baber/WOPTO huggingface dataset:
Patent JP-H05326870-A (JP)
Title: Semiconductor memory device
Inventor: FUJII TOSHIRO
IPC: H01L27/10
Filed: 1992-05-19
Abstract: PURPOSE:To surely relieve a memory group defective on standby due to a leakage current (standby failure) with another memory group in redundancy in a semiconductor memory device equipped with memory cell groups MG1,...MGN and selection circuits A1,...ANN which select one of the memory cell groups MG1,...MGN. CONSTITUTION:Fuses (switches) F1,..., FN are provided to power feed lines PWL1,...PWLN connected to memory cell groups MG1,...MGN. Overcurrent detection circuits 101,..., 10... which detect that the memory cell groups MG1,...MGN exceed a reference value in leakage current or not in a standby state and output detection signals which indicate the detection results concerned are provided, and signal holding circuit circuits 111,..., 11N, which receive and hold the detection signals concerned and prevent selection circuits A1...AN from selecting a specific memory cell group at a functional test when the detection signals indicate that the leakage current of a specific memory cell group is larger than a reference value, are provided.
Patent JP-S63292482-A (JP)
Title: Magnetic disk device
Inventor: HIRAYAMA YOSHIO
IPC: G11B33/14
Filed: 1987-05-25
Abstract: PURPOSE:To uniformize the temp. of a device and to improve the positioning accuracy of a magnetic head by fitting a blade to the spindle motor driving a magnetic disk, etc. inside a case from the external part, and forming a ventilation flue in cooperation with a circuit board, etc. CONSTITUTION:A rotary blade 24 is fitted to the spindle motor 23 having the shaft rotating a disk 1 by penetrating the case 7 storing the magnetic disk 1, magnetic head 2 and magnetic head holding arm 4. The space 20 in which the motor 23 is located becomes of a ventilation flue by the control circuit board 21 having a vent hole 26, radiating the heat generated from the motor 23 and board 21 and uniformizing the temp. of the device. Due to the air inside the case 7 being flowed by circulating by the rotary centrifugal force of the disk 1, the strain by the temp. difference in the disk 1, arm 4, etc. is constrained and the positioning accuracy of the head 2 is improved.
Patent JP-H07327747-A (JP)
Title: Coupling structure for top board and leg element
Inventor: SHIMOZATO TAKESHI
IPC: A47B13/06
Filed: 1994-06-08
Abstract: PURPOSE:To provide a coupling structure between a top board and a leg member, which can rapidly and surely be engaged and disengaged. CONSTITUTION:Coupling holes 13, 14 are formed in the front and rear parts of the lower surface of a top board 1, respectively, stepped pins 21, 22 are projected from the upper ends of each of leg members 2, corresponding to the coupling holes 13, 14. After the pins 21, 22 are engaged in the coupling holes 13, 14 so as to couple the top board 1 with the leg members 2, a screen plate 1 is set between the leg members 2 so as to inhibit the leg members 2 from moving left and right, relative to the top board 1. In this arrangement, the front and rear coupling holes 13, 14 are composed of passage holes 13, 14 and locking grooves 13b, 14b having a width narrower than that of the passage holes 13a, 14a, and accordingly, the front and rear pins 21, 22 are composed of shanks 211, 221 having a diameter smaller than that of the locking grooves 13b, 14b, and head parts 212, 222 having a diameter larger than the locking grooves 13b, 14b and being capable of passing the passage holes 13a, 14a.
Patent JP-H08319933-A (JP)
Title: Engine controller
Inventor: UEDA YOSHIAKI
IPC: F02P19/02
Filed: 1995-05-25
Abstract: PURPOSE: To prevent a glow plug from deteriorating and to improve starting performance of an engine by switching to applying a lower voltage than power supply voltage to a glow plug via a voltage suppressing circuit when the voltage applied to the glow plug is larger than a setting. CONSTITUTION: If power supply voltage is higher than a setting when an ignition switch is closed to apply power to a circuit 2, an engine control unit 7 turns off a second relay switch 4 and applies power to a glow plug 1 via a voltage restricting circuit 6. When the glow plug 1 need to be heated, the first relay switch 71 is closed. If the voltage of power is smaller than the setting, the second relay switch is turned on to apply power to the glow plug 1 without the voltage restricting circuit 6. Moreover, when the glow plug 1 need to be heated, the first relay switch 71 is closed to energize the circuit with power supply voltage.
Patent JP-H07140623-A (JP)
Title: Heat-transfer pigment diffusion and transfer photographic element and generation method of pigment image by using it
Inventor: DEBITSUDO SUKOTSUTO BEIRII
IPC: G03C8/40
Filed: 1994-06-08
Abstract: PURPOSE: To improve the diffusion of an image dye through a relatively dry photographic binder like a gelatin to a receiving element by incorporating a specified compound in a hot solvent. CONSTITUTION: The hot solvent contains the compound represented by the formula in which AH is a -SO2 NH2 or -NHSO3 R1 group; R1 is a 1-4C alkyl group or the like; each of L<1> and L<2> is, independently, 1-12 atom divalent bonding group or each is absent; Q is 2-15C selected from an aromatic ring and an alkyl chain and the like and when needed, each is substituted by a substituent Z; B is a hydrogen bond receiving group having a pKa of <6 for acquiring protons; the AH group and the B group cannot form any hydrogen- bond, because they form a 5- or 6-memberes ring; and R is a 1-18C alkyl or aryl group or the like and the calculated logarithm (clog p) of a octanol/water distribution coefficient is 3-10.
Patent JP-S5751617-A (JP)
Title: Fluid disposal device by pneumatic conveyance
Inventor: YAMAMOTO TAKESHI
IPC: B65G51/36
Filed: 1980-09-10
Abstract: PURPOSE: To convey water or other fluid containing fish or other solid matters penumatically and efficiently by introducing the fluid into a reservoir tank provided with an accumulated amount detecting mechanism and a discharge mechanism interlocked therewith from a suction pipe by the suction of a blower.  
     CONSTITUTION: Suction pipes 1 and 2 projected into a device casing A are selectively and alternately used on occasion. Water or other fluid containing, for example, fish or the like is introduced into a reservoir tank 4 via these pipes 1 and 2. An accumulation amount detection mechanism 5 is provided inside the tank 4. Thereby, when accumulated fluid 11 is increased to float up a float 7 and shutter plate 10 is turned for opening, open air is introduced from a pipe 9 and the inner pressure of the tank 4 is equalized with atmospheric pressure. Simultaneously, a lid plate 12 of a discharge mechanism 6 at the bottom of the tank 4 is turned for opening by the weight of the accumulated fluid 11, and the accumulated fluid 11 is discharged. At this stage, the suction pressure to introduce the fluid to the tank 4 is generated by a blower 16, and given via a connection pipe 19 provided with a safety valve 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02304631-A (JP)
Title: Logical limiting word processing system in program language
Inventor: HINO KATSUSHIGE
IPC: G06F9/45
Filed: 1989-05-19
Abstract: PURPOSE:To concisely describe the aggregating operation which appears frequently and to improve the readability and the descriptiveness of a program by constituting this system so that a logical limiting word accompanied with the aggregating operation is led into a high level source program as a fundamental word in a program language. CONSTITUTION:In a high level source program 10, logical limiting words 11-1, 11-2, etc., accompanied with the aggregating operation such as 'all' and 'some' are led as fundamental words in a program language. These limiting words are used as fundamental words, as well, which are not only effective for a propositional expression for deciding whether the fact is true or false but also effective for a behavioral expression for executing a change of the situation. In this state, an expression conversion/ logical synthesis processing part 13 detects a limiting word accompanied with the aggregating operation at the time of translating the program 10. As a result, a sentence containing the limiting word is converted to an instruction sentence reduced to a fundamental operation used for a usual language processing system by a logical synthesis rule stored in a logical synthesis rule storage part 12. Its result is outputted to a logical synthesis result 14, and by the existing compiler, linker, etc., a module of an executable format can be generated.
Patent JP-H09287237-A (JP)
Title: Ceiling member fixing metal
Inventor: MIYAUCHI TAKESHI
IPC: E04B9/22
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To easily fit a ceiling member to the substrate material of the ceiling. SOLUTION: This ceiling member fixing metal 3 is provided with an inverse hat-shaped lower metal 4, an upper metal 5, a fixing bolt 6 penetrating the center of both metals 4, 5 upward, a flange 7 fixed to the fixing bolt 6, and a nut 8, for example. The upper metal 5 of the ceiling member fixing metal 3 is held with one hand and horizontally moved so that the lip section 1c of a ceiling member 1 is inserted into the gap between the upper and lower metals 4, 5, and the ceiling member fitting metal 3 is fitted to the ceiling member 1. The ceiling member 1 is arranged on the back face of the substrate material 2 of the ceiling, the fixing bolt 6 is inserted into the fitting hole 2b of the substrate material 2, the nut 8 is screwed and fastened, then the ceiling member 1 is fixed to the substrate material 2.
Patent JP-H06337105-A (JP)
Title: Catalytic combustion device
Inventor: KAWABATA YUKA
IPC: F23C13/00
Filed: 1993-05-28
Abstract: PURPOSE:To effectively carry out a combustion for ignition and enlarge a device and facilitate the removing operation of fuel refuse in a carburetor without shortening the life of the carburetor by arranging catalyzsts in a plurality of rows and turning on the respective catalyers in the most upstream and downstream sides for a fuel supply so that they become conductive catalysts capable of heating. CONSTITUTION:A plurality of catalysts 3, 5 and 7 are provided in series in a combustion cylinder 1 having an opening part 1a in a vertically extended upper part. The catalysts 3 and 7 of the lowest part (the most upstream side for fuel supply) and the highest part are turned on so that they become conductive catalysts capable of heating. Electrodes 9 and 11 are connected to the catalysts 3 and 7. A carburetor 25 as a gasifying means for gasifying lamp oil is provided on a partition wall 23 below the catalysts 3 of the lowest part. A preheating electric heater is provided in the carburetor 25. When the preheating heater of the carburetor 25 is turned on and the catalysts 3 and 7 are turned on so that the temperature of the carburetor reaches a setting temperature and the temperature of the catalysts 3 and 7 reach an activating temperature, a fuel pump is driven and the fuel is supplied to the carburetor 25.
Patent JP-S5829187-A (JP)
Title: Cache memory controller
Inventor: NISHIMURA HIROYUKI
IPC: G06F9/38
Filed: 1981-08-14
Abstract: PURPOSE:To prevent the competition between an operand readout request and an instruction readout request and also between a storage request and the readout request, by providing a specific cache storage buffer circuit and a coincidence detection circuit. CONSTITUTION:Cache storage buffer circuits 40 and 50 are provided, which receive storage address information and storage data information with a storage request from a CPU11 to a main storage device 12 independently, store the information tentatively and generate a buffer storage request to an instruction cache memory 31, an operand cache memory 30 and the main storage device 12 when the storage address information and the storage data information to be outputted exist. Further, an instruction address coincidence detection circuit 60 is provided, which compares the instruction readout request address information from the CPU11 with all the address information tentatively stored in the said buffer circuit 40 and generates instruction address coincidence detection information when the coincident address is detected.
Patent JP-S5251697-A (JP)
Title: Method of building supporting legs of spherical tank in low tmperature liquified gas carrying vessel
Inventor: INOUE TAKEHIKO
IPC: B63B25/16
Filed: 1975-10-20
Abstract: PURPOSE: To provide a method of building supporting legs by supporting the lower end of the legs on a control plate adjustable in height and introducing liquid resin into the lower portion of the plate for hardening to form a supporting layer to enable accurately supporting of the tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5459716-A (JP)
Title: Device of automatically opening and closing flapdoor in dump car
Inventor: MARUYAMA FUMIO
IPC: B60P1/26
Filed: 1977-10-20
Abstract: PURPOSE: To firmly prevent the opening of a flapdoor regardless of the tilt of a load box without mounting a manual opening and closing device, by making a releasing operation angle larger than a firm connecting operation angle of the flapdoor.  
     CONSTITUTION: When starting the tilt of a load box 1, an upper stopper 15 contacts with a lever 13 to forward rotate the lever 13, and a roller 14 at the nose is let fall along a cam surface 17a of a guide lever 17. When a tilt angle of the load box 1 is changed into a releasing operation angle, the lever 13 is disconnected from the guide lever 17, the guide lever 17 backward moves by means of an elastic machine 21, and a hook 10 of a hanging and stopping tool 11 is released from a pin 9 through a spring cylinder 19 and a transmission lever 20, thus opening a rear flapdoor 6 pivotally supported to a rear portion of the load box 1. Meanwhile, when the load box 1 is returned from a tilt condition, the lever 13 contacts with a lower stopper 16 and backward rotates, thus resulting in the firm connection of the rear flapdoor 6 by an action reverse to said method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05251073-A (JP)
Title: Cylindrical type nonaqueous electrolyte secondary battery
Inventor: YOSHIMATSU ISAMU
IPC: H01M2/26
Filed: 1991-04-30
Abstract: PURPOSE:To provided a cylindrical type nonaqueous electrolyte secondary battery which can prevent a separator from being damaged, bored and cracked, and consequently can prevent its inner sections from being shortcircuited due to direct contact between a positive electrode and a negative electrode. CONSTITUTION:This is a cylindrical type nonaqueous electrolyte secondary battery where an electrode group which comprises both a negative electrode 1 including metallic lithium as active material and a positive electrode wound in a spiral form while a separator is being interposed therebetween, and non- aqueous electrolyte are housed in a cylindrical container, and the negative electrode connecting portion of a negative electrode current collector 2 to be connected to the aforesaid negative electrode 1, is covered with metallic lithium 3. Therefore, the covering of the negative electrode connecting portion of the negative electrode current collector 2 to be connected to the aforesaid negative electrode 1 with metallic lithium 3, prevents the separator from being broken by the negative electrode current collector 2, and consequently a cylindrical type lithium secondary battery which has a long charge/discharge cyclic life can thereby be obtained.
Patent JP-H01295489-A (JP)
Title: Manufacture of printed wiring board and wiring board obtained by this manufacturing method
Inventor: NAKAMURA MASANORI
IPC: H05K3/28
Filed: 1988-05-24
Abstract: PURPOSE:To improve hygroscopicity and insulating characteristics, by covering the whole part except land parts necessary for connection, by using solder resist. CONSTITUTION:Ink for solder resist 4 of low viscosity is spread on the part except the circuit pattern 3 of an insulating resin substrate 1 wherein circuit conductor and through holes are formed. After the surface of the insulating resin substrate 1 wherein the ink for solder resit 4 is exposed on the part except the circuit pattern 3 is covered, solder resist 5 is formed on the part except land parts necessary for connection. Thereby, solder resist can be prevented from attaching to the land parts necessary for connection, and excellent insulating properties and hygroscopicity can be obtained.
Patent JP-H01296918-A (JP)
Title: Grain discharge unit of grain tank in combine
Inventor: SATOJI HISAYUKI
IPC: A01F12/46
Filed: 1988-05-23
Abstract: PURPOSE:To provide the title unit so designed that a longitudinally feeding-type discharge auger is set up at a specified position between a threshing part and a grain tank, thereby making an extra space for fitting said auger at the rear of the tank unnecessary. CONSTITUTION:The outside of a threshing part 3 is parallel provided with a grain tank 4 and the bottom of the tank 4 is equipped with a laterally feeding- type discharge auger 11, and also a longitudinally feeding-type discharge auger 12 adjacently equipped at the transfer end of the auger 11 is set up between the first elevating unit 9 and the second returning unit 10, thereby utilizing dead space and enabling tank capacity to be increased.
Patent JP-H02306879-A (JP)
Title: Self-travelling working truck
Inventor: KATO FUMIO
IPC: B62D7/14
Filed: 1989-05-22
Abstract: PURPOSE:To prevent an accident caused by wrong action by connecting two driving wheels disposed on the diagonal line on the lower face of a truck by a direction converting connecting part through a hydraulic cylinder and operating the turning direction and the angle by an electrical steering control mechanism and a running control mechanism, thus confirming constantly the moving direction. CONSTITUTION:A direction converting connecting part 13 for interlocking two driving wheels 10, 11 mutually through a hydraulic cylinder 18 is provided between these driving wheels 10, 11 disposed on one diagonal line on the lower face of a frame 1 and is freely turned in the specified longitudinal or lateral direction. When the driving wheels 10, 11 are turned in the longitudinal and lateral direction, in the state of facing the front, the turning angle is regulated within the specified angle by the actuation of sensors A-E and an electrical driving wheel steering control mechanism with a speed control circuit. Furthermore, the driving motors 20 of the front and rear driving wheels 10, 11 are provided with rotational difference by a driving wheel running control mechanism with a speed control circuit, so that the longitudinal turning in the transverse state and the movement in a narrow place can be performed safely and freely.
Patent JP-H04329013-A (JP)
Title: Piezoelectric resonator and its manufacture
Inventor: TATE TOSHIO
IPC: H03H9/13
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a piezoelectric resonator keeping a stable characteristic against shock and vibration with a large spurious attenuation and excellent selectivity. CONSTITUTION:A common electrode 2 is provided on one side of a piezoelectric substrate 1 and split electrode pairs 3, 3 are provided on the other side. The split electrodes 3, 3 are formed in parallel with a part of area of a piezoelectric substrate chip, a conductive resin film 4 is fitted over a part of the surface of each split electrode film and the exposed chip of the piezoelectric substrate 1 and the conductive resin film 4 is separated on the piezoelectric substrate 1 between both split electrodes 3, 3. The conductive resin film 4 is flexible and brought into contact with an input/output terminal chip to keep the characteristic against shock and vibration.
Patent JP-H06336506-A (JP)
Title: Highly dielectric ultraviolet-curable composition and its use
Inventor: NISHIKAWA TAKASHI
IPC: H05B33/20
Filed: 1993-05-28
Abstract: PURPOSE:To obtain the subject composition useful as a binder for the reflective insulation layer and the luminescent layer of an electroluminescent element of organic dispersion type, for forming a dielectric film for a film capacitor, and as a matrix resin for an ionically conductive polymeric material. CONSTITUTION:This composition comprises a cyanoethylated monomer represented by the formula (wherein (m) is 1-3; 1<=m<=(n-1); R<1> is H of CH3; and R<2> is a linear or branched alkylene optionally having at least one of oxygen, phenylene, hydrogenated phenylene, and amino) and an ultraviolet polymerization initiator.
Patent JP-H09309046-A (JP)
Title: Machining condition setting device and method thereof
Inventor: TAKENAKA YUTAKA
IPC: B23Q41/08
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To continuously process products, and prevent the products from being machined under an incorrect machining condition in a manufacturing plant where various kinds of products are machined under different machining conditions by judging the timing of setting a machining condition from the change in the state of the plant. SOLUTION: Information on the presence or absence of stocks of products or products on standby for machining, and information on the change in the state of a plant, which are obtained by external communication of an external communicating means 11, are judged by an information judging means 21. When information is related to stocks of products, a stock-information processing means 22 extracts necessary information to store it in a stock-information storage part 41. When the information is related to the change in the state of a plant, a plant-state change judging means 23 judges whether the plant is under the condition where a machining condition can be set, or not.  When the plant is under the condition where a machining condition can be set, a machining condition determining means 31 determines the machining condition based on the information from the stock-information storage part 41, the product information from a machining condition storage part 42, and tied information on the machining condition, and gives the machining condition to the manufacturing plant through the external communicating means 11.
Patent JP-S62282761-A (JP)
Title: Die for die casting using insert core
Inventor: SUZUKI TSUNEYUKI
IPC: B22D17/22
Filed: 1986-05-30
Abstract: PURPOSE:To extend the life of a die by disposing plural pieces of deflashing groove parts to the outside periphery of the part of an insert core to be fitted to a movable core. CONSTITUTION:Plural pieces of the groove parts 18a-18e are formed and disposed to the outside periphery of the fitting surface of the insert core 2 to be fitted to the movable core 1. The flashes stuck to the fitting part 4 intrude into the groove parts 18a-18b of the core 2 and are ejected integrally with the core 2 to the outside of the fitting part 4 at the time of ejecting a product B from the core 1 by ejector pins 5 after die casting of the product B. No flashes are, therefore, formed to the fitting part 4 and the need for the deflashing operation of the fitting part 4 after the casting is eliminated by the above-mentioned method. The generation of the flaws based on the deflashing operation is thus eliminated and the life of the die is consideraby extended.