title: Pickup device of optical disk
Inventor: KOIZUMI AKIO
IPC: G11B7/09
Filed: 1983-02-21
Abstract: PURPOSE:To prevent the deterioration in a reproducing characteristic which arises from the influence of skew by constituting a titled device in such a way that the tilting of the optical axis for signal detection is controlled according to the inclination of an optical disk detected by the luminous flux returned from a recording surface when the parallel rays made roughly parallel with the optical axis for signal detection and are irradiated from an optical means. CONSTITUTION:The light emitted from a light emitting source 10 provided to a skew device SD is made into roughly parallel rays by a lens system 11, and said rays are irradiated via PBS 12 and QWP 13 to an optical disk D. The relfected light from the recording surface of the disc D is reflected in roughly a 90 deg. direction by the PBS 12 through the QWP 13 and is detected by a photodetector 14. The reflected light returns consequently in the optical path different from that for the incident light when the disk D is inclined in a (y) or (x) direction and therefore the spot position of the photodetector 14 fluctuates. The photodetector 14 is thereupon divided and the signals obtd. from the respective divided photodetecting surfaces are calculated and the optical axis is controlled so as to intersect orthogonally with the plane of the disc D by tilting the pickup device according to the detected inclination of the disk D.
Patent JP-2000223412-A (JP)
Title: Charged particle beam exposure system and exposure method
Inventor: SATO TAKAMASA
IPC: H01L21/027
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To raise the throughput of a blanking aperture array system of charged particle beam exposure system, by setting the current value of a constant current source so that the actual scan speed may come to the specified scan speed, using the one where the current value is variable, as the constant current source. SOLUTION: Defining that the output current of a digital-analog converter 46 for converting scan coefficient into an analog current signal is I, that the capacitance of a capacitor 47 is C, and that the time of one scan is T, the voltage of the capacitor 47 changes continuously accompanying the change of time, and the change of the voltage value during one scan is I×T/C. Accordingly, when the output current is set at a specified positive value, with the output voltage V1 of a current-voltage converting circuit 44, the voltage of the capacitor 47 increases gradually, and the voltage of an addition circuit 48 at the finish of the scan becomes V1+ΔV, and when the output current is set at a specified negative value, the voltage of the capacitor 47 decreases gradually, and at the finish of the scan, the voltage of the addition circuit 48 returns to V1.
Patent JP-S59153253-A (JP)
Title: Information processor for nutritive diagnosis
Inventor: KITAGAWA MITSUYO
IPC: G16H20/60
Filed: 1983-02-18
Abstract: PURPOSE:To form correct menus by putting marks on items necessary for nutritive diagnosis in a receipt of brought foods, reading out the names of commodities and the quantity from the marks and updating a stock list in accordance with a nutritive diagnosis program. CONSTITUTION:The marks put on commodities necessary for the nutritive diagnosis are discriminated from the receipt 1 of the brought foods and the name of the commodities and the quantity are read out by a reader 2. If the quantity is unknown, the weight is found out by a weighing machine 3 and inputted. After finding out the names and quantity of all the commodities and summing with the stock, the calorie is found out by a nutritive diagnosis information recording medium 8 and displayed on a display 6. If a user inputs a required food from the display 6, a CPU retrieves an available menu, and when the available menu is retrieved, the number of persons, ages and health are inputted, so that the menu considering said conditions is printed out 10. Cooking is performed in accordance with the menu. The using quantity is subtracted and the stock is updated. Thus, correct menus are formed and caloric calculation can be correctly performed.
Patent JP-S5540188-A (JP)
Title: Driving method of abandoning paper equipment of leaf printing press
Inventor: TAKEUCHI HIDEO
IPC: B65H29/04
Filed: 1979-03-07
Abstract: PURPOSE: To prevent damage of leaf under plate insertion work, by receiving leaf paper temporarily by expanding and contracting the telescopic body before and after plate insertion.  
     CONSTITUTION: Subsequent leaf is supported with a fully expanded telescopic body, additionally piled neatly receiving operation due to pads 28, 30 and 32. While a block 20 lowers to carry out insertion operation for a plate 34 and a block 36. After working, the telescopic body 40 is contracted, and the subsequent paper 16 drops  on the newly inserted plate 34. Nevertheless this time, since the leaf paper 16 receives the operation due to pad, the damage of leaf paper 16 is prevented without  the disorder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55120457-A (JP)
Title: Continuous casting apparatus
Inventor: INOUE KIYOSHI
IPC: B22D11/04
Filed: 1979-03-06
Abstract: PURPOSE: To rapidly and evenly cool the casting, prevent segregation and obtain the product of good quality by ionizing the portion between the inside walls of the cooling tower using heat pipes of the continuous casting apparatus and the casting.  
     CONSTITUTION: The molten metal 2 in a tank 1 is passed through a mold 4 and is forced out into a cooling tower 6 about by the pressure gas from a feed port 3. Then, the cooling tower 6 performs heat transfer by heat pipes 12 and rapidly cools the casting 5. At this time, corona discharge is generated between an electrode 10 and the casting 5. The gas medium is then ionized and the ions generated are flowed by being pulled by discharge electric field, and this produces ion wind which impringes upon the casting 5. Because of this, the medium gas cools the casting 5 by the cooling by the heat pipes 12, etc. and the cooling action by the ion wind. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60169366-A (JP)
Title: Steering device
Inventor: OGATA HISASHI
IPC: B62D3/12
Filed: 1984-02-15
Abstract: PURPOSE:To improve a soundless property inside a car room, by installing a pair of liquid chambers interconnected to each other in an axial rectangular direction of a rack shaft, while setting a frequency zone, where liquid column resonance in an interconnecting passage is produced, to such frequency that causes a stuffy sound. CONSTITUTION:When frequency in a road vibration is somewhere about 100Hz or so and it is transmitted from one side of first and second liquid chambers 17 and 18, a liquid inside the passage 19 turns to a mass body, producing liquid column resonance, thus the vibration comes to opposite phase. Therefore, a vibration to be transmitted through this liquid and another vibration to be transmitted through an elastic body itself are offset each other whereby the vibration to be transmitted to the car body side is sharply reduced. That is to say, the vibration at the side of a housing member 14 is largely absorbed by a rack insulator 10 so that there is no transmission to the body side in consequence and, what is more, since this frequency zone is of one that causes a stuffy sound, a soundless property inside a car room is securable.