baber/WOPTO huggingface dataset:
Patent JP-S58196972-A (JP)
Title: Automatic airblast apparatus
Inventor: HIGASHIMOTO ITSUO
IPC: B24C3/12
Filed: 1982-05-13
Abstract: PURPOSE:To obtain a safe and effective automatic airblast apparatus by installing, in free ascent and descent, an expandable supporting shaft equipped with a rotatable blast nozzle, at the top edge of a frame for transferring the total width of the opened surface of a grinding chamber and using a control system set according to the shape of an article to be ground. CONSTITUTION:The operation range of a blast nozzle 5 at the start of projection of grinding material is set by a control system so as to be fitted to the shape of an article 7 to be ground. In other words, since the article 7 to be ground is revolved slowly by ground article revolving rollers 8 and 8', in case of a large- sized cylinder form, if grinding is started with the blast nozzle 5 fixed over the upper peripheral surface on the cylinder form, the peripheral surface of the article 7 to be ground is polished, because ground article 7 is revolving. Therefore, when a supporting shaft 6 is elongated successively from one edge of the cylindrical ground article 7, the blast nozzle 5 projects grinding material uniformly onto the all outer peripheral surface of the article to be ground, and polishing is carried-out smoothly.
Patent JP-H11284737-A (JP)
Title: Automatic dialer
Inventor: TANABE YUKIO
IPC: H04M3/42
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To record an output message from a caller accurately in a memory of a called party device by detecting a message recording start time in the case that the automatic answering recording mode is set to the called party device. SOLUTION: The dialer 20 is provided with a single frequency detection section 33 that detects an automatic answering recording start time of a called party side that is a message destination device. Thus, the section 33 recognizes a single frequency tone (beep) at the end of an automatic answering message such as 'This is xx speaking. Please leave your message. Beep' and detects the silence after the beep tone to recognize that the called party starts the automatic answering recording and to start the transmission of a message.
Patent JP-H07130590-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: ABE TAKAO
IPC: H01L27/12
Filed: 1993-03-16
Abstract: PURPOSE:To enable a joined substrate composed of two wafers different in thermal expansion coefficient to be set stable in adhesive power through high- temperature heat treatments absorbing the influence of a difference of thermal expansion coefficient between the wafers by a method wherein the preliminarily joined substrate composed of two wafers is cyclically subjected to thermal treatments carried out at temperatures which are raised in stages as one of the wafers of the substrate is lessened in thickness. CONSTITUTION:After a quartz wafer 1 is mirror-polished, its joint surface is cleaned. A silicon wafer 2 is lessened in thickness and cleaned. The wafers 1 and 2 are pressure-bonded together and thermally treated for the formation of a preliminarily bonded substrate. The wafer 2 is etches with alkaline water solution to be further lessened in thickness. The preliminarily bonded substrate provided with the silicon wafer 2 lessened in thickness is thermally treated in an atmosphere of oxygen gas to be fully bonded. The silicon wafer 2 of the bonded substrate is ground to be more lessened in thickness, By this setup, a bonded substrate is enhanced in bonding strength and set stable in quality.
Patent JP-H03285815-A (JP)
Title: Alumina sol for recording medium
Inventor: KIJIMUTA HITOSHI
IPC: C01F7/02
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an alumina sol for a recording medium ensuring satisfactory ink absorbency and giving a recording medium layer nearly free from haze when a transparent substrate is coated with the alumina sol by using boehmite particles having a specified particle shape. CONSTITUTION:An alumina sol of boehmite particles is used for a recording medium. The boehmite particles have a granule shape or a prism shape having <=2 aspect ratio when the sol is diluted with water to 0.01-0.1wt.% solid content, dropped on a hydrophilic collodion film and dried. A recording medium layer is formed on a transparent substrate with the alumina sol and a recording medium having satisfactory ink absorbency can be obtd. without deteriorating the transparency of the substrate. This recording medium is suitable for use as a color OHP sheet, etc., requiring transparency.
Patent JP-S525119-A (JP)
Title: Steering handle position regulating device
Inventor: HORIE NOBUAKI
IPC: B62D1/18
Filed: 1975-07-01
Abstract: PURPOSE: Steering handle position is regulated by forming link mechanism by cylindrical supports and arms. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01254428-A (JP)
Title: Operating device for automatic transmission
Inventor: SAKURAI USHIO
IPC: F16H63/34
Filed: 1988-04-04
Abstract: PURPOSE:To give a complete fail-safe function by providing a first linking mechanism for displacing a shift lock mechanism to an unlocking condition by stepping on a brake pedal and a second linking mechanism for making a key lock mechanism in an unlocking condition at the time of the locking condition of the shift lock mechanism. CONSTITUTION:A brake interlocking lever 10 is always energized in the (g) direction by a spring 12 and, as a brake pedal is stepped in the (h) direction, the lever 10 is rotated in the (g) direction by the force of the spring 12 pulling a cable 8 in the (j) direction. That is, as the brake pedal 13 is stepped in, a stopper 5 is pulled in the C direction, being displaced from a locking position to an unlocking position. On the other hand, a lock plate 17 is slidable in the m-n direction and, when the plate 17 is in a locking position (dotted line), it is impossible to rotate a key cylinder device 14 to an inserting/pulling-off position and a key 16 is unable to be pulled off. When the lock plate 17 is brought to an unlocking position (solid line), the key can be pulled off.
Patent JP-S566705-A (JP)
Title: Manufacture of cast billet for hot rolling
Inventor: HAYANO SHIGERU
IPC: B21B1/00
Filed: 1979-06-29
Abstract: PURPOSE:To uniformize the distribution of AlN precipitation in the direction of the slab's breadth, by performing the width-gauge control rolling at respectively specified rolling reduction to both edges of the hot case slab solidified after the continuous casting of the aluminum killed molten steel. CONSTITUTION:The aluminum killed molten steel is continuously cast to produce the hot cast billet solidified completely; the low temperature parts on both edges of this cast billet are respectively edged at a rate of breadth reduction >=50mm./one pass in order to raise the edge temperatures and to promote the precipitation of AlN at the edges. Hereby, the distribution of AlN precipitation at the section of the slab in the breadth direction is uniformized, and the material's internal quality can be improved.
Patent JP-2000272852-A (JP)
Title: Inspection device of earthquake control device of elevator
Inventor: YOSHIDA KAZUAKI
IPC: B66B5/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device capable of easily applied to an existing elevator and a new elevator and executing the inspection by one person by demounting a control wire of an elevator connected to an earthquake sensor, and mounting a timer between the control wire and the earthquake sensor for connecting them after a predetermined time. SOLUTION: A worker for maintenance mounts the timers 12, 13 on a bracket 1 in a machine room for the maintenance operation. Then the control wires 8, 9 are demounted from the terminals 6, 7, and the input wirings 10, 11 are connected to the terminals. Further the output wirings 14, 15 and the control wirings 8, 9 are connected. After an electric outlet 16 is inserted, the worker sets the timer 12 on the car getting-on time in high gal test, and turns on an inspection switch 4 for high gal. After the workers gets on the car, the control operation of high gal can be executed. A test for low gal is similarly executed. According to this construction, an inspection circuit can be easily formed by the mounting of timers 12, 13 and the wiring work.
Patent JP-H01254471-A (JP)
Title: Electromagnetic clutch control circuit for motor-driven power steering device
Inventor: NISHIMURA SHIGEO
IPC: B62D5/04
Filed: 1988-04-01
Abstract: PURPOSE:To perform smooth control of shifting of a clutch, by a method wherein, in an electromagnetic clutch control circuit for a motor-driven power steering device, a clutch shifting command signal produces a clutch signal having levels different from each other. CONSTITUTION:A motor-driven power steering device controls a motor 1 and an electromagnetic clutch 3 by means of signals from a torque sensor 8, a car speed sensor 9, a torque sensor, a can speed sensor, and is provided with a control device 10 to control a fail relay circuit 7. When a clutch shifting command signal from the control device 10 is an H-level, a current flows from a power source 5 to the base of a switching transistor for control of shifting through a resistor and a partial pressure circuit to turn ON the switching transistor for control of switching. When the clutch shifting signal from the control device 10 is an L-level, the transistor for control of shifting is turned OFF.
Patent JP-S60224840-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D49/20
Filed: 1984-04-23
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-S62238107-A (JP)
Title: Vehicular air conditioner
Inventor: OI SHINICHI
IPC: B60H1/00
Filed: 1986-04-09
Abstract: PURPOSE:To improve comfort as well as to attempt the prevention of contact damage of a blower by constituting an air mixed door to be maintained at a neutral position when the temperature of cooling water is lower than No.1 set temperature, and by actuating a blower at low speed when the same reaches No.1 set temperature thereafter increasing speed as the air mixed door is opened. CONSTITUTION:When engine cooling water reaches No.2 set level, for example 28 deg.C, the output of a comparator H2 becomes a level H whereby a changeover means 62 selects the output of an in-place setting means 61, and also an air mixed door actuator 50 places an air mixed door at its neutral position and furthermore positions a speed setting means F at the low speed side. However, a blower is not actuated at this state. Then cooling water reaches No.1 set level, the comparator H1 becomes a level H for driving the blower 3 at low speed whereby the actuator 50 simultaneously starts moving the air mixed door to the hot side so as to allow the speed setting means F to increase speed gradually. Owing to this constitution, the blower is protected.
Patent JP-S60225026-A (JP)
Title: Multi-point recording apparatus
Inventor: YUHARA HITOSHI
IPC: B41J2/505
Filed: 1984-04-23
Abstract: PURPOSE:To permit high speed recording imparting high recording quality and to attain to make the titled apparatus multi-functional, by separating the control of a recording part from the other operation control. CONSTITUTION:A main processor MP and memories ROM1, RAM1 are connected to an input output port IO1 through a bus B2 while a sub-processor SP and memories ROM2, RAM2 are connected to an input output port ID2 through a bus B3. The buses B2, B3 are connected through a bus interface BI and controlled by a bus control circuit BC. The control of a recording part is performed by the processor MP apart from the other operation control and the processor SP performs the other operation control. Every when measured data of one measuring cycle are operated by processor SP, these measured data are stored in the memory RAM2 holding the processor MP in common along with a recording command and the processor MP is allowed to perform operation control for recording while the operation of the measured data is performed by the processor SP.
Patent JP-H10282270-A (JP)
Title: Highly accurate timepiece
Inventor: MASAKI HIROYUKI
IPC: G04G3/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in accuracy due to shift of a rate that is caused by the shift of oscillation capacity of oscillation frequency in correspondence with a change in stray capacitance excluding oscillating means when a clock block is incorporated in, and pressurization shift of quartz oscillation frequency due to contactness of quartz can fixing member with a quartz can when a movement is incorporated in. SOLUTION: This timepiece is comprised of a rate adjustment control means 106 which receives a rate adjustment reference signal including an external reference signal from the outside of timepiece in online and outputs it to adust the rate automatically and a stepping fast/slow quantity measuring means 107 which inputs the stepping adjustment control signal, clocking reference signal for clock as an output of oscillating means, and dividing signal of clocking reference signal that is outputted through a dividing means, counts a difference between the output frequency of oscillating means and the frequency of external reference signal, and outputs it as a rate fast/slow data to a storage means. Then the stepping is adjusted in a complete state that is suitable for final step of clock assembly.
Patent JP-S57198238-A (JP)
Title: Alloy magnet and its manufacture
Inventor: YONEYAMA TETSUTO
IPC: C22F1/16
Filed: 1981-05-28
Abstract: PURPOSE: To manufacture an alloy magnet at a low temp. under a low extrusion pressure by hardening an Mn-Al alloy having a specified composition contg. Ga and by carrying out warm plastic working optionally after tempering.  
     CONSTITUTION: An alloy consisting of 66W75wt% Mn, 0.2W3.5wt% Ga and the balance essentially Al is provided with homogeneous ε phase by soln. heat treatment and hardened at ≥about 200°C/min cooling rate. By the hardening the alloy is transformed to τ phase and shows ferromagnetism. The alloy is optionally tempered at ≤about 800°C to finish perfect transformation to τ phase, and it is subjected to warm plastic working at 300W800°C such as extrusion to manufacture an alloy magnet. By this method the alloy magnet can be provided with the same magnetic characteristics as a conventional Mn-Al-C alloy magnet at a lower temp. or under a lower extrusion pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62237651-A (JP)
Title: Ion source for ion implanting apparatus
Inventor: KAMESHIMA YASUBUMI
IPC: H01J37/08
Filed: 1986-04-08
Abstract: PURPOSE:To make it possible to implant plural types of ions by a single ion source at a desired spot, dosage, and depth, by selecting two or more types of ions from a liquid metallic ion source of a low melting point metal made of a eutectic alloy consisting of two or more elements, and placing them on the same course. CONSTITUTION:A eutectic alloy 2 filled in a capillary type ion source electrode 1 is heated up to the liquefied condition by a resistant heater 3 wound around the electrode 1. The ions radiated from the center aperture of an electrode 4 are set at a desired speed by a multistage accelerating electrode field electrode 5, then after deflcted by an electromagnetic magnet 6, led into a sample chamber 7, and implanted into a sample 8. It is not difficult to make plural types of ions take the same incedent course to the sample 8 in the sample chamber 7 at a speed given by the multistage accelerating electric field electrode 5 and at a curvature given by the magnetic intensity of the electromagnetic magnet 6, and the ions of different ion polarities can be placed on the same course by converting the polarity of the electromagnetic magnet 6.
Patent JP-H04293024-A (JP)
Title: Optical transmitter
Inventor: AOKI TAKAHIRO
IPC: H04B10/071
Filed: 1991-03-20
Abstract: PURPOSE:To suppress induction Brillouin scattering by setting the spectrum width of a signal light source and the power of signal pulses from an optical transmission part under specific conditions respectively. CONSTITUTION:This optical transmitter is equipped with a CW oscillation signal light source 12 which is equipped with a frequency modulating means and outputs frequency-modulated CW signal light, an external modulator 16 which imposes intensity modulation upon the CW signal light with an information signal and generates the signal light pulses, and a means which sends out the signal light pulses to an optical fiber 2 as a transmission line. Then expressions I hold for the spectrum width  nun of the signal light source 12 and the power Ps of the signal light pulses sent out to the optical fiber 2. Here, Pth is threshold input power with which the induction Brillouin scattering is caused on the transmission line optical fiber when the frequency modulation is not imposed,  nuB is the Brillouin gain band width of the optical fiber for transmission, and  nuS is the signal light source spectrum when the frequency modulation is not imposed.
Patent JP-S58200375-A (JP)
Title: Hadamard's conversion circuit
Inventor: OOGA HIDEFUMI
IPC: G06F17/14
Filed: 1982-05-14
Abstract: PURPOSE:To simplify constitution by completing calculation until an address counter clears its counted value. CONSTITUTION:For Hadamard's conversion, N pieces of calculated value on the way to the Hadamard's conversion are stored in a storage part 10. The address counter 12 goes up until the clock of a clock generating circuit 11 attains to N/2Xlog2N. An adding and subtracting circuit 19 performs calculation on the basis of the contents of the 1st and the 2nd registers 17 and 18 until the address counter clears its counted value and the calculated value is written in the storage part 10 at an address sent out of an address generation part 14.
Patent JP-S58198866-A (JP)
Title: Matrix type fuel cell
Inventor: KUMETA MASAO
IPC: H01M8/24
Filed: 1982-05-14
Abstract: PURPOSE:To secure a matrix type fuel cell that keeps off any short circuit between separators due to chip droppings occurring in time of cutting a unit cell apart, by forming a heat resistant, acid proof insulating membrane in advance on each end face of carbonaceous gas separators laminated alternately with the unit cell. CONSTITUTION:In case of a matrix type fuel cell, an insulating membrane 8 comprising silicon carbide and suchlike is formed up in advance on each end face of carbonaceous gas separators 7 nippingly holding a unit cell composed of a hydrogen pole 1 or an air pole 2 and a matrix 3 in between. With this insulating membrane 8 installed, a natural dropping phenomenon of cutting chips C produced out of a carbon layer 3'' of thematrix and carbon paper sheets 1' and 2' of each of gas poles 1 and 2 at the time of cutting the flash part of a unit cell component material is well prevented. Therefore, improvements in the long service life promotion and reliability of the cell can be much expected.
Patent JP-S6477934-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOHANESU ERIZABESU YOSEFU SHIY
IPC: C23C16/30
Filed: 1988-04-01
Abstract: PURPOSE: To provide a homogenized titanium disilicide layer, by alternately applying titanium silicide layers having a specified atomic ratio of titanium to silicon and silicon layers onto a substrate by a vapor-phase plasma enhanced CVD method, and then carrying out heat treatment. CONSTITUTION: Titanium silicide layers 2, 4, 6 having an atomic ratio of titanium to silicon of at least 4:5 and silicon layers 3, 5, 7 are alternately applied from a vapor-phase state onto a substrate 1. In subsequent heat treatment, the titanium silicide layers 2, 4, 6 and the silicon layers 3, 5, 7 are homogenized to form a titanium disilicide layer 8. It is preferable that the thickness of each layer is about 20nm. Transition from application of the titanium silicide layer to application of the silicon layer or the reverse thereof may be easily carried out by suspending supply of titanium tetrachloride into a reactor or resuming supply thereof. These titanium silicide layers and silicon layers are heat-treated at 650 deg.C for 30 minutes, thereby forming a homogenized titanium disilicide layer.
Patent JP-S63264528-A (JP)
Title: Medicinal composition
Inventor: HERUMUUTO RATSUKURU
IPC: A61K47/00
Filed: 1988-04-01
Abstract: Known pharmaceutical preparations with iodine content in an (organic) solvent have high water contents. They cannot be stored for long times and often produce high local iodine concentrations in the application area, which result in skin irritations. They delay the operation due to their relatively slow evaporation, which is further uncomfortable for the patient due to the cooling effect. It is an object of the invention to overcome these disadvantages. The preparation according to the invention has only very small water content or is even completely non-aqueous. The preparation is storable for several years and evaporates very quickly on application without producing any excess local iodine concentrations. Unexpectedly, the non-aqueous preparation is thoroughly microbicidal in the 10-seconds range and further also kills spores quickly and with high efficiency.
Patent JP-H02261879-A (JP)
Title: Anisotropically conductive adhesive sheet
Inventor: OKA OSHIO
IPC: C09J153/00
Filed: 1989-03-31
Abstract: PURPOSE:To form an anisotropically conductive adhesive sheet excellent both in the adhesive power at ordinary temperature and in durability, such as heat resistance and moisture resistance, by mixing a specific block copolymer, a hydrogenated petroleum resin, a coumarone resin, and conductive particles. CONSTITUTION:The subject adhesive sheet contains a styrene/ethylene/butylene/ styrene block copolymer (A), a hydrogenated petroleum resin (B), a coumarone resin (C), and conductive particles (D). It is desirable that the amounts of components B and C are 60 to 100 pts.wt. and 30 to 70 pts.wt. respectively based on 100 pts.wt component A, and the amount of component D is 0.1 to 10vol.% based on the total solids of the adhesive sheet. As the conductive particles, the powder of metal, such as nickel, iron, chromium, cobalt, copper or silver, and a conductive powder comprising resin glass, etc., coated with metal, are used. Said adhesive sheet is conductive only in the direction of its thickness and has excellent insulating properties in the direction along its surface.
Patent JP-H01253952-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAGISAWA ATSUSHI
IPC: H01L29/73
Filed: 1988-04-04
Abstract: PURPOSE:To facilitate highly accurate control of the current amplification factor of a bipolar transistor by forming a gate oxide film and a passivation film before the base and emitter regions are formed by diffusion. CONSTITUTION:A passivation silicon nitride film 13 is built up on a gate oxide film 11 on a semiconductor substrate 1 and selectively etched. An impurity whose conductivity type is opposite to that of the substrate 1 is introduced into silicon to form a base region 6 and a well region 5. After oxidization, the silicon nitride film 13 and the gate oxide film 11 on a region 14 where an emitter is to be formed are selectively removed to expose silicon and then the oxide film 11 is selectively etched so as to surround the silicon nitride film 13 on a region 15 where a gate is to be formed to expose silicon. After that, an impurity is introduced into silicon to form emitter, source and drain regions 16-18 simultaneously. With this constitution, the hFE can be controlled with a high accuracy.