baber/WOPTO huggingface dataset:
Patent JP-H04263955-A (JP)
Title: Manufacture of ink jet head
Inventor: MIZUTANI NAGAO
IPC: H01L41/09
Filed: 1991-02-19
Abstract: PURPOSE:To enhance the printing quality as a printer by performing high density dot printing by the densification of a groove pitch due to adhesion. CONSTITUTION:An insulating ceramic substrate 3a and PZT sheets 4a,4b are baked and bonded through metallized layers 9a, 9b, 9c being conductive films due to silver paste. A negative electrode 200 is connected to the metallized layers 9a, 9c and a positive electrode is connected to the metallized layer 9b and predetermined high voltage is applied across the electrodes to polarize the metallized layers. Then, grooves 20-24 and partition walls 21a-24a, 21b-24b becoming ink flow passages also serving as ink chambers are formed. After the vapor deposition of an insulating membrane 60, the upper surfaces of the partition walls are masked to perform the vapor deposition of electrodes 20c-24c. An insulating ceramic substrate 3b is bonded to the grooves through an adhesive layer 5 to form the ink flow passages also serving as ink chambers.
Patent JP-H07252553-A (JP)
Title: Method for melting and casting ni-ti-nb based shape memory alloy
Inventor: HORIKAWA HIROSHI
IPC: C22C14/00
Filed: 1994-03-16
Abstract: PURPOSE:To reduce the variation in the composition of an Ni-Ti-Nb shape memory alloy and to reduce the variation in the transformation temp. Ms of gold. CONSTITUTION:An Ni-Ti-Nb alloy having a composition in the area enclosed by point A of, by atom, 47.0% Ni, 50.0% Ti and 3.0% Nb, point B of 50.0% Ni, 47.O% Ti and 3.0% Nb, point C of 46.O% Ni, 40.0% Ti and 14.0% Nb and point D of 40.0% Ni, 46.0% Ti and 14.0% Nb in the ternary alloy constitutional diagram is melted and cast. In this case, the raw materials of Ni, Ti and Nb are mixed to attain the composition, and the mixture is melted and cast by high-frequency induction heating in vacuum or in an inert atmosphere. Consequently, a stabilized Ni-Ti-Nb based shape memory alloy is melted and cast.
Patent JP-S55136962-A (JP)
Title: Pointer
Inventor: MURAOKA SHIGETAROU
IPC: G01R5/06
Filed: 1979-04-14
Abstract: PURPOSE: To simplify pointer assembling by a method wherein the supporting part of a fixed magnet contained in the inner chamber of the base of a pointer indicating the strength of current is fitted on the wall surface of the inner chamber of the base.  
     CONSTITUTION: Fixed magnet 4 made of ferrite is equipped with disk 41, whose outer circumference is formed by circular edge 41a, and suspension unit 42 formed by extending a part of this disk 41. Magnet 4 constructed in this way is enclosed in the inner chamber of base 2, and suspension unit 42 is fitted on the wall surface of the inner chamber of base 2. Disk 41 of magnet 4 is fitted into the core of movable coil 3. The above-described magnet 4 is magnetized so that it has magnetic poles N, S in the direction perpendicular to suspension unit 42. Since a magnet as described above is used as the fixed magnet, the assembly is extremely simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01219435-A (JP)
Title: Heat transferring device
Inventor: INOUE YOSHINORI
IPC: F24F5/00
Filed: 1988-02-26
Abstract: PURPOSE:To enable an abnormal increasing of a pressure within a system to be compensated by a method wherein when an abnormal high pressure within a system is detected by a pressure sensing sensor, an adjusting valve arranged at a connection part among a liquid tank, a liquid pipe and a gas pipe is opened or closed in response to the detected signal. CONSTITUTION:In a building air conditioning system, a lower limit value H corresponding to an abnormal high pressure value is set in a controlling unit 15 in response to a sensed signal of a pressure sensor 13 arranged in a liquid pipe 6. At the controlling unit 15, a measured value of the pressure sensor 14 is always compared with a measured value of a pressure sensor 13. For example, if a coolant in the system in a building becomes abnormally a high pressure, a sensed signal is outputted from the pressure sensor 13 sensing this high pressure to the controlling unit 15. When a valve 11 is opened, the coolant liquid within a liquid pipe 6 is caused to flow into a returning tank 10 and then an interior part of a heat transmitting system has only a pressure of the coolant gas. Thus, a head pressure of the coolant liquid is not acted upon the liquid pipe 6 and the liquid pipe 8 can be prevented from being ruptured. When an abnormal high pressure is eliminated and a reset signal is inputted, a valve 11 is closed and a valve 12 is opened, a heater 16 within a tank 10 is heated to cause coolant liquid to be evaporated and the coolant gas to be recovered from a gas pipe 7 to the condensor 4.
Patent JP-H07253291-A (JP)
Title: Panel type filler support
Inventor: SHINGO HIROSHI
IPC: F28C1/04
Filed: 1994-03-16
Abstract: PURPOSE:To provide a panel type filler support in which a flow of warm water is not disproportioned and a position of a filler can be specified by constructing a supporting structure of the filler with a small operating amount. CONSTITUTION:An eliminator guide 2 is mounted at one end of beams 4, 5 for constituting a panel 1, and a topple stopping member 6 and a positioning member 7 are mounted at the other end. A metal gauze 3 is extended on an upper surface between the beans 4 and 5. The guide 2 is formed of an H-shaped steel, and the members 6, 7 are formed of angles (angle steels). The member 6 is mounted on a lower surface of the panel 1, and the member 7 is mounted on an upper surface of the panel 1.
Patent JP-H077472-A (JP)
Title: System for restoration of transmission quality of digital information transmission link including one or more amplification devices in case of fault of said implification devices
Inventor: JIYANNRIYUTSUKU PAMAARU
IPC: H04B10/02
Filed: 1994-03-16
Abstract: PURPOSE: To provide a system for restoring the transmitting quality of a digital information transmission link containing faulty amplifiers when one or more amplifiers become faulty. CONSTITUTION: A system for restoring the transmitting quality of a digital information transmission link containing faulty amplifiers when one or more amplifiers become faulty incorporates means 13i which are each related to at least one amplifier 10i so as to restore the transmitting quality of the digital information transmission link and control the gain of at least one faulty amplifier so as to compensate the deterioration of a receiving S/N derived from the fault of at least one of the other amplifiers, an error correcting and encoding means 4 which is installed to the transmission terminal of the link and acts on digital information to be transmitted,  and error correcting and decoding means 9 which is installed to the receiving terminal of the link and acts on received digital information and the error correcting codes used by the correction encoding and decoding means 4 and 9 can reduce or eliminate the reception overlooking error rate tied up with the residual deterioration of the receiving S/N which is not compensated by gain control.
Patent JP-H09241575-A (JP)
Title: Coating resin composition
Inventor: ISHIKAWA NOBORU
IPC: C09D175/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of being applied and dried even at a high temperatures without detriment to long-term storage stability by mixing a siloxylated vinyl polymer with a curing agent, a catalyst for accelerating the dissociation of siloxy groups and a specified organic solvent. SOLUTION: This composition comprises a vinyl polymer (A) having at least two siloxy groups in the molecule, a curing agent (B) reactive with the hydroxyl groups formed from polymer (A), a catalyst (C) for accelerating the dissociation of siloxy groups and about 5-40 pts.wt., per 100 pts.wt. polymer A, organic solvent (D). Organic solvent D has a specified solvency at 25 deg.C and an atmospheric boiling point in the range of 160-260 deg.C. The composition is a haghly practical one that gives coating films excellent in acid and solvent resistances and can be applied and dried at high temperatures to form coating films not suffering from, e.g. whitening.
Patent JP-H06245498-A (JP)
Title: Power supply device
Inventor: YOKOYAMA KENJI
IPC: H02M3/28
Filed: 1993-02-10
Abstract: PURPOSE:To provide a power supply device which suppresses the power loss caused by the detecting of a load current to the minimum degree and the efficiency is improved. CONSTITUTION:This is power supply device which extracts a load current from the secondary winding of a transformer T. A no-load winding NT2 is provided in addition to a load winding NT1 for supplying the load current into the transformer T. A load-current-value detecting circuit 10, which compares the terminal voltage of the no-load winding NT2 and the output voltage obtained from the load winding NT1 and generates the output proportional to the load current based on the differential voltage, is provided.
Patent JP-H11248556-A (JP)
Title: Piezoelectric sensor
Inventor: KITANISHI SHINICHIRO
IPC: G01L1/16
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor for extremely easily connecting a piezoelectric body and an external circuit without lowering sensitivity. SOLUTION: For this piezoelectric sensor, on the lower surface of the piezoelectric body 1 composed by forming vibration detection electrodes 12 arranged on the same circumference on the front surface of a disk-like piezoelectric ceramic substrate 11 and a reference potential electrode 13 on a back surface, a metallic supporting plate 2 provided with an elastic modulus larger than the elastic modulus of the piezoelectric ceramic substrate 11 is stuck through a conductive adhesive material 21. Also, a weight part 3 is fixed to the lower surface center of the metallic supporting plate 2 and a metallic outer peripheral supporting body 4 is fixed to an outer periphery respectively.
Patent JP-H05212707-A (JP)
Title: Matrix for wood pattern and manufacture thereof
Inventor: NAKAMURA KENICHI
IPC: B27K5/00
Filed: 1992-01-31
Abstract: PURPOSE:To manufacture a matrix for a wood pattern of favorble cutting properties at the time of wood processing and without generating distortion with which a thick material of 50mm or more may be mold and also the plating is possible by binding fine wood powder with a resin thermosettable at room temperature, and setting its water-absorption rate lower than a specific value. CONSTITUTION:Wood meal of at least 80 mesh pass is kneaded with thermosetting resin of normal temperature curing properties and molded into the given dimension in a manner where its water absorption rate is at most 3%/24hr. Said matrix for wood pattern is manufactured by kneading at the ratio of 50-70wt.% of wood meal of 80-200 mesh and 30-50wt.% of total of thermosetting resin, a curing agent for normal temperature curing and an accelerator, pressure molding at the normal temperature and adjusting its water absorption rate to 3% or less/24hrs. As the thermosetting resin, a phenol resin composition is used, and as the curing agent, a polyisocyanate composition is used, while as the accelerator, a pyridine derivative composition is used, and it is preferable to carry out the normal temperature curing by means of urethane reaction.
Patent JP-H09236416-A (JP)
Title: Method and device for inspecting pattern
Inventor: SASA YASUSHI
IPC: H01L21/66
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a pattern capable of adequately detecting a defect. SOLUTION: An image I1 to be inspected having a pattern to be inspected and a reference image Io1 are overlapped with each other and an exclusive OR is calculated by each of the pixels, then a differential image Ie1 having the exclusive ORs as the pixel values is obtained. A window W1 is set on the differential image Ie1 and is scanned on the differential image Ie1 by a unit of the pixel. A sum of the pixel values (window characteristic quantity) of the pixel in the window W1 is obtained on each of the positions of the window W1 and the value is compared with a predetermined judgment reference value. When the window characteristic value exceeds the judgment reference value on some position of the window W1, it is judged that a defect exists in the image I1 to be inspected.
Patent JP-S55137776-A (JP)
Title: Facsimile unit
Inventor: ISHIDA TAKAMOTO
IPC: H04N1/00
Filed: 1979-04-16
Abstract: PURPOSE:To make it unnecessary to supply electric power at the queuing time of a system control part to reduce power consumption, by performing communication between the system control part and the external through busses. CONSTITUTION:When accepting transmission signal, network control part 2 sends an automatic power supply signal to the FF of the automatic power supply circuit in operation board control part 4, and the FF latches this signal when receiving it, and the system power source control signal of the output is turned on, and power source 1 supplies system electric power to respective circuits. At this time, system control part 3 becomes the operatable state to control the whole of the system. Consequently, it is unnecessary to supply queuing electric power to system control part 3, and power consumption at the queuing time is reduced. Then, control part 3 can utilize the rise of the system electric power to generate the reset signal, which initializes the internal, when system electric power is supplied, and simultaneously, control part 3 can initialize other circuits similarly by sending the same reset signal to them.
Patent JP-S55137061-A (JP)
Title: Painting method for end surface cut
Inventor: YAMADA NORIO
IPC: B05C11/06
Filed: 1979-04-15
Abstract: PURPOSE: To attach paints on the end surfaces cut uniformly while adjusting the quantity of application by changing the pressure of air by a method wherein the upper flanks of a disc for application and the cut end surfaces of a board material are contacted blowing air against the upper flanks of the disc.  
     CONSTITUTION: When a board material 3 such as asbestos cement tile is fed by means of a conveyor 5 while a disc 2 for application is rotated and driven, paints adhere to the disc 2 in a lower paint reservoir 1, and the paints are applied on the cut end surfaces 4 of the board material 3 contacted with the upper flanks 2a of the disc 2. Air jetted from the jet holes of air feed pipes 19 is blown against the disc 2 at the same time. Thus, the quantity of the paints applied can be equalized while the quantity of application can be regulated by changing the pressure of air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59199833-A (JP)
Inventor: JIYON DARUTON GURIFUISU
IPC: D03C3/20
Filed: 1984-03-10
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-H06261512-A (JP)
Title: Brushless motor
Inventor: SENGOKUYA ZENICHI
IPC: H02K29/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide a brushless motor which can be reduced in occupied space and cost as a whole and can be improved in function and reliability as a driving system by incorporating a smoothing capacitor in the brushless motor. CONSTITUTION:The title motor is provided with a stator core 1 around which a plurality of stator windings 3 is wound with an insulating layer 2 in between and a printed wiring board 5 on which all or part of a drive control circuit section and power source circuit section are mounted and the smoothing means of the power source circuit section is composed of a capacitor 50 formed by using one or a plurality of composite layers of a dielectric layer and conductor layer. The capacitor 50 is formed along the outer periphery of the stator core 1 or on the metallic surface of the board 4 on the opposite side of the mounting surface when the board 4 is the metallic board mounted with surface-mount parts.
Patent JP-2000241934-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: TAKABAYASHI TOSHIYUKI
IPC: G03C1/43
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material and its processing method ultrahigh in contrast and small in fluctuation of sensitivity and increase of fog even after running operation and having similar characteristics even in the case of rapid development using a developing solution composed essentially of ascorbic acid (developer prepared from a solid treating agent). SOLUTION: The photosensitive material contains at least one kind of an inhibitor having an N-containing heterocyclic group in a backing layer and, preferably, at least one kind of hydrazine derivative and amine compound or a quarternary onium compound on the side of a photosensitive layer. The above inhibitor is an optionally substituted benzotriazole compound.
Patent JP-H06259644-A (JP)
Title: Control method for automatic transaction device
Inventor: ITAGAKI MIKIKO
IPC: G06Q20/18
Filed: 1993-03-08
Abstract: PURPOSE:To improve the service for customers by displaying the forecasted account condition of a customer before a prescribed date to warn him that the cash balance will not be deficient and preventing automatic payment from being not executed because of the deficient balance. CONSTITUTION:A center puts the balance of the account of the customer, dates of automatic transfer and automatic payment before the prescribed date, and the amounts of money on an answer text to return them to a cash automatic transaction device (ATM) 1. The ATM 1 discriminates whether the balance will be deficient before the prescribed date or not based on returned information. If it will not be deficient, cash is discharged in accordance with normal procedures; but if it is discriminated that the balance will be deficient, execution is confirmed through picture display or cancel is selected. The condition of the balance of deposit, especially, a warning of the deficient balance is displayed to the customer in this manner, thereby preventing the balance from being deficient to avoid the state that automatic payment is impossible.
Patent JP-S53131538-A (JP)
Title: Liquid fuel combustion system
Inventor: NOMAGUCHI TAMOTSU
IPC: F23D11/10
Filed: 1977-04-22
Abstract: PURPOSE: To maintain mixing ratio to adequate values all the time, by sucking and injecting liquid fuel by means of primary air current, to obtain stable blue flame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08219018-A (JP)
Title: Hydraulic pump capable of changing over between high and low pressure
Inventor: KONDO TAKAFUMI
IPC: F04B53/10
Filed: 1995-02-13
Abstract: PURPOSE: To make changing-over from the low to high pressure operation and vice versa without using any electric circuit by supplying a low pressure oil generated with regular rotation of a low pressure pump to a working part feeding a low pressure oil generated with reverse rotation of the low pressure pump to a high pressure pump and supplying a high pressure oil generated thereby to the working part. CONSTITUTION: A check valve 11 on the input/output port 1 side is opened with regular direction operation of a low pressure pump 4, and the oil in a tank 3 is sucked into the low pressure pump 4. The oil subjected to a low pressure pressurization is sent out of an input/ output port 2, undergoes a pressure adjustment made by a low pressure adjusting valve 14, and is sent to a hydraulic cylinder 29 and control valve 17 via a low pressure oil line 6. A check valve 9 on the input/output port 2 side is opened with the reverse operation of the low pressure pump 4, and the oil in the tank 3 is sucked into the pump 4.  The oil subjected to low pressure pressurization is fed from the input/output port 1, undergoes an adjustment with a low pressure adjusting valve 18 and also a high pressure pressurization with a high pressure pump 7, and is sent to the hydraulic cylinder 29 via a high pressure oil line 8. When the oil pressure attains the specified value, a high pressure adjusting valve 15 and a discharge valve 16 are opened so that the operating pressure of the hydraulic cylinder 29 is nullified.
Patent JP-2000246653-A (JP)
Title: Deburring tool
Inventor: INOKUCHI TADASHI
IPC: B24D7/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a deburring tool having a long service life and improved performance without causing secondary burrs and plugging. SOLUTION: The tip of a rotary shaft 3 is provided with a combination of grinding wheels 5 and brushes 7. The grinding wheels 5 and brushes 7 form a circular cross section around the rotary shaft 3, and the grinding wheels 5 and brushes 7 are alternately provided in a circumferential direction.
Patent JP-S58163684-A (JP)
Title: Releasing mechanism for shift of serial type printer
Inventor: NIHEI SHIYOUHACHI
IPC: B41J19/00
Filed: 1982-03-24
Abstract: PURPOSE:To obtain the titled mechanism which unnecessitates the provision of a blank part for avoiding printing in a type wheel and makes it possible to make the type wheel small or to increase the number of types which are held, by a method wherein the linking of a type-wheel pressing mechanism to the type wheel is cut off during an operation for releasing shift. CONSTITUTION:A printer has a driving unit A, a gear switching device B, a printing-type selecting system C, a printing system D, a printing wheel mechanism E, a shift mechanism F, a shift-releasing mechanism G, and first and second gates I and J for releasing paper feeding and allowing an operation of paper feeding. Only when both the first and second gates I and J allow the operation of the shift-releasing mehanism G, the mechanism G operates to return a carriage mechanism 32 to its home position.
Patent JP-S59171555-A (JP)
Inventor: SUGISAWA AKIRA
IPC: A23L3/16
Filed: 1983-03-18
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-H05248250-A (JP)
Title: Supercharge pressure control device for internal combustion engine
Inventor: SATOYA KOUICHI
IPC: F02B33/00
Filed: 1992-03-04
Abstract: PURPOSE:To decide abnormality of opening of a supercharge pressure control valve without particularly adding a supercharge pressure control valve opening sensor provided. CONSTITUTION:In a supercharge pressure control valve 7, at the time of actuating a supercharger 11, the actual intake air amount is controlled so as to obtain a target intake air amount determined in accordance with an engine operational condition. When an absolute value of a difference between the actual intake air amount detected by an air flow meter 90 and the target intake air amount, obtained based on a throttle valve opening and an engine speed, is a predetermined value or more, abnormality of opening of the supercharge pressure control valve 7 is decided.
Patent JP-S59188075-A (JP)
Inventor: POORU BOUMONTO
IPC: F04B49/02
Filed: 1984-03-12
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。