baber/WOPTO huggingface dataset:
Patent JP-S56147902-A (JP)
Title: Oil pressure supply device to fishing equipment
Inventor: MASUYAMA TETSUO
IPC: A01K79/00
Filed: 1980-04-15
Abstract: PURPOSE: To make it possible to select flow rate proper to various kinds of fishing equipment with the minimum number of pump by using a combination of connected by draulic pumps having different delivery flow rates and a selective switching valve.  
     CONSTITUTION: Oil pressure pump 21 and 22 have different dilivery flow rates. For example, the delivery flow rate ratio is assumed to be 2:1. The pumps 21 and 22 constitute a double oil pressure pump set 2, which are connected to a power source such as a motor. A flow selective switching valve 5 is installed between the double oil pressure pump set 2 and a pipe 4 which leads to an actuator. When the switching valve 5 is switched to 51 side, only the delivery flow of the hydraulic pump 22 is led to the actuator, and the delivery flow of the hydraulic pump 21 is returned to an oil container 3. When switched to 52 side, only the delivery flow of the hydraulic pump 21 is led to the actuator instead, and the delivery flow of the hydraulic pump 22 is returned to the oil container 3. When switched to 53 side, the delivery flow of the hydraulic pump 21 and 22 is led to the actuator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000207928-A (JP)
Title: Fluorescent lamp fixture with proximity conductor
Inventor: FUKUI NAOTA
IPC: F21V23/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To fix a proximity conductor to a reflector and to facilitate wiring process by disposing the proximity conductor for siding to light a lamp on a recessed part provided on the position along a fluorescent lamp on the reflector. SOLUTION: An inverter is disposed on a fixture main body and a reflector 2 fixed with a lamp socket 3 is mounted on an opening. A proximity conductor 7 out of the lamp socket 3 is wired along a recessed part 5 provided along a fluorescent lamp 4. The recessed part 5 is a chevron-shaped groove that a part of the reflector 2 is bent into. A wiring notch 9 is disposed at both ends of the recessed part 5. A claw 6 parallel to the surface of the reflector 2 is spaced evenly on the recessed part 5. The proximity conductor 7 from the lamp socket 3 is entered into the recessed part 5 via one notch 9, is wired along the recessed part 5 and drawn in from the other notch 9 to be connected to the inverter. Thereby, the wiring process of the proximity conductor 7 is facilitated.  Processing only the reflector 2 forms the recessed part 5 and the claw 6, so that no excess parts are needed and cost reduction is possible.
Patent JP-S62208359-A (JP)
Inventor: SASAKI SHIGEMICHI
IPC: B65D25/02
Filed: 1986-03-06
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-H05246634-A (JP)
Title: Group control device of elevator
Inventor: HAMAZAKI UMEKICHI
IPC: B66B1/20
Filed: 1992-03-06
Abstract: PURPOSE:To carry out fine control without spoiling a group control function with a limited number of elevators by constituting a group control device to change over to a normal drive mode when a ratio of the total number of descend hall calls relative to the total number of hall calls is higher than a specified value and continued for more than a specified period of time in a time zone of an office-going hour drive mode. CONSTITUTION:When hall call buttons 4a-4n are pressed, logical operation is carried out by microcomputers of a group control part 2 and an assignment control part 3 in a group control device 1, and the most suitable elevator is selected and decided and made to give its service. Hall calls registered by the hall call buttons 4a-4n are sent to the assignment control part 3 in the group control device 1 by hall call input output control parts 5a-5n, and a registration condition of the hall calls is monitored by using a hall call information table. In the case when a ratio of the total number of descend hall calls relative to the total number of the hall calls is higher than a specified value and continued for more than a specified period of time at an office-going hour drive mode, the office-going hour drive mode is changed over to a normal time drive mode.
Patent JP-S54141152-A (JP)
Title: Electrochromic display device
Inventor: SAKANE ISAMU
IPC: G02F1/17
Filed: 1978-04-24
Abstract: PURPOSE: To achieve the reduction in thickness by disposing a porous material between display electrodes and a counter electrodes.  
     CONSTITUTION: A porous material composed of the fibrous resins comprising making material resins such as polytetrafluoroethylene, polypropylene, polyethylene, polyamide, etc. having chemical resistance and heat resistance to electrolyte components to fibers then forming or stretching the fibers to non-waven fabrics, felts, etc, is prepared. The porous material composed of the fibrous resins is provided between the display electrodes and counter electrode composed of electrochromic materials laminated on each of a pair of substrates through transparent conductive layer and is then impregnated with electrolyte. Then, the porous material composed of the fibrous resins plays the role of giving a display background and the role of constituting the electrolyte layer, thus resulting in the increased contrast and  decreased thickness of the electrolyte layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60193798-A (JP)
Inventor: HATA YOSHITADA
IPC: B64F5/00
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61207377-A (JP)
Title: Imidazolium compound
Inventor: SOTODANI KOSHIRO
IPC: D06M13/47
Filed: 1985-03-12
Abstract: NEW MATERIAL:An imidazolium compound shown by the formula [R is group shown by the formula II (m is 2-14, n is 3-10 and m+n is 9-20); R2 is H, 1-3C alkyl, or -(C2H4O)k-H, -(C3H6O)l-H (k and l are 1-3); X is halogen, 1-3C alkyl-containing monoalkylsulfate group, or protonic acid residue]. EXAMPLE:1-Methyl-2-isoheptadecyl-3-(2-isostearoylaminoethyl)-imidazolium meth osulfate. USE:A softening agent base having both softening properties and water absorbing performance. PREPARATION:For example, an aliphatic acid shown by the formula III is reacted with diethylenetriamine to give amidoamine, which is dehydrated and subjected to ring formation to give an amidoimidazoline, which is reacted with a quaternizing agent, to give a compound shown by the formula I wherein X is CH3SO<->4.
Patent JP-H08249103-A (JP)
Title: Coordinate input device
Inventor: ICHIKAWA TAKASHI
IPC: G06F3/03
Filed: 1995-03-09
Abstract: PURPOSE: To provide a natural writing of an input member at the time of inputting coordinates in a coordinate input device for specifying coordinates on an input face by the use of an input member such as an input pen to input the coordinates. CONSTITUTION: In the coordinate input device provided with the input face 11 formed like a plane and the input member 20 having a hard tip, plural fine projection parts 18 projected to the contact side with the tip of the member 20 are formed on the input face 11 and constituted so that dispersion in the value of a fricational coefficient between the input face 11 and the input member 20 is generated on respective positions.
Patent JP-2000252010-A (JP)
Title: Coming-out preventing structure of connector device
Inventor: SATO MITSUO
IPC: G03B17/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a coming-out preventing structure of a connector device capable of preventing a protective cap removed from a socket from hindering and preventing a jack from coming out of the socket. SOLUTION: This connector device comprises a socket 12 provided on a camera body 11, a jack 13 capable of inserting into the socket 12, and a protective cap 14 with a part of it supported by the camera body 11. This connector device is its coming-out preventing structure which includes a locking recess 13e formed on the jack 13, and an engaging protrusion 14b capable of engaging in the locking recess 13e, when the jack 13 is inserted in the socket 12, and formed on the protective cap.
Patent JP-H04287643-A (JP)
Title: Apparatus for producing frozen food
Inventor: SHIBATA MORIO
IPC: A23G9/12
Filed: 1991-03-14
Abstract: PURPOSE:To ensure joining of a lid to a driving unit of an apparatus for producing a frozen food such as ice cream or sherbet and further improve detachability. CONSTITUTION:A driving unit 9 is installed in a lid 7 as follows. The driving unit 9 is initially formed into a front lowering tilted state and a pawl 19 at the tip thereof is engaged with a hooking part 17 and then pushed down to respectively engage pawls 20 on both sides with hooking parts 18 in the course thereof. Thereby, the driving unit 9 is joined to a recessed part 16 of the lid 7. Projecting parts 21, projected and formed from the upper edges of the hooking parts 18 in the form of a notched hole are firmly engaged with the pawls 20 to surely prevent the projecting parts from being disconnected. Elastic deformation is further facilitated by the projecting parts 21. Thereby, engagement- disengagement of the pawls 20 from the hooking parts 18 in the form of the notched hole, i.e., detachability of the driving unit 9 is kept excellent.
Patent JP-H10244655-A (JP)
Title: Can printing device
Inventor: TAKATORI TOSHIHARU
IPC: B41F31/14
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent print defects such as ghost and inferior chromatic contrast from occurring in a can printing device. SOLUTION: This can printing device is equipped with a form roller 5 which transfers ink to a printing plate 6a provided on the outer peripheral face of a plate cylinder 6 and a steel roller 4 which transfers the ink to the outer peripheral face 5a of the form roller 5. In this case, on the rotary shaft 9 of the form roller 5, a roll holder 12 is supported, and on the roller holder 12, a first distributing roller 19 which distributes the ink over the outer peripheral face 5a of the form roller 5 and a second distributing roller 20 which distributes the ink over the outer peripheral face 4a of the steel roller 4 are held in place.
Patent JP-S54141175-A (JP)
Title: Crack detector terminal assemblies
Inventor: OOTA TERUO
IPC: H01R9/22
Filed: 1978-04-25
Abstract: PURPOSE: To detect the crack of terminal assemblies provided with a detecting means for detecting the current supply condition of supply current remotely by coating linear conductive coatings near the areas where the occurrence of cracking of the terminal assembly is anticipated.  
     CONSTITUTION: If a crack 12 occurs near the metal buried part owing to exertion of force and advances in the outside edge direction and further if the crack 12 advances up to the central position of the outer edge, the conductive coating 5 having beforehand been coated is broken at the same instant of the crack of the insulator. This enables a crack detecting circuit to rapidly detect the occurrence of a crack in the terminal assembly 3 because the conductive coating 5 is broken and a lamp 9 goes OFF. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04288435-A (JP)
Title: Address setting method for air conditioner
Inventor: NISHIDA KEIJI
IPC: F24F11/02
Filed: 1991-03-14
Abstract: PURPOSE:To store a transmission end address set into an address setting signal as an address for a user side unit when said address setting signal is received within a specified time during the installation of said user side unit and eliminate troubles resultant from artificial address setting. CONSTITUTION:In an air conditioner where operation and cooling and heating modes of user side units 2 to 5 or setting of a temperature preset value are controlled by signals transmitting from each of remote controllers 6 to 9 by way of signal lines 12 to 15, it is arranged to transmit a signal of setting requirement for a transmission end address from the user side units to a heat source side unit 1 when setting the address of the user side units. Due to this construction, the heat source side unit 1 outputs an adders setting signal which is not used yet as a transmission end address signal. The user side units stored the transmission end address which is set to an address setting signal as an address for the user side units when the units receives the address setting signal from the output of an address setting requirement signal within a specified time.
Patent JP-S58164957-A (JP)
Title: Architectural member having solar heat utilizing function
Inventor: MITSUATO TADAYASU
IPC: F24S90/00
Filed: 1982-03-26
Abstract: PURPOSE:To provide a wall material or a roof material capable of performing cooling and  heating operations without using a compressor or a pump by a method wherein a heat absorbing material which generates and absorbs heat in a reversible manner at the time of absorbing or releasing a gaseous heat medium. CONSTITUTION:A spherical silica gel 1 is incorporated into an airtight vessel 2 and a selective  absorbing film 3 is arranged on the surface of the vessel 2 subject to sunlight. The airtight  vessel 2 is connected to a condenser 4 in the room through a switch 6 on one hand and to an  evaporator 5 outside the room through a switch 7. When the sun shines, the selective absorbing  film 3 is heated to heat the silica gel 1 which has already absorbed water, to thereby dry the latter. In this case, the resultant water vapor becomes water in the condenser 4 after passing  through the switch 6 to generate condensing heat. On the other hand, when there is no insulation and when the switch 6 is closed and the switch 7 is opened, the water vapor generating  from an evaporator 5 is absorbed by the silica gel 1 with the generation of absorbing heat  and condensing heat to be available for heating. Further, the instant architectural member  may be utilized for cooling in such a manner that the evaporator 5 is arranged in the room,  the condenser 4 is arranged outside the room, heat insulating layer is lined on the inner surface of the airtight vessel 2 and the above mentioned process for heating is reversed.
Patent JP-S61208272-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAJIMA SHIGERU
IPC: H01L29/812
Filed: 1985-03-13
Abstract: PURPOSE:To prevent the increase of the resistance of a gate electrode and a breaking under its own weight of the gate electrode by forming the section of the gate electrode to an approximately inverted trapezoidal shape and bringing a short side in a pair of parallel sides of the gate electrode into contact with the surface of a semiconductor surface. CONSTITUTION:The section of a gate electrode 5 takes an approximately inverted trapezoidal shape, and a short surface in a pair of parallel surface of the gate electrode 5 is brought into contact with the surface of a semi-insulating semiconductor substrate 1. Consequently, the length, gate length Lg, of a section being in contact with the surface of the semiconductor substrate is made smaller than the length of the upper surface of the gate electrode 5. Since the section of the gate electrode 5 takes the inverted trapezoid shape, the sectional area of the gate electrode is made sufficiently larger than gate length Lg thereof. Accordingly, the resistance of the gate electrode is lowered, and the gate electrode has sufficient stiffness and is not broken under its own weight.
Patent JP-H11247687-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: NAGAI TOSHINARI
IPC: F02D45/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To perform precise air-fuel ratio control with a single type air-fuel ratio sensor system by eliminating influence of hydrogen contained in exhaust gas. SOLUTION: An O2 sensor 13 is installed in the exhaust passage 14 of an internal combustion engine 1 in a position upstream of an exhaust gas purifying catalyst 15, and an ECU 10 conducts a feedback control of the air-fuel ratio of engine on the basis of the output of the sensor 13. The O2 sensor 13 is equipped with a catalyst for putting the exhaust gas reaching the sensor in equilibrium. The ECU 10 judges the ability of the sensor catalyst on the basis of the cyclic period of the feedback control and corrects the controlling characteristics of the feedback control in accordance with the ability of the sensor catalyst. This solves a problem, when sensor catalyst is provided to eliminate influence of hydrogen contained in the exhaust gas, that a deviation is generated in the air-fuel ratio control in association with a change in the ability of the sensor catalyst.
Patent JP-S51132403-A (JP)
Title: Ac rotary machine
Inventor: TATEMI SHIGEO
IPC: H02K19/22
Filed: 1975-04-25
Abstract: PURPOSE: AC rotary machine, as those like an AC generator for car use, which lowers down the leakage reactance without altering core groove pattern of the rotor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08249706-A (JP)
Title: Optical information recording/reproducing device
Inventor: IIZUKA KAZUHISA
IPC: G11B7/135
Filed: 1995-03-09
Abstract: PURPOSE: To provide an optical information recording/reproducing device capable of obtaining a stable signal by using an optical system in which no signal light from an optical card passes through a diffraction grating of an optical head. CONSTITUTION: The optical head optical system is constituted of a fixed part 20 provided with an irradiation optical system containing a semiconductor laser 21, a collimate lens 22, a beam shaping prism 23, a 1/2 wavelength plate 24 and a polarizing beam splitter 25 and a detection optical system containing a spherical lens 40, a cylindrical lens 41 a photodetector 42 and a movable part 30 movable from the fixed part 20 and an optical card 1 and containing an objective lens 37.  The movable part 30 contains a light deflection means deflecting luminous flux from the irradiation optical system in the direction to the objective lens 37 and the luminous flux from the objective lens 37 in the direction to the detection optical system, and the light deflection means is constituted of one integrating the polarizing beam splitter 31, a 1/4 wavelength plate 34, a reflection type diffraction grating 35, the 1/4 wavelength plate 32, a reflection mirror 33 and the 1/4 wavelength plate 36.
Patent JP-H08245190-A (JP)
Title: Lifting gear
Inventor: SHINDO HIROSHI
IPC: B66C13/06
Filed: 1995-03-09
Abstract: PURPOSE: To provide a lifting gear that is able to do a teaching job in an easy manner. CONSTITUTION: A pantographic type linkage device 23 being free of expansion or contraction in both vertical directions is installed in an interval between an upper frame 21 and a lower frame 22, and a driving mechanism 24 expansively driving this linkage 23 is composed of a ball screw 41 with an axis in the vertical direction, a drive motor 40 rotating and driving this screw, and a mobile member 42 being connected to the linkage 23 free of rotation while moving along the ball screw 41. In succession, those of ball screw 41 and drive motor 40 are installed in the upper frame 21 free of slide motion in the horizontal direction.
Patent JP-H03252243-A (JP)
Title: Method for generating data format conversion connection table
Inventor: MORIOKA MASAKO
IPC: G06F15/173
Filed: 1990-03-01
Abstract: PURPOSE:To reduce the labor and to facilitate tabulation by providing a means which generates and outputs a desired data format-(DF) conversion connection table at the time of input of an interface(IF) name and DF of a terminal and those of a transmission line to a computer. CONSTITUTION:The computer is provided with a DF conversion route table 1 and a DF conversion connection table generating and output means 2, and this table 1 has DF conversion route data of connection sequences including DF of terminals, DF of transmission lines, the number of required conversion parts, and conversion part names for conversion from DF of all terminals to DF of al transmission lines and DF conversion route data of DF among conversion part. When the IF name and DF of a terminal and those of a transmission line to which data should be transmitted are inputted to the computer, the means 2 refers to the table 1 to find a part matched to DF of the terminal and that of the transmission line. A desired DF conversion connection table to connect the terminal IF, conversion parts, and the transmission IF is generated and outputted in accordance with the connection sequence including the number of required conversion parts and conversion part names and DF among conversion parts in the found part. Thus, the labor is reduced to enable even an operator other than an expert to easily generate the desired table.
Patent JP-S52131018-A (JP)
Title: Fabrication of piston ring
Inventor: ARAI YASUHEI
IPC: F16J9/20
Filed: 1976-04-26
Abstract: PURPOSE:To unify the amount of torsion applied to a piston ring over the entire periphery of the ring.
Patent JP-H04269936-A (JP)
Title: Electronic endoscope
Inventor: NISHIMURA SHIGERU
IPC: H04N7/18
Filed: 1991-02-25
Abstract: PURPOSE:To enable the displaying of an animation image, a still image and a virtual still image simultaneously by arranging a lighting means, photographing means, a video signal processing means, a field memory circuit, still picture memory circuit, a motion detection means, a still picture control means and an image freezing means. CONSTITUTION:An endoscope 1 is inserted into a part in vivo to be observed as specified to take an image of an subject shot with a CCD6 provided at the tip thereof and a signal from the CCD6 is read out by a VD pulse. The signal is transmitted to a processor 20 and processed with a video signal processing circuit 21 to obtain image signals of R, G and B. Color image signals of R, G and B are given number sequentially in a time series from 1. The image signals thus obtained are converted into digital signals through an A/D converter 22 to be stored into a field memory circuit 23.
Patent JP-H05246063-A (JP)
Title: Thermal head having connector pin
Inventor: FUKUDA MITSUHIKO
IPC: B41J2/32
Filed: 1992-03-09
Abstract: PURPOSE:To provide a thermal head formed on a smaller substrate, in which the lowering of the drop in voltage applied to a heating resistor is minimized. CONSTITUTION:A circuit having a heating resistor 21 is provided on the surface of a head substrate 20 and a circuit having other electronic part is also provided to the rear of the substrate 20. Common electrodes 22a, 22b are respectively formed on the surface and rear of the substrate and connector pins 25 coming into contact with the common electrodes 22a, 22b and connector pins 26 coming into contact with the common electrodes 22b are attached to both rear side ends of the substrate and the common electrodes 22a, 22b are connected to the front side end parts of the substrate at an equal interval by terminals 27.
Patent JP-H05246061-A (JP)
Title: Thick film type thermal head and production thereof
Inventor: NINOMIYA YASURO
IPC: B41J2/335
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a thick film type thermal head prevented from causing cracks or flakes of the conductor film on the glaze of a dot part at the time of the formation of a conductor so as to minimize the flaw of the conductor pattern on the glaze of the dot part. CONSTITUTION:The glaze 11 of a dot part is provided on a ceramic substrate 10 in a printing scanning direction and the glaze 11a of a conductor part is also provided on the ceramic substrate 10 and an Au conductor 12 is formed so as alternately cross the glaze 11 of the dot part and a heating resistor 14 is provided on the glaze 11 of the dot part and these constitutional elements are covered with protective glass. In this thick film type thermal head, the thickness of the Au conductor 12b present on the glaze 11 of the dot part is made equal to or more than that of the Au conductor 12a on the glaze 11a of the conductor part. Therefore, the flaw of the conductor pattern of the Au conductor 12b on the glaze 11 of the dot part is reduced considerably.