baber/WOPTO huggingface dataset:
Patent JP-S53141843-A (JP)
Title: Lubricating apparatus of an injection pump in an engine
Inventor: ORIHASHI MASANOBU
IPC: F02M59/44
Filed: 1977-05-18
Abstract: PURPOSE: To easily perform the lubricationof a cam chamber by a simple means by introducing the lubricating oil for the valve gear link in the cylinder head of the engine to the cam chamber of an injection pump due to natural flow. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63226143-A (JP)
Title: Communication system
Inventor: NAGAO HIROAKI
IPC: H04L29/02
Filed: 1987-03-14
Abstract: PURPOSE:To detect a power source disconnection at the reception side by turning back and returning a received data when the power source is disconnected in the reception side, and collating a transmitted data and the received data in the transmission side. CONSTITUTION:When a power source 5 is disconnected in 9 second device 2, a turning-back part 4 turns back and returns a data transmission from the first device 1, as it is. This returned data passes through a receiving line 7, and inputted to a collating part 3 through a receiving part 12 of a first device 1. In the collating part 3, this data is stored at the time of transmission, and this time, the entirely same data is collated. In such a way, in the collating part 3, it is detected that the transmitted data and the received data are coincident, and this result is transmitted to a control part 10, and a disconnected state of the power source 5 in the second device 2 is recognized. In such a way, in a full duplex communication system, a power source disconnection of the other side device can be detected immediately.
Patent JP-H11253329-A (JP)
Title: Metallic heat insulation container
Inventor: GOTO TORU
IPC: A47J41/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve a heat insulation property and to recognize the temperature of the contents from the outside. SOLUTION: As for this heat insulation container, a projected part 5a in contact with the side wall of an inner cylinder 4 is formed on the side wall of the outer cylinder 5 of a metallic container main body 2 and a heat sensing part 8 where a part of the inner cylinder 4 and a part of the outer cylinder 5 are in contact with each other is provided. Since the container is provided with a heat insulation part between the inner cylinder 4 and the outer cylinder 5, the heat insulation property is excellent. Also, by touching the heat sensing part 8, the temperature of the contents is recognized. Also, a seal for changing a color by the temperature can be stuck to the heat sensing part 8.
Patent JP-S57172909-A (JP)
Title: Crosslinking treatment of vinyl chloride/olefin copolymer
Inventor: INADA TOMOKI
IPC: C08F259/00
Filed: 1981-04-17
Abstract: PURPOSE: To crosslink a vinyl chloride/olefin copolymer by a simple method, by grafting a silane compound onto a copolymer and then contacting the resulting graft copolymer with water in the presence of silanol condensation catalyst.  
     CONSTITUTION: A coplymer of vinyl chloride and an olefin (e.g., ethylene, propylene) is mixed with a silane compound (e.g., vinyltrimethoxysilane) and a free- radical generator (e.g., dicumyl peroxide) and the mixture is heated to graft the silane compound onto the above copolymer. Then, the resulting graft copolymer is crosslinked by contacting it with water in the presence of a silanol condensation catalyst (e.g., dibutyltin laurate). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57172317-A (JP)
Title: Light controlling device
Inventor: IWAOKA HIDETO
IPC: G02F1/05
Filed: 1981-04-17
Abstract: PURPOSE:To control selectively the quantity of the transmission of the light in optional  positions on a two-dimensional space, by superposing respective electrooptic plates on  adjacent input/output faces of a polarizing prism so that arrangement directions of electrodes are orthogonal to each other and superposing respective plane mirrors on  these input/output faces of the polarizing prism so that respective electrooptic plates  are interposed between these plane mirrors and input/output faces of the polarizing  prism. CONSTITUTION:The state where only an electrooptic plate M1 is driven is shown in figure (a), and the state where both electrooptic plates M1 and M2 are driven is  shown in figure (b), and the operation state is shown in figure (c). When a polarized  light having the plane of polarization which goes straightly in a polarizing prism P is inputted, the light passing through the polarizing prism P is subjected to a prescribed  double refraction corresponding to the magnitude of an applied voltage and is reflected  by a plane mirror MR1 and is inputted again to the electrooptic plate M1 and is inputted again to the polarizing prism if only the electrooptic plate M1 is driven as  shown in figure (a). Though the light is subjected to the double refraction twice as  total, the applied voltage required for generating a desired double refraction quantity  is reduced because the double refraction quantity and the applied voltage of electrooptic plates have a proportional relation.
Patent JP-H05256217-A (JP)
Title: Resin intake manifold
IPC: F02M35/10
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the deterioration due to high temperature of a resin intake manifold by transmitting the heat of a valve connecting section being high in temperature only to a heat insulator through the second fastening member. CONSTITUTION:A resin intake manifold has a main fluid passage 11 formed of resin material; an attaching section 12 formed on the main fluid passage 11; a subfluid passage 14 communicating with the main fluid passage 11; a valve connecting section 13 formed of metallic material; a heat insulator 15 arranged between the attaching section 12 and the valve connecting section 13; a first fastening member 19 to mutually fasten the attaching section 12 and the heat insulator 15; and the second fastening member 20 to mutually fasten the heat insulator 15 and the valve connecting section 13. The heat of the valve connecting section 13 being high in temperature is thus transmitted only to the hear insulator 15 through the second fastening member 20. The deterioration due to high temperature of a resin intake manifold can therefore be prevented.
Patent JP-H02236699-A (JP)
Title: Electronic equipment
Inventor: ITO KUNIHIKO
IPC: G08B29/16
Filed: 1989-03-10
Abstract: PURPOSE:To hold an alarm operation even in the stop state of equipment and to eliminate the consumption of a backup battery supplying an electronic equipment operating power source only to a block necessary for the holding of an alarm state when the electronic equipment operation is stopped in the alarm state. CONSTITUTION:When an alarm is not set, a stop operation switch 16e is turned on and a supply voltage is supplied from a backup power source 9 to a control means 2. At such a time, although a voltage by means of the backup battery 9 is applied to a control means 2, an output E of a timer means 5 is turned to an 'H' by turning on the alarm switch 16e in the alarm state. Since the output E holds the 'H' even when a stop operation switch 16b is turned on, the control means 2 is connected to a power source battery 8 even in the stop state of a tape recorder. Thus the consumption of the backup battery 9 can be prevented.
Patent JP-S51138602-A (JP)
Title: Process for preparing alpha-hydrazino carboxylic acids
Inventor: YAMADA SHIYUNICHI
IPC: C07C67/00
Filed: 1975-05-15
Abstract: PURPOSE: A process for preparing α-hydrazino carboxylic acids which are useful in medicine and act as inhibitors of amino acid decarboxylation, etc., in high yield, by catalytic reduction of N-benzyl-α-hydrazino carboxylic acids of formula I. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10237632-A (JP)
Title: Ito sintered body, its production and formation of ito coating using the ito sintered compact
Inventor: SUGIHARA MASAHIKO
IPC: C04B35/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain ITO coating having stable transparency and electric conductivity and furthermore free from defects such as pinholes. SOLUTION: The raw material of an ITO sintered compact consisting essentially of indium oxide and tin oxide is incorporated with SiO2 and MgO or SiO2 , MgO and Al2 O3 respectively in prescribed rations, which is subjected to compressive molding under relatively low pressure of 0.2 to 20MPa into a pellet shape or the like, and heating and sintering are executed. When ITO coating is formed by vacuum-deposition or sputtering with this ITO sintered compact as an evaporating source or a target, the ITO coating having a tin content same as that in the ITO sintered compact and furthermore free from pinholes or the like can be formed.
Patent JP-H08252384-A (JP)
Title: Safety device for sewing machine
Inventor: TSUJI KAZUYUKI
IPC: D05B19/00
Filed: 1995-03-17
Abstract: PURPOSE: To prevent the damage of the electric circuit of a sewing machine motor by keeping the current feed to the motor in the stopped state when a presser bar guide bracket is situated in an engaging part by rotating a presser bar after raising it. CONSTITUTION: When a presser bar lifter lever 5 is rotated, the presser bar lifter surface 5 of the presser bar lifter lever 5 is engaged with the operating plate lower surface 6a of a presser bar lifter operating plate 6, the operating plate upper surface 6b of the presser bar lifter operating plate 6 slides the engaging part of a presser bar guide bracket 4 fixed to a presser bar 2 between locking parts arranged opposite to the locking parts 1a, 1a of a sewing machine frame 1C, and also rises against a compression spring 4 to raise the presser bar 2. Thus, the step screw 6c of the presser bar lifter operating plate 6 pushes the upper end of an elliptic hole 10b upward to raise an actuator operating plate 10.  Since an actuator operating bar 10a is thus raised, the load added to the actuator 9a of a switch part 9 is eliminated, and the actuator 9a is laid in the released state, where the current feed to the motor is stopped.
Patent JP-H03258583-A (JP)
Title: Serial printer
Inventor: OE SHUICHI
IPC: B41J35/18
Filed: 1990-03-08
Abstract: PURPOSE:To make it possible to use the unused part of a color printing ribbon continuously and thereby reduce running cost by providing a constitution in which color selection and printing processes are performed with the monitoring of a color printing ribbon and it use condition. CONSTITUTION:MPU 3 reads a feed amount required for selection between colors corresponding to control codes from a feed amount table 11 in memory 5. Then the MPU 3 drives a ribbon feed mechanism 7 through a mechanism control part 6 based on a value which is read and feeds a color printing ribbon in forward or backward direction to select between printing colors. In this case, to update the feed amount table 11 in memory 5, the feed amount required for selection between printing colors is calculated using a counter 8 and the calculated value is added to the feed amount table 11 in memory 5. When selection between printing colors and printing processes are performed by the addition, the feed amount table 11 in memory 5 is always updated at the time when the selection between ribbon feed amounts and printing process is terminated.
Patent JP-S62217035-A (JP)
Title: Storage device with ventilation
Inventor: TAZUMI KOICHI
IPC: F24F7/013
Filed: 1986-03-17
Abstract: PURPOSE:To make it possible to give ventilation to a storage room in accordance with the opening and closing of the door without making ventilation operation by providing a storage room with a door which swings horizontally and a ventilation hole and providing at the ventilation hole a ventilating means which is actuated in conjunction with the opening and closing actions. CONSTITUTION:A storage room 1 is provided with a door 2 which swings horizontally and a ventilation hole 3. The ventilation hole 3 is provided with a ventilation means 4 which is actuated in conjunction with the opening and closing of the door 2. This ventilation means 4 is formed with a blocking plate 5 which is free to open and close the ventilation hole 3. A wire 6 which pulls the blocking plate 5 to open the hole 3 when the door 2 is opened is provided between the door 2 and the blocking plate 5, so that the blocking plate 5 moves in conjunction with the opening and closing of the door 2. As a result, it is possible to give ventilation to the storage room in conjunction with the opening and closing of the door, requiring no operation for ventilation, and there is no fear that the ventilation is forgotten and the air in the room becomes stuffy.
Patent JP-H11353123-A (JP)
Title: Data storage device
Inventor: RAE SIMON
IPC: G11B27/11
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent data loss which is caused in a data backup processing by reducing the frequency of loading/unloading access, the wear of a tape driving unit, and the wear of a tape. SOLUTION: A read/write device 400 has a serial interface 405, a processor 401, a transmitter 402, a receiver 403, an antenna 404, and a piezoelectric crystal oscillator 406. A memory element has a memory area 416 and is equipped with a transponder 410 having a transmitter 411, a receiver 412, an antenna 417, a processor 413, and a piezoelectric crystal oscillator 418. When a tape cartridge is inserted into a tape driving mechanism, a data signal is sent and received between the read/write device 400 and transponder 410. Then data for discriminating the position of data which is stored last on a data storage medium is stored in a memory area 416 included in the tape cartridge.
Patent JP-H08254960-A (JP)
Title: Segment type display device
Inventor: WATANABE JUNICHI
IPC: G09F9/33
Filed: 1995-03-17
Abstract: PURPOSE: To improve a directional characteristic by forming the outer shape of a resin part including LED elements to an approximately round shaped outer shape, thereby concentrating generated light in a visual field direction existing at the front surfaces of the LEDs. CONSTITUTION: This display device selectively displays figures 0 to 9 with seven pieces of segments 10. These segments 10 are composed of the LED elements 11 and a translucent resin part 12. This translucent resin part 12 molds the LED elements 11 over the entire part thereof and its outer shape has the approximately round shape. The emitted light toward the front surface direction from the LED elements 11 is directed toward the peak part of the round shape of the resin part 12 by this shape and since the peak part forms not a rectangular but gentle projecting part, the light is released via this gentle projecting part. Then, the emitted light eventually heads mostly toward the visual field direction and the directional characteristic is improved. The effective utilization of the emitted light is made possible.  The resin part 12 may be formed as a layer of the outer shape alone without molding the entire surface of the LED elements 11.
Patent JP-S51134600-A (JP)
Title: Pasting method of advertising-letters on shutter and cutting-tool of l etters pasted
Inventor: UDO SHIGEO
IPC: B65C1/00
Filed: 1975-05-17
Abstract: PURPOSE: In order not to give effects in rolling slat without impossible-to-read, due to the uneveness of the surface of the shutter, of the letters pasted on the surface of a shutter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62217538-A (JP)
Title: Magnetron
Inventor: ISHIWATARI TOMOHIRO
IPC: H01J23/12
Filed: 1986-03-19
Abstract: PURPOSE:To surely perform welding of a york by plurally boring the bottom surface of a filter case, i.e. the contact surface side to a yoke. CONSTITUTION:In a filter case 5, a plural number of bores 7 are provided on the bottom surface 5 of a filter case 5 abutting against the input side 1' of a yoke 1. Thereby, when a welding is performed by means of welding electrodes 8, an electric conduction 8 is made in a state that contact points of welding electrodes 8 laps over the circumferential parts of bores. Thus, a strong welding effect is obtained as an iron material 6 of welded parts 6 is fused to the inside, so that welding of the yoke 1 is surely performed and as a result, a highly reliable magnetron is obtained.
Patent JP-S59184620-A (JP)
Title: Thermocontracting molded article
Inventor: SHIRAKI TOSHINORI
IPC: B29L7/00
Filed: 1983-04-06
Abstract: PURPOSE:To obtain thermocontracting molded article which is superior in low- temperature contracting character, shock-proof character and environmental breakage resistance, by a method wherein several kinds of block polymer consisting of a polymer block having vinyl aromatic hydrocarbon of specific molecular weight for its main ingredient and a polymer block having conjugated diene of specific molecular weight for its main ingredient are mixed and orientated. CONSTITUTION:The titled molded article is made of block copolymer having a polymer block having vinyl aromatic hydrocarbon for its ingredient and a polymer block having conjugated diene for its main ingredient and vinyl aromatic hydrocarbon content is 75-95wt%. Thermocontracting molded article superior in low-temperature contracting character is obtained by orientating a copolymer mixture containing 30-95wt.pt. block copolymer whose several mean molecular weight of the block copolymer is 100,000-350,000 and that of a polymer block of the vinyl aromatic hydrocarbon is 10,000-100,000 and 70-5wt.pt. block copolymer whose vinyl aromatic hydrocarbon content is 50-75wt%.
Patent JP-S59185299-A (JP)
Inventor: YAMAZAKI TOSHIHIRO
IPC: E21D9/11
Filed: 1983-04-06
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-H08255241-A (JP)
Title: Method and device for image display control
Inventor: SHIMIZU HIROTOSHI
IPC: H04N1/21
Filed: 1995-03-17
Abstract: PURPOSE: To accelerate average data transfer speed inside a system by shortening the waiting time of a CPU caused by the generation of asynchronous wait by previously setting phase relation so that the access cycle of the CPU does not compete with the access cycle of a display control part. CONSTITUTION: The relative deviation between the operation cycle of a processor (CPU) 1 for control and the access cycle designated by a display control part 3 is initialized to the relative relation in which competition is not generated between the access of the CPU 1 and the access of the display control part 3. Then, a relative phase detection part 11 is introduced to detect the relative deviation between the operation cycle of the CPU 1 and the access cycle designated by the display control part 3. In this case, the pulse width of a wait signal is set corresponding to the detected relative deviation. The CPU 1 is applied with wait just by this pulse width first. Afterwards, the CPU 1 and the display control part 3 can perform access to an image memory 2 at the timing without competition.
Patent JP-H03260793-A (JP)
Title: Case for automatic vending machine
Inventor: TOMA TAKESHI
IPC: G07F9/10
Filed: 1990-03-09
Abstract: PURPOSE:To easily cope with variation in width and depth by forming a back plate and both side plates which adjoin to the back plate by bending a strip like metallic plate, and fitting a member as a ceiling plate and a member as a base plate. CONSTITUTION:A material which is drawn out of a coil material 11 whose width is nearly equal to finish height H is cut into pieces of length (2L+W) and the metallic plate 8 is folded laterally at two places of folding lines 9 and 10 to form a 1st member 12, which is fitted with a 2nd member 13 as the ceiling plate and a 3rd member 14 as the base plate, thereby forming the case 7 for the automatic vending machine. Consequently, the 1st member 12 can be formed of the same coil material 11 even for a different kind of equipment which is different in width W and depth L, so coil materials which differ in width need not be prepared for different kinds of equipment to reduce the material cost, and facilitate the storage and control of the material.
Patent JP-H04275729-A (JP)
Title: Digital moving radio communication system and its channel control method
Inventor: SAEKI TAKASHI
IPC: H04W72/04
Filed: 1991-03-01
Abstract: PURPOSE:To offer a digital moving communication system which can effectively use a channel and which can improve user service. CONSTITUTION:The above system is a digital moving radio communication system in which a control means 11 controlling a control channel to be diverted to a call channel when the usable call channel is blocked for a connection device is provided and constituted is set to be a feature in the system which is composed of plural radio moving machines S1-Sn, connection devices Ma-Mn connected with the radio moving machines through a radio line and a controller 1 forming a channel with the plural wire telephone lines; which executes communication between the radio moving machines and the connection devices in terms of time division/multiplex, which uses at least one among plural channels of the radio line for the control channel, and the others for the call channel.
Patent JP-H07268643-A (JP)
Title: Automatic mounting device and automatic detaching device for piston mask
Inventor: TANGE RYUICHI
IPC: B65G47/90
Filed: 1994-03-29
Abstract: PURPOSE:To provide an automatic mounting device and automatic detaching device for piston masks capable of rapidly and easily masking pistons and removing the masks thereof. CONSTITUTION:The automatic mounting device 11 and the automatic detaching device 12 respectively has mask transfer mechanisms which hold the piston masks and move the masks to a mask mounting position 28 or move the masks from a mask detaching position 114, mask diameter expansion operating mechanism 15, 102 which expand the diameters of the openings of the mask existing in the mask mounting position 28 or the mask detaching position 114 or release the diameter expansion and pistons transfer mechanisms 16, 103 which supply and discharge the pistons to or from the mask mounting position 28 or the mask detaching position 114.
Patent JP-S60204122-A (JP)
Title: Digital-analog converting circuit
Inventor: KAMIO MASASHI
IPC: H03M1/70
Filed: 1984-03-29
Abstract: PURPOSE:To attain the standardization of a board by applying an external reference voltage required for a D/A converter externally from the board to increase the degree of freedom of the reference voltage applied to the converter. CONSTITUTION:The D/A converting circuit 4 is mounted on the board 1 and a digital signal from a device 2 such as a microcomputer is inputted to a digital input terminal 3 of the converting circut 4. An output from an analog output terminal 5 of the converting circuit 4 is outputted to analog signal output terminal 6 of the board 1. Further, a reference voltage input external terminal 10 of the board 1 is connected to a reference voltage input terminal 7 of the converting circuit 4 and the reference voltage from a reference voltage source 8 is fed to the external terminal 10 from a reference voltage selecting terminal 9. Then the reference voltage applied to the converting circuit 4 is fed from the outside of the board 1 to increase the degree of freedom of the reference voltage applied to the converting circuit 4 thereby attaining the standardization of the board 1.