baber/WOPTO huggingface dataset:
Patent JP-S60197027-A (JP)
Title: State synchronizing system
Inventor: YASUDA HIROSHI
IPC: H04W88/02
Filed: 1984-03-21
Abstract: PURPOSE:To execute smoothly a management of a sub-unit by sending the fact of initializing of the sub-unit to a main unit, when initializing the sub-unit, and sending back information corresponding to a state of the sub-unit which is not initizlied yet, from the main unit. CONSTITUTION:Information sent from a main unit MU 2 is displayed on an indicator of an input/output part 10 of a sub-unit SU 1, also operating key information of the input/output part 10 is transmitted to the MU 2, and a control part 21 of the MU 2 recognizes the latest state of the SU 1. When disturbance noise, etc. are generated, a reset signal is generated from a resetting circuit 12, and when the input/output part 10 and the control part 11 are initialized, an initializing signal is transmitted to the MU 2 through a communication control part 13. In the MU 2, the latest state recognizing information of the SU 1 stored in an internal memory of the control part 21 is called, and it is transmitted to the SU 1 through a communication control part 20. In such a way, the SU 1 is released to a state immediately before the initializing, which is recognized by the MU 2, and the next operation can be executed by making it have a continuity.
Patent JP-H07262598-A (JP)
Title: Optical head device
Inventor: ISHIKA TAKESHI
IPC: G11B7/135
Filed: 1994-03-24
Abstract: PURPOSE:To provide an optical head device capable of reducing track-jumping and stably reproducing information. CONSTITUTION:By transferring a reproducing signal including astigmatic aberration to the detecting surface 34a of a detector 34 by means of a collimator lens 18 and an ellipse compensating element 20 arranged between a polarizing beam splitter 16 and a galvano-mirror 22 and separating a diffracted component caused by the track of an optical disk from a laser beam for tracking on the detecting surface 34b of the detector 34 by means of a holographic element 32, exact tracking control is performed. By introducing a part of the output of a laser 12 to a monitoring detector 36 by means of the half mirror 20a of the ellipse compensating element 20, the control of emitting light quantity at high-speed is attained. Furthermore, by suppressing the fluctuated amount of a laser beam corresponding to the angular deviation of the galvano-mirror 22, exact tracking is performed.
Patent JP-S62210686-A (JP)
Title: Cabinet structure of laser oscillator
Inventor: HAYASHI EIKICHI
IPC: H01S3/03
Filed: 1986-03-12
Abstract: PURPOSE:To implement large output power, by combining and arranging two cabinets of oscillators as a unitary body on a mounting frame so that the side surfaces without lid plates are made to face each other. CONSTITUTION:One set of two cabinets 1a and 1b has a rectangular parallelopiped shape. In the cabinets 1a and 1b, a pair of electrodes 2 and 2 forming exciting ranges in the longitudinal directions, blowers 3, heat exchangers 4, gas ducts 5 and the like are arranged. Upper surface lid plates 11a and 11b and side surface lid plates 12a and 12b, which can be freely attached and removed and opened and closed, are attached to the upper surface in the longitudinal directions of the two cabinets 1a and 1b and to one side surface of each cabinet. The cabinets are combined and arranged in parallel on one mounting frame 9 as a unitary body with, e.g., attaching bolts 10a and 10b, so that the side surfaces without the lid plates 12a and 12b face each other. Thus large output power (large capacity) can be readily achieved by only providing returning mirrors between resonant optical axes.
Patent JP-S56150631-A (JP)
Title: Activating device for drum brake
Inventor: MASUDA MICHIROU
IPC: F16D51/18
Filed: 1980-04-23
Abstract: PURPOSE: To improve the force transmitting efficiency by a method wherein two members, which are contacted with and pressed against brake shoes for a brake drum equipped in a motorcar or the like respectively, are constituted so as to be elongated or contracted in accordance with the relative pivoting angle of these two members.  
     CONSTITUTION: The drum brake 1 is constituted so as to be elongated or contracted in accordance with the relative pivoting angle of a first member 16 and the second member 17 with respect to lever members 27, 28 which are supported pivotably to the main body of the drum brake 1 at the longitudinal intermediate parts thereof. Respective opposing ends of the first member 16 and the second member 17 are screwed with each other while respective opposite ends thereof are contacted with and pressed against the brake shoes 3, 4 of the drum brake 1 and the inner ends of the lever members 27, 28. Consequently, the necessary pivoting angles of said lever members may be reduced and the engaging parts of the lever members 27, 28 and pushing members 11, 12 with respect to the other members may be constituted with rolling contacts, therefore, the force transmitting efficiency thereof may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07263395-A (JP)
Title: Chemical spray equipment
Inventor: TAJIMA KAZUHIRO
IPC: B08B9/027
Filed: 1994-03-24
Abstract: PURPOSE:To provide a chemical spray equipment where particles are not caused by the crystalization of ingredients of cleaning chemical. CONSTITUTION:This is a chemical spray equipment 10A in which a pure water supply source 40 for supplying pure water is connected through a three-way valve between a cleaning chemical supply source 20 being the supply source of cleaning chemical and a cleaning chemical supply nozzle 31 connected to this, and which supplies the pure water from the pure water supply source 40 to the cleaning chemical supply nozzle 31 and discharges the cleaning chemical L staying in the cleaning chemical supply nozzle 31, by changing over the three-way valve after cleaning both obverse and reverse of a wafer in the cleaning chemical L from the cleaning chemical feeder 20.
Patent JP-S60223087-A (JP)
Title: Access mechanism of floating magnetic head
Inventor: DAITOU HIROSHI
IPC: G11B5/60
Filed: 1985-03-20
Abstract: PURPOSE:To decrease the change of the floating degree of a magnetic head due to a peripheral speed by increasing the angle formed by the tangent directions of a head slider and a disk according to the shift of the head toward its outer circumference. CONSTITUTION:The shift direction of a magnetic head has an angle theta=46 deg. to a line connecting the center of a disk and the head position at the most inner periphery of the disk (the position of a head 2 in the figure). The yaw angle is set at zero degree at the position of the most inner periphery, and the yaw angle characteristics are set so as to offset the increase of the floating degree due to a peripheral speed. Thus the change of the floating degree of the head is reduced within a moving angle. This can set the floating degree of the head approximately at a fixed level over an entire range of the radius position of a disk used by a disk device.
Patent JP-H03256093-A (JP)
Title: Picture selecting device
Inventor: TAKANO YOSOKO
IPC: G06F3/048
Filed: 1990-03-06
Abstract: PURPOSE:To eliminate the trouble of an information selection regarding monitoring and control by an operator and to efficiently perform the monitoring and control by offering a selecting key or picture selection menu with which the operator obtain desired picture information in proper form according to the existing state and obtaining the picture information that the operator requires by performing selecting operation once. CONSTITUTION:The degree of the load on the operator is determined according to the operation state of a plant and knowledge regarding the degree of the load on the operator corresponding to various estimated states, and candidates for menu panels are given priority and selected among many prepared menu panels according to the operation state of the plant and a function that the operator requires. Then the deletion or addition of menu items or the rearrangement of item positions is performed for the menu panel candidates according to the determined degree of the load, the use history of display picture, etc., so that a menu panel is reconstituted and displayed. The operator can, therefore, obtain necessary picture information by performing the selecting operation once. Consequently, the trouble of the information selection by the operator is eliminated and the monitoring and control are efficiently performed.
Patent JP-H02233591-A (JP)
Title: Method for forming single crystal diamond layer
Inventor: SHIOMI HIROSHI
IPC: C30B29/04
Filed: 1989-03-07
Abstract: PURPOSE:To improve surface characteristics, crystal properties, cost, etc., of single crystal diamond layer by controlling a ratio of molar number of carbon atom contained in a carbon-containing compound in a raw material to molar number of hydrogen gas and lattice constant of a single crystal substrate to specific values. CONSTITUTION:A raw material consisting of hydrogen gas 1, carbon-containing compound 2 (e.g. methane gas), diboran gas 3 and inert gas 4, etc., is prepared. Then the raw material is fed to a reactor 6 so that a ratio B/A of molar number B of carbon atom contained in a carbon-containing compound 2 to molar number A of hydrogen gas 1 is 2-10%. On the one hand, a single crystal substrate 8 having a lattice constant a (angstrom) satisfying the formula (A0 is 3.56 angstrom of lattice constant of diamond) is arranged in the reactor 6. Then a raw material gas is decomposed in the reactor 6 by micro wave 7 and a single crystal diamond layer is subjected to epitaxial growth on a single crystal substrate 8 in a vapor phase.
Patent JP-H02232751-A (JP)
Title: Storage device
Inventor: SUMIDA TETSUAKI
IPC: G06F12/06
Filed: 1989-03-07
Abstract: PURPOSE:To shorten an access time by holding newly the upper address being transferred to a holding means, when a discrepancy of a holding address and the upper address is detected. CONSTITUTION:A holding means 100 holds the upper address AU of a prescribed digit contained in an address transferred from a processor, converts the holding address AH held by the holding means to a selection signal S by a converting means 200, and inputs it to a storage unit 11. In a comparing means 300, the holding address AH held by the holding means 100 and the upper address AU transferred from the processor are compared, when a discrepancy is detected, a signal E for stopping temporarily an access operation is transferred to the processor, and also, the holding means 100 is allowed to hold newly the upper address transferred from the processor.
Patent JP-S59179993-A (JP)
Inventor: GOMI ISAMU
IPC: E21D1/03
Filed: 1983-03-30
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-S6249194-A (JP)
Title: Crossfin type heat exchanger
Inventor: KOBAYASHI NOBUYUKI
IPC: F28F1/32
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to conduct a heat transfer of a good efficiency by allowing heat exchange tubes to be present on both sides of the centerline of each planar small piece fin. CONSTITUTION:Fins 12 having the same shape are used. Fins 12 in a large number of rows are placed in parallel at a wide interval 13. by leaving an interval corresponding to a part in which a heat exchange tube is to be bent, a large number of rows of fins are placed in parallel at a narrow interval. Furthermore, by providing an interval space corresponding to a part in which the heat exchange tubes are bent, a large number of rows of fins are disposed in parallel at a narrow interval. These fins 12 are disposed rectilinearly. Then, a defrosting heater 10 is inserted through an insertion hole of the fin 12 to fix the fin 12 to the heat exchanger 9. The bent portion 9-1 of the heat exchange tube 9 and the bent portion 10-1 of the defrosting heater 10 are bent in an arcuate shape to form the heat exchanger 9 and the defrosting heater 10 into a zigzag form. According to the heat exchanger constructed as described above, since the heat exchanger 9 is in contact with the fin 12 in a large area over the entire periphery, the heat conductivity is improved and the heat transfer of the fin 12 can be effectively utilized.
Patent JP-H02103677-A (JP)
Title: Device for recording and confirming holograph in specific signature
Inventor: PIITAA DO BURIYUUIN
IPC: G06V10/12
Filed: 1989-03-07
Abstract: PURPOSE: To accurately record dynamic features of a signature by arranging three groups of linear electrodes on a piezoelectric film in the form of an insertion array. CONSTITUTION: The piezoelectric film 2 against which a stylus 1 is pressed while moved has a single electrode 3 covering its nearly entire reverse surface and plural parallel linear electrodes 4-6 provided on its top surface 7. Those linear electrodes 4-6 are connected mutually in the form of plural insertion array groups, i.e., by every three groups. Therefore, the compression of the film 2 when the stylus 1 is pressed against the electrode 4 causes variation in potential between the electrode 4 and opposite electrode 3 and this variation can be detected as a potential different from the common potential on the electrode between the electrode 3 and adjacent electrode 5. Consequently, dynamic features based upon changes of the speed and direction of a pen or the stylus 1 can accurately be recorded.
Patent JP-S58171796-A (JP)
Title: Storage device of parallel duplex structure
Inventor: KUROKAWA HIDETSUNE
IPC: G06F12/16
Filed: 1982-04-02
Abstract: PURPOSE:To improve the reliability, by inhibiting periodically be access request to a parallel dual storage device and setting two kinds of inhibition time width and performing only the refresh in the first time width and performing the refresh and the access request in the second time width. CONSTITUTION:The access request from a CPU to a parallel dual storage device 10 is inhibited periodically, and two kinds of inhibition time width are set. When the first time width is set, the refresh request is transmitted to one of two storage devices 1 and 2 within the first time width. When the second time width is set, contents of the first storage device are read out and contents of the second storage device are refreshed in the first half of the second time width, and the write request is transmitted to the second storage device and contents of the first storage device are refreshed in the latter half. Thus, contents of two storage devices are made coincident with each other without stopping normal operations to restart the parallel dual operation easily when a fault is recovered.
Patent JP-S59184463-A (JP)
Title: Fuel cell
Inventor: KOIZUMI SHIYOUICHI
IPC: H01M4/86
Filed: 1983-04-01
Abstract: PURPOSE:To increase three phase interface where electrode reaction arises and improve cell performance by carrying a plurality of electrode catalyst layers on an electrode substrate. CONSTITUTION:Electrode catalyst layers 7 are carried on the side of an electrolyte layer 2 and on the side of a gas flow path 5 of an electrode substrate 6. Phosphoric acid of the electrolyte layer 2 penetrates an electrode catalyst layer 7A as shown in the arrow a0 and a fuel gas penetrates the electrode layer 7A as shown in the arrow b0. Thereby, three phase interface is produced and electrode reaction arises. Phosphoric acid which has reacted in the electrode catalyst layer 7A transfers to the gas flow path 5 and reaches a electrode catalyst layer 7B. In the catalyst layer 7B, again a fuel gas b1 and phosphoric acid a1 which has passed the layer 7A react. Since the electrode catalyst layers 7 are carried on the two sides of the electrolyte layer 2 and the gas flow path 5 of the electrode substrate 6, three phase interface where electrode reaction arises is increased and cell performance is improved.
Patent JP-H02110118-A (JP)
Title: New polymeric substance and new photopolymerizable resin composition containing the same polymeric substance
Inventor: KOMURO HIROKAZU
IPC: C08F287/00
Filed: 1989-03-09
Abstract: PURPOSE:To obtain the title compsn. with excellent adhesiveness and without crack and peeling by incorporating a polymeric substance consisting of a styrenic or acrylic monomer chain and another chain of a monomer which gives a rubbery homopolymer, a specified photopolymerizable substance, and a polymn. initiator. CONSTITUTION:The title compsn. is obtd. by incorporating a polymeric substance (A) composed of a styrenic or acrylic monomer chain (a) and another chain (b) of a monomer which gives a rubbery homopolymer, wherein the chain (a) and the chain (b) are in block or grafted and the chain (a) accounts for 50wt.% or more and which has a number-average MW of 5,000-30,000, a photopolymerizable substance (B) having two or more (meth)acryloyl groups in its molecule and a photopolymn. initiator. A cured film formed by polymerizing and curing this compsn. exhibits low stress, excellent adhesiveness and durability, keeps its properties by well following thermal and mechanical stresses, etc., from the outside and can be used as constituting materials for structural bodies, adhesives, coating, etc.
Patent JP-H09245431-A (JP)
Title: Information recording medium and recording equipment and reproducing equipment therefor
Inventor: TOZAKI AKIHIRO
IPC: G11B20/12
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reproduce only a reproducible recorded information piece correctly by recognizing quickly the existence or nonexistence of limitation on reproducing equipment as to all recorded information pieces of an information recording medium by reproducing an overall limitation information piece first at the time of reproduction. SOLUTION: A system controller 100 judges first whether all titles in DVD 1 limit reproducing equipment or not, referring to title set information in a video manager 2. In the case when no limitation is set therein, it starts reproduction immediately. In the case when limitation is set for all titles in the DVD, it judges whether the present reproducing equipment is included in specified one or not and starts reproduction when the present equipment is the specified one. In the case when the limitation on the reproducing equipment is set only for some VTS 3 in the DVD 1, the system controller checks reproducing equipment limitation information selected by a user and judges whether reproduction can be executed or not.
Patent JP-S52137613-A (JP)
Title: Contactless igniter for internal combustion engine
Inventor: HORIUCHI SEIJI
IPC: H02K21/22
Filed: 1976-05-14
Abstract: PURPOSE: To vary firing timing continuously in accordance with rotation, by continuously varying the distance between uneven portion formed on the outer circumference of rotor and terminal face of trigger coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59175625-A (JP)
Inventor: JIYOOJI POORU MASHIYUUSU
IPC: F16D7/02
Filed: 1984-03-22
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-H06265378-A (JP)
Title: Fluid vibration-type flowmeter
Inventor: IKEDA HIDEAKI
IPC: G01F1/20
Filed: 1993-03-16
Abstract: PURPOSE:To provide a fluid vibration-type flowmeter constituted in such a way that its instrumental error in a low-flow-rate region is reduced, that its measuring accuracy from the low-flow-rate region up to a high-flow-rate region is enhanced and that its flowmeter measuring range can be expanded. CONSTITUTION:A fluid vibration-type flowmeter is formed in such a way that a jet nozzle 2, a pillar-shaped target 3 and a throttle part 5 are installed sequentially toward a downstream part inside a flowmeter body 1. The pillar-shaped target 3 is provided with chamfers 3g, 3h on both ends of the back face 3f, and the thickness (b) of side faces 3b, 3c of the pillar-shaped target 3 and the chamfer width (c) of the side faces 3b, 3c are set so as to satisfy 0.25<=(c)/(b)<=0.75. An angle 3q formed by the extension line of the side faces 3b, 3c and by the chamfers 3g, 3h is set so as to satisfy deg.<=theta<=60 deg.. The surface roughness Rmax of sidewalls 2a, 2b forming the jet nozzle 2 is set so as to be Rmax/t<=3X10<-3>.
Patent JP-H10253588-A (JP)
Title: Cataphoresis device
Inventor: MAKINO TSUYOSHI
IPC: G01N27/447
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cataphoresis device that is capable of highly sensitive and uniform detection. SOLUTION: Excitation light A emitted from an excitation light source 10 passes through a lens 20, a wavelength plate 21, a polarization beam splitter 22, a collimator lens 23, a galvanometer mirror 24, a pupil relay lens 28, a galvanometer mirror 25, and an fθ lens 26 and is applied to a capillary 41 that is formed inside a capillary plate 40 and at the same time is canned by the galvanometer mirrors 24 and 25. Fluorescence B that is generated from a sample in the capillary 41 is applied to the incidence edge of an optical fiber array 50 that is arranged opposingly along the longitudinal direction of the capillary 41, is emitted from the emission edge of the optical fiber array 50, is passed through a lens 61, filters 62 and 63, and the lens 64, and is detected by a photo detector 65.
Patent JP-H05255167-A (JP)
Title: Method for hydroformylating olefin
IPC: C07C45/50
Filed: 1992-03-13
Abstract: PURPOSE:To carry out the hydroformylation of an olefin, having high reactional activity and a high formation ratio of the branched derivative/a linear derivative and useful as a synthetic intermediate, etc., for medicines, agricultural chemicals, etc., in the presence of a catalyst composed of a specific diphosphine and rhodium. CONSTITUTION:The hydroformylation of an olefin expressed by formula II (X is 1-11C alkyl, aryl, aralkyl or carboxylic acid ester) is carried out in the presence of a catalyst composed of a diphosphine, expressed by formula I (R<1> to R<4> are 1-8C alkyl, 6-18C aryl, 6-18C aralkyl, etc.) and having a bicyclo[2.2.2]octane skeleton and rhodium.
Patent JP-H11255964-A (JP)
Title: Rubber composition
Inventor: YAMAGUCHI TAKESHI
IPC: C08K3/32
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition having improved coupling efficiency of a silane coupling agent and vulcanized robber properties without raising the cost, by making the composition include a silica, a silane coupling agent, a specific rubber component and a prescribed sodium pyrophosphate hydrate. SOLUTION: This composition is obtained by compounding (A) a silica [e.g. Nipsil AQ (R) or the like], (B) a silane coupling agent [e.g. (Cn H2n+1 O)3 Si-(CH2 )m - Si-(Cn H2n+1 O)3 ((n) is 1-3; (m) is 1-9; (1) is >=1) of the like], (C) a rubber component composed of a natural rubber(NR) and/or a synthetic rubber (e.g. butyl rubber or the like) and (D) sodium pyrophosphate undecahydrate. In the composition, 3-15 pts.wt. of the component D is mixed based on 100 pts.wt. of the component C.
Patent JP-H04275878-A (JP)
Title: Segment grinding wheel
Inventor: KITAJIMA MASATO
IPC: B24D3/00
Filed: 1991-02-28
Abstract: PURPOSE:To restrain the reduction of an adhesive strength due to the percolating water from an adhesive layer in the segment grinding wheel that a grinding wheel tip is bonded by an adhesive to a grinding wheel core. CONSTITUTION:A grinding wheel tip 3 is fixed via an adhesive layer 4 to the surface of the coating layer 2 of the corrosion resistant metal executed on the rough face with the thickness reproducing the rough face unevenness of the surface of a grinding wheel core 1 formed in the rough face, with respect to a segment grinding wheel. Also, the rough face formed on the grinding wheel core is reproduced without its spoiling by the metal coating executed thereon, the grinding wheel tip is bonded to the grinding wheel core with the adhesive force larger than that the adhesive by the rough face thereof and yet the metal coating is not corroaded by the moisture of the grinding liquid, etc., percolating from the adhesive layer and the contact of the moisture with the grinding wheel core is cutoff.