baber/WOPTO huggingface dataset:
Patent JP-S6286869-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TAKESHI
IPC: H01L21/338
Filed: 1985-10-14
Abstract: PURPOSE:To accurately form an offset gate structure by ion implanting source, drain regions by insulating films of two layers, and then removing the insulating films of a substrate side at drain side in the desired amount as a dummy gate. CONSTITUTION:After an N-type semiconductor layer 2 to become the channel region of a Schottky barrier FET is formed on a GaAs substrate 1, an SiO2 film 3 and an Si3N4 film 4 are formed. Then, with the films 3, 4 as masks a source region 6 and a drain region 7 are formed by ion implanting. Then, the films 3, 4 of the source region side are covered with resist 8, and the film 3 is etched from the drain region side. After the resist 8 is removed, a film 3' is etched, and the film 4 is removed. After resist 9 is coated, a film 3'' is removed, and a gate electrode 10 is formed. Eventually, the resist 9 is removed, and a source electrode 21 and a drain electrode 2 are formed.
Patent JP-S6470542-A (JP)
Title: Deodorant component-containing rubber composition
Inventor: UEDA TSUNEHISA
IPC: C08L33/02
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a rubber composition, having reduced offensive smell in processing and molding rubber with various compounding agents and capable of providing an odorless rubber composition itself, by blending a deodorant compound containing a compound having acid anhydride in the molecule with the rubber. CONSTITUTION:A deodorant component-containing rubber composition, obtained by blending 100pts.wt. rubber (e.g. natural rubber, SBR or BR) with 0.05-30pts. wt., preferably 0.1-20pts.wt. compound having acid anhydride group in the molecule, e.g. aromatic polycarboxylic acid anhydride (e.g. phthalic anhydride), acrylic acid based polymer having acid anhydride crosslinkages (polymer having >=1mol.%, preferably 5mol.% acid anhydride groups), Diels-Alder reaction type addition reaction product (derivative) of an alpha,beta-unsaturated dicarboxylic acid anhydride (preferably maleic anhydride) with olefins, etc., and, as necessary, adding various rubber additives.
Patent JP-H0392671-A (JP)
Title: Gear shift control device for automatic transmission
Inventor: SUMIMOTO TAKAYUKI
IPC: F16H61/10
Filed: 1989-09-01
Abstract: PURPOSE:To reliably execute kick down by a method wherein in a state in which a car speed is increased at a low speed stage in a high load state, at a car speed approximately at the overrun point of an engine, a kick down pressure is prevented from being exerted to perform up gear shift. CONSTITUTION:A kick down region set means 112 receives signals from a first detecting means 110 to detect a car speed increase time at a low speed stage and a second detecting means 111 to detect a load increase time at a high speed stage. In a state in which a car speed is increased at a low speed stage, the number of revolutions of an engine is also increased, and overrun occurs. In which case, by closing a kick down valve 80 approximately at an overrun point, a kick down pressure is prevented from being exerted, and at a current point of time up gear shift is effected by a shift valve 62. Meanwhile, when kick down is demanded due to a fact that an engine load is increased approximately at an equal car speed at a high speed stage, a kick down pressure is exerted even during relatively high car speed running to reliably execute kick down.
Patent JP-H0675854-A (JP)
Title: Cache flash device
Inventor: KUNISHIGE SHINJI
IPC: G06F12/08
Filed: 1992-08-27
Abstract: PURPOSE:To execute an efficient cache flash access by omitting a useless table walk. CONSTITUTION:An address generating unit 12 generates a logical address being a cache flash object. A D-TLB 14a receives this logical address through a data bus 13a, executes a physical address conversion, and also, outputs a hit/mishit signal. In the same way, an I-TLB 14b receives this logical address through an instruction bus 13b, executes the physical address conversion, and also, outputs the hit/mishit signal. In accordance with the hit/mishit signal from each TLB, in the case one of each TLB is an erroneous, multiplexes 16a and 16b supply the physical address of the other TLB to a D-CACHE 15a and an I-CACHE 15b.
Patent JP-S59119869-A (JP)
Title: Semiconductor device
Inventor: OZEKI MASASHI
IPC: H01L29/78
Filed: 1982-12-27
Abstract: PURPOSE:To obtain the insulated gate type semiconductor device using a III-V group compound semiconductor as an active layer by disposing a semiconductor layer, interface level concentration thereof in a gate insulator layer is low, between a III-V group compound semiconductor base body and the gate insulator layer selectively arranged on the base body. CONSTITUTION:An n type InP active layer 2 in approximately 400mum thickness is formed on a semi-insulating InP substrate 1 and a GaInAs thin-layer 3 in approximately 100Angstrom  thickness on the active layer 2. The thickness of an insulating film 4 in SiO2, etc. is brought to approximately 7,000Angstrom . GaInAs is easy to be made affinitive with both InP and an insulator such as SiO2, and is difficult to form an interface level on its interface. A gate electrode 5 in Al constitutes an insulated gate functioning together with the insulating film 4. Excellent gate characteristics are displayed because there is no interface level on the interface between the GaInAs thin-layer 3 and the insulating film 4.
Patent JP-H0894579-A (JP)
Title: Gas chromatograph-mass spectrometer
Inventor: MIISHI KOZO
IPC: H01J49/04
Filed: 1994-09-22
Abstract: PURPOSE: To control the temperature of the interface of a GC-MS(gas chromatograph-mass spectrometer) so that it matches the temperature of the column oven of a GC(gas chromatograph). CONSTITUTION: A GC 1 is provided with a heat sensing element 14 for detecting the temperature inside a column oven 6, and a heater 5 in an interface 8 is operated according to the temperature detected by the heat sensing element 14 so as to adjust the temperature inside the interface 8.
Patent JP-H1073021-A (JP)
Title: Mounting structure for ceramics hot chamber
Inventor: UEDA HISAO
IPC: F02B19/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a ceramics hot chamber, which facilitates stable fitting of a hot chamber at lower costs as compared with existing structures. SOLUTION: A cylinder head 10 is formed with a substantially circular hot- chamber fitting hole 14, a second concave part 12 of arc shape larger than a semicircle and a small hole. A hot chamber 13 adapted to fit in the fitting hole 14 is substantially circular in its outer circumference and is formed on part of its outer periphery with a first concave part 11. The hot chamber 13 is fitted into the fitting hole 14 to bring the concave parts 11 and 12 facing each other, a circular engaging member 15 is inserted between the concave parts 11 and 12, a pin 17 is pressed into the small hole to secure the engaging member, and the cylinder head material between the hot-chamber fitting hole 14 and the small hole is plastically deformed inside the fitting hole 14 to secure the hot chamber 13.
Patent JP-H0391098-A (JP)
Title: Hot water suppler for automatic vending machine
Inventor: IKEDA KICHIYA
IPC: G07F13/00
Filed: 1989-09-04
Abstract: PURPOSE:To prevent the layout of the inside of the automatic vending machine from being restricted by a hot water tank and to effectively utilize the space in the machine by providing an electromagnetic opening/closing valve on a communicating hole, and also, providing an air pump for feeding pressurized air into a small chamber. CONSTITUTION:As for the hot water supply device 1, at the time of holding for sales, a solenoid 13 is brought to electric conduction once, and hot water 3 of a prescribed quantity is led into a small chamber 11 through a communicating hole 11a. When a sales signal of a drink is received, a solenoid valve 19 is opened, pressurized air fed out of an air pump 18 is fed into the small chamber 11, and by this pressurized air, the hot water 3 in the small chamber 11 is brought to force feed through the inside of a supply pipe 8 and supplied to a mixing bowl. In such a way, since the hot water 3 of the prescribed quantity is brought to force feed by pressurized air, even if the mixing bowl is positioned in the upper part of a hot water tank 2, the hot water 3 is supplied surely. In such a way, such an inconvenience as the arrangement of various devices and apparatuses in the automatic vending machine is restricted greatly can be eliminated.
Patent JP-S59121562-A (JP)
Title: High accuracy automatic reader
Inventor: AIHARA SATOSHI
IPC: G06K7/015
Filed: 1982-12-28
Abstract: PURPOSE:To read accurately an inputted drawing corresponding to the scale on a drawing by correcting expansion/contraction of paper or the like by a correcting data stored in a memory at input. CONSTITUTION:A counted data of a step counter 6 is a data representing the position on a drum 8 of a sensor 5. A control circuit 1 inputs a position data designated by a step counter 6 almost at the same time as driving and inputs the position data generated from the sensor 5. The data is corrected at an operating circuit 2 by using the position data inputted fromthe step counter 6, and the data inputted from the sensor 5 is stored by using this corrected data as an address value on the drawing 9. The memory 3 is stored with the corrected data, which is generated by an initial set executed manually when the drawing 9 is set to the drum 8.
Patent JP-H03185121-A (JP)
Title: Carbon fiber with non-circular cross section, its production and carbon fiber composite material therefrom
Inventor: SARUYAMA HIDEO
IPC: B29K105/06
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the title fiber useful as a reinforcing fiber for composite materials improved in both compressive and flexural strengths by flameproofing treatment followed by carbonizing treatment of an acrylic precursor with non- circular cross section having a specified rotation symmetry angle. CONSTITUTION:A spinning dope comprising an acrylonitrile-based polymer containing >=95mol% of acrylonitrile and a solvent for said polymer is delivered through a spinneret having non-circular delivery holes into air or an inert atmosphere followed by immediately introducing the resultant spun yarn into a coagulating bath consisting of said solvent and a coagulating agent to effect the coagulation of the yarn, which is then washed with water and drawn into non-circular fiber with the cross section shape having at least one symmetry plane passing through its center and also having a rotation symmetry angle thetaspecified as theta=360 deg./n (n is 1-10). This fiber is, as a precursor, is then put to flameproofing treatment followed by carbonizing treatment, thus obtaining the objective fiber <=1.16 in surface smoothness, >=300kg/mm<2> in tensile strength and >=20ton/mm<2> in tensile modulus.
Patent JP-H04234578-A (JP)
Title: Reciprocating pump device and method for dist- ributing liquid or supercritical fluid
Inventor: MAHOMADO FUARIDO ABUDERUURAAMA
IPC: G01N30/02
Filed: 1991-08-14
Abstract: PURPOSE: To provide a pump device for and a method of feeding liquid or supercritical fluid at a desired pressure with which the flow rate minimumly varies, and at a flow rate. CONSTITUTION: Fluid is led into an inlet valve of a first pump chamber with a volume which is larger than that of a second pump chamber connected to the first pump chamber. When a first piston descents while a valve between the first and second pump chambers is closed, fluid is led into the first pump chamber while fluid is discharged from the second pump chamber. When the piston ascends while a second piston descends, fluid is filled in the second pump chamber 2 while the fluid is discharged from the second pump chamber. A sensing means connected to the pump chambers transmits signals indicating a temperature and a pressure of the fluid, and a controller connected to a drive means delivers a drive signal in accordance with these signals.  Thus, the speeds and the positions of the first and second pistons are adjusted in order to minimize pulsation in the fluid flow through the outlet port of the pump device.
Patent JP-S61107885-A (JP)
Title: Still picture broadcasting means
Inventor: UEKI KATSUTOSHI
IPC: H04N7/08
Filed: 1984-10-30
Abstract: PURPOSE:To minimize the extent of a flickering of a receiving reproducing screen by making a still picture broadcasting TV signal composed of a non- continuous pattern and a frame group of color arrangement into a TV signal having a small quantity of a change component concerning the pattern and color arrangement. CONSTITUTION:A still picture TV signal generating means 200 generates a static picture TV signal to broadcast for one frame each, and outputs it as a positive picture TV signal 201. A frame memory means 202 stores the signal for one frame of the signal 201 outputted from the means 201 for output each and reproduces and outputs with the next frame. At negative and positive inverting circuit 203, the positive picture TV signal reproduced and outputted from the means 202 is positive negative-inverted and impressed to a video switch 205 as a negative picture TV signal 204. The switch 205 changes over the inputted signal 201 and signal 204 for one frame each and outputs a picture broadcasting TV signal composed with the signal 201 and signal 204 as a pair.
Patent JP-S59120982-A (JP)
Title: Counterclockwise clock using main spring
Inventor: SUZUKI TADASHI
IPC: G04B23/02
Filed: 1982-12-28
Abstract: PURPOSE:To make a conventional main spring winding clock counterclockwise by remodeling it partially. CONSTITUTION:For the purpose of making an alarm clock counterclockwise, it is made possible to wind a first wheel complete (main spring) counterclockwise. Only the wheel A of an escape wheel complete for clockwise clock is remodeled to the wheel B of an escape wheel complete for counterclockwise clock to make the alarm clock counterclockwise. A minute hand wheel complete is notched oppositely to the minute hand wheel complete for clockwise clock for the purpose of sounding an alarm.
Patent JP-H1159979-A (JP)
Title: Signature adjustment and feed device
Inventor: SATO YOSHIHIKO
IPC: B65H15/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the workability by providing a rotary box to receive and reverse a unpacked signature laminated body on a receiving base, receiving the unpacked laminated body by an L-shaped receiving base turnable around the horizontal axis through a vertically movable lifter, and transferring it on an auto-loader. SOLUTION: A signature bundle (laminated body) (a) is placed on a receiving base 4, and when it is unpacked and a front lay paper on the upper end is detached, a rotary box 5 is advanced to support the signature laminated body (a), and then, retreated and reversed, and a front lay paper which is on the lower end in an initial condition is detached. Then, the lifter 6 is elevated to support the signature laminated body (a) in the rotary box 5, and the rotary box 5 is retreated in a condition where the lifter supports the laminated body (a). Then, the lifter 6 is lowered to transfer the laminated body (a) on the L- shaped receiving base 7, the signature is in the upright condition by turning the L-shaped receiving base around its horizontal axis by 90 deg., and transferred on a support conveyor 1 of the automatic loader to feed each signature to a gathering machine.
Patent JP-S61108591-A (JP)
Title: Photothermal conversion type recording medium
Inventor: OGUCHI YOSHIHIRO
IPC: G11B7/24033
Filed: 1984-11-01
Abstract: PURPOSE:To convert light to thermal energy by effectively absorbing said light and to enable high density recording and optical reproduction, by containing a specific azulenium salt compound. CONSTITUTION:A photothermal conversion type recording medium is obtained by forming a thin film 2 containing an azulenium salt compound to a substrate. The thin film 2 is formed by the vacuum vapor deposition of the azulenium salt compound represented by general formula [I] or coating a solution prepared by dissolving said compound in a solvent. The content of the azulenium salt compound is 0.1-99wt% in the thin film 2 and the thickness of said from 2 is set to 10mum or less. A pit 5 is formed by irradiating or contacting the thin film 2 with electromagnetic radiation 4. The scanning of low output laser is applied to the pit formed part and a pit non-formed part along a track and the reflectivity difference thereof is read by a photodetector.
Patent JP-S61108622-A (JP)
Title: Composition of improved adhesiveness
Inventor: AOKI MASAAKI
IPC: C09J175/00
Filed: 1984-11-01
Abstract: PURPOSE:A polyurethane composition of improved adhesiveness to, especially, metals or plastics, containing a polyurethane having acrylic and trialkoxysilane groups. CONSTITUTION:The titled composition comprising a urethane polymer obtained by reacting an NCO-terminated prepolymer prepared by reacting a polycaprolactone and/or a copolyester polyol of caprolactone with an organic polyisocyanate with a hydroxyalkyl acrylate of formula I (wherein R1 is H or CH3, R2 is a 2-5C alkylene), e.g., hydroxyethyl methacrylate, and a trialkoxysilane of formula II (wherein X is H or S, R3 is H, alkyl, aminoalkyl, allyl or aryl, R4 is alkylene or arylene, R5 is alkyl, these alkyls and alkylenes are of 1-3C), e.g., gamma-aminopropyltriethoxysilane.
Patent JP-H0675360-A (JP)
Title: Reticle and production of semiconductor device using the same
Inventor: YOSHIHARA IKUO
IPC: G03F1/70
Filed: 1992-08-28
Abstract: PURPOSE:To provide a reticle which can suppress deviation of exposure focus between a scribe region and a chip region. CONSTITUTION:A dummy pattern 34 is formed on the center part of the reticle 31 formed with a scribe region pattern 33 at the center area. For example, when a wiring layer is formed by patterning in the chip region of a wafer, a dummy layer having the same thickness as that of the wiring layer is formed on the scribe region of the wafer so as to prevent deviation of exposure focuses between the scribe region and the chip region.
Patent JP-H1164415-A (JP)
Title: Measurement method for storage space charge distribution of power cable
Inventor: MURATA YOSHINAO
IPC: G01N29/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the storage space charge distribution of a power cable capable of performing temperature elevation and temperature control without elevating the temperature of a space charge measurement system and without bringing a temperature elevation device into contact with a storage space charge distribution measurement part. SOLUTION: The two parts of the external semiconductive layer 4 of the power cable 1 are exposed and a measurement electrode 6 to which a piezoelectric element 8 is mounted is brought into contact with the surface of a shielding layer 5 between the exposed parts. The storage space charge distribution measurement part including the exposed external semiconductive layer 4 and the mounting part of the measurement electrode 6 is irradiated with infrared rays by an infrared ray irradiation device 17 and the measurement part is heated. A pulse voltage is applied by a pulse generator 15 between the grounded shielding layer 5 and the external semiconductive layer 4, generated elastic waves generated at the time are detected by the piezoelectric element 8 and space charge distribution is measured.
Patent JP-S6383349-A (JP)
Inventor: YUASA SHUJI
IPC: E04B5/02
Filed: 1986-09-26
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-H0974047-A (JP)
Title: Chip-type lc filter
Inventor: AZUMA TAKAHIRO
IPC: H03H7/075
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a chip-type LC filter by constituting an inductance element for constituting one portion of the chip-type LC filter using a nonlinear conductor and coating it with a resin including a magnetic powder. SOLUTION: A chip-type LC filter consists of a cylindrical central conductor 8, a cylindrical capacitor 4 which becomes one capacitor element being fit to a junction part 9 located at the center in axial direction of the central conductor 8 and being electrically connected, and nonlinear-shaped conductors 2 and 3 which become two inductance elements being formed at both edges excluding the central part in the axial direction of the central conductor 8 at both edges of the cylindrical capacitor 4.  Then, the chip-type LC filter 1 consists of a resin 12 including a magnetic powder for covering the nonlinear-shaped conductors 2 and 3 and metal caps 10 and 11 which become external terminals which are electrically connected to each one edge part of the nonlinear conductors 2 and 3 and cover the resin 12, thus obtaining the compact chip-type LC filter 1 whose attenuation characteristics do not deteriorate and which do not easily resonate with other components even if the inductance elements become small.
Patent JP-S59131623-A (JP)
Inventor: BIKUTAA MAAKU
IPC: C08G64/00
Filed: 1983-12-06
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-S6475880-A (JP)
Title: Manufacture of refrigerator door
Inventor: MATSUDA TOSHIZANE
IPC: F25D23/02
Filed: 1987-09-11
Abstract: PURPOSE: To obtain high strength by closing the top opening of a container-like door body with a seal paper having a rigid reinforcing plate tacked to the lower face, pressing the seal paper projecting down to deform by foaming jigs and foaming urethane in the door body. CONSTITUTION: After injecting urethane through holes 4 of a seal paper 2, the door is held at the top and bottom with foaming jigs 22, 24 to foam the urethane with the seal paper pressed by protrusions 23 of the jig 22 until deformed to project down, causing a reinforcing plate 6 tacked through an adhesive tape 8 to the lower face of the paper 2 to be released from the paper 2 and separating from the paper 2 due to its own weight, resulting in a large space with the paper 2 at the periphery 7 of the plate 6. As foaming proceeds the inner space of the door is filled with rigid urethane foams 28 and hence the periphery 7 is automatically buried and set in the foams 28. Thus it is possible to make a high-strength refrigerator door, without machining the reinforcing plate and door body.
Patent JP-H0393280-A (JP)
Title: Manufacture of photodiode
Inventor: YAMAMOTO AKINAGA
IPC: H01L31/10
Filed: 1989-09-05
Abstract: PURPOSE:To suppress stress due to difference in thermal expansion coefficient and reduce generation of dark current by a method wherein a relatively thick polysilicon mask is formed on an implantation protective film composed of a thermally oxidized film. CONSTITUTION:A thermally oxidized film 2 with thickness tox is formed on a p-type silicon substrate 1 while a polysilicon film 3 with thickness of tpo is formed thereon. Then the film 3 is patterned to form a polysilicon mask 31 having an opening on a light receiving part 4, and with the mask 31 used as an implantation mask, arsenic ions are through-implanted via the film 2. By controlling the implantation energy, an n-type implantation layer 5 formed in the substrate 1 of the light receiving part 4 is specified to desired depth xj. Then the substrate 1 is set in a thermal treating furnace to be subjected to heat treatment so as to obtain a photodiode.