baber/WOPTO huggingface dataset:
Patent JP-2001112115-A (JP)
Title: Controller for hybrid vehicle
Inventor: ENDO HIROATSU
IPC: B60L50/15
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve fuel efficiency of a hybrid vehicle which drives a generator to rotate to charge a battery, when it travels with an engine as a power source and obtain a sufficient driving force, when a driver requests the increase of the driving force by its controller. SOLUTION: When a battery is charged, an engine revolution Ne is changed from a driving point a to a driving point B, along a 1st engine driving line L1 in the case of attaching importance to a fuel efficiency to increase the output of an engine by an infinite velocity changer, and a velocity changing speed at the time of vehicle change is slower than in an ordinary case. When a driver requests increase of driving force, an engine torque is quickly increased by an output increasing means, whose responsiveness is better than that of a throttle valve and further, the infinite velocity changer is shifted down and the engine revolution Ne is increased along a 2nd engine driving line L2 in the case of attaching importance to a driving force.  Furthermore, it is decided whether the energy conversion efficiency is higher than a predetermined value and, only when it is higher than the predetermined value, is the battery charged.
Patent JP-S62151675-A (JP)
Title: Flow-passage-closed-type valve leaking no fluid into any part except passage
Inventor: OKANO MASAMI
IPC: F16K3/02
Filed: 1985-12-23
Abstract: PURPOSE:To surely inhibit any leak by disposing valve guides given constantly effective resilient force by which the guides are pressed to approach each other, between the respective seal faces of respective resilient valve seats and related value boards. CONSTITUTION:When a valve body 6 constituting of valve boards 61 and 62 is forced between the opposed seal faces 71 of a valve seat 7, a coned disc spring 12 is compressed so that the valve boards 61 and 62 constantly make close contact with the seal faces 71 of the valve seat 7 by the compressing force. Valve guides 171 and 172 are pressed by a pair of coned disc springs 18 to the valve boards 61 and 62. Because of the existance of coned disc springs 20, both the valve guides 171 and 172 are forced out from the opposed seal faces 71 of the valve seat 7 in the absence of the valve body 6. When the valve boards 61 and 62 are forced between the valve guides 171 and 172, two valve guides 171 and 172 are moved to the seal face 71 of the valve seat 7 to compress the coned disc spring 20.
Patent JP-H01129755-A (JP)
Title: Disc rotor type stepping motor
Inventor: TAKAMI HIROYUKI
IPC: H02K37/14
Filed: 1987-11-14
Abstract: PURPOSE:To simplify a step of obtaining an air gap by pressing a stator plate so as to bent and face upper and lower pole teeth by means of a cover moved to the plate by means of threading forward a screw, and setting a gap between the pole teeth of the plate and the pole of a rotor to a predetermined value. CONSTITUTION:A stator plate 12 is so secured to a housing 3 that a lower stator 12b is disposed downside, an upper stator 12a is bent, and a screw 14 is threaded forward to the housing 3 while pressing the stator 12a by a cover 13 until a counterelectromotive force becomes a predetermined value. A predetermined air gap is held between a rotor 4 and the pole teeth face of the plate 12 by the elasticity of the plate 12 and the pressing force of the cover 13. When the predetermined air gap is obtained, the cover 13 is adhered and secured to the housing 3.
Patent JP-H04161842-A (JP)
Title: Optical printed board inspecting apparatus
Inventor: TAKEUCHI SEISHIROU
IPC: G06T1/00
Filed: 1990-10-25
Abstract: PURPOSE:To perform the automatic inspection of the quality of the component identifying symbols of a printed board at the same time as the inspection of a wiring pattern by recognizing the identification symbols of the components from image data and the printed positions on the board, comparing the symbols with reference component identifying symbols, and judging the quality of the printing. CONSTITUTION:When a reference pattern is registered, a board 1A is fixed to an X-Y table part 2. The printed image of the board 1A is photographed with a TV camera 3. The characteristics are extracted through an image input part 41 and an image processing part 42. The reference characteristic parameters are temporarily stored in a memory 43. At the time of inspection, a printed board to be inspected 1B is fixed on the X-Y table part 2. The same processing as in registering is performed, and the extracted characteristic parameters in the inspection are temporarily stored in the memory 43. In a judging part 47, the reference characteristic parameters and the characteristic parameters in the inspection which are stored in the memory 43 are compared. Thus, the board pattern of the printed board 1B and the quality of the component identifying symbols of the board can be automatically inspected at the same time.
Patent JP-H10128614-A (JP)
Title: Press cutting device of pipe
Inventor: MASUDA MITSUO
IPC: B23D21/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically set a cutting clearance provided in a facing part between a fixed mandrel and a movable mandrel according to the board thickness of a pipe by providing a clearance between a seat plate for compressing a synthetic rubber member in the axial direction and the other end face of the movable mandrel. SOLUTION: Though cutting load is applied to an urethane rubber member 12 through a movable mandrel 11 during the downward movement of a movable cutting edge part 7, the urethane rubber member 12 is deformed in the radial direction with the movable mandrel 11 to absorb the cutting load. At the time of such deformation, the movable mandrel 11 is moved to be separated from the fixed mandrel 10 by the existence of a clearance C, whereby a cutting clearance is automatically produced in a facing part 23 between the movable mandrel 11 and the fixed mandrel 10. The cutting clearance is set freely within the dimensional range of the clearance C.
Patent JP-S63140396-A (JP)
Inventor: INOUE SUSUMU
IPC: G07G1/12
Filed: 1986-12-02
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-H07143136-A (JP)
Title: Information processing device and arbitration method for information processing device
Inventor: FUKUI TOSHIYUKI
IPC: G06F13/38
Filed: 1993-11-17
Abstract: PURPOSE:To improve the transfer efficiency by providing a device storing and processing a connection path request and a device storing and processing additional information relating to data transfer to an arbiter. CONSTITUTION:An arbiter 20 used to arbitrate the use of a connection path 10 is connected to each node by one to one through arbitration signal paths 110, 210, 310 and is provided with an additional information management equipment 22 storing tentatively additional information attended with data transfer such as a received address in addition to a path selection information management equipment 21 managing path request information sent from each node. Then a node in which a connection path request takes place sends the request to the arbiter and sends additional information relating to the data transfer after path connection to the arbiter, in which the use of a connection path is arbitrated and which gives the connection request of the connection path to the node receiving the request and sends additional information relating to data transfer simultaneously when the arbiter arbitrates the use of the connection path to set the connection path on this request.
Patent JP-H06139384-A (JP)
Title: Device for reading magnetic data
Inventor: NAKAYAMA AKIRA
IPC: G11B20/14
Filed: 1992-10-27
Abstract: PURPOSE:To perform the dependable transaction by performing sampling based on the jitter when it is generated in read magnetic data and converting it into bit data accurately. CONSTITUTION:The device for reading magnetic data is provided with a jitter detection/measurement circuit 9 detecting the jitter generated in read magnetic data 7 by the fluctuation of scanning speed between a magnetic head and a magnetic stripe section in reading the magnetic data or the density error of the magnetic data and measuring the detection amount and a sampling signal generating device 11 changing the cycle of a sampling signal 12 which directs the sampling processing of the magnetic data 7 at the output so as to make the sampling number per 1 bit of the magnetic data 7 equal to that of the sampling processing between change points based on the jitter amount data between the change points of the magnetic data detected and measured by the jitter detection/measurement circuit 9. Thus, the sampling number per bit in the magnetic data 7 is kept constant.
Patent JP-H06211641-A (JP)
Title: Cosmetic product having stable oxidation-reduction potential
Inventor: ROSHIERU DANIERU
IPC: A61K33/24
Filed: 1993-10-26
Abstract: PURPOSE: To obtain a cosmetic product having stable oxidation-reduction potential and capable of very satisfactorily maintaining properties, especially physiological properties of a cosmetic compsn. CONSTITUTION: This cosmetic product is made of a cosmetic compsn. contg. a water-soluble metallic salt and a metal corresponding to the metallic salt in an aq. medium while being brought into contact with each other. The metallic salt is a simple metallic salt or a metallic complex formed using a product selected from among an ammonia soln., EDTA, HEDTA, DTPA, orotic acid, uric acid, phytic acid, etidronic acid, and their salts. The metallic salt is contained in the compsn. by 10 ppm to 1% (expressed in terms of the metal). The metal corresponding to the metallic salt is, e.g. Zn, Fe, Mo, V, Se, Ni, Mn or Ti and is dispersed in the compsn. in the form of powder or granules, is allowed to form part of a vessel or is used in the form of a wire bonded to a device for hermetically sealing the vessel.
Patent JP-H01131261-A (JP)
Title: Plastic magnet composition
Inventor: NAKAJIMA YOICHI
IPC: C08K5/49
Filed: 1987-11-16
Abstract: PURPOSE:To obtain the title composition, having excellent resistance to deterioration by heat and oxidation and suitable as smallsized generators, etc., by blending a composition consisting of a polyolefin and magnetic substance powder with a specific phosphonate based compound and heavy metal inactivator in specific amounts. CONSTITUTION:A composition obtained by blending (A) 100 pts.wt. composition consisting of (A1) 5-20wt.% polyolefin (e.g., crystalline propylene polymer) and (A2) 80-95wt.% magnetic substance powder (e.g., ferrite) having the surface treated with a coupling agent with (B) 0.01-5 pts.wt. phosphonate based compound expressed by the formula (R1 is H or 1-8C alkyl; R2 is 1-8C alkyl; R3 is 1-30C alkyl; X is 0 or 1; n is 1-4) [e.g., calcium bis(O-ethyl-(3,5-di-tert- butyl-4-hydroxybenzyl)phosphonate)] and (C) 0.01-5 pts.wt. heavy metal inactivator (e.g., 2,4,6-triamino-1,3,5-triazine). Furthermore, (D) a phenolic antioxidant is preferably blended.
Patent JP-H03149628-A (JP)
Title: Abnormality processing system for inter-program communication
Inventor: SAWADA SHIGEKI
IPC: G06F11/00
Filed: 1989-11-07
Abstract: PURPOSE:To simultaneously and surely inform the generation of abnormality by deleting a message queue by a message queue control part at the time of generating abnormality to inform the abnormality to a processing request part to be a communication opposite party. CONSTITUTION:Respectively different processing requesting programs are stored in processing requesting parts (1-1) to (1-N) and programs for controlling a resource are stored also in a resource control part 5 to execute communication between these programs. Request data from respective processing request parts (1-1) to (1-N) are stored in the message queue 4 and the resource control part 5 extracts the requesting data from the message queue 4 and executes their processing. When an abnormality detection part 6 detects abnormality, the message queue control part 7 deletes the message queue 4 and simultaneously informs the abnormality to all communication opposite parties. Consequently, the abnormality can be simultaneously and surely informed to all the communication opposite parties.
Patent JP-S63142297-A (JP)
Inventor: IWAMA KUNIHIKO
IPC: G21C19/19
Filed: 1986-12-04
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-H04163403-A (JP)
Title: Thin type optical fiber tape core wire
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1990-10-26
Abstract: PURPOSE:To facilitate to obtain optical cables of high density by arranging a plurality of optical fibers in parallel, fixing one side of the optical fibers to a synthetic resin film, folding back the film on which the optical fibers are arranged along in the longitudinal direction, and overlaying one tape unit including a plurality of the optical fibers on the other. CONSTITUTION:A tape core wire 10 consists of 16 element wires arranged in parallel, a synthetic resin film 11 is fixed to one side of the tape and is folded back at its center of the width along in the longitudinal direction, and one tape unit 12 including eight element wires 2 is overlayed on the other in a double-folded manner. This film 11 is made of hard resin film of polyethylene terephthalate or the like, and the thickness is determined so that the element wires 2 may not be broken when the tape core wire 10 is folded or bent, usually 5-20mum. Then, each element wire 2 is fixed to the film 11 by applying adhesives or by applying thermosetting resin. This constitution allows a housing space to be reduced, facilitation high-densification of optical fiber cable.
Patent JP-S63152559-A (JP)
Inventor: NISHIWAKI KYOICHI
IPC: B65D65/00
Filed: 1986-12-04
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-H08144776-A (JP)
Title: Cylinder head structure of slant engine
Inventor: ITO SHIGEYOSHI
IPC: F02B67/00
Filed: 1994-11-24
Abstract: PURPOSE: To easily take air bubbles mixed in a liquid out of a lead-through opening by providing an introduction opening on the front of a cylinder head near the fitting position of a mechanical fuel pump and a lead-through opening on the side of the cylinder head near the fitting position of the mechanical fuel pump. CONSTITUTION: An engine 100 is so constructed that a water jacket where cooling water for cooling a cylinder block 9 and a cylinder head 3 is circulated is interposed, and the cylinder head 3 is loaded in the state of being inclined upward to a horizontal plane P as reference. The cylinder head 3 has a vertical side wall where a mechanical fuel pump 4 for transmitting fuel to the intake system is installed in such a manner as to be positioned substantially vertical to the horizontal plane P. An introduction opening 8 for introducing cooling water from the outside to the inside is provided on the front near the fitting position of the mechanical fuel pump 4, and a lead-through opening for leading cooling water from the inside to the outside is provided on the side surface near the fitting position of the mechanical fuel pump 4.
Patent JP-H01131342-A (JP)
Title: Waveform ring spring having integrated structure
Inventor: FUKUDA HIDEO
IPC: F16F1/18
Filed: 1987-11-17
Abstract: PURPOSE:To provide a waveform spring which is easy to mold and has a weight reducing effect, by a method wherein a waveform ring formed by a fiber- reinforced composite material, in which reinforcing fibers are orientated in a circumferential direction, has a ring surface formed in a waveform formed with a plurality of radial ridge parts and root parts. CONSTITUTION:An FRP reinforced fiber is a high resilient fiber, e.g., carbon fibers, and the fibers are orientated circumferentially of a ring. A spring body 1 is formed such that a plurality of waveform rings are overlapped with each other. Each waveform ring has a ring surface formed in a waveform formed with a plurality of radial ridge parts 2 and root parts 3, and has spring function as a result of the waveform ring being bent and deformed vertically the virtual plane of the ring. Since the ridge part 2 and the root part 3 are formed toward the center of the ring, concentration of a stress is prevented from occurring during exerting of a load.
Patent JP-H02157417-A (JP)
Title: Flow-throttling device and
Inventor: KURAIBU JIYON DORISUKORU
IPC: F16L55/027
Filed: 1989-11-07
Abstract: PURPOSE: To prevent unnecessary high flow rate of the coolant returned to a thermostat housing from cylinder heads by providing flow restrictors made of flexible material in a main coolant return pipe. CONSTITUTION: Flow restrictors 7, 8 are provided in a main coolant return pipe to a thermostat housing 5 from cylinder heads 1, 2. The flow restrictors 7, 8 are made of flexible material, having a cross-sectional area which increases with increasing coolant pressure so as to increase flow rate. In this way, as the coolant pressure generated by a water pump 6 at low engine speed is low, flow rate is restricted by the cross-sectional area of the restrictor, excessive coolant is diverted to a heater 4. On the other hand, when coolant pressure increases with increasing engine speed, the deviation of flow to the heater 4 is reduced, the flow rate of the coolant flowing to the cylinder heads 1, 2 is increased.
Patent JP-H09131458-A (JP)
Title: Gift-dropping game machine
Inventor: YAMADA KAZUO
IPC: A63F9/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To take pleasure in a game, which has not been provided by a conventional game, by a method wherein gifts suspended from a large number of hanger hooks provided on the outer periphery of a rotary body are hooked using a hook bar operated by a player. SOLUTION: A gift dropping game machine is provided, in which a rotary body 2 is provided in a casing 1 with transparent windows 11 so as to be rotated or moved about a vertical axis and a large number of hanger hooks 3 on the outer periphery of the body 2 to suspend gifts 100 and a hook bar, which is located on the side of the body 2 so as to be vertically moved and rotated about a vertical axis, is provided, so that a player can operate operation parts 16, 17 to actuate the hook bar thereby to remove the gifts 100 from the hooks 3 to let the gifts drop using the hook bar. Since the player can operate the hook bar and can let the gifts suspended from the hooks 3 fall down, a game can be enjoyed which has not been provided.
Patent JP-H08149006-A (JP)
Title: Analog-digital converter
Inventor: KOBAYASHI HARUO
IPC: H03M1/14
Filed: 1994-11-24
Abstract: PURPOSE: To provide a very high speed A/D converter of a simple constitution by preparing a means which compensates the error caused by the processing time difference between a folding operation and an interpolating operation based on a combination pattern of redundant bits. CONSTITUTION: A differential input resistance string 1 extracts the input analog signals as the voltage ±vi0 to ±vi9 by means of plural resistors which has the resistance value varying in steps. The folding operation circuits 31 to 35 input the voltage received from the string 1 and generates the digital signals MSB, MSB-1 and MSB-1 and also the signals Q and I which are used in an interpolating operation. An interpolating operation circuit 5 produces the signals having the phases shifted from the string 1 by means of the signals Q and I and also generates the output voltage v0ov0f by means a comparator. An input range detector 4 inputs the voltage ±vi0 and ±vi8 and outputs a detecting signal out-rng. Then an error compensation circuit 9 outputs the signals g4 and g5 as the error compensation signals.
Patent JP-S63143390-A (JP)
Title: Air-liquid pressure converting device
Inventor: SUZUKI MASAO
IPC: F04B9/125
Filed: 1986-12-05
Abstract: PURPOSE:To reduce the pulsation by installing a bridge circuit into a hydraulic circuit and convert the discharge liquid which is generated at the ports of a hydraulic cylinder by the reciprocating movement of a pneumatic piston by the supply of the pressurized air by the switching operation of a selector valve, to a single output. CONSTITUTION:A pneumatic pressure piston 3 having the equal pressure receiving areas in the both directions is moved in reciprocation by the switching operation of a selector valve 14, and the pressure receiving area in the both directions of a hydraulic piston 8 is made equal, and the discharge quantity supplied from the ports 12 and 13 is made equal and the speed in advance and retreat movement is made equal. The intermittent discharge liquid alternately generated at the ports 12 and 13 is convert to the single output by a bridge circuit 25, and the pressure pulsation can be eliminated.
Patent JP-S62152392-A (JP)
Title: Pwm inverter current control unit
Inventor: KAI TORU
IPC: H02M7/48
Filed: 1985-12-23
Abstract: PURPOSE:To compensate distortion in and around a current zero zone caused by dead time by forming a comparison level voltage into rectangular waves synchronized with the triangular wave carrier frequency. CONSTITUTION:The output ec is outputted from a triangular wave carrier frequency oscillator 23, an operational amplifier 24 and a capacitor 25. A frequency demultiplier 26 divides by one half the voltage comparator output frequency of the triangular wave carrier frequency oscillator. A variable resistance 27 varies the output of the frequency demultiplier 26 to meet the length of the dead time of the power transistor base signal and outputs the comparison level voltage 2. The current can therefore be controlled in the large PWM modulation width even in and around the current zero zone. Consequently, except in the region where the PWM modulation width is small and apt to be affected by the on-delay due to the dead time, the current can be so controlled that the distortion of waveform in and around the zero zone of the motor current can be improved.
Patent JP-H08130523-A (JP)
Title: Pass route switching system for sdh transmission network
Inventor: ARA YOUJIROU
IPC: H04M3/00
Filed: 1994-11-01
Abstract: PURPOSE: To autonomously execute switching from a current route to a stand-by route between cross connection devices at the occurance of a pass fault. CONSTITUTION: A local control part 42 in one cross connection device 21 detecting a pass fault retrieves a pass monitoring part managing part 31 indicating pass ID in the device 21 detecting the fault out of plural managing parts 31, determines a stand-by route and branches a transmitting side to the stand-by route. In the other cross connection device 22, a pass trace ID comparing part 41 for the stand-by route detects coincidence between received pass trace ID and pass trace ID to be switched and informs the detected result to a cross connection control part 32 and a remote control part 43 recognizes the start of route switching in the equipment 21 and switches/branches the receiving side/transmitting side to the stand-by route.  In the device 21 also, a stand-by route pass trace ID comparing part 41 detects coincidence between the received pass trace ID and the pass trace ID to be switched and a local control, part 42 switches the receiving side to the stand-by route and releases the branch of the transmitting side.
Patent JP-H01132391-A (JP)
Title: Production of trans-crotyl alcohol or the like
Inventor: OKURA ICHIRO
IPC: C12P7/24
Filed: 1987-11-19
Abstract: PURPOSE:To selectively produce trans-crotyl alcohol and trans-crotonaldehyde, by oxidizing trans-2-butene by using methane monoxygenase. CONSTITUTION:Trans-2-Butene is reacted with oxygen in an aqueous medium in the presence of a culture mixture of a microorganism such as Methylosinus trichosporium OB3b, capable of producing methane monoxygenase, a culture cell, a treated material of the cell or methane monoxygenase extracted therefrom.