baber/WOPTO huggingface dataset:
Patent JP-H04289665-A (JP)
Title: Manufacture of solid electrolyte fuel battery
Inventor: OKUYAMA RYOICHI
IPC: H01M8/12
Filed: 1991-01-29
Abstract: PURPOSE:To simplify a manufacturing process by pouring slurry incorporating metal oxide therein into an electrolyte mold so as to provide a complex mold having an air electrode mold on the electrolyte mold. CONSTITUTION:Slurry containing zirconia incorporating a stabilizer therein is poured into a hydroscopic mold 4, thus obtaining an electrolyte mold 5. Slurry including metal oxide is poured into the electrolyte mold 5, thereby constituting an air electrode mold 6. The mold 6 is dried and the mold 4 is removed, followed by baking, thus obtaining a solid electrolyte-air electrode complex having an air electrode inside and a solid electrolyte film outside. Since the solid electrolyte film and the air electrode can be integrally constituted and a thickness thereof can be arbitrarily adjusted, it is possible to achieve high performance of a solid electrolyte fuel battery. Furthermore, it is possible to simplify a manufacturing process because the electrolyte mold 5 and the air electrode mold 6 are formed by pouring the slurry into the mold 4.
Patent JP-S54121405-A (JP)
Title: Rotary compressor
Inventor: SHIYOUJI ISAMU
IPC: F04C23/00
Filed: 1978-03-13
Abstract: PURPOSE:To simplify assemblage as well as to facilitate improvement of output by consituting a partition plate interposed between rotary compressive elements with use of two pieces of slit plates combined through a seal plate, in a rotary compressor of multi-cylinder type. CONSTITUTION:A multi-cylinder type rotary compressor has a motor-driven element 2 at the upper part in a cylindrical enclosing vessel 1, first, second rotary compressive elements 3, 4 at the lower part which are respectively installed and housed, the both elements are connected by a crankshaft 7 having two pieces of eccentric parts 5, 6 formed with an angle of 180 deg.. First, second cylinders 10, 11 forming compression chambers 8, 9 of said each compressive element 3, 4 are tucked between both upper and lower frame bodies 14, 16 through a partition plate 12. In this case, this partition plate 12 is formed with use of semi-circular slit plates 23, 32 in two pieces having connecting pieces 30, 31 at the both extremities, which connecting part is air-tightly connected by inerposing a seal material 36 made of rubber packing or another.
Patent JP-H07238319-A (JP)
Title: Production of shape steel excellent in strength, toughness, and refractoriness and having flange
Inventor: YOSHIDA TAKU
IPC: C22C38/12
Filed: 1994-02-28
Abstract: PURPOSE:To produce a shape steel, excellent in strength, toughness, and refractoriness and having a flange, by subjecting a continuously cast bloom of a preliminarily deoxidized molten steel containing specific amounts of Mo to hot rolling and finish rolling under respectively specified temp. conditions. CONSTITUTION:A molten steel, containing 0.30-0.70% Mo, is deoxidized by a vacuum degassing method, etc., to regulate O2 content to 0.003-0.015% and further deoxidized by the addition of Ti, by which a composition in which the relation in -0.006<=Ti%-2XO2%<=0.008 is satisfied between the remaining Ti in the molten steel and the O2 content is formed. Then continuous casting is performed. This continuously cast bloom is heated to 1100-1300 deg.C in a heating furnace 1 and rolled by means of a roughing mill 2, a first intermediate rolling mill 3, and a second intermediate rolling mill 4. Intermediate rolling is finished at 750-1050 deg.C. Subsequently, the steel stock is cooled until the surface temp. of the steel stock becomes a temp. between Ar1 and Ar3-20 deg.C and then rolled into shape steel by a finish rolling mill 5, otherwise, after finish rolling air cooling is performed, until the surface temp. of the steel stock reaches a temp. between Ar1 and Ar3-20 deg.C and then subjected, without delay, to accelerated cooling 6 down to 400 deg.C at (0.5 to 3.0) deg.C/sec average cooling rate, followed by air cooling down to ordinary temp. on a cooling bed 7.
Patent JP-H06225565-A (JP)
Title: Method of measuring load constant of motor drive system
Inventor: ANDO SHU
IPC: H02P29/00
Filed: 1993-01-25
Abstract: PURPOSE:To measure inertial load simply without being influenced by the influence of backlash, static friction, dynamic friction, etc., of a mechanical system or without recourse to the control system of a motor by measuring the speed and torque at some time in the two stationary states during operation of a motor, and seeking the inertial load from the integrated value. CONSTITUTION:A host controller 4 outputs speed commands at equal acceleration, and a servo controller 5 computes the drive current proportionate to torque, based on the speed command and feedback pulses, and outputs it to a motor 1. And the host controller 4 measures speed and torque through the servo controller 5, and stores them in a temporary storage buffer 41 together with the integrated value shift distance of the torque being sought by operating each. Next, after passage of some time, it seeks the speed, the torque, the integrated value of the torque, and the shift distance, and store them in the temporary storage buffer 41. And, the host controller 4 outputs inertial load, based on these numerical values.
Patent JP-S52115090-A (JP)
Title: Remote steering device for ship
Inventor: FURUHASHI TOSHIO
IPC: B63H21/22
Filed: 1976-03-22
Abstract: PURPOSE: To improve the safety factor by automatically engaging a clutch after an engine speed is decelerated to safe speed without actually engaging the clutch even if a driver instructs the clutch position to "forward" or "reverse" while the engine rotates at high speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57145563-A (JP)
Title: Single-pole dc machine
Inventor: KITADA SHINICHIROU
IPC: H02K31/02
Filed: 1981-03-03
Abstract: PURPOSE:To simplify structure, and to enhance durability of a single-pole DC machine by a method wherein a permanent magnet is equipped on the rotor side, an armature conductor to face with the magnetic pole face of the permanent magnet is fixed to an outside frame, and a current is made to flow in the direction right-angled to the direction of magnetic field in a gap and to the rotational direction of the rotor. CONSTITUTION:The disk type or cylindrical type permanent magnet 21 to form single-pole magnetic field is equipped to the rotor 23 side, and the disk type or cylindrical type armature conductor 27 to face with the magnetic pole face of the permanent magnet 21 thereof interposing the gap 40 between them is fixed to the outside frame 24. The current is made to flow in the armature conductor 27 through lead wires 30, 31 in the right-angled direction to the direction of magnetic field in the gap and to the rotational direction of the rotor 23. By constituting the machine by this way, in spite of the machine is the DC machine, a commutator and brushes can be omitted, and current direction change-over mechanism to take the place of the commutator is also unnecessitated.
Patent JP-H01206065-A (JP)
Title: Printer
Inventor: TAKAHATA TOSHIYA
IPC: B41J2/335
Filed: 1988-02-12
Abstract: PURPOSE:To eliminate the problem of the deteriorations in printing quality caused by a mechanical wear attributed to a printing with a recording head in contact with an electrical conduction layer, by a method wherein an angle for grinding the recording head is specified so as to be larger than a printing angle. CONSTITUTION:When a recording head ground at an angle of thetaR at the edge part of a coating is subjected to printing at thetaW (thetaW<thetaR), a favorable printing quality cannot be obtained because the coating interferes with the sufficient contact of an electrode with an electrical conduction layer. However, the edge of the electrode can come into contact with the conduction layer to obtain a good image quality if a difference between thetaR and thetaW is not so large. An angle difference between thetaR and thetaW of not more than 2-3 deg. ensures the sufficient contact of the electrode with the conduction layer.
Patent JP-S63199865-A (JP)
Title: Ion-beam mixing device
Inventor: TANAKA SHIGERU
IPC: C23C14/32
Filed: 1987-02-12
Abstract: PURPOSE:To process even a hollow work by an ion-beam mixing method by inserting an ion source and a vapor-deposition source into the work from its opening, and making both sources relatively movable with respect to the work. CONSTITUTION:One end of the cylindrical work 2 placed in a vacuum vessel 1 is held by a work holder 13 provided at the tip of a shaft 12 extending from a work holder driver 11 on the outside of the vessel 1. A shaft 15 capable of being slid toward an opening 14 on the other end of the work 2 extends from a mixing holder driver 16 on the outside of the vessel 1 into the vessel 1, and the ion source 17 and the vapor-deposition source 18 are fixed to the tip. As a result, the ion source 17 and the vapor-deposition source 18 can be inserted into the work 2 by sliding the shaft 15. The work 2 can be rotated around the cylindrical shaft by the driver 11. Accordingly, the ion source 17 and the vapor-deposition source 18 can be relatively moved with respect to the work 2 by the sliding and rotation, and the whole inner surface of the work can be processed.
Patent JP-H08221666-A (JP)
Title: Burglar alarming device of automatic vending machine
Inventor: TAKETOSHI SHIGEKI
IPC: G08B13/08
Filed: 1995-02-20
Abstract: PURPOSE: To securely inform of a burglarious action by forcibly opening the door of an automatic vending machine with a simple constitution. CONSTITUTION: A door switch 1 is fitted which turns on when the door of the automatic vending machine is closed and turns off when opened. The door switch 1 is connected to the 1st relay 8 of a door unit 3 in series by a wire cable 2. The 2nd relay 12 is connected to the 1st relay 8 in parallel. A (b) contact 8a of the 1st relay 8 is connected to an (a) contact 12a of the 2nd relay 12 in parallel. The 2nd relay 12 is connected in series. A buzzer 16 is powered on through the (a) contact 12a of the 2nd relay 12. The contact operation of the 2nd relay 12 is delayed to be after the contact operation of the 1st relay 8. When the door switch 1 is turned off or when the wire cable 2 is disconnected, the (b) contact 8a of the 1st relay 8 is made to feed electricity to the 2nd relay 12. The (a) contact 12a of the 2nd relay 12 is made to make the buzzer 16 sound.
Patent JP-H0594309-A (JP)
Title: Program loading system
Inventor: MATSUDAIRA NAOTO
IPC: G06F9/445
Filed: 1991-02-26
Abstract: PURPOSE:To provide a program loading system which can change without preparing newly a ROM when the partial change is necessary at a program stored in the ROM concerning the program loading system at the device composed of a CPU, the ROM and RAM to store the program. CONSTITUTION:In the program loading system of a device to have a read only memory(ROM) 200 to store a program and a memory 300 and perform the loading of the program from the ROM 200 to the memory 300, a read only memory (EEPROM) 600 to perform the electric erasing and re-writing is provided, and when the necessity of the change occurs at the prescribed part of the program stored in the ROM 200, the change information is written and stored in the EEPROM 600, after the program is loaded from the ROM 200 to the memory 300, the change information stored in the EEPROM 600 is read, written and stored in the changed part of the program loaded in the memory 300.
Patent JP-S63197990-A (JP)
Inventor: IZUMIDA NAOKI
IPC: G09G5/32
Filed: 1987-02-12
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-H03238300-A (JP)
Title: Device for limiting working range of work vehicle for elevated for elevated place
Inventor: NIWA MAKOTO
IPC: B66C23/90
Filed: 1990-02-09
Abstract: PURPOSE:To improve the accuracy in restricting a work range by detecting a boom length limit value from a limit value table storing the boom length limit values for every tilt angle of a boom device, and restricting the danger side work when the current boom length exceeds the limit value. CONSTITUTION:A work table 6 is moved to a work position by being raised or lowered with a cylinder 7, extended or retracted, and swiveled. Here, detected values of a load from a load cell 8, a load from a pressure sensor 13, a swivel angle from a work table 6 swivel angle sensor 28, a boom length from a length sensor 15, a tilt angle from a tilt sensor 14, and a swivel angle from a swivel angle sensor of the boom device 4 are inputted to an operation processing section 32. A limit value for the boom length is extracted from the table through a limit value output section and compared with the current boom length. If the length exceeds the limit value, discriminating and restricting section restricts the work on the danger side.
Patent JP-S57145933-A (JP)
Title: Heating method for frame by induction heating
Inventor: TAKEDA HAJIME
IPC: C21D9/00
Filed: 1981-03-03
Abstract: PURPOSE: To heat the entire part of a frame uniformly by mounting a frame for dummy consisting of a magnetic material freely attachably and detachably to the leading end part of a frame for induction heating in such a way as to project forward, and passing the same through the inside of an induction coil.  
     CONSTITUTION: A frame for dummy consisting of a magnetic material such as iron is fitted freely attachably and detachably to the leading end of a frame 1 to be induction-heated over the entire length of the leading end in such a way that said end can be heated. The frame for dummy is projected with a vane piece 3b over the entire length at the front center of a fitting part 3a consisting of a U shape in section. When the frame 1 is passed through the inside of an induction coil of a rectangular shape from the frame 3 side toward an arrow direction, it is heated successively from the frame 3 side and the leading end part of the frame 1 backward of the vane piece 3b is heated uniformly, whereby the entire part of the frame 1 is heated uniformly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09222854-A (JP)
Title: Sliding display plate
Inventor: ATSUJI YOSHIAKI
IPC: G09F1/10
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sliding display plate increasing the public-relations effect by changing its display area, capable of being self-supported, and capable of being inserted between merchandises for display. SOLUTION: A support plate 16 is provided on the back of a wound tube body 1, the right slide plate 4 is stored in a front chamber 17 longitudinally divided by a partition plate 9, and the left slide plate 3 is stored in a rear chamber 18. Since the right and left slide plates 4, 3 are stored in the separate chambers 17, 18, their tip edges don't collide with each other at the time of insertion, an A-return piece 5 and a B-return piece 7 are hooked on the return pieces provided in the wound tube body 1, and the slide plates 3, 4 are not released again after they are once stored.
Patent JP-H08220184-A (JP)
Title: Method and device for detecting insulation-coating crack of insulated electric wire
Inventor: YOSHIDA HIROTAKA
IPC: G01R31/12
Filed: 1995-02-20
Abstract: PURPOSE: To provide a method and device for detecting the insulation-coating crack of an insulated electric wire for uniformly, easily, and accurately detecting a crack generated on the insulation-coating by measuring the state of the insulation-coating of the insulated electric wire nondestructively. CONSTITUTION: An input device 11 consisting of an optical sensor and an A/D converter 7 for converting light intensity distribution waveforms measured by the input device 11 and then converting the converted data to brightness data train which is a data train of brightness value. Further, an operation device 9 for obtaining the total number of cracks of the insulation coating by detecting the crack of the insulation coating based on the brightness data train converted by the A/D converter 7 and a specific crack criterion value and an output device 10 for displaying the total number of cracks of insulation coating obtained by the operation device 9 on a display are provided.
Patent JP-S53115013-A (JP)
Title: Small motor
Inventor: HIRAI TOSHIHISA
IPC: H02K21/24
Filed: 1977-03-18
Abstract: PURPOSE: To promote a precision of manufacture and an improvement of quality, by means of interpositioning a ring-shape thrust washer between surfaces of the stator magnetic pole plate and rear faces of the rotor, penetrating a shaft, protrusively installed at the center of the rotor of disc shape, into through the bearing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59157041-A (JP)
Title: Production of aryl difluoromethyl ether
Inventor: MICHIBAYASHI TATSUYA
IPC: C07C41/01
Filed: 1983-02-28
Abstract: PURPOSE:To prepare the titled compound by reacting an aromatic phenol with chlorodifluoromethane in a highly polar aprotic solvent in the presence of a basic catalyst, thereby suppressing the side reactions and facilitating the separation of the unreacted raw materials and the recovery and the reuse of the solvent. CONSTITUTION:The titled compound can be prepared by reacting an aromatic phenol with chlorodifluoromethane in a solvent in the presence of a basic catalyst (hydroxide, carbonate or bicarbonate of an alkali metal). The reaction is carried out using a highly polar aprotic solvent having a dielectric contant (epsilon) of >=15, dipole moment (mu) of >=2.5D, and an ET(30) value of 40-47 (a kind of solvent polarity parameter), e.g. DMSO, DMF, acetone, etc. in the resence of 1-4mol of a basic catalyst, based on 1mol of phenol, preferably at 50-120 deg.C. Since the amount of the basic substance is extremely low compared with conventional process, and the unreacted phenol is separated in the form of an insoluble salt with the basic substance, the load of waste water treatment can be remarkably reduced.
Patent JP-S52114878-A (JP)
Title: Distance controller
Inventor: YAMANAKA AYAO
IPC: H04Q9/04
Filed: 1976-03-22
Abstract: PURPOSE:To be capable of compensating with a control signal in a short time by setting a control signal output circuit which gives a control signal to a decontrol apparatus only the time corresponding to a set data.
Patent JP-S58148503-A (JP)
Title: Reception antenna for television signal
Inventor: SATOU MASAMI
IPC: H01Q5/15
Filed: 1982-02-26
Abstract: PURPOSE:To receive UHF and VHF television signals with one antenna, by constituting the antenna with a folded dipole antenna element and plural coils inserted on the way. CONSTITUTION:The antenna is formed with the folded dipole elements 1, 1 and the coils L1, L2 inserted on the way. The antenna with this constitution is used in the state that electromagnetic waves are incoming from the direction of the arrow A. In this case, relating to the television electromagnetic waves of low and high bands of VHF, the current distribution as shown in figure is obtained at a front element 2a and a rear element 2b, and the television electromagnetic waves are received excellently. Relating to the television electromagnetic waves of UHF, the current distribution as shown in figure is obtained at the elements such as front element 2a, rear element 2b, root elements 3a, 3b and tip elements 4a, 4b, and the electromagnetic waves are received excellently, similarly also in this case.
Patent JP-S61190795-A (JP)
Title: Memory device
Inventor: ADACHI KEIICHI
IPC: G11C11/401
Filed: 1985-02-19
Abstract: PURPOSE:To curtail a time to come to an end of a dummy cycle by allowing its dummy cycle to execute in stead of executing a refreshing cycle which will refresh plural memories simultaneously. CONSTITUTION:Gates 10-13 where a refreshing selecting signal anti phi3 is supplied operate and simultaneously two phases clocks 22 and 22' will output and then plural memories 1-8 and 1'-8' forming sequences are refreshed at the same time. If a dummy cycle selecting signal anti phi4 is supplied during a refreshing cycle period after inputting a power source, respective writing signals 24 and 24' permit memories 1-8 and 1'-8' to be writing states. Simultaneously the closed gate 14 at the time of refreshing cycle is opened through the gates 25 and 26 and respective clock 23 and 23' are supplied through the gates 15-17 and the like. And the dynamic cycle is executed at the memories 1-8 and 1'-8' not every each sequence but in parallel at the same time. Thus the time to execute to the end of the dummy cycle will decrease.
Patent JP-H02210988-A (JP)
Title: Phase matching device for plural video signal
Inventor: MIZUSAWA TSUTOMU
IPC: H04N5/93
Filed: 1989-02-10
Abstract: PURPOSE:To attain the capacity of a memory to match the phase of patterns with a storage capacity for a minimum of one horizontal period by providing a sequencer applying phase matching of a horizontal synchronizing signal of a reproduced video signal at the horizontal synchronization of an external video signal. CONSTITUTION:A write address and a read address to a memory 31 are given from a sequencer 30. The sequencer 30 generates a write address based on a reproduced horizontal synchronizing signal from a synchronizing separator circuit 20 and generates a readout address at which the synchronizing signal is stored based on an external horizontal synchronizing signal H. Thus, the write address of the memory 31 is given synchronously with the reproduced horizontal synchronizing signal and the readout address is given synchronously with the signal H. As a result, the pattern phase of a signal read out of memory 31 is matched with that of an external video signal. Thus, the memory capacity of the memory 31 to match the pattern phase is attained by a minimum of the storage capacity by one horizontal period.
Patent JP-S61189819-A (JP)
Title: Method of preventing wire coil end from being would-up when loaded on horizontal hanger
Inventor: IIOKA TAKEO
IPC: B65H54/54
Filed: 1985-02-19
Abstract: PURPOSE:To prevent the end of a wire coil from being wound up by making the coil end gradually wider when the wire coil is brought from the down ender and loaded on the horizontal hanger. CONSTITUTION:The supporting plate 13 for supporting the coil end is brought forward to a virtual end position for the shortest possible coil length by the pusher 14 driven by the cylinder 20. When the wire coil 1 fed by the down-ender comes in the horizontal hanger 9, the supporting plate 13 located on the hook side is pushed by the wire coil 1, and retracts. The supporting plate 13 adjusted to have an angle by means of the angle adjustment bolt 15 presses the top of the coil end. While this situation is held, the finger of the down-ender opens, and the down-ender descends simultaneously, windening the coil 1 laterally, but the top of the coil end pressed by the supporting plate only is stopped from spreading, and therefore, prevented from being wound over the end ring.
Patent JP-S63216882-A (JP)
Inventor: HANSUURUDORUFU BUESUPE
IPC: C07D327/04
Filed: 1988-02-13
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。