baber/WOPTO huggingface dataset:
Patent JP-H02285261-A (JP)
Title: Incubator
Inventor: JIEIMUZU DEBITSUDO SHIYOU
IPC: C12M1/34
Filed: 1990-03-15
Abstract: PURPOSE: To correct precessional error automatically by an arrangement wherein a test element holding means slides on a fixed surface composed of three reference surfaces. CONSTITUTION: The incubator 62 holds a colorimetric test element E by providing a rotor 64 with a rotary support 66 and urges a cover 68 against the element E by fixing a leaf spring 70 to the rotor body 72. The body 72 is driven by a motor 78 through gears 74, 76 and the rotor 64 is turned around a Z-axis 80. Furthermore, a read station 90 is provided and the element E is irradiated with a light beam. A supporting face is composed three reference surfaces 110 fixed accurately at a specified distance from the axis 80. A lower element support 66 slides on the supporting face as the rotor 64 turns and supports a bearing 82 fixed to the rotor body 72 while floating above a vertical race 112. According to the structure, precessional error can be eliminated without requiring strict allowance control of the rotor 64.
Patent JP-S59190491-A (JP)
Title: Rotary compressor
Inventor: AKATSUCHI KATSUHIRO
IPC: F04C29/00
Filed: 1983-04-12
Abstract: PURPOSE:To lower the cost of a rotary compressor, by performing a laser welding or an electron beam welding to assemble a cylinder ring with bearings, decreasing the thickness of the ring, and effecting a sheet metal processing or using a mass-producible steel pipe to manufacture the ring. CONSTITUTION:The thickness (t) of a cylinder ring 2 is set at 20% or less of its inside diameter D. A mass-producible steel sheet or a rolled steel sheet is processed by rolls to form the cylinder ring 2 to reduce the cost of a rotary compressor. The peripheral portions of compression chamber sides 8, 9 of flanges 5, 6 of a bearing 3 and an auxiliary bearing 4 are welded on both the end faces 10, 11 of the cylinder ring 2 inward in the radial direction by a laser or electron beam which produces a less effect of heat not to cause a remaining stress and a thermal strain, so that the cylinder ring is assembled with the bearings as the accuracy of finished surfaces is maintained. Furthermore, the thickness of the ring 2 is made small enough to reduce the size and weight of the compressor body.
Patent JP-S60204915-A (JP)
Title: Opening and closing type radiator grill device
Inventor: MORI YOSHIFUMI
IPC: B60K11/08
Filed: 1984-03-29
Abstract: PURPOSE:To easily hold a movable grill in an open position by enabling said movable grill to be brought in contact with a rod only in one direction. CONSTITUTION:A movable grill 39 is energized toward a closed position side by means of a torsion spring. A cam means provided between a rod 31 and the movable grill 39 merely presses a follower link through the advancement of the rod 31, which is separated from the follower link 34. Accordingly, when the movable grill 38 is elevated so as to be held in an open position, it is not subjected to the energizing force of a return spring. Thereby, the movable grill can be easily held in the open position.
Patent JP-S62252979-A (JP)
Title: Metallic ion laser
Inventor: FUKUYA KO
IPC: H01S3/038
Filed: 1986-03-20
Abstract: PURPOSE:To prevent attachment of sputtered product to the vicinity of an anode and deposition of the product on an evaporating metal material, by the constitution wherein sputtered product yielded in the bore of a cathode is collected in recess parts formed in a glass tube. CONSTITUTION:Recess parts 8, in which an evaporating metal material is collected, are provided in a glass tube 1. Communicating holes 30a and 30b are formed at positions in a hollow cathode 4 corresponding to said recess parts 8. Required voltages are applied between main electrodes 5a-5c and auxiliary electrodes 6a and 6b and the hollow cathode 4. Then negative glow discharge is generated, and sputtered cathode material is yielded. The product is collected in the recess parts 8 provided in the glass tube 1 through the communicating holes 30a and 30b.
Patent JP-S63228445-A (JP)
Title: Magneto-optical disk
Inventor: OKADA AKIHIKO
IPC: G11B11/105
Filed: 1987-03-17
Abstract: PURPOSE:To obtain specified recording characteristics regardless of places by changing the Curie temp. of an information recording layer continuously in a radial direction in such a manner that the Curie temp. is lower in the outside circumferential part than in the inside circumferential part of a disk. CONSTITUTION:A linear speed is higher nearer the outside circumferential part when the number of revolutions is kept constant. The area where laser light is projected (recording bit) is larger in the specified time as the linear speed is higher. The temp. rising rate (recording sensitivity) with respect to a specified quantity of laser light is smaller as the area is larger. The recording sensitivity is, therefore, poorer as the linear speed is higher. A difference in recording and reproducing characteristics appears between the outside circumferential part and the inside circumferential part. The Curie temp. is consequently made lower nearer the outside circumferential part by forming the disk in such a manner that the recording can be made at the lower temp. nearer the outside circumferential part in the case of executing the recording and reproduction at the constant number of revolutions. The variance in the recording and reproducing characteristics according to the radius of the disk in the place where the recording and reproduction are executed is thereby eliminated in the case of executing the recording and reproduction at the constant number of revolutions.
Patent JP-S567803-A (JP)
Title: Garbage disposal apparatus
Inventor: MANUSU KOFUEI
IPC: B30B9/30
Filed: 1980-05-13
Abstract: The Specification concerns a refuse disposal system in which a refuse compacting unit located adjacent a wall of a building has a refuse input accessible from inside the building and a refuse output accessible from outside the building for discharging compacted refuse into a removable container. In order to permit a high degree of freedom in the placement of the container the unit is mounted on wheels for mobility and is located in an aperture in the wall, the aperture being substantially wider than the unit. The unit is disposed between a pair of sliding doors mounted for movement parallel to the wall, the doors being coupled to opposite sides of the unit by upwarding directed rollers on the doors engaging inverted channels along opposite sides of the unit. This arrangement permits free movement of the unit in a horizontal plane within the dimensional limitations of the arrangement, while ensuring that substantially the full width of the aperture in the wall is occupied by the combination of the unit and doors.
Patent JP-H04298637-A (JP)
Title: Engine with mechanical supercharger
Inventor: IWATA NORIYUKI
IPC: F02B39/12
Filed: 1991-03-27
Abstract: PURPOSE:To suppress generation of noise following an increase in engine speed caused by an increase quantity in warming run during a cold time when operation of a mechanical supercharge is controlled by an electromagnetic clutch. CONSTITUTION:The cold operational condition of an engine is detected, and driving of an electromagnetic clutch is stopped in a low load range which includes an idle range during a warm time. While the electromagnetic clutch is driven in a low load range during the cold time, and any increase in engine speed during warming run is suppressed by driving resistance of the mechanical supercharger 20.
Patent JP-H11260208-A (JP)
Title: Vacuum valve
Inventor: NIWA YOSHIMITSU
IPC: H01H33/66
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum valve in which stable cut-off performance can be achieved and improved. SOLUTION: A plurality of energizing pins 2 are disposed circularly at an axial end surface of an energizing shaft 1. A contact piece 4 is attached to the tips of the energizing pins 2. Magnetic bodies 3 are interposed between the energizing shaft 1 and the contact piece 4. The magnetic bodies 3 are disposed such that at least a part of regions of the magnetic bodies 3 opposite to each other overlaps outside of a region, where a shortest distance from the center of the energizing shaft 1 to the energizing pin 2 is set as a radius when projected on a plane parallel to a contact surface of the contact piece 4.
Patent JP-H04229058-A (JP)
Title: Dc motor assembly
Inventor: ROI ESU KITAHATA
IPC: H02K11/04
Filed: 1991-03-27
Abstract: PURPOSE: To reduce the number of parts of a DC motor assembling body and also eliminate another conductor penetrating through a motor housing by arranging an armature having a winding within a tubular housing. CONSTITUTION: A rectifier assembling body 44 is arranged within a terminal plate 30, and a supporting body part 46 of the rectifier assembling body 44 locates an input terminal 76 at the outsides of a tubular motor housing and an output terminal 82 at the inside of the motor housing. Accordingly, the output terminal 82 is connected directly with a terminal of a motor brush. Thus, another electric conductor for connecting an output of the rectifier to a conductor of motor brush becomes no longer necessary in the prior art apparatus. Since another conductor provided through the terminal plate can be eliminated, a tension releasing clamp of the related art is also no longer necessary. As a result, assembling can be done easily, manufacturing cost can be lowered and the number of parts can also be reduced.
Patent JP-H02245162-A (JP)
Title: Pickling agent composition
Inventor: HAYASHI KATSUHIKO
IPC: A23L29/20
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the subject composition free from a phosphate, capable of giving a ham having improved water-retainability, integrity and springiness and effective in improving the quality of ham by compounding a calcium agent to a thermally coagulable protein. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a thermally coagulable protein (preferably having a thermal coagulation temperature of <=80 deg.C) with (B) preferably 2-100 pts.wt. of a calcium agent (preferably calcium hydroxide, calcium oxide or calcined calcium) and preferably further (C) 5-60 pts.wt. of natural gums.
Patent JP-H10261536-A (JP)
Title: Method for clamping yoke of three-phase transformer laminated core
Inventor: MIZOGAMI MASAHITO
IPC: H01F41/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise and iron loss by arranging a plate that is applied to a yoke and clamps it, dividing the plate into two parts in the longer direction so that it does not contact the T junction part of a core, and using a connection bolt or a spring for generating a force for attracting two plates each other. SOLUTION: Plates 8 and 9 are yoke-clamping plates being divided into two parts. A bolt 11 where the plates are arranged properly is connected to a plate being located on a reverse side, and the bolt 11 is clamped to give a clamping force to the yoke. After the bolt 11 is clamped, a bolt 10 for connecting the plates 8 and 9 is clamped, thus applying a compression stress in rolling direction for the yoke part of the T junction part. The compression stress can be controlled by the clamping torque of the bolt 10. Also, by adding a spring 16 to a bolt 15 for connecting plates 13 and 14, the stress can also be transferred via the spring 16.
Patent JP-H07142718-A (JP)
Title: Asymmetrical ldd joining thin film transistor
Inventor: SAI MOTONARI
IPC: H01L21/336
Filed: 1994-03-31
Abstract: PURPOSE: To provide a thin-film transistor with asymmetrical LDD junction structure for reducing kink phenomena of unstable operating characteristic for the thin-film transistor. CONSTITUTION: To eliminate energy step which is present at a source-side junction part, no junction is formed on the surface side and an LDD 60 junction part is formed only at a drain by double doping. At a source electrode part, silicide 80a is formed so as to minimize the contact resistance between an active layer and a metal.
Patent JP-S60242650-A (JP)
Title: Resin sealed semiconductor device
Inventor: YAMADA TOMIO
IPC: H01L23/28
Filed: 1985-03-29
Abstract: PURPOSE:To prevent resin from shrinking or expanding due to the temperature cycling thereof, by providing a groove having projections on the inner walls thereof, in the direction intersecting with the line connecting a semiconductor pellet and a tightening hole. CONSTITUTION:A semiconductor pellet 3' is attached to a first main face 1a of a heat-conductive plate 1. A part of the first main face 1a and a second main face 1b are exposed. Resin sealing body 6' is provided on the heat-conductive plate 1 so as to cover said semiconductor pellet 3'. A groove 7 is provided between holes formed in the semiconductor pellet 3 for preventing the resin from shrinking or expanding, and the inner walls of the groove 7 have projections 8. This groove 7 is provided such that it extendes between the two holes 5 and in the direction intersecting with the line connecting a tightening hole 2 and the joint portion 3 of the semiconductor pellet. Accoding to such construction, the resin on the side A1 is prevented from moving toward the side A2 due to thermal shrinkage after sealing the device with the resin.
Patent JP-S61224894-A (JP)
Title: Brushless dc motor
Inventor: INOUE TORU
IPC: H02P6/08
Filed: 1985-03-29
Abstract: PURPOSE:To stabilize the start with an inexpensive general-purposed semiconductor commutator by detecting a DC current flowing to a stator winding, forming a current having a correlation to a load in a quasi-manner with a resistor and a capacitor, and limiting the current at the starting time with the current. CONSTITUTION:A general-purposed semiconductor commutator 13 has arm transistor groups 3, 4 and arm diode groups 5, 6. A current flows to a stator winding 8 is detected by a current detector 10, and the output is input to a signal converter 14. The converter 14 forms a current having a correlation to the load in a quasi-manner by the output from the detector 10 with a resistor and a capacitor, and control means 12 is controlled by the current to limit the current at starting time.
Patent JP-H03219707-A (JP)
Title: Radial line slot antenna
Inventor: OKAZAKI YASUHIRO
IPC: H01Q13/10
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a maximum antenna efficiency by forming an adjustment body or an adjustment ring having a side face along with a spiral line of Archimedes to a center or a circumferential part of a slot plate so as to make a radio wave of a radial line slot antenna in axis-symmetry. CONSTITUTION:An equi-phase plane when a radio wave reaching a slot 2 from a remote location is a concentric radio wave toward the center in a radial guide line 4 indicates a phase difference of lambdag (wavelength in radial guide path) in a center feeding section while being affected with lots of slots arranged in a spiral line of Archimedes. A conductor of a shape close to equi-phase is formed to the feeding part so as to be coaxial to the center of a slot plate 1 to make the phase and the amplitude to be in axial-symmetry. Thus, an optimum angle between the spiral line formed by the slot plate 1 and the spiral line side face of the adjustment body 8 is obtained in advance and the adjustment body 8 is fixed to the plate 1. Then in the case of an adjustment ring 9, the optimum angle between the spiral line formed to the slot plate 1 and the adjustment ring 9 is measured actually and fixed while the plate 1 is turned so that the wall face of the radial guide path 4 of the circumferential part and the equi-phase plane are made coincident.
Patent JP-S62219423-A (JP)
Inventor: ONO ICHIRO
IPC: H01H35/00
Filed: 1986-03-20
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-H03263823-A (JP)
Title: Boat for treatment use
Inventor: SHIGEMATSU NOBUAKI
IPC: H01L21/22
Filed: 1990-03-14
Abstract: PURPOSE:To form a film whose film thickness is uniform, to support many objects to be treated by using one boat and to enhance a treatment efficiency by a method wherein a ring-shaped recessed part to which an object to be treated is fitted formed at a ring-shaped holding part which supports the peripheral edge part of each object to be treated and the face to be treated of the object to be treated is set to nearly the same level as the surface of the holding part. CONSTITUTION:This is a boat, for treatment use, in which several objects 6 to be treated are laminated by keeping a prescribed interval and which holds them horizontally inside a treatment apparatus. The boat for treatment use is provided with a ring-shaped holding part 9 which holds a peripheral edge part 62 of each object 6 to be treated; the holding part 9 is provided with a ring-shaped recessed part to which the object 6 to be treated is fitted; the recessed part has a depth (d11) by which the face 61 to be treated of the object 6 to be treated is situated at nearly the same level as the surface 91 of the ring-shaped holding part 9. Thereby, the thickness of the holding part does not become thick; many objects to be treated can be supported; a gas stream is not caused between the holding part and the object to be treated; and a uniform gas stream can be radiated onto the face to be treated. When the width of the surface of the holding part is set to a proper width, the lack of uniformity of the film thickness of a film, caused around the face to be treated, can be absorbed.
Patent JP-H11261865-A (JP)
Title: Digital camera, application for digital camera and recording medium therefor
Inventor: OTSU TOMOHIKO
IPC: G06F13/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the digital camera of high affinity with a personal computer and the application capable of easily connecting the personal computer and easily performing the remote control or the like of the operation of the digital camera in the digital camera connected to the personal computer for exchanging data. SOLUTION: By reading the file of this digital camera 21 from the normal application of the personal computer 20 and selecting an execution file, the application for the digital camera of the personal computer 20 is activated. That is, in the state of connecting the digital camera 21, the application is activated only by the execution file displayed in disk display on the side of the digital camera.
Patent JP-S53148317-A (JP)
Title: Error correction unit for time axis
Inventor: NINOMIYA TAKESHI
IPC: H04N5/921
Filed: 1977-05-31
Abstract: PURPOSE: To surely eliminate the variation in time axis, by generating the velocity error signal for an input video signal and by forming the readout clock signal based on this signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55158335-A (JP)
Title: Polyester filament yarn for reinforcing rubber
Inventor: OKADA TAKEHIKO
IPC: D01F11/08
Filed: 1979-05-25
Abstract: PURPOSE: To prevent the deterioration of the strength of the titled filament yarn (FY) in rubber vulcanization, by controlling the oil pickup of the FY for reinforcing rubber at a specific value or below.  
     CONSTITUTION: The oil pickup of a polyester filament yarn (FY) is controlled at 0.3wt% or less, preferably 0.2wt% or less, by reducing the amount of the oil in application, or removing the oil after drawing, most preferably removing the oil after processing into a cord. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08262622-A (JP)
Title: Silver halide photographic material
Inventor: NAKAGAWA KUNIHIRO
IPC: G03C1/74
Filed: 1995-03-23
Abstract: PURPOSE: To provide silver halide photographic material for printing and processing, excellent in flaw resistance and pressure fogging resistance. CONSTITUTION: Silver halide photographic material has at least one photosensitive layer containing silver halide grain on base material, and at least one hydrophilic colloid layer as a non-photosensitive layer. In such silver halide photosensitive material, the photosensitive layer or hydrophilic colloid layer on the photosensitive layer side viewing from the base material contains acid treated gelatin with an isoelectric point of 7.0 or less, and in a photosensitive material manufacturing process, the photosensitive material is dried within two minutes while controlling the surface temperature to be 35 deg.C or low after application and setting.
Patent JP-S59189406-A (JP)
Title: Sequence control device of camera or the like
Inventor: KAJIWARA JIYUNJI
IPC: G05B19/07
Filed: 1983-04-12
Abstract: PURPOSE:To simplify the constitution of a circuit, and also to manufacture a titled device at a low cost by constituting said device so that the reference frequency can be switched on the way of sequency, and a dynamic range by a time base in sequence control of a camera, etc. is not so necessary. CONSTITUTION:A sequence control device of a camera, etc. is constituted of a reference frequency oscillating circuit, a sequence controlling circuit which is controlled by this reference frequency and also outputs a frequency switching signal on the way of sequence, and a switching circuit for switching the reference frequency by this frequency switching signal. As for the reference frequency oscillating circuit 7 for controlling the sequence controlling circuit 6, the oscillation frequency is determined by an internal resistance or a constant current source, and a capacitor C31. For instance, when the sequence controlling circuit 6 turns on a transistor Q31, the oscillation period becomes k(C31+C32), but in case of C31>>C32, the oscillation period becomes kC32, and the reference period can be enlarged remarkably.
Patent JP-H107662-A (JP)
Title: Production of asymmetric 4,6-bis(aryloxy)pyrimidine compound
Inventor: WOOD WILLIAM WAKEFIELD
IPC: C07D239/46
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a pest-controlling agent at a low cost and in a high yield by using a dihalopyrimidine compound as starting substance. SOLUTION: This new compound, an asymmetric 4,6-bis(aryloxy)pyrimidine compound of the formula (R and R8 are each H or a halogen; R1 and R7 are each H, a halogen, cyano, etc.; R2 and R6 are each H, a halogen, alkyl, etc.; R3 and R5 are each H, a halogen, alkyl, etc.; R4 is H, cyano, an alkyl, etc.), is obtained by reaction of the corresponding 4,6-dihalopyrimidine compound with one molar equivalent of a 1st phenolic compound and at least one molar equivalent of a 1st base in the presence of a 1st solvent to form a 4- halo-6-(aryloxy)pyrimidine compound, which, in turn, is reacted with at least about one molar equivalent of a specific amine in the presence of a 2nd solvent followed by reaction with one molar equivalent of a 2nd phenolic compound and at least about one molar equivalent of a 2nd base in the presence of a 3rd solvent.
Patent JP-H05267873-A (JP)
Title: Heat dissipating device for enclosure
IPC: H05K7/20
Filed: 1992-03-19
Abstract: PURPOSE:To rapidly and effectively dissipate heat generated by a heating body to the outside of an enclosure with simple improvement, satisfy the designing and functional conditions and provide a device at a low price. CONSTITUTION:A heating body 1 is provided in an enclosure 2. Vent holes 5 and 6 are provided at the prescribed places at the top of at least one side 3 of the enclosure 2 and at the bottom of the side 3 or the bottom of the enclosure 2 and a dividing wall 9 which divides the inside of the enclosure 2 into the top and bottom areas 7 and 8 is provided at a position close to the top of the top vent hole 5 in the enclosure 2. In the bottom area 8, positive convection which allows remarkably high air ventilation efficiency is generated.
Patent JP-S60231651-A (JP)
Inventor: UUGO PUFUAIFUAA
IPC: C07D207/273
Filed: 1985-03-29
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。