baber/WOPTO huggingface dataset:
Patent JP-S5557388-A (JP)
Title: Pressure welding method of aluminum member
Inventor: MIYAZAKI KUNIO
IPC: B23K20/00
Filed: 1978-10-20
Abstract: PURPOSE: To obtain high-reliability, touch bond, by interposing a substance which causes eutectic reaction with Al on the joint face of Al substances, and press- fitting after heating the joint face to specified temperature, and discarding the eutectic molten solution outside of the joint face.  
     CONSTITUTION: Al or Al alloy bond members 1A, 1B are supported by chucks 2A, 2B, and an inclusion substance 3 of which thickness is 0.1W1mm, preferably about 0.5mm, is inserted into the joint face thereof. The inclusion substance 3 should be a single metal, such as copper, zinc and silver, which causes eutectic reaction with Al, or a eutectic alloy or hyper-eutectic alloy of Al with other metal such as Si. Then, an initial pressure is applied to the bond members, and the joint face is heated to a temperature above the eutectic temperature and below the melting point of the bond members by means of a high frequency induction coil 4. By detecting the deviation margin due to melting and discharge of the inclusion substance 3, heating is suspended, and roughly at the samd time, upset pressure is loaded to completely remove the eutectic molten solution remaining on the joint  face. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S617961-A (JP)
Title: Control system of address converting buffer
Inventor: MORIOKA TETSUYA
IPC: G06F12/10
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a control system for executing in parallel a purge processing and an address conversion processing, and also executing both the processings without halting them, by constituting a titled system so that an updating processing of an effectiveness display means is executed in parallel to the address conversion processing. CONSTITUTION:As for the partial purge processing, when the coincidence of addresses is obtained by comparators 16-1, 16-2, one of a decoder 9-1 or 9-2 is selected by control lines 52-1, 52-2. By an output decoding an address of a register 14 by the decoder 9-1 or 9-2, one latch in an effective bit group 6-1 or 6-2 is selected and reset to an off-state. During this time, an address conversion processing by an address converting buffer 1 is not halted at all. Monitoring of a physical address by comparators 48-1, 48-2 is executed in the same way as usual. An all item purge processing for nullifying all the contents of the buffer 1 can be executed quickly by applying a control signal to a signal line 50, and resetting all latches of the effective bit groups 6-1, 6-2 to an off-state at the same time.
Patent JP-S62284147-A (JP)
Title: Hot water supplier of heat pump type
Inventor: IMABAYASHI SATOSHI
IPC: F24H1/00
Filed: 1986-06-03
Abstract: PURPOSE:To operate the title hot water supplier at high efficiency without increasing a condensing pressure, as well as to obtain both highly heated water and moderately heated water, by constituting a first heat exchanger in a natural convection type, while constituting a second heat exchanger in a counter flow type. CONSTITUTION:A highly compressed refrigerant gas from a compressor 1 flows into a first heat exchanger 2 and heats water in the upper part of a hot water tank 8. Then it flows into a second heat exchanger 3, exchanging heat with water fed into the tank 8 by a circulating pump 9, making a moderately heated water. That is, the refrigerant flowing through the second heat exchanger 3 turns into a liquid phase after completion of condensation, from the state of two phase of gas and liquid in the course of condensation. A moderately heated water in a predetermined temperature can be always obtained from the outlet of a second heat exchanger 3, because the flow rate of a circulating water flowing through the second heat exchanger 3 is controlled by the rotating number of a circulating pump 9, which is controlled by a temperature detector 10 at the outlet of the second heat exchanger 3. The moderately heated water is stored as a moderately heated water layer in the lower part of a hot water tank 8, being nearly under the installed part of the first heat exchanger 2. The moderately heated water is heated up further by the highly compressed refrigerant gas from the compressor 1 in the first heat exchanger 2 installed in the upper part of a hot water tank 8. In such a manner a hot water in a predetermined temperature can be obtained.
Patent JP-S61285333-A (JP)
Title: Ventilating device
Inventor: NAKAMURA HIRONOBU
IPC: F24F7/013
Filed: 1985-06-13
Abstract: PURPOSE:To prevent the production of uncomfortable feeling affected on a human body and to purify the air in a room, by a method wherein a circulating air from the interior of a room is mixed with the open air, and a filter is placed in a suction or a feed air port. CONSTITUTION:The open air 6 is sucked through an outdoor feed air port 2 through the rotation of a feed air fan 5, and a circulating air 10 is sucked through a circulating air suction port 8 to mix the open air with the circulating air by means of a mixing part 9. After the temperature of the open air 6 is adjusted about to a room temperature, the open air is fed through a indoor feed air port 3 to the interior of a room. This enables a feed air temperature to be adjusted about to a room temperature through a small and low-cost device without using a heat exchanger, and permits prevention of production of uncomfortabe sensation. Further, a filter 12 is placed in either a circulating air suction port 8, the outdoor feed air port 2, or the indoor feed air port 3, and this enables minimizing of contamination of the interior of a room by means of a clean air through removal of dust and refuse from an air flow.
Patent JP-S61285215-A (JP)
Title: Molding material for electronic parts
Inventor: HAMADA TSUTOMU
IPC: C08L21/00
Filed: 1985-06-13
Abstract: PURPOSE:In an epoxy resin molding material containing a butadiene rubber polymer, the titled molding material useful as condenser, resistance, semiconductor, etc., having a little poor release from the mold caused by stain of the mold, comprising more than a half amount of resin component consisting of an epoxy resin having >=specific molecular weight. CONSTITUTION:In an epoxy resin molding material containing a butadiene polymer, the aimed molding material comprises >=50wt%, preferably 55-70wt% based on resin component of epoxy resin having >=1,500mol.wt.
Patent JP-H10320149-A (JP)
Title: Information processor, data processing method of information processor, and computer-readable storage medium stored with program
Inventor: OZAWA SHUJI
IPC: B41J5/30
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently process print information with registered character data while preventing a print defect accompanying registered character data transfer from being caused by pasting and transferring a proper amount of registered character data which are already expanded into an image in image data to be transferred to a printer. SOLUTION: A CPU 2002 expands character data to be registered in a printer 2020 into an image. The image-expanded character expansion are pasted to generated image data. Then PRTC 2009 transfers the image data to which the character expansion data are pasted and character codes to the printer 2020. The CPU 2002 acquires the memory capacity of memory resources which can be secured. Then allocation to an area secured on a RAM 2003 is controlled by executing a control program stored in the program ROM of a ROM 2004 or another memory resource and the pasting state of the character expansion data is controlled according to the acquired memory capacity.
Patent JP-H09285599-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To directly or indirectly grasp the game state, and play a game with pleasure while working imaginations by providing a counting means for counting the shot number of game balls shot onto a game board by a shooting means, and a display means for displaying the count result. SOLUTION: When a game ball is shot onto a game board of Japanese pinball game (pachinko) by a shooting means, a counting means 45 successively counts the shot number of game balls. When the counted value exceeds, for example, 4000, a count output is outputted from the counting means 45 to a display control means 46 and a predicted frequency calculating means 46 every 1000 pieces, for example, from the point of time when the predicted frequency calculating means 46 calculates the continuation predicted frequency at this time, and a game information display means 34 displays picture images A-E and a predicted frequency by the control of the display control means 48. Thus, the expression in which the change of game state into generation of a bit hit is thinkingly produced in relation to the shot number of game balls is embodied, so that the thinking power of a player can be aroused to enjoy a game with pleasure.
Patent JP-H04353852-A (JP)
Title: Method for forming resist pattern
Inventor: FUJIOKA HIROFUMI
IPC: H01L21/027
Filed: 1991-05-31
Abstract: PURPOSE:To form a resist pattern of a semiconductor element and the like with good resolution. CONSTITUTION:A resist material comprising the following components (A)-(C) is applied on a substrate, exposed to high energy ray, and treated by heating. Then the substrate is exposed to vapor of a reactive org. germanium compd. to selectively introduce germanium into the area exposed to light and then subjected to dry etching. The components are (A) polyvinylphenol or polyhydroxy alpha-methyl styrene, (B) 5-50wt.% of a compd. having two or more naphthquinone diazide groups, and (C) 0-10wt.% of a radical inhibitor.
Patent JP-S5830137-A (JP)
Title: Manufacture of wafer
Inventor: OGAWA KOUJI
IPC: H01L21/322
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a wafer with uniform specific resistance by donor-killer heat treatment of a single crystal containing O more than 1.0X10<18>/cm<3> which is obtained by the CZ method, thereafter treating it at 550 deg.C-1,000 deg.C for more  than 1hr. CONSTITUTION:A wafer is made from a single crystal Si containing 0 more than 1.0X10<18>/cm<3>, which is obtained by a CZ method, undergoes heat treatment at the temperature of 650 deg.C for 30-40min to eliminate donors. Then it is subject to another heat treatment at the temperature 550-1,000 deg.C to get a uniform specific resistance. The wafer is completed with chemical abrasion and mirror grinding. After this, uniform specific resistance distribution is maintained even after heating for a long time at about 1,250 deg.C. This phenomenon is specific to the wafer obtained by the CZ method: oxygen content contributes to this phenomenon. Heat lower than 550 deg.C is inappropriate because donors come into the wafer and the temperature higher than 1,000 deg.C may cause a lattice defect. Heat treatment for uniform specific resistance is effective only when it is carried out with a single crystal containing O more than 1.0X10<18>/cm<3> for more than 1hr.
Patent JP-H02308412-A (JP)
Title: Magnetic recording medium
Inventor: DAIMON HIDEO
IPC: G11B5/65
Filed: 1989-05-23
Abstract: PURPOSE:To allow a high-density recording by incorporating atoms of S, B and C into a ferromagnetic material of an Fe system to be packed by plating into alumite pores. CONSTITUTION:The ferromagnetic material essentially composed of Fe is packed by plating into the alumite pores (fine pores) formed by anodic oxidation of Al or Al alloy. The atoms of S, B and C are mixedly incorporated into this Fe. The control of Hc to <=1,000Oe is executed without changing the pore diameters in this way. The high-density recording equiv. to the high-density recording with CoCr is executed even if the pore diameter is <=400Angstrom .
Patent JP-S5755245-A (JP)
Title: Safety device for vehicle with folding boom
Inventor: NAGAI YOSHIOKI
IPC: B66C23/90
Filed: 1980-09-17
Abstract: PURPOSE: To assure safe operation of a vehicle with folding boom by detecting the slewing condition of a slewing frame, the extension of an outrigger, the lowering of a jack and the folded condition of a folding boom and contolling the boom operation according to the condition thus detected.  
     CONSTITUTION: A detecting means to detect the slewing condition of a slewing frame 5, the extension of an outrigger 10, the lowering of a jack 11 and the folded condition of a folding boom 2 is provided on an elevated work car 1. A control means to control the operation of the boom 2 according to the detected condition by these derecting means so that it will not exceed the safety limit of the work is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61288389-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: H01R43/12
Filed: 1985-06-14
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-2000323792-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: NISHIZUKA MITSURU
IPC: H01S5/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To show enough effect for transverse light confinement by forming a slab-type active layer and a clad layer, forming a cap layer which is optically coupled to an active layer through a clad layer, forming a groove by removing a part of a cap layer, and forming an electrode inside a groove. SOLUTION: A groove 18 is provided for confining generated light transversely by generating a transverse step in effective refractive index by changing film thickness of a p-type GaN cap layer 10 in a bottom part thereof. The laser is constructed to make waveguide light easily leak to the cap layer 10 on a clad layer 9 by making the clad layer 9, etc., in an upper part of the active layer 6 thin and is set so that light is hard to leak out to the cap layer 10 by adjusting film thickness of the cap layer 10 in a groove bottom by forming a recess, that is, the groove 18 in a part wherein an electrode 13 of the cap layer 10 is formed. Thereby, effective refractive index to light which performs waveguide for a bottom part of a part with the groove 18 is made high thus forming a refractive index step in a transverse direction.
Patent JP-H10317305-A (JP)
Title: Rolling stock transfer device
Inventor: NAKATANI MASAHARU
IPC: E01B23/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling-stock transfer device which can retreat a maintenance vehicle and the like without machining a track along which vehicles in service pass, and which is easy to lay and remove. SOLUTION: A pair of right and left rails 4, 4 are each provided at one end with a first fixed base part 5 installed on one track 2 and at the other end with a second fixed base part 6 installed on the other track 3. The rails 4, 4 extended from the first and second fixed base parts 5, 6 to the center are given upgrades, and a plurality of sleepers 7 are pinned to the rails 4, 4 between the first and second fixed base parts 5, 6 to form a track 8; a cylinder 9 for curving the rails 4, 4 into S-shapes is placed at the center of the track 8.
Patent JP-S5754738-A (JP)
Title: Disc brake
Inventor: SEKI MASAYUKI
IPC: F16D65/02
Filed: 1980-09-18
Abstract: PURPOSE: To reduce the nonuniform wear of an inner and an outer pads, by making the rigidity of the reaction part of a caliper member lower at the side of incoming rotation of a disc than at the side of its outgoing rotation and by bringing the inner and the outer pads into almost uniform contact with the disc.  
     CONSTITUTION: Since the outer pad pushing surface 23a of a reaction member 5a  at the side of incoming rotation of a disc 1 is provided with a smaller area than the  outer pad pushing surfaces 23b, 23c of other reaction members 5b, 5c, the reaction  member 5a has lower rigidity than the others 5b, 5c. For that reason, when braking  is effected, the pushing force of a piston 7 is applied to the disc 1 through an inner  pad 9 so that the thrust of the piston 7 to the inner pad 9 at the side of incoming  rotation of the disc 1 is increased at the initial stage of the braking but the increase in the thrust is thereafter suppressed because of the opening of the reaction  member 5a. As a result, teh inner pad 9 is brought into almost uniform pressure  contact with the disc 1. Because of theat pressure contact, an outer pad 11 is also  brought into almost uniform pressure contact with the disc 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6019788-A (JP)
Title: Aryl or heteroaryl(7-(aryl or heteroaryl) pyrazolo(1,5-a)pyrimidin-3-yl)methanone and manufacture
Inventor: JIYON POORU DASUZA
IPC: C07D487/04
Filed: 1984-06-23
Abstract: Aryl and heteroaryl [7-(aryl and heteroaryl)-pyrazolo[1,5-a[pyrimidin-3-yl]methanones which are new compounds active as anxiolytic, anticonvulsant, sedative-hypnotic and skeletal muscle relaxant agents in mammals and the novel process of making these compounds.
Patent JP-H08329873-A (JP)
Title: Scanning electron microscope
Inventor: OUCHI YASUO
IPC: H01J37/20
Filed: 1995-05-29
Abstract: PURPOSE: To eliminate error of the position of a specimen stage measured by a laser interferential length measuring meter from the position in which a wafer is actually placed, by installing on a wafer holder a mirror for measuring by laser the lengths in the X- and Y-directions. CONSTITUTION: A scanning electron microscope comprises a wafer holder 5 to hold a wafer, a specimen stage 8 to move the holder 5 in the X- and Y- direction, a driving mechanism to move the stage 8, a holder fixing mechanism for fixation of holder 5 on the stage 8, and a laser interfer 10 meter for measuring the position of the stage. A mirror 15 for measuring the length by laser is mounted on the holder 5 in such an arrangement that the level of the incident laser beam 19 is the same as that of the wafer 2.
Patent JP-S63306176-A (JP)
Title: Elevator drive with regulator for nonshock starting
Inventor: KURAUSUUYURUGEN KURINGUBAIRU
IPC: B66B1/28
Filed: 1988-05-27
Abstract: An elevator control apparatus suppresses the jerk at the start-up of speed controlled elevator installations in both directions of travel, not only the friction jerk at the transition from the static friction to the sliding friction, but also the imbalance jerk at unbalanced car loads. A set point signal multiplier is connected to the output side of a set point memory in the hoist motor drive control and the set point multiplying factor can be controlled by way of an on/off circuit. The multiplier is switched, prior to the start of the movement, by the on/off circuit to a value greater than one, and is switched back to one at start of movement in the direction of travel. The motor driving force is controlled to a value which, when summed with the imbalance force, is equal to the sliding friction force at start-up. This suppression of jerks is eminently suitable for the refitting of controlled elevator drives and increases, due to the earlier start of movement, their elevating capacity.
Patent JP-H02309429-A (JP)
Title: Device for monitoring cpu runaway
Inventor: KANOU SHIYOUJI
IPC: G06F11/30
Filed: 1989-05-25
Abstract: PURPOSE:To prevent a highly important program from being influenced by a program generating abnormality by resetting only the program generating the abnormality when the abnormality is generated in the program with low importance. CONSTITUTION:When abnormality is generated in a certain program, a program run signal for the program generating the abnormality is outputted to an abnormality deciding part 2a in a CPU reset means as an abnormal signal. The abnormality deciding part 2a decides the abnormality based upon the signal generated when the program run signal of a CPU 1 is abnormal. When the requirement of the abnormal program is high, the whole CPU 1 is reset by a reset signal outputted from a reset signal output part 2b, while when the abnormal program is in low importance, only the abnormal program is reset by the reset signal outputted from the output part 2b. Consequently, the highly important program can be prevented from being influenced by the program generating abnormality.
Patent JP-2000324304-A (JP)
Title: Image reader
Inventor: YAMAMOTO YASUHIRO
IPC: H04N1/028
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader that reproduces and displays an image recorded to an original to be read with high fidelity to the utmost and provides a easy operation by providing an image display device to the image reader so as to make a recorded image on the original to be read coincident with an image displayed on the image display device. SOLUTION: The image reader is provided with an image display device 60, which displays an image recorded on a film M read by a lie scanner 21. The line scanner 21 reads the recorded image displayed on the image display device 60. An input gain of each color of the image display device 60 is adjusted so that image data read from the image recorded on the film M are equal to the image data read from the recorded image displayed on the image display device 60.
Patent JP-H095966-A (JP)
Title: Processing method of color photographic element
Inventor: SHIYAAREEN ERIZABESU HEI
IPC: G03C1/035
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a rapid and effective method for processing the photographic element composed mainly of silver chloride by using a peroxide bleaching solution. SOLUTION: This color photographic element to be used for an original has at least one silver halide emulsion layer containing mainly chloride as silver halides and iodide ions in an amount less than 2% on the basis of the total silver halides and not substantially containing any development inhibitor in an amount of not retarding the bleaching speed of a bleaching agent having a free valence combining with silver, and this element is bleached by using the peroxide bleaching agent in an amount of at least 0.35mol/l and chloride ions at least in an amount of 0.35mol/l in the method of processing this photographic element.
Patent JP-H09215190-A (JP)
Title: Equipment with built-in large-capacity electricity storing element
Inventor: ADACHI YASUHIRO
IPC: H01G11/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide equipment which incorporates such a large-capacity electricity storing element that can store charges and can discharge the charges without causing any chemical reaction and is less in capacity deterioration as a power source. SOLUTION: A forcedly discharging means 2 is connected in parallel with the large-capacity electricity storing element C0 of equipment incorporating the element C0 as the power source of a load 3. The means 2 forcedly discharges the charges stored in the element C0 so as to prevent the element C0 from being left in a charged state for a long time. The element C0 is charged with a charging current from a charger 1.
Patent JP-H02308735-A (JP)
Title: Plant culture device
Inventor: AKIMOTO TAKESHI
IPC: A01G31/04
Filed: 1989-05-24
Abstract: PURPOSE:To reduce cost of installation and to extremely decrease the unit cost of vegetables cultivated in a plant culture device by combining a main body of given device to store plants, a culture bed, a light irradiation device and an air conditioner to carry out a specific action. CONSTITUTION:Plants 2 to be cultivated are placed on a culture bed 12 in a main body 11 of device in a coincident state of a partition plate 18 and a partition wall 20 in the main body 11 of device. When a required amount of the plants 2 is placed, fluorescent tubes 4 are operated to supply light rays necessary for photosynthesis of the plants 2. In the operation, a culture chamber equipped with the fluorescent tubes 4 is made into a light chamber by operating the fluorescent tubes 4 and a culture chamber with no fluorescent tubes 4 is set in a dark chamber. Then as light rays are irradiated by the fluorescent tubes 4, a drive motor 21 of travel mechanism S is operated after 12 hours, the culture bed 12 placing the plants 2 and a partition plate 18 are rotated by 180 deg.. These operations are repeated every 12 hours to culture the plants 2. When temperature in the main body 11 of device is raised by irradiation of the fluorescent tubes 4, ducts equipped in the main body 11 of device are operated.