baber/WOPTO huggingface dataset:
Patent JP-H0610692-A (JP)
Title: Automatic tensioner
Inventor: SAKATA YOSHIYUKI
IPC: F16H7/08
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the size of an automatic tensioner itself and positively attenuate the oscillation of an idler pulley by reducing the size of an attenuation means. CONSTITUTION:An attenuation means 80 is arranged between a bottomed cylindrical base 10a provided on an arm 10 and the side of a fixation shaft 40, which attenuation means 80 attenuates oscillations transmitted from an idler pulley 60 to the arm 10.
Patent JP-2001007288-A (JP)
Title: Gate array device and automatic arrangement routing method
Inventor: KOSAKA HIROYUKI
IPC: H01L21/3205
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of electric charges of a gate connection wiring by providing a diffusion region against the accumulation of electric charges of the opposite conduction type from that of a well region which is connected to the gate connection wiring for preventing the accumulation of electric charges at the well region of a gate array. SOLUTION: A P diffusion region 5P of a basic cell function, along with a first gate 1a provided at an N well region 6N, and an N diffusion region 5N of a basic cell function along with a second gate 1b provided at a P well region 6P are provided. Then, the first and second gates 1a and 1b are mutually connected by gate connection wiring 2G. A P-N diffusion region against the accumulation of electric charge that is provided at the N and P well regions 6N and 6P and are connected to an aluminum gate connection wiring 2G for preventing accumulation of electric charges are connected to the gate connection wiring 2G, thus surely and accurately preventing the accumulation of electric charges at the gate connection wiring 2G.
Patent JP-H0728780-A (JP)
Title: Decision theoretic nonlinear data predicting device
Inventor: KIMURA TAKASHI
IPC: G06Q50/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide the decision theoretic nonlinear data predicting device which obtains a high prediction precision even in the case of time series data whose attractor characteristics are dependent upon external factors. CONSTITUTION:This decision theoretic nonlinear data predicting device is provided with a data holding part where external factor data which has an influence upon attractor characteristics and past information of prediction object data are held, a similar data group generating means which extracts data, which are similar with respect to external factors, from past information prediction object data to generate a similar data group, and an attractor reconstituting part which reconstitutes an attractor corresponding to the similar data group based on data in the similar data group.
Patent JP-S6152134-A (JP)
Title: Bearing apparatus for ac generator for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: F16C19/08
Filed: 1984-08-20
Abstract: PURPOSE:To disperse and reduce bearing load concentration, by a method wherein a plurality of ball bearings are used and outer rings of the bearings are integrated with inner rings of the bearins respectively and a plurality of rows of ball tracks are provided. CONSTITUTION:Cylindrical bearing boxes 19, 19' protruding into a generator are formed on the center of the side face section of the both frames 9, 9', and respectively a plurality of rows of bearings 11 and a single row of bearings 11' are fitted, and a shaft 4 is freely rotationally supported by the both bearings 11, 11'. And a plurality of rows of the bearings 11 are provided with a plurality of tracks of balls 11-c at a same pitch on inner rings 11-a and outer rings 11-b. As the result, load concentration is divided into the quantity of the ball tracks and the load is dispersed and the concentrated load can be reduced, because a plurality of rows of the bearings 11 are used.
Patent JP-H07246515-A (JP)
Title: Forming method for scraped surface
Inventor: NAKAMURA TERUYUKI
IPC: B23Q17/24
Filed: 1992-06-30
Abstract: PURPOSE:To efficiently form a scraped surface most suitable for a rubbing surface of a work by detecting irregularities over a rubbing surface to be formed into a scraped surface, representing the irregularities of an entire rubbing surface graphically, and thereby cutting off projected sections at appropriate places based on images taken as mentioned above. CONSTITUTION:A rubbing surface 1 is photographed by a CCD camera 34 with a slider 13 moved in all directions, and stopped at an appropriate position, a photograph taken is then processed by signals from a control section so as to be graphically represented, so that a processed image where irregularities are clearly recognized, is indicated on a monitor screen. Subsequently let a hydraulic cylinder 31 and a cushioning air cylinder 32 be actuated based on signals from the control section for the position, shape and depth of each projected section in the processed image, and each projected section 36 at appropriate places is cut off with a bite 30 moved. By this constitution, a proper scraped surface fitted to the rubbing surface 1 of a work can thereby be formed.
Patent JP-H05188013-A (JP)
Title: Particulate-labelling-bond testing method for analysis performed by microwave spectroscopy
Inventor: ROBAATO TEII BATSUKURAA
IPC: G01N33/543
Filed: 1992-06-09
Abstract: PURPOSE: To improve the economy by short verification and reduction in size of a detecting system with high sensitivity by measuring the change of dielectric properties of a test mixture in a microwave region. CONSTITUTION: Liquid-like test mixture containing fine particles covered with ligand, its coupling analog edge or bond partner and test specimen is formed. When the particles are covered with the ligand or its coupling analog edge, the mixture is formed to further include bond partner of ligand diffusion type (the covered particles have significantly different effective relative permittivity from the relative permittivity of the mixture in the state that no ligand is in the specimen). The change of the relative permittivity of the mixture in the microwave region as the quantity of the ligand in the mixture or the function of the presence is measured.
Patent JP-S6066910-A (JP)
Inventor: OCHIAI SHIYOUJI
IPC: A01C15/12
Filed: 1983-09-19
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-H1124155-A (JP)
Title: In-finder display illuminator
Inventor: MIZUKI YOSHIAKI
IPC: G03B17/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable fitting into a very small space in a finder and to prevent vignetting on a display surface. SOLUTION: A black display surface 2 on which a character or a graph is displayed by a transparent part is formed by printing on a protective glass 3 parallel with a reticle 1 and a light guide 4 is provided on the lower surface of the protective glass 3 to be in parallel with the display surface 2, between the reticle 1 of a single lens reflex camera and a finder optical system 10. Then, a light source 5 such as a green LED is disposed on the left end side of the light guide 4. In the light guide 4, a light guide part 4b for guiding rays of light from the light source 5 in parallel with the display surface 2 and a boundary slope 4a for turning the guided rays of light to the display surface 2 are formed.  On the boundary slope 4a, a large number of reflecting and nonreflecting surfaces are alternately formed stepwise and the display surface 2 can be uniformly illuminated with the rays of light reflected by the respective reflecting surfaces.
Patent JP-2001001364-A (JP)
Title: Resin molded article
Inventor: TANIGUCHI HIROSHI
IPC: B29C45/14
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article reducing separate forming and assembling processes of a plurality of parts and capable of easily controlling the clearance between members at a low cost. SOLUTION: First and second members 3, 4 are molded in an incorporated state by inset molding or two-color molding using at least first and second resin materials imcompatible with each other so as to generate a clearance between the first and second members 3, 4. By this constitution, a bearing part, roll part or drive unit constituted by assembling a plurality of parts can be easily formed.
Patent JP-S5797476-A (JP)
Title: Composite display system
Inventor: TANAKA ISOICHI
IPC: G01S7/12
Filed: 1980-12-11
Abstract: PURPOSE:To display targets on the sea and in the sea more clearly by displaying pieces of echo information on the targets, obtained by a radar and a sonar, simultaneously. CONSTITUTION:Echo information 3 from a ratio wave ovtained by radars 1 and 2 which detect a target on the sea and echo information 8 from an acoustic wave obtained by sonars 6 and 7 which detect a target in the sea are stored respectively and the density modulation 18 and sweep 10 of an electron beam on a CRT15 are performed to superimposingly display pieces of echo information 32-34, and 35-39 from the radio wave and acoustic wave on the CRT15 in different colors synchronously.
Patent JP-H1121269-A (JP)
Title: Liquid-crystal (meth)acrylate compound, liquid-crystal composition, and optical an isotropic body using the same compound
Inventor: HASEBE HIROSHI
IPC: G02F1/13
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, useful as a material for optical, display and recording devices, optical compensating plates for liquid-crystal displays, and polarization prisms. SOLUTION: This compound is shown by formula I [R is a 2-24C hydrocarbon, OCr H2r O or OCr H2r-2 O (r is 2 to 24), or the like; X<1> and X<2> are each H or methyl; and X<4> is H or a liquid-crystal skeleton containing 2 6-membered rings], e.g. a compound shown by formula II. The compound shown by formula I is obtained by esterification of a di[2-hydroxyethyl(meth)acrylate] derivative, obtained by the reaction between an epoxy compound with acrylic or methacrylic acid, with a carboxylic acid derivative with a liquid-crystal skeleton containing at least 2 6-membered rings, or by etherification of a di[2- hydroxyethyl(meth)acrylate] derivative with a phenol, aromatic hydroxy or alcohol derivative containing at least 2 6-membered rings.
Patent JP-S6331656-A (JP)
Inventor: LUDWIGS HORST
IPC: A61C11/08
Filed: 1986-07-25
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-H091559-A (JP)
Title: Manufacture of simple mold for molding synthetic resin
Inventor: SOGAISHI ICHIRO
IPC: B29C33/40
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a low-cost method for manufacturing a simple mold having excellent durability in a short period. CONSTITUTION: After a material powder 7 for a molding material obtained by mixing a small amount of a binder solution with a synthetic resin-coated material powder 6 obtained by covering the fine powder of a metal and/or a ceramic material powder 4 with a synthetic resin coating 5 is low pressure molded, the solvent is evaporated and dried to first form a hardened material block 10 obtained by bonding the synthetic resin coated material powder with a binder. Then, the block 10 is machined by an engraving unit to form a hardened material mold 11, and eventually the mold 11 is microwave-heated to sinter the synthetic resin coating to form a hardened material mold 12 obtained by bonding the material powder. Accordingly, at the stage of the block 10, since the bonding force of the material powder is weak, mechanism processability is excellent, and the cured mold is rigidly bonded at the materials in high density state, and hence excellent heat resistance, strength and dimensional accuracy are provided, and the manufacture is at a low-cost and in a short period.
Patent JP-H0226688-A (JP)
Title: Cleaning robot
Inventor: NAGASHIMA EIJI
IPC: G21F9/28
Filed: 1988-07-12
Abstract: PURPOSE:To especially clean a large space chamber easily according to an unmanned system by constituting the title robot of the first running stand provided with a filter, a blower and an air blow-out nozzle, and the second running stand provided with a filter, a blower and an air suction port and running so as to follow the first running stand. CONSTITUTION:When the first running stand 13 is moved, air is blown out from an air blow-out nozzle 26. By this method, the dust adhered to the floor surface 11, ceiling surface 13, wall surface, pipings or the like in a chamber 10 is allowed to whirl up into the air. Then, the second running stand 14 is moved so as to follow the first running stand 12 and the dust scattered by the first running stand 12 is sucked from the air suction port 36 of a duct 34. By this method, the dust is removed by the filter 38 of the second running stand 30 and the purifying degree in the chamber 10 is gradually enhanced. Especially, in the case of a large space chamber, by allowing one set of the running stands to repeatedly go round, dust concn. distribution is uniformized and a high purifying degree is easily achieved.
Patent JP-H0351798-A (JP)
Title: Vacuum transfer equipment
Inventor: JIYON FURANSHISU UIRUSON
IPC: G21C19/18
Filed: 1990-06-29
Abstract: PURPOSE: To eliminate the need to accurately align fuel pellets by arranging a bored may made of a material which is elastically bendable and pressed on all of a plurality of nuclear fuel pellets in a random array. CONSTITUTION: A bored tray 44 for supporting a plurality of fuel pellets A is used together with a vacuum transfer apparatus 32 in place of a conventional non-hole tray. A pellet bored support tray 44 has a plurality of opening parts 46 with the substantially the same size and interval as the holes 38 of a mat 36. As there is an opening part 46 which is not covered with a pellet A supported on a tray 11, no vacuum condition is generated between the mat 36 and the tray 44 thereby keeping the pellet from being lifted from the tray 44.
Patent JP-S59158254-A (JP)
Inventor: UORUTAA BAANTO MIYUURAA
IPC: B29C55/00
Filed: 1983-09-22
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-S5876547-A (JP)
Inventor: SHIMIZU YOUICHI
IPC: D03C9/00
Filed: 1981-11-02
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-S5799061-A (JP)
Title: Electro-photo conversion coupling circuit
Inventor: FUTAHASHI YOSHIYUKI
IPC: H04B10/556
Filed: 1980-12-12
Abstract: PURPOSE:To achieve an electro-photo conversion circuit without waveform distortion, by driving an optical signal module with a signal superimposing a harmonic dummy pulse on a transmission signal. CONSTITUTION:A bipolar signal VA from a transmission line 3 is converted into a unipolar signal VB via a transformer 402, reception circuits 701, 702 and an exclusive logical circuit 8. A signal VC is obtained by superimposing a high frequency pulse from an oscillator 9 on this signal VB. This signal VC is applied to a photo converter 501. Thus, the distortion in passing through the photo converter conventionally cannot be generated by the superimposition of high frequency pulse. On the other hand, a signal transmitted via an optical fiber 503 and a photoelectric converter 502 is received at a retriggerable one shot circuit 11 at a reception side 4B. The circuit 11 is triggered at the trailing of signal and set so that a pulse with slightly longer width than the pulse period of the oscillator 9 can be outputted, allowing to reject the said dummy pulse and to obtain the objective signal VB without distortion.
Patent JP-H0924014-A (JP)
Title: Dish washer
Inventor: MATSUBARA HIDEKI
IPC: A47L15/42
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To effectively heat the interior of a washing tub without an electric heater by providing a hot water heater for heating washing water in a washing tub by supplying hot water through a hot water supply passage, and providing a heat exchange part for pre-heating washing water passed through a water supply passage by the heat of hot water. SOLUTION: A dish washer is so constructed that a hot water heater 19 for heating washing water supplied to a washing tub 3 in a washing process and heating the air in the washing tub 3 in a drying process is provided at the bottom of the washing tub 3. The hot water heater 19 is formed by a pipeline including a series of conduction passages bent in a zigzag line on the substantially whole surface of the bottom of the washing tub 3, and hot water supplied from a heat source machine 20 through a hot water supply passage 21 is conducted through the hot water heater 19 and then circulated to the heat source machine 20 through a return passage 22.  The hot water supply passage 21 and the hot water supply passage 8 are arranged side by side in such a manner that the respective outer peripheral parts come into contact with each other, thereby forming a heat exchange part N for pre-heating the washing water passed through the water supply passage 8.
Patent JP-H1127304-A (JP)
Title: Stackable repeating hub
Inventor: KURIYAMA MASARU
IPC: H04L12/44
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To avoid a valid transmission band of each terminal from being narrow even when number of stacked repeating hubs is increased by connecting a bridge section and an address retrieval section placed between a stack bus and a repeating section with an internal bus so as to bridge plural the repeating hubs stacked through the stack bus. SOLUTION: A bridge section 52 is provided between a stack bus 21 and a repeating section 11 and an address retrieval section 51 connects to the section 52. In the case of receiving data from terminals 151-15n addressed to other terminals 151-15n, the address retrieval section 51 transfers no data to the stack bus 21. Upon the receipt of data not being multiple address data nor addressed to the terminals 151-15n via the stack bus 21, the section 51 transfers no data to the terminals 151-15n. Thus, it is avoided to transfer data unnecessarily to the terminals 151-15n, and even number of stackable repeating hubs 50 is increased, the valid transmission band of the terminals 151-15n is not made narrow.
Patent JP-H0926027-A (JP)
Title: Controller of automatic transmission fitted in diesel engine
Inventor: SUGIMOTO YOSHIHISA
IPC: F16H61/14
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To make a run-on state avoidable in making the best use of an auto matic transmission by installing a control means for locking up a locking unit when this run-on state is detected by a run-on detecting means. SOLUTION: A lockup unit 204 connects both turbine and pump sides of a torque converter 202 directly. A control valve 206 comprises a line pressure solenoid 208 for selecting a direction of line pressure, a lockup solenoid 210 for operating the lockup unit 204, both first and second soft solenoids 212, 214 for selecting specified shift speeds, and a timing solenoid or the like for controlling the timing of these solenoids. In addition, an autoamtic transmission control unit 226 performs an exchange of data with an engine control unit 110 with each other, and it performs lockup control over the lockup unit when a run-on state is detected by a run-on state detecting means.
Patent JP-S5876255-A (JP)
Inventor: MATSUOKA MASAHISA
IPC: B62D1/04
Filed: 1981-10-31
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-S6065321-A (JP)
Title: Kana/kanji converter
Inventor: TAGUCHI YASUHIRO
IPC: G06F3/02
Filed: 1983-09-20
Abstract: PURPOSE:To improve the input processing efficiency and the operability of KANA (Japanese syllabory)/KANJI (Chinese character) converter by using a word stem buffer, an abbreviation buffer, etc. and supplying the abbreviated KANA characters for indication of conversion even with KANJI including compound words which are once processed. CONSTITUTION:An RAM6 contains a word stem buffer 64 and an abbreviation conversion buffer 65. The buffer 65 stores the data of the buffer 64 in the order of their supply. A conversion key 12 is operated and an abbreviation mode is turned on when the data stored in the buffer 65 are read out. Thus the buffer 65 is retrieved for the registered words corresponding to the designated headwords. Then the address value of the retrieved word is stored to a address table 66 in accordance with an address pointer 68. Thus buffers 64 and 65 are provided into the RAM6 to supply the abbreviated KANA characters for indication of conversion even with KANJI including compound words which are once processed. This improves the input processing efficiency and the operability of a KANA/ KANJI converter.
Patent JP-H0516428-A (JP)
Title: Optical writing device
Inventor: WADA KENICHI
IPC: B41J2/445
Filed: 1991-07-16
Abstract: PURPOSE:To obtain an optical writing device, in which an image gradation is difficult to be affected by the dispersion, change with time, etc., of an element constituting an exposure section and is stabilized and manufacturing cost of which is reduced. CONSTITUTION:A time required for exposing one picture element is divided into six, and the six time intervals are divided equally into two groups. An optical shutter element is driven at driving voltage Vi='1' at a time interval belonging to a group 1, and the optical shutter element is driven at driving voltage Vi='8' at a time interval belonging to a group 2. Time length in which a control signal CL setting the exposure time of the optical shutter element to time intervals in the group 1 and the group 2 reaches an 'H' level is changed to '1', '2', '4'. Accordingly, gradations can be altered to sixty-four gradations by combining driving voltage Vi (that is, exposure intensity) at each time interval and the control signal CL (that is, the exposure time).
Patent JP-H1172475-A (JP)
Title: Electrochemical sensor for detecting chlorine in phosgene
Inventor: GUI JOHN YUPENG
IPC: G01N27/28
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To detect a low level chlorine component in a phosgene stream by providing a gas sending-out sub-system, an electrochemical sensor, a temp. control unit, a signal measuring sub-system and a scrubber sub-system being an arbitrary element. SOLUTION: A phosgene introducing pipe 2, a carrier gas pipeline 4 and a chlorine gas pipeline 6 for inspection in carrier gas are contained in a detection system. Two-way valves 8 and pressure gauges 10 are arranged in these gas pipelines. A check valve 12 and a needle valve 14 are also arranged to the phosgene pipeline 2 and the carrier gas pipeline 4 has a three-way valve 16, a check valve 17 and a needle valve 18 and flowmeters 18, 20 are arranged in the phosgene pipeline 2 and the carrier gas pipeline 4 and a needle valve 24 and a check valve 26 are attached to the chlorine and carrier gas pipelines. Gases of all of three gas pipelines are sent to a flowmeter 28. The output from the flowmeter 28 is sent to an electrochemical sensor 30.
Patent JP-S6419370-A (JP)
Title: Editor
Inventor: HANADA KOICHI
IPC: G06F3/048
Filed: 1987-07-14
Abstract: PURPOSE:To designate an area of even a thick original such as a book by forming a tablet in an L shape and arranging along two sides of an original glass platen. CONSTITUTION:The tablet 4 of an editor is formed in the L shape along the two sides of the original glass platen 1, so that original is mounted on the top surface of the platen 1 without any hindrance. Then when an area of the original 3 on the platen 1 is specified, four points (u), (v), (w), and (x) of the tablet 4 are pressed with an indication pen 6. Consequently, a charge erasing means such as an LED array is controlled. An area of even the thick original can be designated on the tablet.