baber/WOPTO huggingface dataset:
Patent JP-H10231946-A (JP)
Title: Linear solenoid
Inventor: KANATSU KENICHI
IPC: F16K31/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a linear solenoid with which an increase in the electromagnetic attracting force and small-sized construction are established compatibly. SOLUTION: A boss part 16a of a movable iron core 16 is caulked fast to the center of a leaf spring 18 made of a magnetic substance, and the periphery of the leaf spring 18 is caulked fast to the edge of a yoke 12. Thereby the magnetic circuit between the yoke 12 and movable core 16 is made parallel configuration consisting of the first magnetic circuit following the yoke 12, a side gas forming part 17, air gap, and the core 16 and the second magnetic circuit following the yoke 12, a magnetic leaf spring 18, and the core 16. Even in the region where the current flowing to the coil 15 is comparatively small (low current region), the magnetic flux flows through the second magnetic circuit on the leaf spring 18 side free of air gap, and an attracting force characteristic near the linear as ideal is obtained in the low current region.
Patent JP-H01213887-A (JP)
Title: Random access memory
Inventor: UMEMURA MASAO
IPC: G11C8/00
Filed: 1988-02-22
Abstract: PURPOSE:To easily execute the output of data, which are read by a facsimile, to a serial or a page printer by reading the data, which are written in the raw direction of a memory cell array, in a column direction and reversely, reading the data, which are written in the column direction, in the raw direction. CONSTITUTION:When the data are written in the raw direction of memory cell arrays 11-18 in a memory cell 10 of a RAM, first address values A0-A7 are supplied to the respective arrays 11-18 as they are and second address values A8-A10 are decoded by an address converting part 20 and written to a designated array address. When the data are read in the column direction, samely as the writing, the data are read from the arrays 11-18, in which the address values A0-A7 are obtained as they are and the second address values A8-A10 are selected and designated by the converting part 20. Further, when the data in the column direction are written, an input data direction converting part 30 is used and the lower bits of the address values A1-A10 in the respective arrays 11-18 are replaced with correspondent data bits and written. Then, when the data in the column direction are read, an output data direction converting part 40 is used.
Patent JP-S61203106-A (JP)
Inventor: KARURU HAINTSU AREKUZANDAA OSU
IPC: C08F4/70
Filed: 1986-02-24
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-H05235420-A (JP)
Title: Superconducting element
Inventor: MORI SADAJIRO
IPC: H02H9/02
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a superconducting element in which a superconducting film is scarcely melted by allowing a metal film to be scarcely melted. CONSTITUTION:Thickness of a metal film 4 is set to 0.08mum or more. The thickness of the film is limited to a range in which a sum of currents flowing to a superconducting film and the metal film after a short-circuiting current exceeding a critical current of the superconducting film 2 flows to the superconducting film to abruptly increase the resistance of the superconducting film and to abruptly limit short-circuiting current not increasing higher than a current peak value before the short-circuiting current is abruptly limited. Further, the metal film is formed in a non-oxygen atmosphere.
Patent JP-S63205348-A (JP)
Title: Nonwaxy unsaturated polyester resin composition for paint
Inventor: USUKI MINORU
IPC: C09D5/03
Filed: 1987-02-23
Abstract: PURPOSE:To obtain the title composition which is excellent in painting workability and curability, can give a paint film excellent in hardness and gloss and is useful for printing or top-coating woodworks. CONSTITUTION:A compound (a) having an allyl ether group of formula I (e.g., pentaerythritol ether) and/or a compound (b) containing cis-3-methyl-4- cyclohexene-cis,cis-1,2-dicarboxylic acid anhydride unit of formula II, an unsaturated polybasic acid (c) such as maleic anhydride and an alcohol component (d) such as diethylene glycol are reacted with each other to obtain an unsaturated polyester (A) containing group of formula I and/or units of formula II and having 100-450 equivalent of unsaturated groups. 10-45pts.wt. component A is mixed with 15-60pts.wt. styrene monomer (B) and 15-75pts.wt. polyfunctional (meth)acrylic compound (C) of formula III [wherein at least four R groups are (meth)acryloxy groups and the rest are organic groups other than those and n is 1-5].
Patent JP-H10242502-A (JP)
Title: Optical semiconductor element and optical pickup device
Inventor: NEMOTO KAZUHIKO
IPC: H01L31/10
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To execute the tracking servo mechanism of an optical recording medium having a pit depth of λ/4 without splitting the principal ray, by providing a photodetector having eight divided photodetecting sections by quartering the photodetecting section of the element into four parts and further dividing each quarter section into two parts by drawing a line crossing the quartering lines. SOLUTION: A photodiode PD1 in the fore stage is quartered into strip-like parts symmetrically with respect to a central dividing line, so that the quantity of light received by the two outside parts may become equal to that received by the two inside parts in a state where focusing and tracking are matched. The photodiode PD1 is further divided into eight parts by diving each quartered part into two parts by drawing a line nearly perpendicularly to the quartering lines. On the other hand, a photodiode PD2 in the post stage is quartered into strip-like parts, so that the quantity of light received by the two outside parts may become equal to that received by the two inside parts in an adjusted focus and matched tracking state.
Patent JP-S58156274-A (JP)
Title: Video camera
Inventor: YAMANAKA SEISUKE
IPC: H04N5/335
Filed: 1982-03-12
Abstract: PURPOSE:To facilitate a still image pickup, by providing an auxiliary sensor which is always irradiated by the pickup light to an optical system, and using the detection output fed from the auxiliary sensor as a control signal to set automatically the exposure quantity. CONSTITUTION:Iris mechanisms 2 and 3, a half mirror 5, a shutter mechanism 6, a zoom lens 1 and a main lens 4 are provided to an optical path of an image pickup light which irradiates a solid state image sensor 7. When a mode command signal indicating a still image pickup is supplied to a system controller 10, the mechanisms 2 and 3 are kept open with the mechanism 6 closed respectively. The mechanism 2 interlocks the mechanism 6 with interlocking to the operation of a shutter button, and the still image pickup is performed by an image sensor 7. The mechanism 2 is controlled so as to apply a proper exposure quantity corresponding to the shutter speed and on the basis of the detection output given from an auxiliary sensor 8.
Patent JP-H08232271-A (JP)
Title: Facility and method for press fitting of underground construction
Inventor: HASEGAWA YOSHINORI
IPC: E02D23/08
Filed: 1995-02-27
Abstract: PURPOSE: To quickly restore a normal operating condition if a caisson being pressed sinks excessively when using steel wires as tendons. CONSTITUTION: A tendon 5 comprises a main tendon 6 made of steel wire and transferred in the vertical direction by being gripped with a jack 1; and auxiliary tendons 7a to 7c similarly made of steel wires and arranged in plural steps and in series between the main tendon 6 and an anchor 3. Connectors 9a to 9c are interposed, respectively, between the main tendon 6 and the upper auxiliary tendon 7a, between the upper auxiliary tendon 7a and the intermediate auxiliary tendon 7b, and between the intermediate auxiliary tendon 7b and the lower auxiliary tendon 7c, and the ends of the auxiliary tendons 7a to 7c opposite to the connectors 9a to 9c are releasably locked to the respective connectors 9a to 9c. The lower end of the main tendon 6 is vertically movably locked to the upper connector 9a.
Patent JP-H11236179-A (JP)
Title: Elevator cage
Inventor: HOSAKA MASARU
IPC: B66B11/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevator cage capable of increasing the availability of a cage space. SOLUTION: A partition 3 is erected inside a side plate 2C of a cage, and a hinge 5 is fitted to the inside of a forward end of the partition 3. One side of a partition 4A is fixed to the hinge, and the other side of the partition is fixed to a fixed frame provided on the inside of the forward end of a side plate 2A by a lock. Cleaning goods of the cage and maintenance goods for elevator are stored inside the partitions 3, 4A, and when many people use the cage, these goods are temporarily removed.
Patent JP-H06246181-A (JP)
Title: Self-traveling type crushing machine
Inventor: TAMURA YUKIO
IPC: B02C21/02
Filed: 1993-02-26
Abstract: PURPOSE:To automatically release locking when this machine is by locked of materials to be crushed between a bottom plate and the crushing machine. CONSTITUTION:This crushing machine has a hydraulic motor 54 for a feeder moving back and forth on the base plate of a hopper and a valve 50 for the feeder for supplying the pressure oil discharged from a hydraulic pump to first and second ports 54a, 54b of this hydraulic motor 54 for the feeder. This valve 50 for the feeder is so actuated as to be brought to a first position B when a first solenoid 55 is energized and to a second position C when a second solenoid 55 is energized. The crushing machine has a keep relay 59 for energizing the first and second solenoids 55, 56 and first and second pressure switches 57, 58 which turn on when the pressures of the first and second ports 54a, 54b rise to a set pressure or above. The first and second pressure switches 57, 58 and the keep relay 59 are so actuated that the first or second solenoid 55 or 56 to be energized is reversed when the first or second pressure switch 57 or 58 is turned on.
Patent JP-S51112859-A (JP)
Title: Chlorine-containing synthetic resin with improved processa bility
Inventor: SARUWATARI KENICHI
IPC: C08L27/04
Filed: 1975-03-29
Abstract: PURPOSE: A chlorine-containing synthetic resin with little change in tensile strength and elongation while being processed, improved thermal resistance and processability, containing a specified amount of a phenolic stabilizer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10217562-A (JP)
Title: Paper end detection mechanism
Inventor: YAMAGUCHI KAZUHIKO
IPC: B41J11/42
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To carry a solid recording paper, as well as an ordinary recording paper, accurately. SOLUTION: An ordinary recording paper is detected by an optical paper sensor 10 disposed closely to a recording head 8 on the upstream side of paper carrying direction and loaded accurately. A solid recording paper undetectible by an optical paper sensor is detected complementally by means of a mechanical paper end sensor 6 having slightly lower detection accuracy and a required paper carrying control is performed.
Patent JP-S51113453-A (JP)
Title: Multi cavity klystron
Inventor: UEDA ISAO
IPC: H01J25/10
Filed: 1975-03-29
Abstract: PURPOSE: This greatly reduces outer diameter of klystron cavity to lighten weight. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58216873-A (JP)
Inventor: UIRIAMU ROBAATO KAPUTO
IPC: B66B1/34
Filed: 1983-03-10
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-S63204747-A (JP)
Title: Ceramic circuit substrate
Inventor: MURAMATSU SHIGEJI
IPC: H05K3/46
Filed: 1987-02-20
Abstract: PURPOSE:To produce an inexpensive and yet reliable ceramic circuit substrate which is excellent in electrical characteristics by a method wherein a combination is used of a silver-based conductive material and a gold-based conductive material. CONSTITUTION:An inner conducting circuit pattern 13 is built of a silver-based conductive material and a junction finger 14, to connect to a semiconductor chip or the like to be installed in a recess 12, is built of a gold-based conductive material. An outer lead 16 is bonded to an end 15, and the end 15 is built of a gold-based conductive material as the junction finger 14 is. With the important portions of the conducting circuit pattern being built of a silver-based conductive material which is the most excellent in electrical characteristics, the resistance the conducting circuit presents is quite low. With the exposed portions of the ceramic circuit substrate being built of a gold-based conductive material, the conducting circuit is protected from degradation which otherwise may be caused by the atmosphere.
Patent JP-H06246042-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1993-02-26
Abstract: PURPOSE:To provide a display device making a display full of variety and interest nearly beyond estimation of players. CONSTITUTION:A fire image for firing an UFO is displayed by a variable display device, and according to the firing result, the case of hitting an UFO (S15, S24) and the case of no hit (S12) are displayed. When an image where an UFO is hit is displayed with a predetermined correspondence, a variable prize winning ball device is opened.
Patent JP-S60183575-A (JP)
Title: Radar equipment
Inventor: SAKATA MASAO
IPC: G01S13/522
Filed: 1984-03-02
Abstract: PURPOSE:To discriminate that a reflecting body moves through simple circuit constitution by detecting variation in the crest value of an intermediate frequency signal accompanying the movement of the reflecting body on the basis of a set reference value. CONSTITUTION:A signal from an oscillator 5 which is controlled by an FM modulator 30 is passed through a mixer 7 and a filter 9 and transmitted from an antenna 11, and a reflected signal from the body is supplied as a reflected signal S9' to the mixer 7 through the antenna 11 and filter 9. When the body moves, the reception time of the signal S9' varies, so the intermediate frequency signal S7' varies in amplitude. This signal S7' is amplified by a preamplifier 13 and then compared 27 and 29 with a reference signal Vr; and the comparators 27 and 29 output their output signals and an FF31 is set and reset alternately. The output signal S31 of this FF31 is smoothed by a Doppler amplifier 19 and a warning generator 21 is driven with its AC component to generate a warning, reporting that there is the moving body.
Patent JP-2000237825-A (JP)
Title: Stretch bender with automatic setting machine for tensile force
Inventor: ITO TOYOTSUGU
IPC: B21D25/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To keep the accuracy of bended shape without adjusting tensile force every time by operators even when variation caused by the strength of a material to be bent is present. SOLUTION: In the initial state where a member to be worked is fixed, the tip of an elongation measuring sensor 13 is in contact with the one end of a guide rod 11. Under this state, when the tensile force of an tension cylinder is increased, the elongation of the member to be worked is increased in accordance with the tensile force, the tension cylinder is moved toward the right by the length of this elongation of the member to be worked and the guide rod 11 which is interlocked with this movement is also moved toward the right, so the tip of the elongation measuring sensor 13 is preessed by the one end of the guide rod 11. At this time, the tip of the elongation measuring sensor 13 is made so as to be retracted inside through a spring and this retraction is measured as the elongation of the member to be worked.
Patent JP-S60183533-A (JP)
Title: Two-dimensional pressure sensor
Inventor: ARAO YOSHINORI
IPC: G01L11/02
Filed: 1984-03-02
Abstract: PURPOSE:To support a photodetecting element substrste as an upper layer and to prevent it from flexing by constituting the multilayer structure of the photodetecting element substrate and a substrate on which plural light emitting elements are arrayed, and molding the light emitting element substrate with light- transmissive resin to uniform thickness. CONSTITUTION:A flexible cable 14 from a driving circuit 15 is welded thermally to the light emitting substrate 10 and photodetecting substrate 11 with pressure and a spacer 16 is interposed between the both; and a mold for molding the resin 13 is fixed to the periphery of them. The mold has a projections for positioning both substrates, and the transparent epoxy resin 13 which has a shrinkage factor in curing is fused and flowed in the mold after the substrates 10 and 11 are positioned, thereby molding both substrates. Then, a pressure receiving surface 12b and a flexible part 12a are adhered onto the photodetecting substrate 11 and the gap between both substrates 10 and 11 and the outer periphery part are molded with the resin 13. Consequently, the size is reduced and a stable two- dimensional pressure distribution is detected.
Patent JP-H08206570-A (JP)
Title: Rotary type substrate treating device
Inventor: YABE MANABU
IPC: H01L21/68
Filed: 1995-02-02
Abstract: PURPOSE: To make it possible to simplify constitution without generating the traces of chucking on the rear surface of a substrate and to avert the generation of stains of the rear surface of the substrate occurring in the constitution to vertically move the substrate for the purpose of carrying in and out of the substrate. CONSTITUTION: The outer peripheral edge of the substrate W is held by a substrate supporting member 10 which supports the substrate W by coming into point contact with the outer peripheral edge side of the rear surface of the substrate W and a regulating member 9 which regulates the position in the horizontal direction of the substrate W by coming into point contact with the outer peripheral end edge of the substrate W supported at the substrate supporting member 10, by which the substrate is made rotatable around the axial center of a perpendicular direction. The treating device is thus so constituted that the substrate is made rotatable around the axial center in the perpendicular direction.  The substrate supporting member 10 itself is vertically moved to a treating position and a transferring and receiving position, by which the substrate is transferred to and received from a substrate transporting device.
Patent JP-H03241838-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSHIKAWA YOSHIHIRO
IPC: H01L21/336
Filed: 1990-02-20
Abstract: PURPOSE:To increase the operating speed of a semiconductor device by a reduction in a parasitic capacitance as well as to improve the reliability of a wiring by a method wherein prescribed ionic species are ion-implanted in a part, which is etched at the time of an etching for forming a sidewall spacer, of the surface of a field oxide film and a transformed layer having a small etching rate is formed and the like. CONSTITUTION:In a semiconductor device manufacturing method including a process for forming a sidewall spacer 11 on a field oxide film 2, a modified layer 10 having an etching rate smaller than that of the material for the spacer 11 is formed by ion-implanting prescribed ionic species in a part, which is etched at the time of an etching for forming the sapcer 11, of the surface of the film 2 and after that, the etching for forming the spacer 11 is performed. For example, gate electrodes 5 and 6 are formed and after n<-> semiconductor regions 7 and 8 are formed in a self-alignment manner to the electrode 5, the surface of an active region part is covered with a resist pattern 9, Si is implanted in a field SiO2 film 2 and a transformed layer 10 is formed.
Patent JP-S51114877-A (JP)
Title: Coating equipment
Inventor: SASAKI TAMOTSU
IPC: H01L21/027
Filed: 1975-04-02
Abstract: PURPOSE: Prevent photoresist fine particles from attaching wafer lower side by making air current flowing the wafer lower side to flow faster. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01214237-A (JP)
Title: Power circuit
Inventor: OKADA KAZUYASU
IPC: H02J7/35
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the variation of output voltage by a transient current, by cutting off a load to be turned ON from a main power supply and by turning ON said load by an auxiliary power supply. CONSTITUTION:The output of a solar battery 1b is stabilized by a power control circuit 2b and supplied to two loads 8a, 8b while charging a battery 3b with electricity via a charging circuit 5b. When said loads 8a, 8b require a power more than the output of the solar battery 1b, the deficient power portion is supplied from the battery 3b via a reverse-current protection diode 4b. When said loads 8a, 8b are turned ON, switches 7a, 7b and 7c, 7d are turned OFF and ON, respectively, so that the loads are cut off from the main power supply solar battery 1b and power is supplied thereto from the auxiliary power supply battery 3b. Therefore, the influence of a transient current is not exerted on the main power supply and other loads.
Patent JP-S53123702-A (JP)
Title: Controlling method of steam temperature at outlet of steam generator in low loading
Inventor: UKECHI KAZUTOSHI
IPC: F28F27/02
Filed: 1977-04-06
Abstract: PURPOSE: To increase the mixing efficiency and operate correct temperature control by introducing high temperature steam of steam generators in low loading into bypass pipes and increasing the flow velocity and mixing with low temperature steam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62197272-A (JP)
Title: Method and device for cutting small diameter hole
Inventor: KAKEGAWA JUNICHI
IPC: B23K7/00
Filed: 1986-02-25
Abstract: PURPOSE:To prevent the generation of the break and a burr, etc., and to omit unreasonableness and waste by rotating as rotary cylinder and cutting a small diameter hole by a cutting torch for drawing a true circle in the periphery in the lower part of the center of the torch which has been fixed eccentrically. CONSTITUTION:A rotary cylinder 5 which has provided horizontally a sliding groove on the bottom part so that a torch supporting cylinder 9 is slid or fixed freely is pressed into the inside diameter of a rotating part, the torch supporting cylinder 9 is slid eccentrically by using its center 7 as a base point, and a necessary R is fixed by making the center 18 of a small rotating body 30 conform with, for instance, a part of 2mm. Also, said cylinder is installed to an installation base 3 so that a center intersection 13 of a material 12 to be cut conforms with a position of a tip 28 of a pointer 27 which has been provided so as to communicate and conform with the center of the rotary cylinder 5. The rotary cylinder 5 which has been pressed into the rotating part, and the torch supporting cylinder 9 rotate as one body in an eccentric state. Accordingly, at that time point, a radius 12 is determined, and in case the radius 12 is 2mm R, a whole diameter of 4mm phi is cut exactly and also to a true circle.
Patent JP-S55132264-A (JP)
Title: Liquid-drip jet recording device
Inventor: SHIRATO YOSHIAKI
IPC: B41J2/175
Filed: 1979-04-02
Abstract: PURPOSE:To provide a recorded picture of excellent quality at a high speed by providing a part of a recording-liquid feeding system with a deaeration means for excluding the melted gas in the recording liquid so as to carry out the stable discharge of the recording liquid. CONSTITUTION:To a head member 1 where the recording is performed by making small ink drips to be discharged from a discharge orifice 5, is added an ink-supplying system composed of an ink-supplying tank 10 having deaeration function, a  filter 11, a transfer pump 12 and an ink cooler 13. To the bottom part of the ink- supplying tank 10 is fitted with a heater 10a, while inside of the tank 10 being  provided with a temperature detector 10b for detecting the temperature of ink. The  thermal information thereby detected is transmitted to an error amplifier 14 wherein  a standard temperature is set beforehand and, based on the comparison between the  transmitted and standard temperatures, the heater 10a is actuated to conduct automatic heating of ink.