baber/WOPTO huggingface dataset:
Patent JP-H06281448-A (JP)
Title: Optical displacement sensor
Inventor: TODA AKITOSHI
IPC: G01B11/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide an optical displacement sensor where the structure is simple and the operation of a piezoelectric scanner can be calibrated, and which can be applied to the AFM measurement and calibrate the error signal. CONSTITUTION:A polarized condition changing element 60 which is constituted in a selectively attachable/detachable manner to the optical path between a polarized beam splitter 36 which is a component of an optical displacement sensor and a lambda/4 plate 38. When the polarized condition changing element 60 is not inserted in the optical path, the optical displacement sensor is constituted so as to be capable of measuring the displacement of the piezoelectric scanner 42. When the polarized condition changing element 60 is inserted in the optical path, the polarized condition of the reflected light from the piezoelectric scanner 42 is disturbed, and the signal output of a photo-detector 50 is periodically changed. As a result, the operation of the piezoelectric scanner 42 can be calibrated based on these signal outputs.
Patent JP-2000082905-A (JP)
Title: Antenna device and communication device using the antenna device
Inventor: KAWABATA KAZUYA
IPC: H01Q21/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which can improve its gain and also can reduce characteristic changes caused by an external environment such as the case that the antenna device is placed adjacent to the ground conductor. SOLUTION: A surface mount antenna 5 and a monopole antenna 23 are power-fed from the same power feeding point and at the same time, the direction of an open end 11a set on the basis of the round end of a radiation electrode 11 of the antenna 5 and the direction of an open end 23b set on the basis of the power feeding end 23a of the antenna 23 are arranged oppositely to each other. Thereby, a change in the characteristic is minimized regardless of the external environment for the antenna device.
Patent JP-H06340822-A (JP)
Title: Method and reagent for colorimetric determination of sample, and nitrosoaniline compound
Inventor: YOAHIMU HEENESU
IPC: C12Q1/26
Filed: 1994-04-06
Abstract: The invention relates to a method for the colorimetric determination of an analyte by means of enzymatic oxidation with a PQQ-dependent dehydrogenase in the presence of an electron acceptor from the group of electron-rich aromatic nitroso compounds by enzymatic reduction of the nitroso compound to an imino compound and detection of the imino compound by colour formation. The invention furthermore relates to a corresponding composition which contains a PQQ-dependent dehydrogenase, an electron-rich aromatic nitroso compound and, where appropriate, a detection reagent for imino compounds. The invention also relates to nitrosoamino compounds which, on reduction, form coloured quinonediimines, and to the use thereof for the colorimetric enzymatic determination of an analyte.
Patent JP-S60212744-A (JP)
Title: Motor driven camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B9/66
Filed: 1984-04-06
Abstract: PURPOSE:To simplify remarkably constitution by constituting a base plate moving mechanism and a shutter mechanism so as to be driven by one electric motor. CONSTITUTION:A motor driving source is constituted of only a single motor 7, and this driving force is transferred to both mechanisms of moving mechanisms 9-12 of a base plate 5, and a shutter mechanism 6. Also, in case a rotational force of the motor 7 is transmitted through the first transfer path and a main optical system 2 is fed out, even if such a force as obstructs it (for instance, it is supposed that an operator holds it with a hand) has worked, the rotational force of the motor 7 escapes through the second transfer path, therefore, it is not feared that a gear screw is damaged by an excessive torque, or the motor and its driving circuit are burned. The motor driving source signifies a means for converting the power to a mechanical force, is not limited to a usual motor, and for instance, a solenoid, ultrasonic motor, etc. are cited.
Patent JP-H06278329-A (JP)
Title: Slip printer
Inventor: OSAWA TATSUYA
IPC: G07G1/06
Filed: 1993-03-26
Abstract: PURPOSE:To reduce the working load of a user to enhance working efficiency by subjecting the printing data outputted by a data editing means to editing processing in a state inverted up and down with respect to a predetermined printing format by a data reversing means when a direction judging means judges that the insertion direction of slip paper such as a check to a printer part is a reverse direction. CONSTITUTION:In a receipt journal slip printer, when inside and outside detection marks are detected by an inside and outside mark sensor without detecting the direction detecting mark of check paper whose front edge part is detected by a paper front edge sensor by a direction mark sensor, the direction judging means and inside and outside judging means of a CPU judge that an insertion direction is a reverse direction even when the inside and outside direction of the check paper is a normal direction according to the detection output. The data editing means of the CPU performs the editing processing of printing data on the basis of the judgment result and the printing data subjected to editing processing is subjected to editing processing in a state inverted up and down with respect to a normal printing format by the data reversing means of the CPU to start data printing.
Patent JP-H03269984-A (JP)
Title: Pipe heater
Inventor: HAYASHI TAKESHI
IPC: H05B3/40
Filed: 1990-03-19
Abstract: PURPOSE:To supply an adequate temperature of hot water instantly and to prevent freezing by providing a heat equalizer to disperse the heat evenly, which is sealed and fixed to the outer wall of a pipe to pass a liquid, a tape-formed self-temperature-control type plane heat- generator, and heat insulating material. CONSTITUTION:In the outer wall of a tube 2 to pass a liquid which is made of copper or iron, about 50% of the outer area of the outer wall is covered by a heat equalizer 3 with the plate-formed bottom surface, which is made of aluminum, an aluminum alloy, copper, a copper alloy, a rubber, or the like, and a tape-formed self-temperature-control type plane heat-generator 4 is fixed to the plate-formed bottom surface of the heat equalizer 3 with an adhesive, and fixed closely to the tube 2 with a band 6 and a fixing metal 7. The heat- generator 4 is composed by covering the outer periphery with heat insulating material 8 such as a glass wool or the like. When the temperature in the tube 2 is lowered in such a composition, the resistance of the plane heat-generator 4 is reduced to let flow a plenty of current, and when the temperature of the hot water is high, the resistance of the plane heat-generator is increased to suppress the current flow. That is, the output of the plane heat-generator is controlled automatically by the temperature of the hot water, and an adequate temperature of hot water can be supplied instantly. Consequently, the user can receive a convenience and a pleasant feeling.
Patent JP-H04280645-A (JP)
Title: Manufacture of film carrier
Inventor: TOKUNAGA SHIGENORI
IPC: H01L21/60
Filed: 1991-03-08
Abstract: PURPOSE:To make it possible to open a device hole and the like by a method wherein shallow cut opening parts are formed in prescribed parts of the polyimide resin layer of a film carrier main body of a two layer structure consisting of a metal conductor layer and the polyimide resin layer and thereafter, the polyimide resin layer remaining on the surface of the metal conductor layer remained in the opened parts of the polyimide resin layer is removed. CONSTITUTION:Shallow cut opening parts are formed in a polyimide resin layer (a), which is located at prescribed parts of a film carrier main body of a two layer structure consisting of a metal conductor layer (b) and the polyimide resin layer (a), using a cutting processing machine (c) in such a way that the layer (a) is left and interspersed on the surface of the layer (b) remained in the opened parts of the layer (a). Then, the layer (a), which is left and interspersed on the surface of the layer (b) remained in these opened parts, is removed by such an easily performable method as a buffing and/or a chemical polishing. Thereby, a device hole and the like can be provided without generating the plastic deformation of the layer (b) remained in the opened parts.
Patent JP-S544114-A (JP)
Title: Chord sustaining mechanism for instrument such as piano
Inventor: MAEHARA KAZUO
IPC: G10C3/08
Filed: 1977-06-13
Abstract: PURPOSE: To eliminate the fluctuations in the durations of sounds by arranging the bridge side intersections and the sustaining member side intersections in parallel for the same tone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08263735-A (JP)
Title: Automatic transaction device
Inventor: MORI TORU
IPC: G06Q40/00
Filed: 1995-03-28
Abstract: PURPOSE: To execute inherent picture display or voice guide corresponding to each customer by adding information inherent in a certain customer to a fixed guide message and expressing the message when the customer is defined by the collation of information inputted by customer's operation with the information inherent in the customer. CONSTITUTION: When a customer (undefined as TANAKA) inputs a personal identification(ID) number, the ID number is transmitted to a host computer 20 and collated with retrieved information out of customer/account number information 22a. Information inherent in the customer such as a customer name and a limit amount for payment is transmitted from the computer 20. (At the time, the customer is defined as TANAKA). Then a routine display message stored in a memory part is extracted and the customer information ('TANAKA SAMA') is synthesized and expressed. Concretely the customer name 'TANAKA SAMA' is synthesized and displayed and the customer name 'TANAKA SAMA' is synthesized with the routine voice message and the synthesized message is pronounced as a guide.
Patent JP-S543641-A (JP)
Title: Machine cage for ball bearing and its manufacturing process
Inventor: MAEDA OSAMU
IPC: F16C33/38
Filed: 1977-06-10
Abstract: PURPOSE: To facilitate application even for a material difficult in machining and simplification of the machining in such a way that without cutting machining in the axial direction but only with cutting machining in the circumferential direction, required steel ball rolling-off preventive pawls are formed on the sides of outer diameter and inner diameter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08259912-A (JP)
Title: Insulating adhesive film and production of multilayer printed wiring board
Inventor: TANAKA MASASHI
IPC: C09J7/02
Filed: 1995-03-28
Abstract: PURPOSE: To make it possible to reduce the thickness of an adhesive layer without occurrence of voids in the recesses of the circuit on the inner layer board and without occurrence of the irregularities on the copper foil of the outer layer by inserting a specified insulating adhesive film between an inner layer circuit material and an outer layer material in a multilayer printed wiring board in such a manner that the layer of the film of lower softening point is on the side of the inner layer circuit material and heating and pressing them. CONSTITUTION: This insulating adhesive film does not contain any continuous fibrous base material and has a two-layer structure consisting of thermosetting adhesives different in softening temperature by at least 15 deg.C. The thermosetting adhesives are composed essentially of a film-forming high-molecular-weight epoxy polymer and an epoxy resin with adhesiveness. A copper foil having the insulating adhesive film formed thereon is used as a base film. This base film is laid on an inner layer circuit board, which are heated and pressed. It is desirable to perform two-step heating wherein the temperature is once kept at about the softening temperature of the adhesive layer with higher softening temperature so as to allow the adhesive layer with lower softening temperature to sufficiently flow and then the temperature is raised to the curing temperature of the adhesive.
Patent JP-H05234976-A (JP)
Title: Wafer cleaning tank
Inventor: KASAHARA MASATOSHI
IPC: H01L21/304
Filed: 1992-02-20
Abstract: PURPOSE:To prevent adhesion of particles in an atmosphere to a wall of a cleaning tank, and a wafer and to clean the wafer with ultrahigh purity by forming the tank of conductive ceramics and grounding it. CONSTITUTION:A cleaning tank 2 is desirably formed of vitreous carbon having conductivity. The tank 2 is grounded 12. Thus, static electricity generated during cleaning a wafer 14 with cleanser 10 can be released through the tank 2 and the ground 12. When the wafer 14 is dipped in the cleanser 10 to be cleaned, inert gas is supplied as required. Thus, adhesion of particles in the atmosphere to a wall of the tank 2, the wafer 14 can be prevented, and the wafer 14 can be cleaned in ultrahigh purity.
Patent JP-S56167900-A (JP)
Title: Wave generating pool
Inventor: MIUMI MASAHARU
IPC: F04D35/00
Filed: 1980-05-27
Abstract: PURPOSE: To enable a generation of various forms of waves by constituting a wave generating device by a wave generating plate and a plurality of vertical drive devices the connection parts of which with the wave generating plate can be moved vertically and independently.  
     CONSTITUTION: Several guide shafts 5 are planted vertically between a pond bottom 1' and an upper lid wall 2b so as to surround the wave generating plate 4. The wave generating plate 4 includes a hole 6 on either end, through which the wave generating plate 4 is connected to the guide shaft 5 with the slidable vertical drive device 7 arranged on the end of the wave generating plate 4 and spaced from the guide shaft 5. Thus, the wave generating device is constituted. An oil pressure operated piston type actuator which constituting the vertical drive device 7 is pivoted at the upper end of the guide shaft 5 in a suspension, with a piston end at the lower end connected to a guide member 8 through a ball joint 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56167503-A (JP)
Title: Processing method for banjo part of axle housing
Inventor: TAKAGI KOUICHI
IPC: B60B35/16
Filed: 1980-05-27
Abstract: PURPOSE: To facilitate processing of banjo part of an axle housing by cutting the surface in contact with the cover the plate in flat circular form and by welding the cover and plate to this flat part.  
     CONSTITUTION: The banjo part of an axle housing is cut in circular from by facing method, and the flat part of member 1 and the welding part 4 are formed in a plane 7. End face of the hemispherical cover 9 is butted to one flat surface of the banjo part of the axle housing, and the end face of plate 10 is butted to the other flat surface, and they are jointed by fillet welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59193848-A (JP)
Title: Novel nematic liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: C07C69/753
Filed: 1983-04-20
Abstract: NEW MATERIAL:A compound of formula I [R is 1-9C n-alkyl; the configuration of the cyclohexane is trans(equatorial-equatorial)]. USE:An electro-optical display material: it is a nematic liquid crystal with positive dielectric anisotropy. The mixing of the substance with a liquid crystal composition lowers the viscosity and threshold voltage with high compatibility. PREPARATION:The compound of formula III is formed from a compound of formula II and acetyl chloride and converted into a compound of formula IV by reaction with sodium hypochlorite in a sodium hydroxide solution. Then, the product is hydrogenated and acidified to liberate the free acid, which is subjected to thermal rearrangement to give a compound of formula V. The compound of formula V is allowed to react with thionyl chloride to give a compound of formula VI, finally the product is allowed to react with 3,4-difluorophenol in the presence of pyridine to give the compound of formula I .
Patent JP-S51145902-A (JP)
Title: Control device of motor fan for cars
Inventor: TAKASA TOORU
IPC: F04D27/00
Filed: 1975-06-11
Abstract: PURPOSE: A control device of motor fan used for cooling parts of electrical installations loaded on cars. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06286766-A (JP)
Title: Harness clamping jig
Inventor: NOMA SHIGEHARU
IPC: B65D77/30
Filed: 1993-03-29
Abstract: PURPOSE:To provide a harness clamping jig which can rapidly and securely fix a harness to a vehicle body while the number of parts is reduced. CONSTITUTION:A harness clamping jig 20 comprises a pair of elastic opposing base plates 21,22 which are opposite to each other with a bending part 20a as a border and equipped with elasticity so that they can come far away and close to each other, wherein a pair of enclosing bands 24,25 having curves 21a,22a inside for respectively enclosing a harness 23 are formed at the tip of the pair of elastic opposing base plates 21,22. At the tip of the enclosing bands 24,25, locking claws 27,30 for changing a length of the enclosing band 24 according to a diameter of the harness 23 to lock the tip of the enclosing bands 24,25 are formed respectively, while a pressing claw piece 37 for pressing the harness 23 inward when the elastic opposing base plates 21,22 are fixed to a vehicle body 36 is formed at a border for transferring from the elastic opposing base plate 21 to the enclosing band 24.
Patent JP-S61228193-A (JP)
Inventor: YOSHIDA MASASHI
IPC: F16L41/08
Filed: 1985-04-02
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-S52154287-A (JP)
Title: Process for producing small bulb
Inventor: TAKAKU TAKESHI
IPC: H01K3/12
Filed: 1976-06-16
Abstract: PURPOSE: To omit the stem producing step, to remarkably improve the production efficiency and to intend to reduce the cost by forming a mount of a small bulb to flared flange at the end of evacuating tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56166691-A (JP)
Title: Representative selection system of automatic exchange
Inventor: TATSUMI KAZUHIRO
IPC: H04Q3/555
Filed: 1980-05-26
Abstract: PURPOSE:To properly transfer an incoming call even in an all-busy state through equally distributing the incoming calls to extensions belonging to the same representative selection group, by providing a memory stored with the storage position of representative selection information and another memory stored with transfer- destination information during the all-busy state. CONSTITUTION:A discriminating circuit 1 for an incoming-side equipment position and a readout circuit 2 for a representative selection memory are provided, and a representative selection group information memory 3 and a representative selection memory 5 are also provided. In a temporary storing register 4, a storage position information register 22 is provided, and in the circuit 2, a register 12 storing extension equipment position information and a register 13 storing representative selection group information are provided. Pieces of position information of the registers 12 and 13 read-out to a collating circuit 6 are collated mutually and stored temporarily in the register 4 when extensions are busy. Further, a discriminating circuit 7 for an extension state, a memory 8 for a transfer destination in an all-busy state, etc., are used to equally distribute incoming calls to extensions belonging to the same representative selection group, so that the incoming calls are transferred properly even in the all-busy state.
Patent JP-S55162844-A (JP)
Title: Rotor of rotary electric machine
Inventor: SAITOU AKIO
IPC: H02K3/51
Filed: 1979-06-06
Abstract: PURPOSE:To increase magnetic characteristics and to prevent damages by providing a gap between the end surface of a slot wedge and the end surface of binding tape which is wound around the end of a winding, heating and hardening said binding tape, and removing the gap between the laminated core. CONSTITUTION:Core holding plates 2 are applied on both ends of a laminated core 1, a winding 4 is inserted in a core slot 3, and wedge 5 is inserted in a slot opening portion. In this case, a gap L3 is provided between the end surface of a wedge 5 and the core-side end surface of binding tape 6 which is wound around the end of a winding. Then, the binding tape 6 is heated and hardened. In this method, since the binding tape 6 expands in the longitudinal direction of the core when the binding tape 6 is hardened, the core is compressed in the laminating direction, the gap around the outer periphery of the core is removed, the magnetic characteristics of the core 1 are improved, and the damages at the irregular portion can be prevented.
Patent JP-H07253602-A (JP)
Title: Light amplifier circuit having exciting light source
Inventor: NAKAMURA KEIJI
IPC: H01S3/17
Filed: 1994-03-15
Abstract: PURPOSE:To provide an light amplifier circuit having exciting light sources with which high reliability is obtainable with simple constitution. CONSTITUTION:This light amplifier circuit has the first and second exciting light sources 11 and 13. The first exciting light source 11 is controlled by using the output light signal of an Er-doped optical fiber 3, by which the level of the output light signal is stabilized. The exciting light level of the second exciting light source 13 is stabilized by using the exciting light of the second exciting light source 13. The exciting light for execution of light amplification is obtd. by synthesizing the exciting light from the first exciting light source 11 and the exciting light from the second exciting light source 13 by an optical multiplexer 12. The light amplification operation of the stabilized output level is continued by the first exciting light source 11 even in the event of deterioration or output failure of the second exciting light source 13. The specified light amplification operation is maintained by the exciting light of the second exciting light source 13 even in the event of deterioration or output failure of the first exciting light source 11.
Patent JP-H02249215-A (JP)
Title: Manufacture of high frequency transformer
Inventor: NAKAHARA TADAHIKO
IPC: H01F41/04
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a manufacturing method having excellent product characteristics in a high frequency range and mechanized steps by splitting a ferrite core, and performing predetermined wiring by a wire bonding. CONSTITUTION:A plurality of high frequency transformer patterns FPn are formed of ferrite powder on a printed board AL1, and the patterns FPn are wire bonded therebetween, one, the other ends of the patterns FPn of input/ output terminals of a high frequency transformer formed of the patterns FPn and printed patterns RF, E1, LO, E3 are wire bonded therebetween. One, the other ends of the pattern FPn of the input/output terminals of the transformer and printed patterns A1-A4 wired with electronic members D1-D4 are wire bonded therebetween, and ferrite forming members FZ3, FZ4 are adhered to the part in which the wire bonding is not passed on ferrite patterns FZ1, FZ8 provided between the patterns FPn.
Patent JP-S52153495-A (JP)
Title: Measuring method of plane bearings of crystals
Inventor: HAYAFUJI TAKANORI
IPC: G01N1/28
Filed: 1976-06-15
Abstract: PURPOSE: Plane bearings are easily measured at the equivalent accuracy to that of an X-ray Laue method without requiring any special apparatus by letting stacking faults be produced in single crystal such as of Si and optically measuring the angles mutually assumed by each image formed on predetermined surfaces. 
     COPYRIGHT: (C)1977,JPO&Japio