baber/WOPTO huggingface dataset:
Patent JP-H1087200-A (JP)
Title: Operation display equipment and operation display equipment for elevator
Inventor: SUMIKAMA YASUHIRO
IPC: B66B11/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve outer appearance without forming a step difference and a joint on a surface by closely integrating first and second panels by combining the first and second panels and fitting a connecting member in first and second recessed parts which the first and second panels respectively have. SOLUTION: A connecting metal fitting 25 is pressed on a fitting groove which a first boss 21a has formed on back surfaces of first to fifth switch plates 20-24. Thereby, as an inductive click is elastically deformed and the connecting metal fitting 25 is fit in the fitting groove, the connecting metal fitting 25 is fit in the first to fifth switch plates 20-24. Thereafter, an installation hole 25a which the connecting metal fitting 25 has and a fixed hole of a second boss 21e formed on the back surfaces of the first and fifth switch plates 21, 24 are fixed by a screw 26. Consequently, the first to fifth switch plates 20 to 24 are made closely contact with each other and integrated. A distination button base plate is fixed on these integrated first to fifth switch plates 20-24 and a case is installed over it.
Patent JP-H0990579-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NAKAHANADA MANABU
IPC: G03C7/407
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To rapidly process a photographic sensitive material without causing problems such as unevenness of development, separation of crystals and air oxidation by separately and substantially concurrently supplying two solutions, namely a portional solution contg. a color developing agent and another portional solution contg. an alkali agent, to the image forming surface of the sensitive material. SOLUTION: In this method, a development means 50 is provided at the downstream of a conveying route of the sensitive material P traveling on a heating drum 11 and has a first processing vessel 51 and a second processing vessel 56 as the containers contg. a processing solution (color developer) for processing the sensitive material P. The first and second processing vessels 51 and 56 are tightly sealed off from the outside atmosphere. The color developer consists of two solutions, namely a portional solution contg. a color developing agent and another portional solution contg, an alkali agent and these portional solutions are received in the first and second processing vessels 51 and 56 respectively. The two portional solutions are separately and substantially concurrently supplied to the image forming surface of the sensitive material P.
Patent JP-H04126624-A (JP)
Title: Suspension device for vehicle
Inventor: MORITA TOSHIKI
IPC: B60G17/04
Filed: 1990-09-18
Abstract: PURPOSE:To prevent high temperature operating fluid from being returned from a load/unload valve to a reserver tank by providing a reflux piping exclusively used for operating fluid discharged from the load/unload valve, and providing this reflux piping with cooling function. CONSTITUTION:A pump 28 is attached to an engine 86 in an engine room 84. A filter 36 and a load/unload valve 70 are provided near the fore end portion of a front side frame 88R on the right side out of a pair of front side frames 88L and 88R extending longitudinally in the engine room 84. Further, there is provided, on the front end portion of the engine room 84, a front cross member 90 which extends in the lateral direction and connects the front side frame 88L to the front side frame 88R. And then, an exclusive reflux piping 82 for connecting the load/unload valve 70 to the reserver tank 30 is extended in the lateral direction in a zigzag form, thereby composing a cooling circuit 82a.
Patent JP-H11154981-A (JP)
Title: Plural route routing
Inventor: NARVAEZ-GUARNIERI PAOLO
IPC: H04L12/56
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the routing of a data packet with respect to a destination node in a packet exchange network by calculating a next hop usable for transferring the data packet to the destination of the data packet from a router along plural routes without a loop which is not always a shortest distance. SOLUTION: The algorithm 300 of expanded routing includes an MPA algorithm 301, a conventional-type routing algorithm 302 and a routing protocol memory 303. Plural adaptable next hops are calculated through the use of this data structure. It is calculated by selecting the next hops of which a value obtained by subtracting the cost of a link with respect to a next hop from a mounted router is smaller than a shortest route to a destination node form the mounted router, from among the potential next hops from a shortest distance attribute passing through the next hop.
Patent JP-H102219-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KINUGASA YUKIO
IPC: F01N13/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve a purifying factor of NOx in exhaust by increasing produced amount of NH3 , in the case of reducing NOx in exhaust by using this NH3 , by converting NOx in exhaust of rich air-fuel ratio to NH3 . SOLUTION: In a lean burn internal combustion engine provided with a cylinder #1 operated by rich air-fuel ratio and cylinders #2, #3, #4 operated by lean air-fuel ratio, exhaust of rich air-fuel ratio formed by mixing exhaust of the cylinders #1, #2 is supplied to a catalytic converter rhodium 5, NOx in mixed exhaust gas is converted in NH3 by the catalytic converter rhodium. Exhaust containing this NH3 is made to join and mix with lean air-fuel ratio exhaust from the cylinders #3, #4 in a common exhaust passage 4, to be made to flow in a NOx removal catalyst 9 in the downstream side of the exhaust passage 4. In the NOx removed catalyst, by NH3 in exhaust, NOx contained in lean air-fuel ratio exhaust is purified. Exhaust in the cylinder #2, because of lean air-fuel ratio combustion, contains a large amount of NOx .  Consequently, mixed exhaust, though it is in rich air-fuel ratio, comes to contain a large amount of NOx as a material of NH3 , in the catalytic converter rhodium, a sufficient amount of NH3 for purifying NOx in the NOx removal catalyst is produced.
Patent JP-H08116062-A (JP)
Title: Thin-film transistor
Inventor: HEBIGUCHI HIROYUKI
IPC: H01L29/786
Filed: 1994-10-13
Abstract: PURPOSE: To provide a thin-film transistor in which the off-current of the thin- film transistor can be reduced by making such structure that light is not incident upon a semiconductor layer to suppress the leakage current of the semiconductor layer. CONSTITUTION: A gate electrode 30 is formed on a substrate 14, a gate insulating layer 16 covering the upper surface of the substrate and the gate electrode is formed, a semiconductor layer 36 is formed on the gate insulating layer, a source electrode 34 and a drain electrode 32 are formed on the semiconductor layer in the state of being separated with each other and in opposite to each other, the gate electrode is formed wider than the semiconductor layer, and the source electrode and/or the drain electrode are formed in the vicinity of the semiconductor layer on the gate insulating layer.
Patent JP-H03110533-A (JP)
Title: Buffer device for long object
Inventor: SHIRAI MASAHIRO
IPC: G03B1/00
Filed: 1989-09-26
Abstract: PURPOSE:To surely automatically feed a curled film or a thin long object having no rigidity by providing a film guiding member which forms a fixed film feeding path in a buffer chamber. CONSTITUTION:In the case of automatically feeding the leading edge of the long object F, the long object F is guided along the fixed feeding path L for a long substance by a long substance guiding member 11. Meanwhile, in the case of strong the long object, the member 11 is retreated from the feeding path L and the long object F is separated from the feeding path L to be stored in a loop state in the buffer chamber 8. As for the long object F ejectably fed from the buffer chamber 8 by an ejectably feeding means 10, the part thereof overlapped in the loop state is separated by a long object separating member 15 provided near the ejectably feeding means. Thus, the leading edge of the long substance F is automatically loaded without hindering the storage of the long object F in the buffer chamber 8 and the loop part of the long object F is prevented from being wound into the means 10 when it is ejectably fed.
Patent JP-H1098205-A (JP)
Title: Manufacture of solar cell
Inventor: NISHIDA AKIYUKI
IPC: H01L31/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To produce a thin-film crystal Si solar cell, having good characteristics in a convenient process without slicing an ingot by forming a crystal Si substrate, having specified total surface impurity concn. or more, using an In metal solvent. SOLUTION: An Si layer 107 is formed on a crystal Si substrate, having an impurity concn. of 10ppm or more by the liq. crystal growth method using an In solvent. Using this layer 107 as an active layer thin-film solar cells are formed, such that the liq. crystal growth is made with In contacted to the metal Si substrate surface, thereby forming an Si layer contg. little impurities, suitable for solar cells. A mold is used for directly forming a metal Si substrate, this eliminates the need for troublesome steps reguining much time for slicing a substrate by the casting method. This also removes most of the impurities from the surface layer in advance by the segregation effect, thereby forming a good Si layer.
Patent JP-H1185188-A (JP)
Title: Speech recognition method and its program recording medium
Inventor: SANEHIRO TAKATOSHI
IPC: G10L15/28
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the recognition precision and to precisely obtain a high rejection. SOLUTION: A feature parameter Xt is extracted from inputted voices (13). Then, candidates are defined in the order of the larger probabilities of a hidden Markov model(HMM) concerning the parameter Xt (33). Then, based on the distribution difference between the probability obtained by the category, which is the object by a phoneme, and the probability obtained by other category, the amount of variation, for example, the probability of an object category, is divided by the probability of an asymmetric category and which is beforehand made into a model in a statistical manner.  Then, the probability (obtained by a reliability likelihood computing section 34) computed from the model is multiplied by the probability of the entire recognition candidates and accumulated for every path (32) and a network searching section 31 conducts a search work while being made to remain the candidates having higher likelihood.
Patent JP-H06101562-A (JP)
Title: Method for detecting knock by means of ion current
Inventor: ASANO MORIHITO
IPC: F02D45/00
Filed: 1992-09-18
Abstract: PURPOSE:To ensure detection of knock generated, even if ignition timing varies, so as to enable proper ignition timing control based on the detection by causing the starting time of a judgment area in which the knock is detected to be varied depending on the operating state of an engine. CONSTITUTION:The fuel injection valves 5 of an engine 100 are so controlled by an electronic control unit 6 to inject fuel independently at each cylinder. An ignition pulse (g) is output from the output interface of the electronic control unit 6 to a spark plug 18. A bias power source 24 for measuring ion current via a high pressure diode 23 is connected to the spark plug 18. A judgment area in which to recognize changes in the ion current is set and the judgment area is delayed by a delay time during which the judgment area is set in accordance with the operating state of the engine 100 with ignition timing as a reference point. Knock from the ion current is detected within the delayed judgment area. Detection of the knock can thus ensured.
Patent JP-S6490577-A (JP)
Title: Semiconductor laser device
Inventor: OMURA ETSUJI
IPC: H01S5/00
Filed: 1987-10-01
Abstract: PURPOSE:To obtain low threshold currents by forming a trench removing a P-N junction bent near the end face of a resonator or double-hetero structure oppositely faced to the P-N junction bent on the end face of the resonator, avoiding the upper section of the extension of the P-N junction on the inside. CONSTITUTION:A clad layer 2, an active layer 3, a clad layer 4 and a contact layer 5 are grown successively onto a substrate 1 through a liquid growth method, etc. An etching trench 14 is shaped to a crank section 8 in depth reaching to the substrate 1 between a laser-beam outgoing region 9 and a P-N junction 12 in the crank section 8. The etching trench 14 is formed, double-hetero structure (the clad layers 2, 4 and the active layer 3) oppositely faced to the P-N junction 12 bent near the end face 13 of a resonator is removed partially, and the path of currents is cut. Consequently, reactive currents flowing through the P-N junction 12 near the end face 13 of the resonator are gotten rid of. Since the substrate 1 is brought to a semi-insulating state, no current flow through the substrate 1.
Patent JP-H0191931-A (JP)
Title: Production of rocker arm
Inventor: KITAZONO KENICHI
IPC: B21K1/26
Filed: 1987-10-01
Abstract: PURPOSE:To subject the surface roughness of an inner side face and interface distance to finishing by inserting a straightening block into the charging hole of a rocker arm main body by having a gap between its parallel straightening face and the inner side face of the charging hole and pressure-welding the inner side face onto the straightening face by pressing the rocker arm main body. CONSTITUTION:A rocker are main body 1 is placed on the cradle 11 of a press table with the inner side faces 4a, 4a of its charging hole 4 parallel to the horizontal face. A straightening block 10 like a rectangular parallelopiped is inserted into the charging hole 4 by holding it by a holding body 12 by having a gap between its straightening faces 10a, 10a which are parallel each other and the inner side faces 4a, 4a of the charging hole 4. Then, a press ram 13 is descended and the outside face 1c parallel to the inner side face 4a is pressed by a pressurizing stamp 14 until the inner side faces 4a, 4a are brought into close contact with the straightening faces 10a, 10a of the block 10. At this time, the inner side faces 4a, 4a of the charging hole 4 are subjected to plastic deforming by being pressed to the straightening faces 10a, 10a of the block 10 and the surface roughness of the inner side faces 4a, 4a and the accuracy of the distance between the inner side faces 4a, 4a are increased.
Patent JP-2000070396-A (JP)
Title: Gas pressure check of pressure accumulator type fire extinguisher
Inventor: TSUJI ICHIRO
IPC: A62C37/50
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To perform gas pressure check for all fire extinguishers in a remote place, by providing the extinguishers respectively provided with transmitters for sending a signal when a needle of an indication pressure gauge removes from a green zone, and by receiving the signal from each transmitter in a plurality of fire extinguishers to a central control portion, and identifying and displaying the signal for each fire extinguisher. SOLUTION: When a plurality of arranged pressure accumulator type fire extinguishers are centrally controlled by a central control room, each fire extinguisher is constituted so that, when gas leak occurs and a needle 1a of an indication pressure gauge 1 removes from a green zone 3, a pressure switch 2 actuates to cause a transmitter 4 to send a signal. The central control room is constituted so that, when it receives the signal from the transmitter 4, the room performs identification and display (for example, lights a lamp) responding to the extinguisher. Thereby, gas pressure check for each extinguisher can be performed in the central control room, and gas pressure of all pressure accumulator type fire extinguishers can be monitored by full time of 24 hours.
Patent JP-H02172611-A (JP)
Title: Rotary drill
Inventor: BOHNET SIEGFRIED
IPC: B23B51/00
Filed: 1989-09-25
Abstract: PURPOSE: To improve the cutting effectiveness, and prevent an inner wall of a hole from being damaged when a cutting edge is drawn from a drilled hole by providing a cutting corner of an outside cutter tip on an end face of a cylindrical body in a projecting manner from a circumference of a rotary shaft, and arranging the cutting edge of an inside cutter tip on the rotary shaft. CONSTITUTION: Polygonal cutter tips 10a, 10b having a cutting corner 22 and a main cutting edge 19 are mounted on an end face of a cylindrical body on the inner and outer sides in the radial direction. The outside cutter tip 10a is arranged so that the tip of the cutting corner 22 is projected from the circumferential surface of rotation of the body to regulate a theoretical circle 33, and the inside cutter tip 10b is arranged so that its effective cutting edge is located inside the theoretical circle 33 of the outside cutter tip 10a. In addition, the corner cutting edge 22 of the inside cutter tip 10b is arranged so as to be located on a rotary shaft 31 of the body, or in the vicinity thereof.
Patent JP-H0297257-A (JP)
Title: Rotor of squirrel-cage induction motor
Inventor: MURATA AKIRA
IPC: H02K17/16
Filed: 1988-10-04
Abstract: PURPOSE:To shorten the length of an induction motor in its axial direction by providing a conducting part, consisting of material of specific gravity larger than that of a die-cast material, to be placed in a slot and/or in a short-circuit ring and forming a balancer. CONSTITUTION:A bar member 8, consisting of Cu with specific gravity larger than Al, has a sectional shape with the peripheral curvature almost agreeing with the curvature in an upper part bottom of a slot 2 forming a sector section, and the bar member 8, partly bringing its peripheral surface into contact with the upper part bottom and extending in the axial direction in an Al conductor 3, protrudes the one end from the slot 2 into a short-circuit ring 4. This bar member 8 is provided in the two or more slots 2 adjacent to each other, and a balancer of required weight as the total is formed by these two or more bar members 8. Since the balancer is placed in the slot or in the short-circuit ring, a rotor enables its length to be shortened in the axial direction.
Patent JP-S61126987-A (JP)
Title: Method for cutting ceramic material with laser
Inventor: NAGAI AKIRA
IPC: B23K26/40
Filed: 1984-11-26
Abstract: PURPOSE:To adhere cutting dust of a ceramic material to the cut end sections of a thrown-away material so as to prevent cutting dust adhering to the ceramic material, by putting the thrown-away material on the back of the cutting section of the ceramic material and irradiating a laser beam upon the cutting section from the surface side. CONSTITUTION:A thrown-away material 11 is placed on plural supporting stands 2 and a ceramic material 3 to be cut is put on the material 11. Then the ceramic material 3 is cut by irradiating a laser beam to the cutting part 4 of the ceramic material 3 from the surface side. When the ceramic material 11 is cut in such a way, cutting dust 9 adheres to the thrown-away material 11 only. Therefore, occurrence of cracks in the ceramic material 3 caused by the heat held by the cutting dust 9 can be prevented completely.
Patent JP-H0591391-A (JP)
Title: Video camera
Inventor: ARAI TAKASHI
IPC: H04N5/232
Filed: 1991-09-27
Abstract: PURPOSE:To prevent the correction of the difference among individuals from forgetting by operating a correction means correcting the deviation between a noted point obtained by an eye position detection means and the actual eye position coupled with the rising operation of the video camera. CONSTITUTION:An eye position detection means consists of an eye position detection system composed of members represented by each component 1,2,4,...6, an eyeball optical axis detection circuit included in a noted point position processing circuit 109 which is a calculation means, an eyeball discrimination circuit, a view axis correction circuit, a noted point detection circuit or the like. A correction control circuit 114 outputting the individual difference correction information by detecting the deviation between the actual view point direction of an observer and the eye position direction detected by the eye position detection means 1, 2, 4, ...6 and 109 is controlled by a system control circuit 115. This correction control circuit 114 operates coupled with the rising operation of the video camera. Thus, forgetting the correction of the difference among individuals in the eye position detection when a photographer is changed can be prevented.
Patent JP-H1179837-A (JP)
Title: Production of perovskite type oxide ceramic
Inventor: UENO AKIRA
IPC: C04B35/495
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a high-strength baked product of a perovskite type oxide by carrying out the low-temperature heat treatment of a molded product prepared from a raw material powder synthesized by conducting the pulverization, pressurizing and heat treatment at a specific temperature. SOLUTION: A molded product prepared from a raw material powder synthesized by conducting the pulverization, pressurizing and heat treatment is heat-treated at a low temperature of 150-200 deg.C and then baked. The temperature for the low- temperature heat treatment is preferably within the range of 160-180 deg.C. Furthermore, the holding time for the low-temperature heat treatment is preferably >=24 hr. The pressurizing treatment is carried out to prepare a raw material powder of La0.75 Sr0.25 MnO3 and the resultant molded product is dried and then heat-treated at the low temperature of 150-200 deg.C for 24 hr. The heat-treated molded product is subsequently baked at 1,500 deg.C to provide a measured value of a strength of 3.0-3.8 kgf/mm<2> which is 2-3 times of that without carrying out the pressurizing treatment.  The defective volatilization of usually used organic binders, lubricants or the like is suppressed when baking the molded product composed of the perovskite type oxide and the high-strength baked product can be prepared by producing the baked product according to the method.
Patent JP-H08170117-A (JP)
Title: Hearth for reheating,holding and accumulating metallurgical iron product
Inventor: DEDEIE BURUUN
IPC: C21D1/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to correct the residence time of a product during transportation in accordance with the temp. at the time of charging by transporting a supporting member, which moves in the horizontal direction, and a transporting member, which moves in a rectangular cycle, in combination when the product is transported within a furnace for reheating.  
     SOLUTION: When a product is put on a set of the supporting member 1 at the inlet of the furnace for reheating, the supporting member 1 advances by step A. At the same time, the transporting member 2 moves in the opposite direction beneath the product by step B. Next, the transporting member 2 moves vertically upward, puts the product on the transporting member 2, advances by step B and the supporting member 1 retreats by step A. The transporting member 2 moves vertically downward and puts the product on the supporting member 1 when reaching the horizontal moving end. Thus, the product advances by A+B and continues this operation until reaching a subsequent reheating zone. When the product is put on the set of the supporting member 6 in the subsequent reheating zone, the supporting member 6 and the transporting member 7 execute similar operation, whereby the product is transported and taken out to the outside. 
     COPYRIGHT: (C)1996,JPO