baber/WOPTO huggingface dataset:
Patent JP-H1175173-A (JP)
Title: Bidirectional interactive system having mechanism to secure coincidence of lines of sight between dialogists via transmission means
Inventor: KAKII TOSHIAKI
IPC: A61B5/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional interactive system having a mechanism to secure coincidence of lines of sight between the dialogists who are distant from each other via a transmission means for the reduction of unnaturalness of the dialog by setting an image pickup part at a position that is higher than the eye position of a monitor image within an image display area set on a monitor. SOLUTION: At a spot A, a terminal equipment 20A displays the image of a dialogist 3B, etc., based on the image information sent from a terminal equipment 20B placed at a spot B via a transmission means 27. Both equipments 20A and 20B have the same constitution. Then the CCD cameras 5A and 5B are placed at the positions near the head positions of both dialogists 3A and 3B which are higher than their eye positions displayed on the screens of large monitor TV 1A and 1B. As a result, no special difficulty is caused for the bidirectional dialog. In other words, the coincidence is secured between the lines of sight of dialogists 3A and 3B just via the control of the setting height adjustment mechanisms 40A and 40B of chairs 4A and 4B.  Thus, it's possible to secure the coincidence of lines of sight between both dialogists and to recognize these lines of sight without using any mechanical drive system.
Patent JP-H0238379-A (JP)
Title: Light-transmitting porous body
Inventor: YOKOYAMA MASARU
IPC: C04B38/00
Filed: 1988-07-26
Abstract: PURPOSE:To obtain a light-transmitting porous body having excellent light transmitting properties and heat insulating properties by forming an ultrafine particle to give fine porous body. CONSTITUTION:An ultrafine particle which is an ultrafine particle silica, preferably having 1-20nm particle size and e.g., obtained by a dry preparation or wet preparation is previously subjected to aggregation preventing treatment with a surfactant (e.g., hexamethyldisilazane) and then allowed to cancel irregular aggregation state and formed under required forming pressure so as to minimize space produced between particles by forming under required forming pressure to provide the fine porous formed body.
Patent JP-S6164420-A (JP)
Title: Manufacture of resin tank and forming mold employed therefor
Inventor: YAMAZAKI HISAO
IPC: F28F21/06
Filed: 1984-09-07
Abstract: PURPOSE:To permit to eliminate finishing work, reduce manhour and make manufacturing efficient by a method wherein a protuberance is formed integrally at the center of side surface of the formed resin tank while the protuberance is provided with a gate resin piece. CONSTITUTION:A resin tank forming mold 5 is constituted of a top force 5a, provided with a protuberance forming space 7 at the center of side surface of a tank forming space 6 and a resin pouring gate 8 at the outside of the protuberance forming space 7, and a bottom force 5b, provided with a flange forming space 9. Molten resin is poured through the resin pouring gate 8 to form the resin tank Ta provided with the protuberance 10 at the center of the side surface and formed with the gate resin piece 4 at the protuberance 10. Thereafter, the gate resin piece 4, provided on the protuberance 10 of the resin tank Ta, is bent to either left or right direction to remove it from the protuberance 10 of the resin tank. The gate resin piece 4 is not provided on the flange 2 of a tank main body 1, therefore, finishing work for keeping watertightness between the resin tank and a seat plate becomes unnecessary.
Patent JP-H0351008-A (JP)
Title: Showcase
Inventor: MIYATAKE TOSHIAKI
IPC: A47F11/10
Filed: 1989-07-20
Abstract: PURPOSE:To facilitate a wiring work by forming an annular cavity around respective upper, lower, left and right peripheral portions of an opening to receive illumination lamps and associating electric equipment parts in the cavity. CONSTITUTION:An annular cavity K to receive illumination lamps and electric equipment parts associated therewith is formed around respective upper, lower, left and right peripheral portions of an opening. The cavity K is formed respectively behind a transparent shade 23 arranged on the upper peripheral edge of the opening 3, a cover 50 and front frame 40 provided respectively on the left and right peripheral edges of the opening 3 and a style strip 75 formed on the lower peripheral portion of the opening 3. A fluorescent lamp 22 is received and installed in an upper illumination chamber 21 and fluorescent lamps 60 are fixed in side illumination chambers 70, 71. Electric equipment parts associated with illumination lamps such as stabilizers 81, 82, 83 for the fluorescent lamp and glow lamps 84, 85 are arranged in a lower electric equipment chamber 80. Thus, the wiring work can be performed easily.
Patent JP-S6345968-A (JP)
Title: Portable copying machine
Inventor: TAKENOYA HIDEAKI
IPC: H04N1/107
Filed: 1986-08-12
Abstract: PURPOSE:To attain direct print on a prescribed part of prescribed paper by using a picture read section at one end face of a case so as to read a picture on the original face, storing once it and print the picture using a printer at the other end face and applying manual operation to the read and print of the picture while applying speed correction. CONSTITUTION:In reading a character or a graph on a face of an original 12, an end face 15 faced by the picture read part of a copying machine is opposed to the original face and the copying machine is guided by a guide body 19 manually and moved in the direction of arrow. In this case, equal interval lines 21 provided on the plane of the guide 19 are read by a speed detection sensor provided to the picture read part and the read data is stored in the storage circuit while the read speed is corrected. In printing the read data stored in the storage circuit, the end face 16 of the print part of the copying machine is opposed to the print paper, the copying machine is guided by the guide body 19 manually onto the print paper. In this case, the lines 21 of the guide 19 are read by the speed detection sensor provided to the printer in the copying machine main body and the print data is fed to the print part while being subject to print speed correction.
Patent JP-H0914347-A (JP)
Title: Base isolation device
Inventor: TAKENO MASAYOSHI
IPC: E04H9/02
Filed: 1995-06-30
Abstract: PURPOSE: To prevent earthquake vibration pecular to an earthquake which produces up-and-down maximum acceleration and horizontal maximum acceleration at the same time, or a direct underground earthquake, by arranging an outer coil spring and an inner coil spring concentrically which are formed like barrels in a side view and by arranging the winding direction of them in opposite directions. CONSTITUTION: An outer coil spring 1 and an inner coil spring 2 of a vibration preventing device are formed like barrels in a side view such that they increase their diameters from upper and lower ends thereof to the center in a side view. The outer coil spring 1 and the inner coil spring 2 are arranged concentrically and they are wound in opposite directions. The upper and the lower ends of the double coils have supporting plates 3, 4, the upper supporting plate 3 supporting the base of a construction, the lower supporting plate 4 being placed on the upper part of the base P via a horizontal rollers 6. A central bar 5 which can slidingly connect the upper and the lower plates 3, 4 is disposed. The central bar 5 slidingly receives the lower cylinder 5B in the upper cylinder 5A. The horizontal rollers 6 of the vibration preventing device are arranged in many directions.
Patent JP-S5890293-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B15/00
Filed: 1981-11-24
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-H0475715-A (JP)
Title: Steel tube for reinforcing car body
Inventor: YAMAZAKI KAZUMASA
IPC: B21C37/15
Filed: 1990-07-18
Abstract: PURPOSE:To realize the light weight of the reinforcing material which is required for effectively absorbing the impact energy without reducing the energy absorbing characteristic and to secure the characteristic of high bending strength and tensile strength, by specializing the strength and the shape of the blank material. CONSTITUTION:The blank material ;has the tensile strength >= 80 kg/mm<2>, the elongation >= 10%, and the four sides sectional shape with round corner, the radius of curvature of corner r is in the range of 3/8<= r/d<= 1/4 against the outer side longest length (d), and the thickness t is in the range of 0.02 <= t/d <= 0.15. When the prescribed load is applied, it is made in the state of three point bending, the moment is max. at just under the loading point, so the local deformation is received. On the process of deformation, the max. strength is generated at the bucking time equal to the local concetration of the deformation of the longitudinal direction, after then the reduction of the strength is rapidly generated with the buckling of the circumferential driection. If the radius of curvature of the corner part is large to some degree, the high strength is kept for the long time after being buckled because the sectional shape is made continuously flat, it is difficult to buckle, the rapid strength reduction is not generated, it can be used till the large deformation.
Patent JP-H0240841-A (JP)
Title: Color picture tube
Inventor: MURAI RYUICHI
IPC: H01J29/50
Filed: 1988-07-29
Abstract: PURPOSE:To enable the display of a satisfactory picture image by forming the main lens of an electron gun of an electrostatic lens passing three electron beams in common without crossing to each other, and forming the auxiliary lens of three independent electrostatic lenses passing the three electron beams separately. CONSTITUTION:The main lens 21 of an electron gun 16 is formed of one electrostatic lens passing three electron beams in common without crossing to each other. The auxiliary lenses 20a-20c are formed so that they have the action of deflecting a pair of side beams 22a, 22c in the directions separating to each other, as well as the action of preliminarily converging three electron beams 22a-22c, whereby the spherical aberration of the pair of side beams 22a, 22c caused in the main lens 21 can be made to the same level as the spherical aberration of the center beam 22b. As the object point of the pair of side beams 22a, 22c goes ahead, the excessive concentration of the pair of the side beams 22a, 22c is corrected. Hence, a picture image of a satisfactory grade can be displayed.
Patent JP-S5890663-A (JP)
Title: Automatic original feeder
Inventor: NAKANISHI MASAHIRO
IPC: G03G15/04
Filed: 1981-11-26
Abstract: PURPOSE:To start copying in such a way that a following original is fed automatically immediately after the last cophing ends, by storing data on a copy start switch operated during a copy of the last original. CONSTITUTION:When a copy start switch is operated during a copy of the last original, a start SW signal clears a D type FF50, whose output Q' is inverted to a high level to open an AND gate 42. Then, once a copy end signal by the last original is applied through the gate 42, the output Q of the D type FF44 is inverted to the high level to drive the motor of an automatic original feeder, and the copying of a following original is started immediately without the intervention of the copy start switch.
Patent JP-H0745302-A (JP)
Title: Formation method of storage battery jar device therefor and jig therefor
Inventor: SUZUKI YUTAKA
IPC: H01M50/77
Filed: 1993-07-29
Abstract: PURPOSE:To increase cooling efficiency during formation and dispense with work of adjusting electrolyte specific gravity. CONSTITUTION:A battery jar forming jig 2 having electrolyte injection paths IP1-IP6 for injecting electrolyte into cells C1=C6 and electrolyte suction paths SP1-SP6 for drawing out electrolyte from cells C1-C6 is attached to the opening of a battery jar body 1. Thus, the electrolyte injection paths IP1-IP6 and the electrolyte suction paths SP1-SP6 are so disposed that electrolyte drawn out from a cell is injected into an adjoining cell, thereby flowing electrolyte in turns through plural cells. At first, electrolyte is circulated between a formation electrolyte storage tank T1 and each cell of the battery jar body 1. Then, in the latter half of formation, electrolyte is circulated between a specific gravity adjusting electrolyte storage tank and each cell of the battery jar body 1.
Patent JP-H0852970-A (JP)
Title: Negative film case for index photograph
Inventor: MOCHIZUKI ASAMI
IPC: B65D30/22
Filed: 1994-08-10
Abstract: PURPOSE:To provide a negative film case for an index photograph wherein effect for a customer to taking a general view of the index photograph is improved. CONSTITUTION:In a negative film case, a sheet material is folded in two part to form a negative film case body consisting of a front cover 3 and a rear cover 4 and a housing section 5 of printed photographs is provided to an inner face thereof. A transparent housing section 6 for housing an index photograph is provided in the inner face of the negative film case body.
Patent JP-H0355386-A (JP)
Title: Structure for percussion-boring member of boring machine
Inventor: YAMAKADO NORIO
IPC: E21B1/38
Filed: 1989-07-20
Abstract: PURPOSE:To increase striking force of an outer bit by making the outer bit apart from a casing tube and movable in the longitudinal direction and driving the outer and an inner bits in rotary motion with the casing tube and, at the same time, by providing a step to the inner bit, making it to be given striking together with the outer bit. CONSTITUTION:No. 1 keyways 49, four in number, are formed in the longitudinal direction to the outer surface of a contracted diameter 47 of a casing tube 41, and an outer bit 51 is fitted thereto from the outside and, at the same time, No. 2 keyways 53, four in number, are provided in the longitudinal direction to the inner lateral face of the outer bit and keys 55 are inserted therein so that torque can be transmitted from the casing tube 41 to the outer bit 51. To the inner bit 61, a step 75 is provided so that it touches an inner step 74 provided inside the bit 51 when a drive hammer 63 is driven, and striking force is transmitted therethrough to the bit 51. When the striking force is given with the drive hammer 63 to the bit 61, the step 75 touches the inner step 74 and the striking force is transmitted only to the bit 51. Thereby the striking force applied to the outer bit can be increased.
Patent JP-S57113971-A (JP)
Title: Hydroelectric power generating device
Inventor: KIKUCHI KEIZOU
IPC: F03B15/04
Filed: 1980-12-29
Abstract: PURPOSE: To enable to operate a power generating device at a maximum efficiency on the basis of the hydraulic characteristics of a hydraulic turbine or a reversible pump-turbine by controlling the revolution rate of the hydraulic turbine or the reversible pump-turbine at optimum in accordance with a head and a load.  
     CONSTITUTION: A signal converter 7 is provided with characteristics corresponding to a maximum efficiency curve, and the optimum revolution rate is selected and converted into a signal in accordance with the head H determined by water level conditions and the load L required for a power system, and the signal is fed to a generator 3 through a revolution rate controller 8, whereby the generator 8 is operated at the optimum revolution rate. On the other hand, a signal of the revolution rate is fed to the hydraulic turbine 2 through a speed governor 1 so as to control the opening of guide vanes and hence the flow rate of water. Consequently, an output suitable for the load can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000022650-A (JP)
Title: Redundant system changeover mode setting system
Inventor: IWAGAKI YUTAKA
IPC: H04L69/40
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To allow a redundant system changeover mode setting system to recognize nonmatching and to match the standby changeover system of its own station automatically with that of the opposite station as required. SOLUTION: The redundant system changeover mode setting system for a communication system where its own station and an opposite station mutually conduct changeover control of a redundant system based on standby changeover information included in overhead information of a main signal, is provided with a changeover mode designation section 22 that designates a changeover mode of its own station 10, a changeover mode extract section 25 that extracts the changeover mode information of the opposite station from the overhead information from the opposite station 30, a mode comparison discrimination section 21 that matches the operation changeover mode of its own station with the mode denoted by the changeover mode information of the opposite station when the changeover mode designation section 22 designates a synchronization mode,  and a changeover control section 13 that applies redundant system changeover control of its own station 10 according to the operation changeover mode of the mode comparison discrimination section 21.
Patent JP-H0782704-A (JP)
Title: Artificial sod
Inventor: TAKAHASHI SHUNICHI
IPC: E01C13/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide artificial sod that is substantial and free from maintenance. CONSTITUTION:A plurality of artificial sods, formed wish sharpened grass points 6b approximately in crateriform shapes, are planted thickly in the lengthwise and the crosswise directions over the surface of a flexible resin sheet 2. The flexible resin sheet 2 is laid over the surface of the ground and fixed to the surface with fixing devices 3. Filling earth 8 in a specified thickness is placed over the flexible resin sheet 2 so that the parts forming the sharpened grass points 6b can be exposed to the ground surface.
Patent JP-S6345370-A (JP)
Title: Ion beam sputtering device
Inventor: TAKANO SHINICHI
IPC: C23C14/46
Filed: 1986-08-12
Abstract: PURPOSE:To obtain the title ion beam sputtering device with remarkably improved availability of a circular target by making the ion beam incident face of an ion beam obliquely injected on the target practically circular. CONSTITUTION:The perforated regions 25 having pores 24 at the electrodes 21-23 constituting a drawing electrode system 20 for an ion source 10 are made elliptic so that the incident face of the ion beam 12 drawn therefrom on the circular target 6 is made practically circular. Namely, when the incident angle of the ion beam 12 to the target 6 is controlled to theta deg., the perforated regions 25 of the respective electrodes 21-23 are made elliptic at theta deg., and the major axis 25a is paralleled with the shaft 6a for inclining the target 6. Accordingly, the incident face of the ion beam on the target 6 is made almost circular as shown in the figure. Consequently, the ion beam 12 can be injected on almost the whole surface of the target 6, and the utilization efficiency of the target 6 can be remarkably improved.
Patent JP-H0831859-A (JP)
Title: Bonder and mechanism for pressing and securing board
Inventor: TORIGOE TOSHIZOU
IPC: H01L21/60
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a bonder and a board pressing/securing mechanism in which the productivity can be enhanced by enhancing the operation at the time of switching the type of semiconductor device to be manufactured. CONSTITUTION:A member 176 for pressing the lead frame of a board against a bonding stage is mounted/demounted quickly onto/from a supporting mechanism 178 through engaging means 201, 202, 205, 206.
Patent JP-S57110759-A (JP)
Title: Apparatus for controlling recirculation of exhaust gas of diesel engine
Inventor: MASAKI KENJI
IPC: F02M25/07
Filed: 1980-12-27
Abstract: PURPOSE: To approach the actual rate of exhaust-gas recirculation (EGR) of an aimed EGR rate, by correcting an instruction value for controlling the EGR rate by use of a function of the total travelling distance of a vehicle or the total running time of an engine.  
     CONSTITUTION: A control circuit 20 effects open-loop control on the opening of a throttle valve 6 and an EGR valve 5 according to the conditions of engine operation and gives a control instruction value to the EGR valve 5 and throttle valve 6 to obtain a required EGR rate by searching prestored patterns of EGR by way of table look-up method. The EGR instruction value thus selected is corrected by calculating a correction value from the output of a total travelling distance detecting means 23 in a correcting circuit 24 according to the total travelling distance of the vehicle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5991382-A (JP)
Inventor: FUORUKE ROOFUGUREN
IPC: G01S17/18
Filed: 1983-10-12
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-H0354491-A (JP)
Title: Gate array fault detecting circuit
Inventor: SUZUKI KOICHI
IPC: G06F11/22
Filed: 1989-07-21
Abstract: PURPOSE:To improve a fault detection rate by few simple test patterns by selecting a final register output when a shift is conducted in a select circuit and otherwise selecting the output of a parity producing circuit. CONSTITUTION:Registers are serially connected to one another and the fault of a gate array is detected which has a shift bus circuit that executes a fault detection by a shift operation. At this time, a parity producing circuit 1 which produces the exclusive OR of the output of the whole registers produces a parity with the output signals 14,..., 13, 12 of registers 1,..., n-1, (n) inputted, respectively, and a result is outputted to a register parity signal 15. A select circuit 2 selects the signal 12 of the shift outputs of the whole registers by a shift operation control signal 11 in a shift operation, otherwise selects the signa 15 and a result is outputted to the output pin 4 of a gate array via a buffer 3. Thus, a fault can be detected when the shift operation is not conducted.
Patent JP-H0632842-A (JP)
Title: Epoxy group-containing fluorosilicone polymer and its production
Inventor: SAWADA HIDEO
IPC: C08F230/08
Filed: 1992-07-16
Abstract: PURPOSE:To enable easy and high-yield production of the subject novel polymer, useful as a surface-treating agent, excellent in heat resistance, coldness resistance, electric insulation and water repellency, and giving water and oil-repelling properties, by allowing 3 kinds of specific monomers to react with one another. CONSTITUTION:This copolymer expressed by formula V having 500 to 100,000 molecular weight is obtained by effecting the polymerization reaction of (A) a peroxy-difluoroalkanoyl of formula I [RF is (CF2)n1X, formula II (X is F, Cl; n1 is 1 to 10; n2 is 0 to 8)], preferably peroxy-diperfluorobutyryl, with (B) an epoxy-containing monomer of formula III [R<2> is H, 1 to 5C alkyl; R<3> is 1 to 10 alkylene, (CH2CH2O)PCH2 ((P) is 1 to 10); R<4>, R<5> are H, 1 to 18C alkyl] and (C) a silicon-containing ethylenic monomer of formula IV [R<1> is H, methyl; Z<1>, Z<2> are 1 to 10C alkyl, OR<5> (R<5> is 1 to 4C alkyl; m<3> is 0, 1; when m<3>=0, R<1> is H], preferably trimethoxyvinylsilane preferably at 0 to 100 deg.C for 1 to 10 hours.
Patent JP-S6434677-A (JP)
Title: Bolt nut tightening tool
Inventor: MATSUMURA SHOZO
IPC: B25B23/14
Filed: 1987-07-29
Abstract: PURPOSE: To prevent the biting of a socket and a nut when the tightening is completed, by mounting a clutch disengaging device for disengaging the clutch by the back movement of a rod which moves simultaneously with the rotation of a nut to be engaged with a socket of an output shaft of a differential reduction mechanism. CONSTITUTION: A socket 7 is rotated by a socket driving device 71 comprising a motor 13, a clutch 2 and an epicyclic gear mechanism 4. Simultaneously a rod 51 is moved in an axial direction corresponding to a rotation angle of an output shaft 46 of the epicyclic gear mechanism 4. By the back movement of the rod 51, the clutch 2 is disengaged by a clutch disengaging device 28, whereby the biting of the socket 7 and a nut N at the completion of the tightening of the nut N engaged with the socket 7, can be prevented, and the excess tightening of the nut N by the inertia force of the motor 13 can be prevented.