baber/WOPTO huggingface dataset:
Patent JP-H04155707-A (JP)
Title: Pressure sensitive electric conductive body
Inventor: KAWASHIMA YOICHI
IPC: H01B5/16
Filed: 1990-10-19
Abstract: PURPOSE:To provide a thin form electric conductor having good reproducibility by forming an insulative pattern having a specific height and specific requisite area ratio on a pressure sensitive electroconductive film whose resistance value varies with the pressing force, and thereby giving it a pressure sensitive characteristic equivalent to pressure sensitive electroconductive rubber. CONSTITUTION:An electroconductive layer 2 and a pressure sensitive electroconductive coating surface 3, whose resistance value varies with the strength of the pressing force, are put on an insulative film 1 one over the other, and an insulative pattern 4 is formed on this coating 3. If this insulative pattern 4 is given a height of 5-50mum and the area ratio is 5-20% to the area where pressure is applied, the pressure sensitive characteristic becomes equivalent to that of pressure sensitive electroconductive rubber to achieve a pressure sensitive electric conductor of thin form equipped with a high reproducibility and an applied electronic appliance using is embodied in small size.
Patent JP-H08140926-A (JP)
Title: Tip part of endoscope
Inventor: ITOU KEIJI
IPC: G02B23/24
Filed: 1994-11-16
Abstract: PURPOSE: To provide a tip part of an endoscope which eliminates spillage of a fluid from a passage of a tip cap with a nozzle and also allows the making of the tip cap at a low cost, while being made disposable. CONSTITUTION: This tip part of an endoscope is provided with a tip cap 50 freely detachably from a tip part body 1 having a nozzle 14 formed to blow a fluid to the surface of an observation window provided on the tip part body 1 at the tip of an inserting part. The tip cap 50 is made of a resin while a collar 49 made of an elastic material is so arranged as to surround a fluid outlet port 48 opened on the surface of the tip part body 1 to communicate with a passage 15 formed on the rear side of the nozzle 14 part.
Patent JP-H04160083-A (JP)
Title: Production of ceramic decorative sheet
Inventor: ASAKAWA KIYOSHI
IPC: C04B41/91
Filed: 1990-10-22
Abstract: PURPOSE:To inexpensively obtain the ceramic decorative sheet having metallic gloss on the surface by treating the surface of a ceramic blank material with specific three kinds of etching liquids and predipping liquids, then sticking metallic catalyst nuclei to the surface and subjecting the surface to electroless plating, electroplating and electrodeposition painting. CONSTITUTION:After the surface of the ceramic blank material is degreased, the surface is treated with the 1st etching liquid contg. 50 to 700g/l chromic acid and 500 to 10ml/l sulfuric acid. This material is then treated with the 2nd etching liquid contg. 50 to 700ml/l mineral acid and is further treated with the 3rd etching liquid contg. 10 to 800g/l caustic alkali or ammonia and, thereafter, the material is treated with a conditioning liquid contg. polyamine and surfactant. The material is then treated with the predipping liquid contg. the alkaline metal salt of said mineral acid and the salts of a strong acid and weak base; thereafter, the metal catalyst nuclei are stuck to the ceramic surface and the surface is subjected to electroless plating. After the surface is subjected to the electroless plating, the surface is subjected finally to the electrodeposition painting, by which the desired ceramics decorative sheet is obtd.
Patent JP-H10100794-A (JP)
Title: Door mirror device for vehicle
Inventor: HIROSE SUSUMU
IPC: B60R1/06
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To establish the coupling of a frame with housing by a screwing means to act only in one direction. SOLUTION: A recess-form engaging groove 11 in the upward opened condition is furnished near the center of the rotating motion of a frame 1 supporting a mirror rotatably relative to a door. A housing 2 in a cover form is furnished for protection of mirror etc., and an engaging projection piece 21 protruding to inside the housing 2 is furnished in a position as part of a vertical wall 211 of the housing 2 and near the center of the rotating motion relative to the door. This engaging projection piece 21 is engaged with the groove 11, and thereby the coupling of the frame 1 with the housing 2 around the center of the rotating motion is established.
Patent JP-S63136022-A (JP)
Title: Liquid crystal display device
Inventor: KURIHARA TAKAAKI
IPC: G02F1/1333
Filed: 1986-11-28
Abstract: PURPOSE:To reduce disconnection of film and to improve the yield of patterning by regulating the longitudinal direction of a transparent electrode to almost parallel to the pulling direction of flexible film in the stage of production. CONSTITUTION:For example, transparent electrodes 10, 11 comprising indium tinoxide are formed to provide a desired pattern on flexible film substrates 14, 15 produced by separating PET film wound in a roll form by cutting in a desired length. In this stage, the pattern of the transparent electrodes 10, 11 is belt-shape and its longitudinal direction is almost parallel to the pulling direction of the PET film in the stage of production. Thereafter, orientation films 12, 13 are formed on the flexible film substrates 14, 15 by coating, for example, with polyimide resin, then the films are rubbed. Further, a sealing material 17 is printed on the periphery of the flexible film substrate 14 except the part for forming an inlet port of liquid crystal 16. Two flexible film substrates 14, 15 are laminated and a cell is constituted. By this constitution, the possibility of generating disconnection is reduced and the production yield is improved.
Patent JP-H04157607-A (JP)
Title: Thin-film magnetic head
Inventor: NARITA KAZUNORI
IPC: G11B5/31
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the title head having as high a recording capacity as Sendust poles while having as high a mass-production property as permalloy poles, by a method wherein magnetic gap parts of upper and lower poles are constituted of a magnetic material of high saturation flux density and the other parts thereof of a magnetic material of ordinary flux saturation density. CONSTITUTION:One of magnetic gap parts 5 and 7 of upper and lower poles 3 and 2 is constituted of Sendust or a magnetic material similar thereto, and the other parts of the upper and lower poles 3 and 2 of permalloy or a magnetic material similar thereto. When the parts 7 and 5 of the upper and lower poles 3 and 2 are formed of the Sendust as stated above, the parts 7 and 5 of the Sendust are not saturated even when the parts 8 and 4 of the permalloy are saturated magnetically, since Bs of the Sendust is so large as 11000 gausses, and therefore a head thus constituted can generate a stronger recording magnetic field than the one of which the upper and lower poles 3 and 2 are all constituted of the permalloy. While having as high a recording capacity as the one of which the whole of the upper and lower poles is constituted of the Sendust or the magnetic material similar thereto, the head according to this constitution is much easier to manufacture than it and excellent in a mass- production property.
Patent JP-H11113614-A (JP)
Title: Anti-slip member for umbrella
Inventor: TOMINAGA MASAO
IPC: A45B9/04
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ease-of-use umbrella and minimize careless leaving-behind of the umbrella by a method wherein an inclined surface is so arranged to allow a surface contact with a floor surface and prevents an umbrella set to erect from sliding with a simple structure and at a low cost even when the floor surface is wetted on a rainy day. SOLUTION: A bar-shaped body 5 made of wood or metal is attached on the tip of a shaft part and a cap-shaped slide lock member 2 is integrally formed at the tip of the bar-shaped body 5 using an adhesive or the like. The slide lock member 2 is made of a material such as hard or soft rubber and has a head part 6 and a cylindrical part fitted into the bar-shaped body 5, which are integrally formed. An inclined surface 4 is formed at the tip of the head part 6 to allow a surface contact with a floor surface 3. The inclined surface 4 is made hexagonal, for instance, and each surface thereof inclined at the same angle θ1 . The angle θ1 is set at 20-45 deg., preferably at 30 deg.. A round protruded part 8 is butted with the center of the tip of the head part 6 to protect the tip angle part 6a of each inclined surface 4 with the protruded part 8.
Patent JP-H09214397-A (JP)
Title: Spread spectrum communication equipment
Inventor: KAWACHI TETSUYA
IPC: H04B1/707
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the spread spectrum communication equipment provided with a narrow band disturbing wave eliminating device miniaturized at a low cost and covering a wide frequency band. SOLUTION: A spread signal received by an antenna 1 is given to a threshold level filter circuit consisting of an amplifier 2 and a static magnetic wave filter 3. In the threshold level filter circuit 7, the amplifier 2 is used to amplifies the spread signal so that the level is in matching with a saturation level of the static magnetic wave filter 3 and the static magnetic wave filter 3 limits a signal with a higher saturation level. The spread signal outputted from the static magnetic wave filter 3 is inversely spread by an inverse spread device 4, demodulated by a demodulator 5 and outputted to an output terminal 6. Thus, even when different narrow band disturbing waves with plural frequencies are in existence in a frequency band of the spread signal, the one threshold level filter circuit limits levels of all narrow band disturbing waves to the level of the spread signal.
Patent JP-2000106725-A (JP)
Title: Working machine in paddy field
Inventor: FUJII KENJI
IPC: A01B69/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To rationally compose a rice transplanter for braking rear wheels on the inside of turning when turning a machine body with the optimal braking force according to the extent of the relative hardness of a field. SOLUTION: This working machine in a paddy field is equipped with a controller 54 capable of determining the travel speed of a mobile machine body from signals from a main speed change lever sensor 13S, an auxiliary speed change lever sensor 14S and an engine speed sensor 50, performing the processing for discriminating the relative hardness of a field by comparison of a standard pitching angle corresponding to the travel speed with a pitching angle determined by a pitching sensor 49 and carrying out the processing for performing the braking operation of a side brake 38 on the inside of the turning with a braking force corresponding to the relative hardness of the field when measuring the operation of a steering handle 9 to the set angle or above by a steering sensor 44.
Patent JP-S63134289-A (JP)
Title: Method for thermal transfer recording and thermal transfer recording medium
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/38
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a high quality image on a rough paper and enable a correction by lift-off to be conducted by performing recording on a medium to be recording while applying heat energy so that the temperature of a thermal transfer ink layer is higher than the maximum value of environment temperature and lower than a transfer starting temperature in a condition wherein a heating element is not driven. CONSTITUTION:Before recording operation, a heater 7 is electrified and, while monitoring the temperature of a substrate 3a by a temperature detecting element 6, a thermal transfer ink layer 2b is controlled to a prescribed temperature T0. The temperature T0 is so controlled as to satisfy a condition that it is higher than the maximum value Tc of the environment temperature at the time when the apparatus is in use and lower than a transfer starting temperature T1. A recording medium 2 is heated up to the temperature T0 while running along a thermal head 3. An image thus recorded is clear and has sharp edges and the portion of the image that requires a correction can be corrected by strip-off by an adhesive tape or the like after recording. In particular, the use of the recording medium 2 containing a much resin component in the thermal transfer ink layer 2b enables above-described method to be applied even to a recording medium 1, if it is rough paper.
Patent JP-H01123271-A (JP)
Title: Production of magnet roll
Inventor: SUGAYA YUJIRO
IPC: H01F7/02
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a magnet roll which does not crack by providing an extremely thin boundery thin film layer on the outside peripheral face of a metallic shaft, then forming a roll part. CONSTITUTION:The boundery thin film layer 12 is formed on the circumference of the shaft 11. This boundery thin film layer 12 is formed of a vinyl acetate resin and a roll body part 13 is formed on the boundery thin film layer 12. This roll body part 13 is formed of a strontium ferrite plastic magnet contg. nylon as a binder. Since the boundery thin film layer is provided between the shaft and the roll body part, the roll body part can be axially moved relative to the shaft. The roll body part made of the plastic magnet formed on the circumference of the shaft is, therefore, moldable and shrinkable in the axial direction thereof at the time of molding an insert and the cracking of the roll is prevented.
Patent JP-2000108023-A (JP)
Title: Single-sided polishing device and workpiece arranging method
Inventor: TOGASHI KEN
IPC: B24B37/10
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a single-sided polishing device and a workpiece arranging method for improving the abrasive mass production of a workpiece by a pair of carriers, and also miniaturizing the device. SOLUTION: This single-sided polishing device is equipped with a movable working machine 2 for polishing a wafer W held by carriers 20-1 and 20-2 by a lower surface plate 1, and a buffer 3 having four pans 31-34 for housing the wafer W. Four pans 31-34 are arranged into a regular quadrangle shape on the buffer 3, and the distances N, between the pans 31 and 33, and 32 and 34 respectively facing with each other on a diagonal line, are set nearly equal to the center distance L between the carrier 20-a and 20-2 respectively. A positioning mechanism 30 is provided, and rotates the buffer 3 at a unit of 90 deg., so that the aligning direction of the pans 31 and 33 or 32 and 34 can be parallel to that of the carriers 20-1 and 20-2.
Patent JP-2000106828-A (JP)
Title: Cooking of daily dish
Inventor: HIRATA KOICHI
IPC: A23L35/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooking a daily dish capable of preventing the deterioration of taste or proliferation of bacteria without requiring heavy energy consumption. SOLUTION: A food material is primarily cooked at >=70 deg.C heating temperature to provide a primary food comprising a daily dish. The resultant primary food is then converted into a secondary food by secondary cooking for hermetically sealing the primary food in a container during the keeping of the primary food at >=65 deg.C temperature, decompressing the interior of the container to a lower pressure than atmospheric pressure and annealing the primary food to 3-6 deg.C temperature under the reduced pressure. The prepared secondary food is subsequently stored to the time of setting the table while being maintained at a temperature within the range of 3-6 deg.C under the reduced pressure.
Patent JP-S62143479-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOZAWA KAZUO
IPC: H01L21/205
Filed: 1985-12-18
Abstract: PURPOSE:To form an electrode film on a semiconductor without adversely affecting the underlying semiconductor, by introducing the semiconductor body and a material of the electrode film to be formed in a vacuum container and applying laser beams to the electrode material for vapor depositing the same in a vacuum. CONSTITUTION:A transparent electrode 2 is formed on a glass substrate 1. Then, a p-type amorphous silicon layer 3a, an intrinsic amorphous silicon layer 3b and an n-type amorphous silicon layer 3c are formed thereon in that order. A semiconductor body 4 thus provided with the amorphous silicon layers is introduced in a vacuum container 11. After the container 11 is evacuated, a laser source 18 is energized so that laser beams are applied to a metallic mate rial 12. The metallic material 12 is thereby melted and evaporated. As a result, the material 12 is vapor deposited on the body 4. In this manner, an Al elec trode film 5 is vapor deposited in a vacuum on the layer 3c.
Patent JP-S63135988-A (JP)
Inventor: IDE KATSUYUKI
IPC: G09F13/04
Filed: 1986-11-27
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-H06126800-A (JP)
Title: Method for regulating mold clamping force in molding machine
Inventor: YAMADA AKIO
IPC: B29C45/76
Filed: 1992-10-21
Abstract: PURPOSE:To always and automatically set accurate mold clamping force co-incident with desired mold clamping force by executing mold clamping test operation at the prescribed amount smaller than allowable limit mold clamping force exceeding the maximum mold clamping force specification value as temporary preset mold clamping force regardless of desired mold clamping force. CONSTITUTION:A molding machine holds start of automatic tightening set actuation by inputting desired mold clamping force from a key input device 4. Thereby a system controller 1 sets temporary mold clamping force and executes mold clamping test operation. Constant in a computing expression for computing the elongation rate of a tie bar is calculated by using the measured mold clamping force in the time. The elongation rate of the tie bar corresponding to the desired mold clamping force is calculated by the computing expression using the constant value. Position regulation of a supporting plate is automatically executed at the tightening driving amount equal thereto. Mold clamping test operation is executed by using the prescribed value smaller than allowable limit mold clamping force exceeding the maximum mold clamping force specification value of the molding machine as temporary preset mold clamping force of mold clamping test operation regardless of desired mold clamping force.
Patent JP-H07135488-A (JP)
Title: Light receiving circuit for av optical space transmission
Inventor: NAKANISHI HIDEYUKI
IPC: H04B10/11
Filed: 1993-11-12
Abstract: PURPOSE:To amplify the optical signal current outputted from a photodetector without deterioration in frequency characteristics. CONSTITUTION:An optical signal current flowing to a photo-detector 4 in response to an optical modulation signal input is received to an impedance conversion circuit 100 whose input impedance and output capacitance are set small. A current amplifier circuit 200 amplifies the optical signal current outputted from the impedance conversion circuit 100 and a photocurrent detection resistor 5 changes the optical signal current into a voltage. Since the input impedance of the impedance conversion circuit 100 is small because of the impedance of a parasitic capacitor between terminals of the photodetector 4, the deterioration in frequency characteristic is avoided.
Patent JP-H03144514-A (JP)
Title: Optical waveguide array and its manufacture
Inventor: MIZUNO SHIGERU
IPC: G02B6/13
Filed: 1989-10-31
Abstract: PURPOSE:To easily manufacture the optical waveguide array which has desired rigidity and a desired shape by providing a core part provided on a 1st clad part in a groove part and a 2nd clad part which covers the core part together with the 1st clad part. CONSTITUTION:The optical waveguide array 1 is provided with a base material 3 which has plural groove parts 2 and proper rigidity, the 1st clad part 4 formed on the entire surface of the base material 3 on the side where there are the groove parts 2a, the transparent core parts 5 formed in the groove parts 2, and the 2nd clad part 6 formed so as to cover the 1st clad part 4 and core parts 5. The 1st clad part 4 and 2nd clad part 6 are formed of transparent materials. Then the 1st clad part 4, 2nd clad part 6, and the core parts 5 surrounded with them form an optical waveguide. Namely, the optical waveguide is formed integrally in the groove 2 of the base material 3. Consequently, the desired rigidity and desired shape are obtained by selecting the material of the base material, and the optical waveguide array which is accurate is easily obtained.
Patent JP-H0511876-A (JP)
Title: Digital circuit device
Inventor: NAKAO YUICHI
IPC: G06F1/32
Filed: 1991-10-03
Abstract: PURPOSE:To accurately hold signal values and also eliminates a conventionally required signal value holding circuit when the power consumption of the digital circuit device is reduced by setting the device in a clock stop state. CONSTITUTION:The digital circuit device is equipped with a clock stop mode setting circuit 70 which outputs a clock stop mode setting signal KS on detecting a holdable state wherein whether or not the variation of a 1st clock signal phi1 of the circuit device having logic circuits 18-20 controlled with input signals 11 and 12 to a 1st potential varies the outputs of 1st transfer gates 50-52 is determined according to the input signals I1 and I2 and a clock control circuit 40 which performs control so that the 1st and 2nd clock signals phi1 and phi2 are not supplied to the 1st and 2nd transfer gates 50-52 and 53-55 according to the clock stop mode setting signal KS and also sets the values of the signals supplied to the transfer gates so that the 1st and 2nd transfer gates 50-52 and 53-55 are opened.
Patent JP-2000101712-A (JP)
Title: Information terminal system, power supply management method and storage medium
Inventor: KANO ATSUSHI
IPC: H04M1/73
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the information terminal system where more proper power supply management is realized by managing a power supply for terminal components that are not in need during voice communication so as to suppress consumption of a battery at a higher grade and extend a service time for driving a terminal, and to provide the power supply management method and the storage medium. SOLUTION: The system has a PHS (registered trademark) telephone terminal 101 that conducts telephone communication, a display device 104 that displays various data, a controller 106 that controls each section of an information terminal, and a power supply management device 105 that manages supply of power to the display device 104 and brings a state of supplying power to the display device 104 into a power saving state at start of voice telephone communication under the control of the controller 106 and a power saving processing API.
Patent JP-2000113754-A (JP)
Title: High voltage apparatus
Inventor: MIYAHARA EIJI
IPC: H01H1/58
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To moderate electric field stress on a bolt head portion and miniaturize an apparatus by providing a washer for moderating an electric field that is accommodated in a spot facing in a state that a hexagon socket head bolt is inserted and surrounds the outer periphery of a head portion of the hexagon socket head bolt. SOLUTION: A washer 16 for moderating an electric field has a hole 16a through the bottom face of a substantially bottomed cylindrical member, an inner size is set equal to the outer size of a plain washer, and the inner size is set slightly larger than the outer size of a head portion of a hexagon socket head bolt 10. A depth for the head portion of the hexagon socket head bolt 10 is equal to a height derived by adding the thickness of a spring washer 15 to the height of the head portion of the hexagon socket head bolt 10. The right end surface of the washer 16 for moderating the electric field and the right end surface of the hexagon socket head bolt 10 are positioned on the same plane.  A round portion 16b is formed as a chamfering for moderating the electric field in a connecting portion between the right end surface and the outer peripheral surface of the washer 16 for moderating the electric field, and moderates the electric field stress of the head portion of the bolt 10.