baber/WOPTO huggingface dataset:
Patent JP-H04165157-A (JP)
Title: Change gear ratio control device for vehicular continuously variable transmission
Inventor: KONO KATSUMI
IPC: F16H59/04
Filed: 1990-10-26
Abstract: PURPOSE:To obtain sufficient engine brake acting feelings by setting the change gear ratio of a continuously variable transmission to be the decelerating side value compared to the value for realizing the target value for the specified period from the switching operation into an engine braking travel range from a normal travel range during the decelerated travel of a vehicle. CONSTITUTION:A decelerated travel detecting means 132 detects the decelerated travel of a vehicle, and an operating position detecting means 134 detects a shift control lever 126 being operated into an engine braking range from a normal travel range. Then, for the specified period from this operation, a change gear ratio setting means 136 sets the change gear ratio gamma of a CVT 16 to be the decelerating side value compared to the value for realizing the target value determined on the basis of an S-range map and sets the value, higher than the target input shaft rotating speed Nin<o> determined on the basis of the S-range map, as the provisional target value. A change gear ratio control means 138 then adjusts the change gear ratio gamma of the CVT 16 so that the target input shaft rotating speed Nin<o> as the provisional target value and the actual input shaft rotating speed Hin coincide with each other.
Patent JP-H11125577-A (JP)
Title: Optical member inspecting device
Inventor: YAMAMOTO KIYOSHI
IPC: G01N21/94
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical member inspecting device which can recognize stamps or marks born on an optical member to be inspected accurately and quickly. SOLUTION: When a polar coordinate data corresponding to an optical member to be inspected is synthesized in an image memory region 62a, a CPU 60 copies the polar coordinate data to a first work memory region 62b for binarization. The CPU 60 identifies a fault factor candidate region one by one from the binarized polar coordinate data. Only if the gravity-center coordinate of taken-out fault factor candidate region is present in a region corresponding to such range on the optical member to be inspected as a staff or mark can exist while the fault factor candidate region has such as area as cannot be ignored at soundness judgment for the optical member, a pattern matching for the fault factor candidate region is carried out.
Patent JP-2000116676-A (JP)
Title: Pin hole forming device
Inventor: SHIMA FUMIO
IPC: A61C13/34
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To process a pin hole and a rotation prevention groove on a processed face of a tooth mold model. SOLUTION: A wear plate 12 which a tooth mold model is butted against is supported movably backward and forward, and a slot 23 penetrating backward and forward is formed on the periphery of the wear plate 12. A drill 24 for forming a pin hole perpendicular to the front of the wear plate 12, the tip of which faces the slot 23 on the rear of the wear plate 12, and a groove cutter 25 parallel with the front of the wear plate 12, the tip of which faces the slot 23, are provided. The pin hole and the rotation prevention groove 6 are formed simultaneously on a processed face 1 of a tooth mold model M0 with the pin hole forming drill 24 and the groove cutter 25 by butting the processed face 1 of the tooth mold model M0 that is to be processed against the wear plate 12 and pushing thereinto.
Patent JP-H10135689-A (JP)
Title: Components feeding apparatus
Inventor: AKINAGA MASANOBU
IPC: H05K13/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To adequately remove the lock event of components, if occurring, in a hopper at a pipe top end opening by applying a voltage to motor enough to rotate in specified direction and temporarily switch the polarity of the applied voltage according to a polarity switching instruction. SOLUTION: While in the forward motor rotation, it moves a pipe 3 up and down with rotation of an eccentric cam 4 and the polarity of a voltage applied to a motor 4a is temporarily switched according to a pulse signal from a pulse oscillator to apply an irregular motion to the usual up down motion of the pipe 3. If components P in a hopper 2 locally crowd at the top end opening of the pipe 3 to cause a lock event, the pipe may be blocked by the crowded components from rising up to stop there. In such case, such irregular pipe motion remove the lock even surely and easily.
Patent JP-S62138516-A (JP)
Inventor: GERUTO BEDEIGEN
IPC: C08G8/04
Filed: 1986-12-08
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-H04167978-A (JP)
Title: Plasma cutting method
Inventor: KATADA KANJI
IPC: B23K10/00
Filed: 1990-10-30
Abstract: PURPOSE:To cut a base material while holding a distance between a nozzle and the base material to an optimum distance by correcting a reference arc voltage corresponding to the optimum distance between the nozzle and the base material with a function of cutting speed to use it as the aimed arc voltage and shifting a plasma torch so that the actual arc voltage corresponds to the aimed arc voltage. CONSTITUTION:At the time of starting the cutting of the base material 7 with a plasma arc 6 by shifting the plasma torch 4 along the cutting line of the base material 7, distance Zc between the nozzle 2 and the base material 7 is made to the optimum distance and the reference voltage corresponding to this optimum distance is corrected with the function of cutting speed to use it as the aimed arc voltage. This aimed arc voltage and the actual arc voltage are compared, and by shifting the plasma torch 4 toward the base material 7 so that both arc voltage are matched, and even in the case the cutting speed is different, while holding the distance between the nozzle 2 and the base material 7 to the optimum distance, the base material can be cut.
Patent JP-S63144622-A (JP)
Title: Pulse number counting system
Inventor: OSHIMA YASUTOKU
IPC: H03K23/86
Filed: 1986-12-06
Abstract: PURPOSE:To count many pulses by storing once the count of a counter in a storage device and adding the value counted newly by the counter after clearing the counter to the contents of the storage device so as to rewrite the storage device. CONSTITUTION:A pulse of a phase A from an encoder 4 and a pulse of a phase B with a delay are inputted to a decoder 5 and an up-count pulse is fed to a terminal U/D of a counter 25. When the counter 25 counts the maximum value, a counter 26 starts counting afterward. Data (n+2) from the counters 25, 26 is latched by using a latch signal from a microprocessor at a prescribed time and the counters are cleared by using a signal being the inverted latch signal. Then a gate signal GT is fed from the processor and the data (n+2) is given to the bus and written in the storage device. The processor reads the count stored in advance by the repetition of the operation and adds it to the new count to be sent. The result is stored in the preceding storage location of the storage device with overwriting.
Patent JP-H10133708-A (JP)
Title: Producing system
Inventor: WATABE HIDEO
IPC: G06F19/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To realize a simulation with high precision, and to realize a high level operation support of a producing system by executing the simulation through connection with the information on the producing system when the producing system is operated. SOLUTION: A simulator 6 updates the time in the simulator 6 synchronously with the progress of the time of an actual factory 1. Afterwards, a connection processing part 11 extracts the information of the state of the actual factory 1 from a controller 5, and when a state different from the previous state of the actual factory 1 is present, the connection processing part 11 preserves the information by relating it with a virtual objects such as virtual equipment 8 or a virtual device 9 in the simulator 6 related with the state. The simulator 6 successively selects the virtual object from amount the virtual objets in the simulator 6, and judges whether or not the sate of the actual factory 1 related with the selected virtual object is present.  When it is present, the simulator 6 calculates the state of the virtual object so that it can be made coincident with the state, and updates mode data in the simulator 6 by using the calculated state as the state of the virtual object.
Patent JP-H11125953-A (JP)
Title: Electrifying member, production of the electrifying member, and process cartridge and electrophotographic device having the electrifying member
Inventor: IKEDA HIROSHI
IPC: G03G15/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electrifying member with a small electrification noise and uniform electrification with which a good image can be obtd. in any environment for a long time. SOLUTION: This electrifying member has a crown form and consists of a core metal 4, a foamed elastic layer 2 around the core metal, and a seamless tube 3 comprising plural layers around the foamed elastic layer. Before the seamless tube 3 of plural layers is applied, the foamed elastic layer 2 forms a straight cylinder. After applying the tube, the outer diameter on both ends of the layer 2 is made smaller than the outer diameter of the center part.
Patent JP-H09131347-A (JP)
Title: Breast pressing belt
Inventor: NAKASHITA TAKEFUMI
IPC: A61F5/34
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a breast pressing belt capable of accelerating the building-up of a pacemaker-buried wound by providing a pressing member extended on the breast from a belt main body removably wound around the breast, and fitting a bag body expandable by an optional fluid at the prescribed position on the inside face of the pressing member. SOLUTION: This breast pressing belt 1 is provided with a belt main body 2 removably fitted on the breast and a shoulder belt 3 fitted at the prescribed position of the belt main body 2 as a pressing member, and a bag body 4 expandable by an optional fluid is fitted at the prescribed position on the inside face of the shoulder belt 3. The base end of the shoulder belt 3 is sewn to the upper side of the intermediate portion of the belt main body 2, and a Hook- and-Loop fastener 3a is fixed at the tip portion on the inside face by sewing. A balloon made of rubber or vinyl chloride is used for the bag body 4, a fluid feed pipe 9 having a check valve is stored in a pocket 7 in the outwardly protruded state, and the bag body 4 can be expanded by a manual operation pump.
Patent JP-H05132930-A (JP)
Title: Developing method of foundation pile with drain layer
Inventor: INOUE MASAHIRO
IPC: E02D5/48
Filed: 1991-11-07
Abstract: PURPOSE:To make it possible to form a drain layer such as gravel, etc., between a pile and the peripheral ground without having any public hazard such as vibration, noises, etc., with a very simple method. CONSTITUTION:Flexible enlargement sections 40 are provided to a plurality of proper places lengthwise of a precast pile body 10 such as a concrete pile, etc., and the pile body 10 is inserted and installed into a pile-hole H having a diameter larger than that of the pile body 10 excavated in the ground G. After drain materials are filled between the pile body 10 and a wall of the pile hole H, hardening agents 80 such as cement mortar, etc., are injected into the enlargement sections 40 through pressure-feed pipes 50 to expand them. The drain materials 71 are pushed to the wall side of the pile hole H by expansion force, so that the peripheral ground is compacted and, at the same time, a draining drain layer 70 is formed between the pile body 10 and the peripheral ground.
Patent JP-H01134184-A (JP)
Title: Safety device to leakage of refrigerant of heat exchanger
Inventor: KIMATA MITSURU
IPC: F25B49/02
Filed: 1987-11-18
Abstract: PURPOSE: To prevent the adverse effect to a hot water pipe or a radiator by constituting this system of a heat exchanger which exchanges heat between a refrigerant and the cooling water of an engine, and a valve means which opens when the pressure within this heat exchanger or within the passage where engine cooling water circulates in the vicinity of the heat exchanger reaches set pressure. CONSTITUTION: In the case of using a freezing cycle for the purpose of heating, if a hole comes into being in the refrigerant passage 20 within a heat exchanger 16, the refrigerant within the passage 20 flows out to the side of engine cooling water since the pressure within the passage 20 is higher than the pressure within the hot water passage where engine cooling water circulates. Whereupon, the refrigerant evaporates and expands suddenly due to the heat of engine cooling water, so the pressure within the heat exchanger 16 goes up suddenly. When the pressure goes higher than the valve opening pressure of a safety valve 26, the engine cooling water or the refrigerant within the heat exchanger 16 flows in a tank 41 through an outflow pipe 43 from the outflow port of the safety valve 26. Whereupon, a current is applied to an electrode 44, and an electromagnetic clutch 3 becomes electrically off, and a refrigerant compressor stops, so the pressure within the heat exchanger 16 falls under the set pressure.
Patent JP-H06146971-A (JP)
Title: Control of idle rotation speed
Inventor: ASANO MORIHITO
IPC: F02D33/00
Filed: 1992-10-29
Abstract: PURPOSE:To stabilize engine rotation by restricting variation in the duty ratio of flow control valve opening by determining the increasing amount of rotation correction based on the difference between engine rotation speed and aimed rotation speed. CONSTITUTION:Engine rotation speed at the time of idling is detected to control the rotation speed by controlling the opening of a flow control valve 4 provided on a bypass route 3 for bypassing a throttle valve 2, based on variation in the pressure of an intake system 1 as well as in the engine rotation speed, and whereby adjusting the amount of intake air, by an electronic controller 6. A difference between the detected engine rotation speed and an aimed idle rotation speed at the time is calculated, and the increasing amount of rotation correction is determined based on the calculated difference, and a duty ratio of the opening of the flow control valve 4 is determined based on the increasing amount of correction and the increasing amount of rotation correction corresponding to the variation in the pressure. Even when the engine rotation speed and intake air tube pressure are abruptly changed, the calculated duty ratio is not changed following the speed variation, and no stalling thus happens during racing and the like.
Patent JP-2000081307-A (JP)
Title: Fast, high resolution double heterodyne interferometer
Inventor: YOKOYAMA SHIYUUKO
IPC: G01B9/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and an apparatus which achieve a higher resolution while permitting coping with a higher speed of a target by generating a synthetic wavelength a half as much as the wavelength of a laser light of a light source in an optical heterodyne interferometer. SOLUTION: A light source employs lasers with the azimuth of polarization orthogonal to each other and having longitudinal mode frequency intervals different from each other. The light obtained by rotating the light source and the polarization of the light source by 90 deg. is admitted into a heterodyne interferometer to make two sets of interference light. One set is selected from the two sets of interference light depending on the moving direction of a target thereby permitting handling of the measurement of the fast moving target.
Patent JP-2000103504-A (JP)
Title: Storage shelf device
Inventor: INABA YOSHINORI
IPC: B29C45/17
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving type storage shelf device having simple and inexpensive structure, and moreover dispensing with an elevating device. SOLUTION: At least one parallel storage shelf is arranged in parallel which is equipped with housing shelves of N stages in the lengthwise and M rows in the lateral directions respectively, having rolling surfaces aligning a plurality of rollers 13 on one or both the sides of a rail 20, and also in the orthogonal direction to a rail 20 on one or both the sides of the rail 20 remote from the shelves. A fixed mount is arranged having a loading mount having a rolling surface aligning a plurality of rollers 13 for lifting and lowering a cargo by a crane, etc., to roll out/in a heavy cargo loaded on a traveling cart with the loading mount corresponding to a loading shelf between. One row of the N stage loading shelf is equipped having the rolling surface aligning the rollers 13 on the rail 20, to travel a traveling cart for rolling out/in the heavy cargo with the loading shelf on the same stage as the respective housing shelves of the storage shelves between.
Patent JP-H06136443-A (JP)
Title: Production of high strength and high toughness seamless steel pipe excellent in ssc resistance
Inventor: YAGI AKIRA
IPC: C22C38/00
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a high strength and high toughness seamless steel pipe excellent in SSC resistance by subjecting a slab having a specified compsn. to hot piercing, forming, shape straightening continuous rolling, hot finish rolling, hardening treatment and tempering treatment under specified conditions. CONSTITUTION:A hollow pipe stock obtd. by subjecting a slab constituted of, by weight, 0.03 to 0.35% C, 0.01 to 0.5% Si, 0.15 to 1.5% Mn, <=0.020% P, <=0.010% S, 0.005 to 0.1% Al, 0.005 to 0.1% Ti, 0.005 to 0.1% Nb and <=0.001% N, and the balance Fe to heating to >=1100 deg.C and executing hot piercing is cooled to the Ar3 point to 1100 deg.C before an inclined rolling mill in the final stage and is subjected to forming by 20 to 70% by the subsequent final inclined rolling mill. The hollow pipe stock is furthermore subjected to shape straightening continuous rolling, is cooled to the Ar, point to 900 deg.C, is heated to 900 to 1100 deg.C and is then subjected to hot finish rolling at the Ar3 point +50 deg.C or above. This finished steel pipe is subjected to hardening treatment in which it is rapidly cooled from the Ar3 point or above, and tempering treatment in which it is heated to the Ar1 point or below and is cooled is executed.
Patent JP-H10133386-A (JP)
Title: Exposure device
Inventor: KATAMATA YOSHIYUKI
IPC: G03F9/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To execute a stable and accurate focus control action by setting a prescribed threshold value with respect to the output of a photodetector, calculating the width of a light beam reflected on a photosensitive substrate and deciding whether the threshold value is changed or not. SOLUTION: The first reflected light consisting of the first light beam reflected on a mask 5 and the second reflected light consisting of the second light beam reflected on the photosensitive substrate 6 are introduced to the light receiving surface 13A of a detector 13 in parallel. Thereafter, first and second pulse width corresponding to the outputted first or the second reflected light are detected and an interval between a first and a second pulses is calculated. When at least one of the width of the first and the second pulses is out of a prescribed allowable range with respect to a previously set reference value, a slice level is lowered to a base level near to a zero level. Then, the driving mechanism of a substrate stage 4 is controlled based on the obtained interval between the first and the second pulses so that the photosensitive surface 6A of the substrate 6 is set at the focusing position of a projection optical system 7.
Patent JP-H0598854-A (JP)
Title: Key cylinder structure in automobile
Inventor: NAKAMUTA YASUSHI
IPC: B60K37/00
Filed: 1991-10-14
Abstract: PURPOSE:To improve the extent of habitability in a driver or rider in reducing the number of projections around a driver's seat by surrounding a protruding part of the head of an ignition key at a time when it is inserted into a key cylinder attached to an instrument panel or the like. CONSTITUTION:A dial 40 is installed in space between an instrument panel 10 and a key cylinder body 20 attached from the backside free of rotation to the cylinder body 20 via an engaging projection 40a. When an ignition key 50 is inserted into the key cylinder body 20 through a long hole 42 and an inserional hole 42a, a head part of the ignition key 50 is enclosed by the dial 40 to be installed so as to surround the periphery. In addition, in the state that the ignition key 50 is pulled off, two lock bars 30, 30 at the side of the key cylinder body 20 are engaged with lock holes 44, 44 formed in the dial 40, regulating a rotation of the dial 40.
Patent JP-H05108070-A (JP)
Title: Timbre controller of electronic musical instrument
Inventor: SAITO RYOICHI
IPC: G10H1/24
Filed: 1991-10-14
Abstract: PURPOSE:To easily select target timbre through easy switch operation by reading out timbre data which has information indicating the same timbre type and deciding the timbre according to the timbre data. CONSTITUTION:This timbre controller is equipped with an instructing means 12 which instructs the timbre type of sound generation, a storage means 18 for timbre data including information indicating the timbre type, and a control means 14 which reads out the timbre data having the information indicating the same timbre type as the instructed timbre type by retrieving the storage means 18 when the specific speech type is instructed by the instructing means 12 and decides the timbre according to the read timbre data. Then the information indicating the timbre type is included in the timbre data and stored in the storage means 18, which is retrieved when the timbre type is instructed to read out the timbre data having the information indicating the timbre type, thereby deciding the timbre according to the read timbre data. Timbre data are therefore read out one after another and timbre can be selected while confirmed.
Patent JP-H07138989-A (JP)
Title: Vibration damping equipment for cab
Inventor: YONEZAWA TOMOSHI
IPC: B62D27/04
Filed: 1993-11-22
Abstract: PURPOSE:To damp the vibrations of a cab sufficiently even when the cab is excited forcibly by unspecified frequency. CONSTITUTION:The travelling speed V of a hydraulic shovel travelling by a crawler is detected by a speed sensor 38. A frequency arithmetic section 62 arithmetically operates the frequency (f) of forced exciting force applied to a cab by the engagement of a travelling sprocket and an endless-shaped body in the crawler. An elastic-modulus arithmetic section 64 arithmetically operates the arithmetically operated frequency (f) and the required elastic modulus K of an elastically deformed body for conforming a mass body in a dynamic vibration absorber and the frequency of the elastically deformed body supporting the mass body. A motor control section 66 operates an elastic adjusting motor 52 for adjusting elasticity mounted on the dynamic vibration absorber so that the elastic modulus K is acquired.
Patent JP-H07147546-A (JP)
Title: Viterbi decoder
Inventor: YAMAMOTO MASATOSHI
IPC: H04L25/08
Filed: 1993-11-22
Abstract: PURPOSE:To attain high speed decoding even when the degree of a generation polynomial is increased. CONSTITUTION:A branchmetric calculation means 2 and an adder means 5 of an addition comparison selection means 4 applies 2<n> times of arithmetic operation to data to obtain a pathmetric of a confluent point of a path, a comparison means 6 and a selection means 7 select a pathmetric with higher correlation and a trellis connection signal 11 is stored in a path memory 13. A subtractor means 8 repeats the processing for 2<m> number of times to detect a maximum pathmetric from the selected pathmetric of a confluent point of all the obtained paths, and a selected pathmetric is normalized and the result is stored in a register 10 as a new pathmetric and a maximum likelihood state signal 12 is given to the path memory 13, from which a maximum likelihood decoding signal 14 is outputted.