baber/WOPTO huggingface dataset:
Patent JP-H10196546-A (JP)
Title: Hydraulic pressure unit
Inventor: YOSHIDA MINORU
IPC: F04B53/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a constant pressure source hydrulic pressure unit in which plural pressure compensating variable pumps are parallely connected with function for reducing interference between the pumps. SOLUTION: Plural pressure compensating variable pumps 1 are parallely connected to each other. Fluid of a constant pressure is output through a main fluid passage 2. At this time, the fluid passing the main fluid passage 2 is bypassed through a bypass passage 3 for reducing the output flow amount. The bypass passage 3 is gradually closed by a changeover valve 4 as a total flow amount from the pumps 1 is increased. The pumps can be operated without such interference that the actual total discharge amount of the pumps 1 exceeds the output flow amount, even when the required output flow amount is small.
Patent JP-H03210433-A (JP)
Title: Brightness of front view detector
Inventor: SUEYOSHI KOJI
IPC: B60J1/02
Filed: 1990-01-12
Abstract: PURPOSE:To correctly detect brightness of front view without damaging front recognition of a driver by a method wherein light of a specific wavelength component in incident light from a front is diffracted in a specific direction by a transmitting hologram, and it is incident to a light detecting element through an optical filter which transmits light of the specific wavelength component. CONSTITUTION:A transmitting hologram 12 which diffracts incident light from a front in a direction of a light detecting element 13 is attached to a rear of a front glass 2. An optical filter 14 is provided on a front face of the light detecting element 13 wherein with respect to the incident light from the front, light of a specific wavelength diffracted by the transmitting hologram 12 is transmitted and made incident to the light detecting element 13 while sunlight transmitted by the transmitting hologram 12 is shielded. Therefore only brightness of front view can be detected by the light detecting element 13 without being influenced by the sunlight. In addition, the transmitting hologram 12 has permeability with respect to driver's eyes.
Patent JP-S63172176-A (JP)
Title: Copying machine provided with editing function
Inventor: MORIKAWA TAKESHI
IPC: G03G15/36
Filed: 1987-01-10
Abstract: PURPOSE:To move the image to a desired position to copy it by correcting the calculated value of scan length based on the paper size and the magnification in accordance with the extent of movement of the image and correcting the resist timing of paper supply in accordance with the extent of movement of the image if an editing mode is set. CONSTITUTION:The editing mode or the like is inputted to control copying. First, the scan length is calculated by paper size/magnification. If a movement flag is '0' the value obtained by adding the extent of movement to the calculated scan length is set as the scan length, and a resist timer is corrected to delay the operation timing of a resist roller 16 by the extent of movement, and this timing is quickened by the extent of movement in case of backward movement. After these processing, lens movement and scan speeds are calculated in accordance with the magnification to terminate copying. Thus, when the extent of movement of the image is set in the editing mode, the scan length is set in accordance with this extent, and therefore, the resist timing of paper supply is corrected, and the image is freely moved in the scanning direction and is edited.
Patent JP-S59128431-A (JP)
Title: Method for measuring dynamic complex modulus of elasticity using synthesized wave
Inventor: MUNEMARU JIYUICHI
IPC: G01N3/32
Filed: 1983-01-13
Abstract: PURPOSE:To make it possible to perform simultaneous measurement of a plurality of dynamic complex moduluses of elasticity, by converting a specified synthetic wave electric signal into mechanical vibration, applying strain to a sample, performing Fourier processing of the electric signals, which are converted from the strain and a force, and determining the modulus of elasticity. CONSTITUTION:A synthetic wave electric signal generator 7 is controlled by a CPU12 and generates the synthesized wave of sine waves with frequencies f1, f2, f3..., which are (n-1) power of 2 with respect to a fundamental frequency f1. The synthesized wave is converted into mechanical vibration corresponding to the synthesized wave by a mechanical vibration strain generator 3, and the strain is applied to a sample 5. The strain is converted into an electric signal fd by a strain detector 2. At the same time, a force is converted into an electric signal ff through a force detector 6. Fourier conversion of those signals ff and fd is performed by a synthetic wave electric signal processing device 11. Then, complex values S1, S2... and F1, F2... of the strain and the force corresponding to the frequencies f1, f2... are determined. A plurality of desired dynamic complex moduluses of elasticity E1, E2... are simultaneously computed based on the expression in the Figure, where K is a constant.
Patent JP-S60148338-A (JP)
Inventor: METSUGI MASATAKE
IPC: H02H9/04
Filed: 1984-01-12
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-H11197323-A (JP)
Title: Pachinko game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To improve mounting work efficiency concerning mounting parts on the perimeter of an ejection port without making the jamming of balls at an ejection port hard to handle. SOLUTION: Winning balls to a specified prize port are guided out to a prize ball gutter 41a on the side of a mechanism board 40 and ejected balls to an ejection port 51 are guided to an ejected ball discharge part 44 on the mechanism board 40 through an ejected ball path 33 formed on a game board housing frame 30. In this process, while the side of the ejection port 51 is separated from the prize ball gutter 41a on the rear side of a decorative plate 50, a guide plate 52 is integrally formed with the decorative plate 50 to guide out the ejected balls passing through the ejection port 51 to the ejected ball path 33.
Patent JP-H10196355-A (JP)
Title: Exhaust emission control catalytic converter and manufacture therefor
Inventor: SAKASHITA KEIICHI
IPC: F16J15/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To improve a seal function between a catalyst holding body and divided type shells by making bulk density of a part except for it larger than bulk density in a joint vicinity part of the divided type shells in a holding seal layer. SOLUTION: An exhaust emission control catalytic converter is composed of a catalyst holding body 1 to hold a catalyst such as platinum, a holding seal layer 2 by heat resistant inorganic fiber such as crystalline ceramic fiber to cover the outside of this catalyst holding body 1 and metallic divided type shells 3 and 4 to cover the outside of the holding seal layer 3. In this holding seal layer 2, bulk density of a holding part is made larger than a joint part, and bulk density of a degree enough to seal exhaust gas is imparted in the joint part by attaining a hold in the shells of the catalyst holding body 1 and the protection against vibration by the holding part. Therefore, a seal function between the catalyst holding body 1 and the divided type shells 3 and 4 can be improved.
Patent JP-H03208221-A (JP)
Title: Film-coated molding for electronic component sealing
Inventor: SHIMIZU TOSHIKI
IPC: B32B27/38
Filed: 1990-01-10
Abstract: PURPOSE:To obtain sealed electronic components with no sealing failure and with a smooth surface by covering one side of an epoxy resin composite layer before hardening with an epoxy resin filming sheet, and punching it according to the shape of the electronic components, and sealing them with the punched layer. CONSTITUTION:5-50 weight portion of thermoplastics of 5000 or more in mean molecular weight, 5-300 weight portion of inorganic fillers, and hardeners are added to and mixed with 100 weight portion of epoxy resin to make a resin capable of hardening. Before hardening of the resin, one side of the resin layer is covered with an epoxy resin filming sheet consisting of plastic film of 20-200mum in thickness, and the layer is punched according to the shape of electronic components to be sealed. For the epoxy resin, bisphenol A type epoxy resin or the like is used, for, the thermoplastics, polyamide resin or the like is used, for the inorganic filler mica or the like is used and for the hardener, amine hardener or the like is used. By laminating these sealing members, excellent effect can be brought.
Patent JP-S61162766-A (JP)
Title: Loran c receiver
Inventor: KISHI HISAO
IPC: G01S5/10
Filed: 1985-01-14
Abstract: PURPOSE:To reduce the measuring time, by setting the sampling frequency at the optimum value according to S/N ratio of a received signal. CONSTITUTION:A loran C receiver (a) samples a loran pulse portion contained in a loran C received signal by a specified frequency of the loran pulse and determines the receiving position based on the results of averaging thereof. A S/N ratio detecting means (b) detects the S/N ratio of the loran C received signal and the sampling frequency by the loran C receiver (a) is altered with a controlling means (c) according to the value of the S/N ratio thus detected. In this manner, when the S/N ratio of a received signal is better, the measuring time can be shortened as much as possible while the highly accurate measuring results can be obtained even when the S/N ratio is worse.
Patent JP-S60149502-A (JP)
Title: Indole-type agricultural and horticultural fungicide
Inventor: TAKAMI MASAAKI
IPC: A01N43/38
Filed: 1984-01-12
Abstract: PURPOSE:To provide the titled fungicide containing a specific indole compound as an active component, exhibiting excellent controlling effect to various plant blights such as powdery mildew, anthracnose and downy mildew of cucumber, late blight of tomato, etc., and free from phytotoxicity to agricultural crops. CONSTITUTION:The objective fungicide contains the indole compound of formula I [R<1> is H, lower alkyl or benzyl; R<2> is carboxyl, lower alkoxycarbonyl, phenoxycarbonyl, or group of formula II (R<7> and R<8> are H, lower alkyl or phenyl); R<3> and R<4> are lower alkyl or together form an N-containing ring; R<5> and R<6> are H, halogen, lower alkyl, lower alkoxy or nitro; n is 1 or 2; the group of formula II may be quaternarized or may form a salt with an acid; the carboxyl may form a salt with a metal or an amine]. The fungicide is used to protect paddy rice plant, dry field crops, horticultural crops, forest and lumber from the attack of noxious fungi.
Patent JP-S59130698-A (JP)
Title: Production of stainless steel flux cored wire
Inventor: FUJIMOTO ROKUROU
IPC: B23K35/40
Filed: 1983-01-14
Abstract: PURPOSE:To produce a titled wire with good productivity in the state of drawing continuously the wire packed with a flux in a tubular stainless steel sheath by maintaining the sheath of the wire at specific hardness. CONSTITUTION:A wire W formed by packing a flux in a tubular stainless steel sheath is let off from a wire bobbin 3 and after it is drawn by a die 4, the wire is heated to about 780-1,050 deg.C while it passes a heater 5. The heated wire is then cooled in a cooling device 6 to adjust the Vickers hardness of the wire 4 sheath at <=300. The above-mentioned stage is repeated a number of times until an intended wire diameter is obtained, then the wire is taken up on a take-up bobbin 7. The flux cored wire having a small diameter of about 1.2mm.phi is thus produced from a large diameter of about >=3mm.phi in a continuous integrated process thereby productivity is improved.
Patent JP-H09196120-A (JP)
Title: Hanging type vibration control
Inventor: HATTORI SEINOSUKE
IPC: E04B1/98
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the vibration insulation property when a hanging bolt is tilted. SOLUTION: A handing type vibration control device comprises an upper hanging metal fitting 21, a lower hanging metal fitting 22 which is connected to the upper handing piece 21 by a cruciform member 23, a vibration control rubber 25 arranged on a lower surface of the lower hanging metal fitting 22, and a lower handing bolt 26 fixed through the lower handing metal fitting, 22 and the vibration control rubber 25.
Patent JP-H02187982-A (JP)
Title: Magnetic disk device
Inventor: SUENAGA TOKIKAZU
IPC: G11B33/12
Filed: 1989-01-13
Abstract: PURPOSE:To contrive miniaturization of the subject device by enclosing hermetically a magnetic disk and a magnetic head with a printed board with coating and a baste plate. CONSTITUTION:The magnetic disk 1 and the magnetic head 2 are housed in the base plate 3, where the printed board PKG 4 is covered on an opening part 2a of the plate 3 to make a hermetic closure. The PKG 4 is fitted on the plate 3 via a gasket 5 between them to close hermetically the inside of the plate 3. By this method, the need of a hermetically closing cover is eliminated, and since relief for an IC pin to be projected from the PKG 4 is made in the inside of the plate 3, the thickness of the cover and the thickness in the size of the relief for the IC pin of the PKG can be deducted from the overall size of the device, so that the thickness size of the magnetic disk device is diminished, and hence the miniaturization of a personal computer, etc., can be realized.
Patent JP-H03209460-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGAWA TADASHI
IPC: G03C7/20
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a photographic sensitive material adapted to high-speed processing and superior in color and tone reproduction performance by incorporating a specified yellow coupler in a silver halide emulsion containing silver chloride in an amount >=90mol%. CONSTITUTION:A cyan coupler-containing photosensitive silver halide emulsion layer is sensitized by adding a red-sensitive sensitizing dye and a blue-sensitive sensitizing dye and a magenta coupler-containing photosensitive silver halide emulsion layer is sensitized by adding a green-sensitive sensitizing dye and a blue-sensitive sensitizing dye, and each layer is composed of the silver halide emulsion containing silver chloride in an amount of >=90mol%, and the yellow coupler-containing emulsion layer contains the yellow coupler represented by formula I in which R1 is aryl or tertiary alkyl; R2 is F, alkyl, aryl, or the like; R3 is a group substitutable on the benzene ring; X is H or the like; l is an integer of 0 - 4, thus permitting the obtained photosensitive material to be adapted to high-speed processing and superior in color and tone reproduction performance.
Patent JP-S62167288-A (JP)
Title: Crystal growing device
Inventor: MIYAMOTO KEIJI
IPC: H01L21/208
Filed: 1986-01-16
Abstract: PURPOSE:To easily remove the remaining melt on the surface of single crystal and to increase the yield of single crystal by incorporating a carbon block notched with many grooves on the bottom face into a sliding board. CONSTITUTION:A base plate 10 is held in a recess 3 of a base plate holder 1 and a crystal material is housed in the recess 3 and a melt housing part 4 provided on the base plate 10. When single crystal 12 grown on the base plate 10 reaches suitable thickness, a sliding board 2 is slid in the direction shown by an arrow. At this time, while the bottom face of a carbon block 7 provided to a holding part 6 of the sliding board 2 is brought into contact with the base plate holder 1, it is transferred. When the carbon block 7 reaches on the remaining melt 13, it is sucked into many grooves 8 notched on the bottom face of the carbon block 7. Furthermore, with sliding the sliding board 2, the remaining melt 13 is removed from the surface of the single crystal 12. Only carbon block 7 can easily be exchanged because the carbon block 7 is not made to an integral structure with the sliding board 2.
Patent JP-H09196790-A (JP)
Title: Tire pneumatic pressure sensor
Inventor: TOMINAGA MOTONORI
IPC: B60C23/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a tire pneumatic pressure sensor which makes it possible to accurately sense the tire resonance frequency with high reliability by suppressing the influence of noise given to the tire resonance frequency calculation by a gravitational center method as much as possible. SOLUTION: An ECU(electronic control unit) 5 calculates the wheel speed from the detected results of wheel speed sensors 2a to 2d corresponding to tires 1a to 1d of a vehicle. The ECU 5 discriminates whether the noise generating frequency calculated based on the wheel speed falls within a gravitational center method applying range or not, and reserves the calculated result of an FET(fast Fourier transformation) at each zone divided in response to the wheel speed within the range if the noise generating frequency falls within the method applying range. The FET calculated result of the same number is extracted in each zone of the wheel speed, and averaged for the extracted calculated result. At this time, the noise component included in the FET calculated result is averaged in the applying range, and the influence of the noise is removed.  Further, the resonance frequency of the tire is calculated by the method for the averaged frequency waveform.
Patent JP-S58122781-A (JP)
Title: Semiconductor device
Inventor: OTOWA YUTAKA
IPC: H01L29/80
Filed: 1982-01-16
Abstract: PURPOSE:To decrease the source resistance when operated by a source earth resulting in the great improvement of a high frequency characteristic by a method wherein, when manufacturing an FET, a V groove with the top end going into the inside of a substrate is opened at the center of a source region constituting an FET, and thereon a source electrode is adhered. CONSTITUTION:On the P<+> type Si substrate 1 having a (100) plane, P<-> type layer 21 and a P type layer 22 are laminated resulting in epitaxial growth, and an N<+> type source region 3 and a drain region 4 are respectively diffusion- formed in the layer 22. Next, using KOH etchant, the V groove 5 with the top end entering the surface of the substrate 1 is opened at the center of the region 3 resulting in the generation of a (111) plane on this side surface. Thereafter, between a part serving as a gate positioned between regions 3 and 4, and the region 4, utilizing self-alignment, an N<-> type drift region 7 is formed by an ion implantation resulting in the constitution of an offset gate. Thereafter, while being made along the wall surface of the V groove, the source electrode 6 is adhered. Thus, the source resistance when operated by a source earthing is reduced resulting in the great improvement of a high frequency characteristic.
Patent JP-H05189124-A (JP)
Title: Touch panel device
Inventor: NAKANO SHINICHI
IPC: G06F3/0488
Filed: 1992-01-16
Abstract: PURPOSE:To prevent malfunction caused by mutual disturbance infrared beams at the touch panel devices installed on plural adjacently arranged screens. CONSTITUTION:An X axis direction infrared beam 5a from a light emitting element to a light receiving element and an X axis direction infrared beam 5b from the light emitting element to the light receiving element are provided so as to be switched, and a Y axis direction infrared beam 6c from the light emitting element to the light receiving element and a Y axis direction infrared beam 6d from the light emitting element to the light receiving element are provided so as to be switched. Then, the directions of the infrared beams are set so as to prevent the malfunction caused by the mutual disturbance infrared beams at the touch panel devices installed on the adjacently arranged screens.
Patent JP-H09195983-A (JP)
Title: Turbo fluid machinery reduced in disc friction loss
Inventor: HARUTA NAOYA
IPC: F04D7/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide turbo fluid machinery which uses an impeller, produces effect stably even with the passage of time, and can reduce disc friction loss in low revolutions or in the range of the laminar flow to be generated on high viscous fluid. SOLUTION: In a turbo fluid machine using an impeller 5, a water repellent film whose contact angle to water is 120 deg. or more is formed on at least one surface selected from an impeller main plate 3 surface (or an impeller attaching boss part facing the impeller main plate 3) to be rotated by a main shaft 2, and a casing 8 wall surface in close contact with and facing the impeller main plate 3 (or the impeller attaching boss part facing the impeller main plate 3), and on which disc friction loss is to be generated.
Patent JP-S58122979-A (JP)
Title: Water/oil repellent for glass surface
Inventor: ODA YOSHIO
IPC: C09K3/18
Filed: 1982-01-19
Abstract: PURPOSE:To provide a water/oil repellent which consists of a polyfluoloalkyl group-contg. silane compd. (or partially condensed hydrolyzate thereof) and a silane compd. and imparting durable water and oil repellency and stain resistance to the surface of glass. CONSTITUTION:90-10wt% polyfluoroalkyl group-contg. silane compd. of formulaI(A) (or partially condensed hydrolyzate thereof)[where Rf is a 1-20C polyfluoroalkyl group which may contain one or more other bonds; R<1> is H or lower alkyl; X is -CON(R<2>)-Q- or -SO2N(R<2>)-Q-, where R<2> is identical with R<1> and Q is a divalent organic group; A is alkylene; Z is alower alkyl; Y<1> is halogen, alkoxyl or R<3>COO-, where R<3> is identical with R<1>; n is 0 or 1; a is 1-3; b is 0-2]is made to react with 10-90wt% silane compd. of formula II (B)  (where Y<2> is identical with Y<1>; c is 0-3) in the presence of water which is used  in 10-1,000mol% of (A).
Patent JP-H05188327-A (JP)
Title: Differential phase image observing device
Inventor: ICHIMURA TSUTOMU
IPC: G02B27/52
Filed: 1992-01-16
Abstract: PURPOSE:To obtain the differential phase image observing device by which a two-dimensional differential phase image can be observed in real time. CONSTITUTION:Along an optical axis, a differential optical system by a differential interference consisting of reflecting mirrors M1, M2 and a triangular common path interferometer consisting of a half mirror HM, etc., and a differential optical system by spatial filtering using a rediffracted optical system consisting of an objective lens L1, and amplitude filter F1, a phase filter F2, an image forming lens L2, and a screen B are arranged, and each differential optical system is arranged so that the differential directions become orthogonal to each other.
Patent JP-S60150219-A (JP)
Title: Production of thin film magnetic head
Inventor: OOSHIMA ISAO
IPC: G11B5/31
Filed: 1984-01-18
Abstract: PURPOSE:To avoid the breakage of a gap as well as the exfoliation of a magnetic film by burying a material which can be etched selectively with a perforated substrate or a magnetic matter into said substrate to form a magnetic film, etc. and then etching away the buried material. CONSTITUTION:The 1st magnetic layer 1 is formed on a substrate 1 (a); a magnetic core half is fomred by an etching process, etc. (b); a gap material 4 is produced (c); and the 2nd magnetic matter 3 is produced (d) respectively. The matter 3 is cut down to a broken line 7 by a lapping process. Then a hole is drilled as desired to a winding and a head is obtained after a winding substrate 10, and a hole filling material 81 is removed by etching. Then the film formed area is drilled by an ultrasonic process. Thus a satisfactory through hole process is possible for practical use even if the load applied to the film production is reduced by reducing the ultrasonic output or decelerating the feed speed since the substrate is already drilled.