baber/WOPTO huggingface dataset:
Patent JP-H0246251-A (JP)
Title: Reeling apparatus
Inventor: GEERUHARUTO MIYURERU
IPC: A01K89/016
Filed: 1989-06-21
Abstract: PURPOSE: To provide high-grade accuracy through a simple method by coupling a spool with a brake element in feed-out direction and operating this brake element through a magnet onto a fixed counter contact part on the side of a spool supporter. CONSTITUTION: This instrument is provided with a spool supporter 3 equipped with a spool 1 for winding and feeding out a line, a central shaft 5 around which the spool 1 can be rotated, and a brake device for braking the spool 1 in the feed-out direction at least. Then, one brake element 8 at least can be engaged with the spool 1 in the feed-out direction, and one magnet 10 at least is provided for operating the brake element 8 onto a counter contact part 6 fixedly arranged with respect to the brake element 8 on the spool supporter 3. By this simple and economical method, high accuracy is provided.
Patent JP-H11354626-A (JP)
Title: Element separating method for semiconductor element and semiconductor device
Inventor: YABUKI SO
IPC: H01L21/76
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To realize the filling of a stable insulating film and wiring work, by forming a groove in the exposed part of a semiconductor substrate, forming the insulating film on the whole face, heat-treating the insulating film, and forming a shape at the upper part of the insulating film to a forward taper form. SOLUTION: A silicon nitride film 43 is formed on the upper face of a semiconductor substrate 41 as a stopper film. The cross section form of the silicon nitride film 43 is etched so that it becomes a forward taper form and a part of the semiconductor substrate 41 is exposed. A groove 46 is formed in the exposed part of the semiconductor substrate 41, and a silicon oxide film 47 as an insulating film is formed on the whole face. The silicon oxide film 47 of the insulating film formed at the upper part of the upper face of the silicon nitride film 43 is removed. The silicon nitride film 43 is removed and the patterned silicon nitride film 47 is heat-treated. Then, the form at the upper part of the silicon nitride film 47 is made into the forward taper form.
Patent JP-H0656923-A (JP)
Title: Method of conversion of polymer
Inventor: MAATEIN FUIRITSUPU ATOKINZU
IPC: C10G1/10
Filed: 1993-06-28
Abstract: PURPOSE: To convert polymers, especially waste polymers into useful products of low mol.wt. and to reduce environmental pollution by feeding the polymers into the bed of a particulate material maintained in suspension by a flow of a hot gas in a processing chamber and cracking the polymers.  
     CONSTITUTION: A flow of a hot gas flowing upward is generated in a processing chamber having a circular cross section in perpendicular disposition. The bed of a particulate material is allowed to exist in the flow and maintained in suspension and in toroidal, shape. Polymers introduced into the processing chamber are cracked into products of low mol.wt. by successively mixing with the particulate material and the products are recovered from the processing chamber. The bed comprises a catalytic material, a noncatalytic material or a mixture of these. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0823129-A (JP)
Title: Magnetoresistance element and manufacture
Inventor: IKEMOTO KOICHI
IPC: G01R33/09
Filed: 1994-07-08
Abstract: PURPOSE:To provide a magnetoresistance element that is without a shift of central electric potential, has a small size and with an element that can be arranged near to and in parallel with a magnetic material. CONSTITUTION:A magnetoresistance element comprises an insulating layer 1 made of ceramic or glass, or a compound of the glass and the ceramic, a conductor metallized layer 3 that is formed to connect between the surfaces of the inside and outside at the inside or the outside of the insulating layer 1, a magnetoresistance film 2 of the predetermined shape formed on the insulating layer 1 and a resistor of a predetermined shape formed on the back surface of the insulating layer 1. At the state of saturated magnetic field applied to the magnetoresistance element, the shift of the central electric potential is eliminated by trimming an external resistor material and balancing the compound resistance with the ferromagnetic sensitive part.
Patent JP-S63318940-A (JP)
Title: Beauty device
Inventor: ISOGAI MIKI
IPC: A61F7/10
Filed: 1987-06-24
Abstract: PURPOSE:To provide a function for lowering the temp. of a cooling part when said temp. rises to a definite value or more, by bringing the cooling surface of the cooling means composed of the second Peltier element into contact with the radiation surface of the cooling means composed of the first Peltier element and controlling the cooling temp. of the cooling means composed of the second Peltier element by a detection means for detecting the temp. of the cooling part. CONSTITUTION:The temp. T of a cooling part 3 is detected by the detection means 9 of the thermistor mounted to the cooling part 3 and the magnitude of the voltage applied to the cooling means 8 composed of the second Peltier element is controlled by the control means of a power source control unit (b) to keep the temp. T of the cooling part 3 almost contact and, further, the response of the temp. T of the cooling part 3 is improved. That is, by bringing the radiation surface of the first Peltier element into contact with the cooling surface of the second Peltier element, it is utilized that the temp. lowering gradient of the cooling surface of the first Peltier element becomes large.
Patent JP-H098671-A (JP)
Title: Bus transmission system
Inventor: NAGUMO TAKASHI
IPC: H03M7/14
Filed: 1995-06-23
Abstract: PURPOSE: To prevent a signal from becoming the induction source for another signal by shortening the Hamming distance between data continuously sent onto a bus having a prescribed data width to suppress the change energy. CONSTITUTION: Present transmission data on a bus 20 and next transmission data are compared with each other by a variation detection part 13 to detect the number of change bits. Modulation information which determines whether next transmission data should be transmitted through or be sent after inversion is read out from a pattern table ROM 14 in accordance with this number of change bits, and data is modulated in a modulation part 15 in accordance with this modulation information. Data is sent as it is in the case of the number of change bits smaller than x/2 ((x) is the bus width) and is inverted in the other case, thus reducing the Hamming distance to a half of conventional that.
Patent JP-H04354391-A (JP)
Title: Method and device for output monitor of laser oscillator
Inventor: KAJI SHINYA
IPC: H01S3/02
Filed: 1991-05-31
Abstract: PURPOSE:To measure laser output at a nearest position of an output mirror without picking up laser light to the outside of the laser oscillator and to enable safety and accurate alignment operation of an output mirror and a total reflection mirror to be carried out. CONSTITUTION:A beam damper 5 for receiving laser light which is output from an oscillator main body 1A, a supply/discharge path switching means 11 for taking out refrigerant by going around a part of a refrigerant supply system 9 for cooling the beam damper 5 and an output measurement means 16 which detects a difference of holding heat energy of refrigerant between the outward path side and the inward path side which is introduced through the supply/discharge path switching means 11 and operates laser output are provided. The output measurement means 16 can be connected to the laser oscillator 1 removably through the supply/discharge path switching means 11. Accurate laser output is measured based on heat energy which is detected by the output measurement means 16 and optical axis of the laser oscillator 1 can be adjusted accurately.
Patent JP-H04354162-A (JP)
Title: Solid-state image pickup device
Inventor: MAEKAWA SHIGETO
IPC: H04N5/3728
Filed: 1991-05-30
Abstract: PURPOSE:To effectively reduce smear noise which enters a CCD channel from electrons generated by incident light. CONSTITUTION:After a photoreceptor section 3 provided with the first P-type layer containing impurities at a high concentration in its bottom section and a CCD channel 6 provided with the second P-type layer 4 containing impurities at a high concentration and having a deep junction depth in its bottom section are provided on an N-type substrate 1, a large electronic barrier is formed with a reverse bias potential by applying the reverse bias potential VB between the N-type substrate 1 and second P-type layer 4.
Patent JP-H091906-A (JP)
Title: Ink ribbon controller for printer
Inventor: UCHIDA YOSHIHIKO
IPC: B41J33/14
Filed: 1995-06-23
Abstract: PURPOSE: To prevent the overriding failure of an ink ribbon bar due to the slack of an ink ribbon generated when the tension of the ribbon is released. CONSTITUTION: When an ink ribbon send signal is outputted from a control circuit via a signal line 11 at the time of printing, a switch 21 is closed, one of ink ribbon drive motors 15, 16 selected by an inverting switch 18 is driven to up or down wind the ribbon to send the ribbon. Except the time of printing, when a type conveyor and a hammer are closed therebetween, the switch 21 is opened, the switch 20 is closed by an ink ribbon tension signal, the motors 15, 16 are energized, and tension is given to the ribbon. When operation comes in a tension release mode, an ink ribbon tension release signal is intermittently output by a timer control to control to intermittently turn on, off the switch 20, the energization and deenergization of the motors 15, 16 are released, and the switch is then controlled to be stopped.
Patent JP-S5491501-A (JP)
Title: Coke oven door cleaner
Inventor: FUJITA KENJI
IPC: C10B43/04
Filed: 1977-12-29
Abstract: PURPOSE:To clean a coke oven door simply by the mechanical contact of a cleaning edge of a cleaner to the side surface of the door, wherein said cleaner comprises a door holder which can be shifted forwardly or backwardly relative to the main body of the cleaner and align the door to the cleaner. CONSTITUTION:An oven door G is supported by hooks 11 of a holder 7 while adjusting the height and the angle of the door by a door lifter. The oven door G supported by the holder 7 is aligned to the main body of the cleaner by means of a pair of door guide 21 and by the action of a holder-swivelling hydraulic cylinder, and the door G is firmly fixed to the holder 7. Thereafter, the door G is transferred to the direction of the arrow (a) by the action of a holder-transferring hydraulic cylinder until the door G reaches the end S where it is set to the main body 1 of the cleaner and its side surfaces are cleaned.
Patent JP-S5381911-A (JP)
Title: Dc-dc converter
Inventor: BABA KIYOUJI
IPC: H02M3/04
Filed: 1976-12-27
Abstract: PURPOSE: To make it possible to supply constantly a maximum electric power from the under-mentioned power source, in case of utilizing the power source having a high flactuation at a low voltage such as a solar battery. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10333834-A (JP)
Title: Information storage medium and picture generating device
Inventor: NORIMATSU SATOSHI
IPC: A63F13/245
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an information storage medium and a picture generating device that can quickly instruct for the destination of the movement or action of a display object. SOLUTION: An instruction for a position 32 is given by using a gun type controller (a light transmission type controller capable of giving instruction for an arbitrary position on a screen by light transmission to a screen side), and when the coordinate is detected, a character 30 is moved to the position 32. Also, when an item or an enemy character is present at the position 32, this is obtained or attached by the character 30d. When a trigger 21 is pulled, the character starts moving, and continues moving when the trigger 21 is pulled even after the character reaches the position 32. The direction of the character 30 is changed according to the instructed position of the gun type controller 20. Conversation screens are passed on by pulling the trigger 21.  It is possible to enjoy both a shooting mode and a roll playing mode without re-connecting the gun type controller 20 with another controller.
Patent JP-S5380320-A (JP)
Title: High strength steel with excellent workability and weldability
Inventor: HIRANO TADASHI
IPC: C22C38/14
Filed: 1976-12-27
Abstract: PURPOSE: To provide the title high strength steel with excellent surface properties comprising a case of a specified compsn.  contg.  C, Mn, Si and one or more out of Nb, V, Ti and Zr except Fe and a core of a compsn.  of the above case compsn.  to which a specified amt.  of P has been added. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H055357-A (JP)
Title: Concrete floor finishing machine
Inventor: ONARI YASUKE
IPC: E04F21/24
Filed: 1991-06-28
Abstract: PURPOSE:To automatize concrete floor finishing work by a method wherein a support plate is attached to a finishing machine and a plurality of blades are radially attached to the machine so that the blades become capable of rotating, and a plurality of rotors, driving sections and power transmission devices are attached to rotary shafts that are provided to the support plate. CONSTITUTION:A support plate 2 is attached to a finishing machine and a plurality of blades 15, 13a are also attached radially to the machine so that the blades become capable of rotating, and rotary shafts are provided so that they become aslant against the support plate 2. Then, motors 3, 31, 31a, serving as driving power sources, are installed over the support plate 2 and are connected to driving shafts 6, 6a through power transmission devices. The driving shafts 6, 6a are connected, through two belts 7, to external rings 8, 8a of blade driving mechanisms 5, 5a that are provided to the underside of the support plate 2. As the rotor shafts rotate, the rotors 10, 10a and the blades 13, 13a turn, and thereby the surface of a concrete floor is finished, being levelled by raking. Therefore, finishing work can be executed by automatic or remote- controlled operation of the finishing machine, to which no operator is onboard.
Patent JP-S5681189-A (JP)
Title: Sewage decontamination apparatus
Inventor: SATOU HITOSHI
IPC: C02F3/08
Filed: 1979-12-07
Abstract: PURPOSE: To supply oxygen at a high efficiency without inhibiting the adhesion of bacteria films onto carriers, by using a new gas lift pipe in a fluidized bed type biochemical decontamination apparatus, the gas lift pipe comprising a plurality of parts whose cross section areas are wider upwards.  
     CONSTITUTION: Two gas lift pipes 3 and 4 are arranged in a fluidized bed type sewage decontamination apparaus, where carriers with adhering bacteria including aerobic ones flow in the sewage so as to decompose and separate organics in the sewage. An air blow nozzle 5 is placed at the bottom of the pipe 3, and another air blow nozzle 6 is optionally placed at the bottom of the pipe 4. The pipe 3 mainly facilitates the upward movement of the carriers, while the pipe 4 horizontally carries the carriers flowing upwards through the pipe 3 and facilitates oxygen dissolution. The pipe 3 effectively fluidizes the carries, so the necessary amount of supply gas is very small. Due to the pipe 4 having a wider cross section area than the pipe 3, the upward movement of the air bubbles becomes slow, and the air bubbles are dispersed. As a result, oxygen dissolution is facilitated, and the bombardments of carriers to air bubbles or other carriers are moderated enough to prevent bacteria films from splitting from carriers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5859481-A (JP)
Title: Magnetic brush cleaning device
Inventor: OKUNO TATSUO
IPC: G03G15/09
Filed: 1981-10-06
Abstract: PURPOSE:To charge again the toner, which cannot be removed by the first magnetic brush roll, by an ion source to remove this toner by the second magnetic brush roll, by providing two cleaning magnetic brush rolls for a photoreceptor and providing an ion source between these magnetic brush rolls. CONSTITUTION:Toners on an electrostatic photoreceptor 1 after transfer are charged with opposite polarities. The residual toner on the photoreceptor 1  which cannot be removed by the first cleaning magnetic brush roll 5 is irradiated with corona by an ion source 3 provided between the first magnetic brush  roll 5 and the second magnetic brush roll 6, and the treatment of the toner  charge quantity is performed. The residual toner subjected to the treatment again in this manner is swept by the second magnetic brush roll 6.
Patent JP-S5282052-A (JP)
Title: Payment system in cash
Inventor: UCHIDA YASUO
IPC: G06Q40/02
Filed: 1975-12-27
Abstract: PURPOSE: To enable the cofirmation of the failure of the transaction on record by printing the discrimination make on a paymentship when no cash is released to the user. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6134865-A (JP)
Title: Fuel cell power generating system
Inventor: KOYAMA KAZUHITO
IPC: H01M8/06
Filed: 1984-07-27
Abstract: PURPOSE:To reform a plurality of fuels without replacing catalysts by placing a plurality of catalysts having different catalytic actions in a reformer which reforms fuel to a gas suitable for cell reaction. CONSTITUTION:Catalysts 32 placed in a cooling passage 34 inside a cell stack 10 consists of the mixture of two or more different catalysts. The mixed fuel 46 is vaporized and heated with a heat exchanger 48, and fed to the passage 34, and reformed by catalysts 32 to form reformed gas 44 which contains a large amount of hydrogen and carbon monoxide. The gas 44 is supplied to fuel chambers 28 and 30 to perform cell reaction in the fuel electrodes 24 and 26, then exhaust gas 52 is exhausted to the outside. By this process, partial oxidation and/or steam reforming are conducted as a fuel reforming means. Therefore, a plurality of fuels are reformed without replacing catalysts.
Patent JP-2000342876-A (JP)
Title: Sewing machine frame of multi-head type sewing machine
Inventor: AIKEI KINYA
IPC: D05B75/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress vibration with a simple structure. SOLUTION: The sewing machine frame 1 of this multi-head type sewing machine has a pair of struts 2 which are laterally arranged apart a spacing and stand on a floor surface, an upper frame 3 which is fixed in the state of being spanned between the high parts of both struts 2 and is used for mounting a sewing machine head, a first lower frame 4 which is fixed in the state of being spanned between the medium parts of both struts 2 and is used for mounting a bed and a second lower frame 5 which is fixed in the state of being spanned between the low parts of both struts 2 and is used for enhancing the rigidity of the sewing machine frame 1.
Patent JP-H07143919-A (JP)
Title: Installation structure for connecting drawing part
Inventor: GIYUNTAA GURAPUHEERU
IPC: A47B88/00
Filed: 1994-07-11
Abstract: PURPOSE: To reliably and safely join a drawer part in all the aspects by arranging an inserting means in a first drawer part, forming a receiving means corresponding to the inserting means in a second drawer part, inserting the inserting means into the receiving means, and connecting both members together by rotating them. CONSTITUTION: Two opposed fastening tabs 6 and 7 separated in the horizontal direction, are formed on the edge 5 of a first drawer part. Openings 13 and 14 are formed in a side plate 15 of a seal 3 being a second drawer member. The fastening tabs 6 and 7 are inserted through the openings 13 and 14 of the second drawer member, and the opening 13 and the fastening tab 6 complete joining by relative rotation of a first member and a second member since the fastening tab 7 and the opening 14 cooperate with each other. The fastening tabs 6 and 7 are joined to the edge 5 by joining passages 8 and 9, and the joining passages 8 and 9 are formed so as to be perpendicular to a single common perpendicular 10.
Patent JP-S5279888-A (JP)
Title: Semiconductor device
Inventor: SERIGANO MAKOTO
IPC: H01L21/3205
Filed: 1975-12-26
Abstract: PURPOSE: To prevent undesired etching at the patterning of wiring and avoid disconnection and contact failure by forming an insulating layer having a contact window on the polyimide film buried flat with a required amount of wiring then filling compactly the wiring within said window. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6315332-A (JP)
Title: Electronic calculator
Inventor: KAWAI SHIYOUICHI
IPC: G06F12/06
Filed: 1986-07-04
Abstract: PURPOSE:To enable a RAM card which stores a program data generated by another kind of machine to be used as it is, by providing the compatible processing function of the RAM card. CONSTITUTION:When no coincidence is obtained between an IDNO that is the identification code of the kinds of machine stored in the RAM card, and the IDNO of the said kind of machine, at the next stage, a TEXT that is the forefront address of the area of a BASIC program stored in the RAM card is compared with the TEXT of the said kind of machine, and when no coincidence is obtained, the BASIC program stored in an area TEXT-OBTM is moved to the area TEXT-OBTM designated as the area in which the BASIC program of the said kind of machine is stored. Next, a USMAX that is the end address of a variable data area stored in the RAM card, is compared with the USMAX of the said kind of machine. And when no coincidence between USMAXs is obtained, the variable data stored in an area VP-USMAX is moved to the area VP-USMAX designated as the area to store the variable data of the said kind of machine.
Patent JP-H0450198-A (JP)
Title: Polyyaniline single crystal
Inventor: ITO TAKASHI
IPC: C08L79/00
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a single crystal of polyaniline, having specific recurring units, providing a spotted electron diffraction pattern and doped with a protonic acid. CONSTITUTION:A polyaniline single crystal in the aforementioned doped state is polyaniline, having recurring units expressed by formula 1 [m and n each are molar fractions of quinonediimine structural units and phenylenediamine structural units in the recurring units; 0<m<1; 0<n<1; and (m+n) is 1] as main recurring units, soluble in organic solvents in a de-doped state and having >=0.40dl/g intrinsic viscosity [eta] measured in N-methylpyrrolidone at 30 deg.C and doped with a protonic acid having <=4.8 dissociation constant pKa.
Patent JP-H028507-A (JP)
Title: Adjust bolt
Inventor: OTA YOSHIYUKI
IPC: F01L1/20
Filed: 1988-06-27
Abstract: PURPOSE:To facilitate working, reduce manufacturing cost, and prevent falling off of the bolt, by inserting the other end side of a threaded part in an inserting hole, receiving the globular part of the bolt in a receiving part, and caulkingly engaging a stem cap with an assist cap. CONSTITUTION:The globular part 8 of a bolt is received in a receiving part 20, by inserting the bolt headed by the other end of the threaded part 1 opposite to the globular part 8 into the engaging part 28 of an assist cap 22, the receiving part 20, and an inserting hole 24, in order. Next, the large diameter part 10 of a stem cap 16 is inserted in the engaging part 28 until it is contacted with a step part 26. Sequently, one end of the engaging part 28 is bent on the stem part 14 side of the stem cap 16 and the stem cap 16 is caulkingly engaged with the assist cap 22 with a caulking jig. Thus, manufacturing cost can be reduced by facilitating working, and besides falling off of the bolt can be prevented.