baber/WOPTO huggingface dataset:
Patent JP-S58185366-A (JP)
Title: Power steering
Inventor: OZAKI SHINSABUROU
IPC: B62D5/087
Filed: 1982-04-23
Abstract: PURPOSE:To control steering power suitable for a running condition, by shuttle sliding a valve sleeve in the axial direction with respect to a valve spool. CONSTITUTION:A steering wheel is laterally rotatively steered to shuttle move a valve spool 23 in the axial direction, and pressure oil is supplied from an oil hydraulic pump to one of the cylinder chambers 17, 18 of a power cylinder 11 to drive the cylinder 11. And if rotative steering operation is stopped, a valve sleeve 24 is slid by the spool 23 to equalize oil pressure of the chambers 17, 18, and a piston of the cylinder 11 is stopped. Here, if a signal from a car speed sensor 55 becomes at least a predetermined speed, a servo function of the cylinder 11 is suppressed. In case of automatic steering, a circuit switch of a radar 56 is turned on.
Patent JP-H1020715-A (JP)
Title: Electrophotographic printer and seam position deciding method
Inventor: ROGER W BUDNIK
IPC: G03G21/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To track while detecting a seam, by receiving a signal from a sensor, and determining the seam position in a belt as the function thereof. SOLUTION: A toner area coverage sensor is installed in adjacent to a photoreceptor belt 12, and a controller receives a signal generated by the sensor as a function of the reflectance of the belt, to determine the seam position of the belt as the function thereof. Ordinarily the photoreceptor belt has a constant reflectance along the longitudinal direction thereof, but the reflectance of the seam area 15 of the belt 12, is varied because of a splash or the weld of the seam for bonding the end parts of the belt 12. In the case when the reflectance of the belt is measured by utilizing a black toner area coverage(BTAC) sensor, the voltage signal output is variable. The belt seam 15 is detected to be tracked by using the variation, so that the image formation and the development are not performed on the seam area 21.
Patent JP-H11188829-A (JP)
Title: Film sticking method
Inventor: WASHISAKI YOJI
IPC: B32B43/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make the tension variation externally small and release a cover film in the case of half-cutting of the cover film on a laminate film, releasing intermittently areas between half-cut lines and sticking cut films continuously on a base. SOLUTION: In a film sticking device, a cover film 12C in a laminated film 12 unwound from a film roll 18 is cut on a given site to form a half-cut line, and an adhesive face of an adhesive tape 24D is pressed from a site in front of the half-cut line on the front end of a section to be released by a touch roll 24C and the adhesive tape is taken up to release the cover film 12C. At that time, the adhesive tape 24D is moved by the speed equal to that of the laminated film 12 in the same direction.
Patent JP-H07276238-A (JP)
Title: Surface finishing method for valve lifter
Inventor: FUKUOKA SATOSHI
IPC: B24C3/32
Filed: 1994-04-06
Abstract: PURPOSE:To shorten a blast processing time against a necessary part by performing a first blast processing on the upper and lower end parts of the outer circumferential face of a cylindrical valve lifter main body, thereafter, performing a second blast processing of small grain size blast material on the whole outer circumference of the valve lifter main body. CONSTITUTION:In a valve lifter (tappet) used for the valve system of an internal combustion engine, a valve lifter main body 1 is formed out of aluminum or its alloy, and a hard coating layer 6 made of for example iron-series abrasion resisting metallic material is formed on the outer circumferential face of the lifter main body 1. Namely a first blast process is performed on the upper and lower end parts (a) except the center part (b) of the outer circumferential face of lifter main body 1 so as to form a rough face 7 of relative large amplitude of surface roughness, thereafter a second blast process is performed, which uses blast material of relative low specific gravity and small grain size so as not to shave off the rugged part formed by the first blast process, and hence the coating layer 6 is formed.
Patent JP-S58187642-A (JP)
Title: Screw feed controlling device equipped with self-aligning mechanism
Inventor: ISHIDA YOSHIHIRO
IPC: F16H25/24
Filed: 1982-04-26
Abstract: PURPOSE:To accomplish the smooth feeding of a feed nut without over-restrcting the feed nut in spite of geometrical errors such as off-set of axes in the directions of a guide and a feed screw shaft and of inclination wherein by a structure wherein the feed nut is supported by a gimbal mechanism and yet axial clearances are provided. CONSTITUTION:The self-aligning functions toward the off-set of the axes in the directions of the guide and the feed screw comprises rolling-shifting trunnions 10 axially through balls 15 against the off-set component element both in the directions of V-V' and H-H' and inclining the mechanism by utilizing the balls 15 as roller bearing with the trunnions 10 as rolling center against the inclination component element.
Patent JP-H11263111-A (JP)
Title: Structure of actuator output shaft
Inventor: MIYATANI OSAMU
IPC: B60G17/015
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To ensure easiness in assembling work while a motor and a control rod are coupled together certainly in the rotating direction. SOLUTION: A coupling member 5 to couple the output shaft of a motor with a pair of parallel surfaces formed at the end of a control rod of a shock absorber consists of a cylindrical member 50 which has flexibility and is equipped with a pair of fitting members 51 which are coupled with the output shaft through a pin 6 supported penetratively by the coupling member 5 in the direction perpendicular to the axis of the output shaft on the side with the base end 5b of the coupling member 5 and formed in such a way as approaching each other as going apart from the tip 5a of the coupling member 5 toward the pin 6. The two fitting members 51 hold pinchedly a pair of the parallel surfaces furnished at the end of the control rod.
Patent JP-H06278397-A (JP)
Title: Lottery ticket
Inventor: KOBAYASHI AKIHIKO
IPC: G03H1/18
Filed: 1993-03-26
Abstract: PURPOSE:To make a forgery, a falsification difficult and to enhance safety of a lottery by using a lot mark as visible information and forming a protective layer of a monochromatic reproduction type transparent hologram. CONSTITUTION:A lottery ticket is printed with a plurality of lot marks 2 such as a design, numbers, symbols, etc., on a surface of a card-shaped sheet 1 of a support, with a layer 5 having a monochromatic reproduction type transparent hologram as a transparent protective layer on a lot mark forming region of the sheet 1 and with a peeling layer 4 concealing the marks 2 on the layer 5. Then, since the marks 2 of the ticket is visible information and the layer 5 is formed of the hologram, even if visible lottery information is falsified, a similarly peelable concealed layer is provided by printing and recovered as a lottery ticket, an illegal act can be immediately discovered by confirming invisible information (curved numeral characters) of the hologram of the layer 5.
Patent JP-H05233435-A (JP)
Title: Memory controller
Inventor: IMAMURA KENJI
IPC: G06F12/06
Filed: 1992-02-18
Abstract: PURPOSE:To obtain the memory controller whose access operation is not inter rupted at the border of memories even if the access range covers plural memo ries connected to a system bus. CONSTITUTION:The memory controller 5 is provided with an address register stored with the range of the address space of the memory 6 that the controller takes charge of, and also provided with an access area decision part 15 which decides whether an address area to be accessed is inside or outside the address space or whether the whole or part of the area is included or not. Then a current row address generation part which generates a current row address where the access operation is currently performed is provided to monitor whether or not the current row address is in the address space or not. When the current row address is in the address space, a control signal and an address to be accessed are immediately supplied to the memory that the controller takes charge of to start control operation.
Patent JP-S55159645-A (JP)
Title: Transmission system
Inventor: SAKAI FUMIAKI
IPC: H04L1/16
Filed: 1979-05-30
Abstract: PURPOSE:To leave the error in operation to a part of unit, by performing the check of response signal at master and slave stations and suitably coping with the control response of error. CONSTITUTION:A control signal S1 output from an operating table 1 is transmitted via a master station 2 and a transmission line 3, to a slave station 8. This slave station 8 checks the code of transmission error as to the signal S1, and if no error, the signal S1 is given to a detection circuit 9 and a unit 5. The unit 5 responds to the reception of the signal S1 and required information is inserted to a display signal S2 and given to the slave station 8, and the slave station 8 sets a flag L2 to ''1'' when it receives the signal S2 and others are transmitted to the transmission line 3. Further, the master station 2 checks the signal 2 and when the flag L2 is at ''1'', the content of the data D is displayed on the panel 7. Further, the flag L2 is at ''0'' in the circuit 6, it is regarded as the malfunction of the unit 5. That is, the check of the response signal is made at the master and slave stations to suitably cope with the error control response and the error in operation is kept in a part of the unit.
Patent JP-S62226554-A (JP)
Title: Charged particle energy analyzer
Inventor: KUMASHIRO SUMIO
IPC: H01J49/46
Filed: 1986-03-27
Abstract: PURPOSE:To take a solid angle larger as compared with the conventional electrostatic hemisphere type dispersive analyzer as well as to improve the extent of detection sensitivity, by leading charged particles converged by a decelerating lens system into a nondispersive analyzer having both low-pass and high-pass filters. CONSTITUTION:The photoelectron emitted out of a sample 1 is converged on an incident slit 3 by a decelerating lens system 2. Kinetic energy of the photoelectron passing through the incident slit 3 is more than a range of V1 (eV) whereby it reaches a low-pass filter after uniform rectilinear motion. At this low-pass filter, such a photoelectron whose kinetic energy is lower than that of V2 (eV) is reflected, moving toward an incident slit 7, and another photoelectron whose kinetic energy is higher than the V2 (eV) collides with a reflecting surface 5, losing it charge. The photoelectron passing through the incident slit 7 reaches a high-pass filter 8, and such a photelectron whose kinetic energy is lower than a range of V3 (eV) is reflected by a second grid 10, while another photoelectron whose kinetic energy is higher than this V3 (eV) passes through it, entering a detector 12, whereby such photoelectron that is within the range of V3-V2 (eV) is caught and detected.
Patent JP-S58189220-A (JP)
Title: Manufacture of absorptive polyether urethane particle
Inventor: ARISU FUAN ERUFUEN
IPC: C08G18/48
Filed: 1983-04-21
Abstract: The invention relates to polyetherurethane particles having absorptive activity whereby these particles may be applied for the extractions or the separations of metal ions from liquids, e.g. from waste liquors leaving galvanizing, printing and metal working industries. The particles are of a spherical shape, have a bulk density of at least 0.5 g/cm3 and are resistant against acidic liquids. The invention provides a method for such extractions and separation. The invention provides also a method for production of the polyetherurethane particles by forming a prepolymer and subjecting the dissolved prepolymer in the presence of 2-methylpiperazine suspension to polycondensation.
Patent JP-S61228662-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOTA YASUO
IPC: H01L27/04
Filed: 1985-04-02
Abstract: PURPOSE:To make it possible to form a resistor elements having different resistivities stably at a high density on a semiconductor element, by determining the shapes and forming positions of all resistance regions by the patterning of a first mask material. CONSTITUTION:A silicon oxide film 102 is formed on an N-type semiconductor substrate 101. An aluminum film 103 is deposited as a first mask material on the entire surface. Then, the aluminum film 103 on a resistance-element forming region is selectively removed by a photoetching method. Thus opening parts 104 and 105 are formed. Then, as a second mask material, photoresist 106 is formed. Thereafter, boron ions are implanted, and a first resistance element region 107 is formed. Then, as a third mask material, photoresist 108 is formed. Boron, whose dose amount is different from the first ion implantation, is implanted and a second resistance element region 109 is formed. Thus the interval between the resistors having different resistivities can be controlled accurately.
Patent JP-H09257261-A (JP)
Title: Bath room heater with different room heating function
Inventor: TAKEDA TAKESHI
IPC: F24D5/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bath room heater with a dressing room heating function reduce time required for execution of a work for a piping for feeding a heating medium and a body case part as much as possible and simplify a structure through reduction of the number of part items. SOLUTION: A heat-exchanger 4 for a bath room for a bath room A and a heat-exchanger 10 for dressing room for a dressing room B different from the bath room A are contained in a device body part SH in such a state that a heating medium is fed from an external heat source machine G. The device body part SH is provided with a circulation fan 1 for a bath room to circulate and ventilate air in the bath room through the heat-exchanger 4 for a bath room. In such a state that an air trunk forming part 18 to contain a circulation fan 5 for a dressing room to circulate and ventilate air in the dressing room through the heat-exchanger 10 for a dressing room is connected to the device body SH, a passage for heating a dressing room through which the heat- exchanger 10 for a dressing room is communicated with a circulation fan 5 for a dressing room is provided.
Patent JP-S58187412-A (JP)
Title: Crosslinked block copolymer
Inventor: FUJII MASAYUKI
IPC: C08L101/00
Filed: 1982-04-27
Abstract: PURPOSE:A specifically composed olefinic block copolymer is crosslinked to produce the titled polymer with high heat resistance, flexibility, strength, processability, impact strength at low temperatures and good appearance. CONSTITUTION:An olefinic block copolymer consisting of (A) 50-70pts.wt. of a propylene homopolymer block or a copolymer block thereof with ethylene or an alpha-olefin of 4-12 carbon atoms and of (B) 30-50pts.wt. of an ethylene-propylene binary random copolymer block containing 30-85wt% of ethylene is crosslinked usually with a crosslinking agent to give the objective copolymer that contains 5-50wt% of a fraction insoluble in hot xylene and shows a flowability of 3- 500cc/secX10<-3>, when measured using the KOKA flow tester with a cylinder of 10mm. diameter with an orifice of 1mm. diameter and 2mm. height under a load of 30kg at a resin temperature of 200 deg.C.
Patent JP-S51145887-A (JP)
Title: Cord testing device
Inventor: OOTSUKA YUTAKA
IPC: G01R31/00
Filed: 1975-06-11
Abstract: PURPOSE: A cord testing device whereby potential faults including defective contact can be detected efficiently by feeding electrical inputs under mechanical vibration from outside and comparing the resultant outputs with a reference data. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60214865-A (JP)
Title: Safflower tea
Inventor: SHIKAMA RIYOUSUKE
IPC: A23L2/38
Filed: 1984-04-06
Abstract: PURPOSE:A safflower tea, obtained by finely cutting only stems of safflower, steaming the short cut stems, and drying and roasting the stemed steams, containing vitamin E utilizing wastes, and resembling toasted tea and oolong tea. CONSTITUTION:Safflower tea obtained by removing flowers and leaves from safflower, cutting only stems thereof to about 5mm. length, steaming the cut stems, and drying and roasting the steamed stems to give preferably about 1/11 specific gravity ratio between the initial raw stems and the product.
Patent JP-H04305868-A (JP)
Title: Signal recording and reproducing device
Inventor: ISHIDA MASAYUKI
IPC: G11B20/00
Filed: 1991-04-02
Abstract: PURPOSE:To record and regenerate the audio signals of both digital and analog modes with only the connection of a digital interface by recording additional information for identifying the digital or the analog mode at the time of recording. CONSTITUTION:The digital audio signal of a terminal 107 received by the digital interface is converted into an analog signal at a DAC 110 and recorded. When a received signal is in a digital mode, the received digital audio signal and additional information indicating that the digital audio signal is recorded are converted into a prescribed format and recorded. Also, when the received signal is in an analog mode, dummy data and additional information that the dummy data is recorded are converted into a prescribed format and recorded. Then, whether a signal is recorded in a digital or analog mode is identified and regenerated based on the additional information.
Patent JP-H04305450-A (JP)
Title: Method for forming hard coat layer having anti-fogging surface
Inventor: HAYAMA KAZUHIDE
IPC: B32B27/08
Filed: 1991-04-02
Abstract: PURPOSE:To provide an anti-fogging hard coat layer having a hardly damaged surface and showing anti-fogging effect over a long period of time. CONSTITUTION:An uncured ultraviolet curable resin developing hard coat properties upon curing and an ultraviolet curable resin having anti-fogging properties are successively laminated to the surface of a base material and these layers are irradiated with ultraviolet rays to be simultaneously cured to obtain an anti-fogging hard coat layer. When a film is used as the base material, an anti-fogging film is obtained. Therefore, by simultaneously curing two layers, a chemical bond is formed between both layers and a film having good lasting anti-fogging properties and hardly damaged is obtained.
Patent JP-H11273735-A (JP)
Title: Lithium-ion polymer secondary battery
Inventor: INAMASU TOKUO
IPC: H01M4/13
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery, excellent in a high-rate discharge characteritic, of low profile and light weight, free from liquid leak. and excellent in safety, by disposing polymer electrolyte in voids of a positive electrode and/or a negative electrode having a void ratio in a specific range. SOLUTION: A void ratio is 27 to 60 vol.%. As a polymer electrolyte, a gel-like gel electrolyte with an electrolytic solution held by a polymer is preferable and a high-polymer matrix material, etc., containing a nonaqueous electrolyte are suitable. A positive electrode 3 is made by mixing lithium cobaltate as an active material, a conductive material, a binder, and a diluent together to make a coating liquid, applying it to aluminum foil of a current collector 1, and then drying it. A negative electrode 4 is made by mixing artificial graphite as an active material, a binder, and a diluent together to make a coating liquid, applying it to electrolytic copper foil of the current collector 1, and then drying it.  The gel-electrolyte is made by mixing what is obtained by changing an ethylene oxide-added body of bis-phenol A into an acrylate with the electrolytic solution and cross-linking it. A gel-electrolytic film 5 is made by mixing a 3-functional acrylic ester and the electrolytic solution together, impregnating it into a polyethylene nonwoven fabric, and cross-linking it.
Patent JP-2000269423-A (JP)
Title: Semiconductor integrated circuit
Inventor: ABE KATSUMI
IPC: G11C11/407
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in circuit area as much as possible, to prevent the increase in current consumption as well and to generate internal clock signals which are accurately synchronized with external clock signals at all times, even when the manufacturing process condition, temperature, power supply voltage and environment of an external data bus change. SOLUTION: This semiconductor integrated circuit is provided with an internal clock signal generating circuit 10 and a data input/output circuit 20 and a clock receiver 11, a synchronization delay control circuit 12, a clock driver 13, an output control circuit 14, a delay monitor 15' and a control signal generating circuit 16 are provided inside the internal clock signal generating circuit 10. The delay monitor 15' sets a delay amount for input signals, based on the input timing of measurement start signals STR and measurement end signals STP in delay measurement mode, and after the delay measurement mode is ended, delays signals CLK outputted form the clock receiver 11 by the delay amount set at the delay measurement mode, and outputs them to the synchronization delay control circuit 12.
Patent JP-S61229136-A (JP)
Title: Information processor
Inventor: TAKIGAMI AKIRA
IPC: G06F9/44
Filed: 1985-04-04
Abstract: PURPOSE:To make verification of a procedure program for processing information easy, by changing the flat of an executed procedure only out of flag areas provided in part of translated codes corresponding to each procedure. CONSTITUTION:An information processor 100 is equipped with a translating means 102 which translates a source program in which information processing procedures are described into codes 105 and an interpreting and executing means 103 which interprets and executes the translated codes 105. The translating means 102 translates a source statement 108 having a line number 107 into a string of codes composed of a pointer 109 containing the line number, instruction 110, operand 111, and executed/unexecuted flag 106 and stores the code string in a storage means 104. Upon actually executing the codes 105, the interpreting and executing means 103 sets their executed/unexecuted flags 106.
Patent JP-S63238244-A (JP)
Title: High-strength ferritic heat-resisting steel excellent in toughness and weldability
Inventor: TOKUNO KAZUNARI
IPC: C22C38/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain a ferritic heat-resisting steel excellent in strength at high temp., toughness, and weldability, by providing an adequate balance between B and C contents and also by reducing Si content in a high-Cr steel with a specific composition. CONSTITUTION:The ferritic heat-resisting steel has a composition which consists of, by weight, 0.03-0.15% C, 0.1-1.5% Mn, 8-13% Cr, 0.5-1.5% Mo, 0.05-0.3% V, 0.02-0.12% Nb, 0.01-1% Ni, 0.01-1% Co, Si in an amount limited to <=0.2%, further B and N in the range satisfying BXN=2X10<-6>-2X10<-5>, and the balance Fe with inevitable impurities and has simultaneously excellent strength at high temp., toughness, and weldability. In the above steel, required creep rupture stress and toughness value are secured by properly incorporating B improving hardenability and N contributing toward strength at high temp. and also by limiting the value of BXN. Moreover, content of Si adversely affecting toughness and weldability is limited to the above- mentioned value.