baber/WOPTO huggingface dataset:
Patent JP-H0480223-A (JP)
Title: Curable composition and surface lubricant for dental use
Inventor: HOSOI YASUHIRO
IPC: C09D4/00
Filed: 1990-07-24
Abstract: PURPOSE:To prepare a curable compsn. which cures rapidly, is excellent in curability and discoloration resistance, and forms, when cured, a slippery surface by compounding a specific polymerizable monomer with a volatile compd. and a polymn. initiator. CONSTITUTION:100pts.wt. at least one polymerizable monomer selected from the group consisting of polymers of formulas I, II, and III (wherein n is 0-3; R is H or methyl; R' is a group of formula IV or V; and R'' is a group of formula V), 20-400pts.wt. volatile compd., and a polymn. initiator in an amt. of 0.1-10wt.% of the sum of the polymerizable monomer and volatile compd. are compounded to give the title compsn. which cures rapidly even in the presence of oxygen to form a slippery surface, is excellent in hardness and discoloration resistance, and can be widely used in industry as a surface lubricant, exhibiting an esp. excellent effect in dental fields.
Patent JP-S5983493-A (JP)
Title: Analog switch control system for subscriber line concentration
Inventor: MIZUGUCHI TADASHI
IPC: H04Q3/60
Filed: 1982-11-05
Abstract: PURPOSE:To prevent the generation of crosstalk, by opening forcibly a path being multiplex connection to a connected path. CONSTITUTION:A terminal system controller 2 receives a connecting instruction, transmits a path closing instructions between 3c and 2d to a subscriber line concentration analog switch 5 via an SD route 4. Further, the controller 2 transmits all path opening instruction between 1c and 2d, 2c and 2d, etc., and 3c and 1d, etc., and 3c and nd, which can be multiplex connection to the path between 3c and 2d together with the closing instruction. Thus, all the paths being multiplex connection to the path to be connected are opened forcibly.
Patent JP-H04255341-A (JP)
Title: Method and device for making envelope
Inventor: MAIKERU ANTONII MARAKOOSUKII
IPC: B43M3/04
Filed: 1991-08-02
Abstract: PURPOSE: To insert an insert by once folding an envelope sheet having a predetermined width and a predetermined length across its width, sticking ends with an adhesive tape, thereby forming an envelope on line with a printer or a copier. CONSTITUTION: An envelope sheet 2 having a predetermined width and a predetermined length is once folded across its width, and first, second flaps 2a, 2b are formed. It is press injected, adhesive tapes 12a, 12b are stuck on the end, the flaps 2a, 2b are laminated, and an envelope having an inner width equal to the width of the sheet 2 is formed. An insert 4 is inserted into the flap before press injecting the flags 2a, 2b. After an extension 2e of the second flap extended from the flap 2a is folded along a broken line 10, the tapes 12a, 12b are stuck. Then, the envelope for sealing the insert 4 is obtained. After the end is stuck by the tapes 12a, 12b, the extension 2e may be coated with the adhesive and then may be folded.
Patent JP-S5983250-A (JP)
Title: Information processing device
Inventor: HARA KAZUHIRO
IPC: G06F11/00
Filed: 1982-11-05
Abstract: PURPOSE:To allow residual fault detecting circuits to detect errors effectively, by ignoring the output of a fault detecting circuit when the fault detecting circuit itself is faulty. CONSTITUTION:If the output of a parity check PC circuit 2A goes to 1 due to an error in contents of a register 1A, a clock stop signal is generated through a gate 4A, and this signal is inputted to an error latch 3A to set it, and the Q output of a latch 3 goes to 1 to close the gate 4A. Consequently, clock stop is caused momently and is restored immediately, and thus, another PC circuit 2B checks the parity.
Patent JP-S6254141-A (JP)
Title: Instrument for measuring quantity of adsorption of low temperature gas
Inventor: MAKI MASAAKI
IPC: G01N7/02
Filed: 1985-09-02
Abstract: PURPOSE:To adapt a measuring instrument to manual operation and measure automatically the quantity of gas adsorption by setting a driving device of a manual value of the manual operation type measuring instrument. CONSTITUTION:A gear 13 is stuck with the same axis as a revolving shaft 12 of an operation handle 11 of each manual valve. A driving device M having a driving gear 21 which can be engaged with the gear 13 stuck to each manual valve, a motor 22 which turns the driving gear 21, and an attaching and detaching mechanism 23 which is freely attached to and detached from an optional manual valve is provided. The driving device M is attached to the manual valve whose driving is required in case of measurement to drive the manual valve electrically. A driving command is given to each driving device M properly to measure automatically the quantity of gas adsorption.
Patent JP-H0742911-A (JP)
Title: Low nox burner
Inventor: KAWASHIMA KIYOSHI
IPC: F23D14/08
Filed: 1993-07-08
Abstract: PURPOSE:To improve a stable combustion state of a burner and an anti-backing characteristic in a low NOx burner by a method wherein a lean gas burner is arranged at a side part of a main flame. CONSTITUTION:A low NOx burner is constructed such that a sectional area of a passage becoming a mixing chamber 21 of an auxiliary frame 2 forming a lean gas burner is formed near a through-pass hole 27 for mixed gas, a reducing part becoming a minimum passage gap is formed at a specified length over its downstream direction and further it is gradually formed to expand from its upstream side to its downstream side.
Patent JP-S6086528-A (JP)
Title: Optical deflecting device
Inventor: KATAOKA KEIJI
IPC: G02B6/12
Filed: 1983-10-19
Abstract: PURPOSE:To attain optical deflection having many resolution points and continuous in space on a screen by using an electrooptic surface prism array (ESP), and changing the incident angle of laser light incident to the ESP by another optical deflector. CONSTITUTION:A waveguide layer is formed on a crystal surface constituted of X-cut crystal 1 and laser light is passed through the waveguide layer. When incident laser light 20 passes through the 2nd optical deflector 17, the phase of the laser light is made linear to the Z coordinate. The laser beam is expanded by waveguide lenses 18, 19 and the expanded beam is made incident to the ESP3. The laser light 21 projected from the ESP3 has a phase 23. Consequently, optical deffection having many resolution points and continuous in space on the screen are obtained.
Patent JP-H0482684-A (JP)
Title: Part mounting method and device thereof
Inventor: SATO JUNICHI
IPC: B23P19/04
Filed: 1990-07-23
Abstract: PURPOSE:To improve mounting accuracy by closing plural pairs of claws as a head to which a part is sucked is raised to center the part, thereafter lowering the sucking head to open the claws. CONSTITUTION:When a sucking head 11 is lowered on a part housed in a part supply device, and the head to which the part is sucked, begins to rise, a pair of claws 27 holds the part between them to center the part, then the other pair of claws 27 center the part, and rising of the head is completed. After that, the head 11 is moved to a mounting position while opening movement of the claws 27 is prevented, and the head 11 begins to lower to open plural pairs of the claws 27. On completion of lowering of the head 11, mounting of the part to a specified position is ended, the head 11 stops its sucking operation, and the head 11 is raised and moved above the part supply device to suck a next part.
Patent JP-H0857404-A (JP)
Title: Cleaning method for coating device
Inventor: SUENAGA KAZUMI
IPC: B05C11/10
Filed: 1994-08-18
Abstract: PURPOSE: To provide a cleaning method for saving the volume of a cleaning solvent used at the time of color change of a multicolor coating device. CONSTITUTION: An air valve A1 , a thinner valve Th1 and a damping valve D1 are set on a multi-color coating material feed valve 1 disposed on the upstream side of a coating material feed line 3, while an air valve A2 , and a damping valve D2 are set on a valve 2 located on the downstream side. Thinner of given quantity is introduced from the thinner valve Th1 into the coating material feed line 3, and the air valves A1 and A2 and the damping valves D1 and D2 are on-off controlled to move repeatedly and clean the thinner inside.
Patent JP-H1140738-A (JP)
Title: Semiconductor device
Inventor: ISHIO TOSHIYA
IPC: H01L23/495
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can suppress the displacement in thickness direction of a die pad at the time of sealing with resin and can avoid the dropping of the yield even when any combination of different sizes of semiconductor chips is mounted. SOLUTION: A semiconductor chip 1a is mounted on one surface of a die pad 5 nearly in its center through a die attach material. Also mounted on the other surface of the die pad 5 is a semiconductor chip 1b through a die attach material at a position closer to an injection position A of a sealing resin 11 than a center of the die pad 5, that is, at a position close to an injection gate for injection of the resin 11 in a resin sealing mold. As a result, when resin sealing is carried out, an offset in the stress applied to the both surfaces of the pad 5 in the vicinity of the injection gate becomes small, thus suppressing a displacement in a thickness direction of the pad 5.
Patent JP-S5988396-A (JP)
Title: Manufacture of diamond single crystal
Inventor: YOSHIDA AKITO
IPC: C01B31/06
Filed: 1982-11-08
Abstract: PURPOSE:To obtain a transparent diamond single crystal of high quality free from surface roughness by adding a specified amount of silicon to a metallic solvent when a diamond single crystal is manufactured by making use of temp. difference. CONSTITUTION:When a diamond single crystal is manufactured by a temp. difference method, 0.05-5wt% Si is added to a transition metal such as Cr or Fe or an alloy thereof used as a metallic solvent. By this method a colorless and transparent diamond single crystal of high quality having a smooth surface is obtd. Since the temp. and pressure during the manufacture can be made low, energy and expenses can be saved.
Patent JP-H0747117-A (JP)
Title: Implant and its manufacture
Inventor: ISHIZAWA HITOSHI
IPC: A61C8/00
Filed: 1993-08-05
Abstract: PURPOSE:To provide an implant which is stable in vivo for a long time, and moreover, excellent in affinity to a bone tissue and a manufacturing method therefor. CONSTITUTION:In an implant made up of an implant core body with the whole or the surface along of the core body comprising titaniums or a titanium alloy and an anodic oxide film containing Ca and P formed on its surface, concentrations of the Ca and P are made gradient in the thickness direction of the anodic oxide film.
Patent JP-2000032762-A (JP)
Title: Power source device
Inventor: NOJIRI HIROHIKO
IPC: H02M7/217
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress rush current, to more effectively prevent the occurrence of power loss and to reduce a mounting face. SOLUTION: This power source device is provided with a rectifier 11 rectifying AC power; a chopper circuit 12 formed of an inductor and a switching element arranged on an output side against it, for example, a smoothing capacitor C10 connected between output ends; a rush current preventing circuit 13 which is formed of the switching element S13 connected in series between the output ends of the chopper circuit 12 with the smoothing capacitor C10; an impedance R13 connected between both ends and a diode D13, which is connected in series to both ends of the switch element S13 with the impedance R13 so that an anode and a cathode are positioned on the output end sides of the high potential side and the low potential side of the chopper circuit 12, and which conducts the switching element S13 after prescribed time passes from time when power is supplied;  and an inverter circuit 14 converting DC current from the smoothing capacitor 10 into AC power.
Patent JP-H0481499-A (JP)
Title: Crystallization inhibitory composition
Inventor: SHOJI SHIGERU
IPC: C11B5/00
Filed: 1990-07-25
Abstract: PURPOSE:To obtain the subject composition, containing a specific amount of jujube oil in a vegetable oil and capable of suppressing crystallization and deposition rate of constituent fats and oils and delaying crystallization and solidification. CONSTITUTION:The objective composition containing 10-35wt.% jujube oil in a vegetable oil (e.g. rapeseed oil, rice oil, soybean oil, olive oil or sunflower oil). Furthermore, a liquid oil prepared by hydrogenating the vegetable oil and fractionating the hydrogenated oil at <=5 deg.C may be used.
Patent JP-S6438987-A (JP)
Title: Heating roll
Inventor: HIRAISHI HISASHI
IPC: G11B5/84
Filed: 1987-08-04
Abstract: PURPOSE:To uniform the temperature distribution on the surface and prevent the deterioration of a bearing part with a heat transmission restrained by forming a roll barrel with a ceramic cylindrical body and a resistance exothermicity body layer composed of a semiconductor, and providing a thermistor as well as insertingly fitting a hub member made of cermet to opening end parts via an insulation body layer. CONSTITUTION:A roll barrel part 10 is formed with a ceramic cylindrical body 11 and a resistance exothermicity body layer 12 composed of a semiconductor provided on the inner circumferential surface of the body 11, and a hub member 40 made of cermet is insertedly fitted to opening end parts of both sides of the part 10 via an insulation body layer 50. And a thermistor 20 having a positive temperature-resistance characteristic is provided to a lead wire 30, or a semiconductor forming the layer 12 is made to be a selfcontrol type semiconductor having the positive temperature- resistance characteristic. As a result, the body 11 is heated and its temperature risen from the inner circumferential surface side with the layer 12 to which electricity is supplied via the wire 30, and the approximately constant temperature of the body 11 is maintained and adjusted. And the escape of heat by heat transmission to outer parts from the part 10 can be constrained to an extremely small quantity.
Patent JP-H1042200-A (JP)
Title: Image reader
Inventor: ISHIKURE SATOSHI
IPC: H04N5/369
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve image read accuracy. SOLUTION: The reader is provided with a solid-state image pickup element line sensor 11 having an electronic shutter function consisting of a sensor section 1 in which a plurality of sensors are arranged on a line, a shift register 2 provided via a lead-out gate 4 corresponding to the sensor section 1, and a shutter drain 5 provided via a shutter gate 6 corresponding to the sensor section 1. A plurality of charge storage periods T1, T2 are provided for one scanning period of the solid-state image pickup element line sensor 11 and the signal charges are read and added by the shift register 2 for each of a plurality of the charge storage periods and the signal charges added by the shift register 2 are transferred to the output side based on shift pulses ϕ1, ϕ2 as an image read signal.
Patent JP-S6255717-A (JP)
Title: Supply system for common clock signal
Inventor: NAKAMURA SADAO
IPC: G06F11/00
Filed: 1985-09-05
Abstract: PURPOSE:To attain the normal operation of a supply system for common clock signals by constituting a clock oscillation circuit in a module as a PLL circuit to attain the exchange between the 1st and 2nd functions and therefore maintaining the synchronization between modules through a common clock generating circuit even through the common clock generating circuit has a permanent trouble. CONSTITUTION:A crystal oscillation circuit can produce a low frequency with switches 33 and 34 turned on, an intermediate frequency with switches 33 and 34 turned on and off respectively and a high frequency with switches 33 and 34 turned off respectively with the discrete change of frequencies. When a module where the coincidence must be secured with satisfactorily high accuracy among the intermediate frequencies of all clock oscillation circuits in the module serves as a supply source for common clocks, 1 is supplied to a signal line 39. Thus the switches 33 and 34 are turned on and off respectively and the oscillation circuit oscillates with the intermediate frequency. Then a common clock signal 36 is delivered onto a common clock line and the oscillation circuit serves as a supply source for common clock signals to all other modules.
Patent JP-H1124898-A (JP)
Title: Virtual information processing system
Inventor: HATTORI NORIHIRO
IPC: G06F15/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a user by executing, for example, easy- to-use program by the user according to the user, etc., in a virtual information processing system to process information by executing a program. SOLUTION: In a system, for example, constituted by connecting a server 3 with plural terminals 2 with a network 5, individual discrimination information to discriminate a user from the other user is accepted by an input means 1 connected with the terminal 2 and the discrimination information is transmitted from the terminal 2 to the server 3. In addition, the program made correspond to the individual discrimination information is stored in an auxiliary storage device 4, the program corresponding to the individual discrimination information received by the server 3 is transmitted to the terminal 2 and the program received by a processing means of the terminal 2 is executed according to an operation instruction inputted from the input means 1.  In addition, a managing means is constituted by the server 3 and the auxiliary storage device 4 and in addition, for example, the input means 1 is composed of a portable device to be attachably/detachably connected to the terminal 2.
Patent JP-H0844135-A (JP)
Title: Electronic copying machine
Inventor: MIYAMOTO HIROHISA
IPC: G03G15/00
Filed: 1995-07-31
Abstract: PURPOSE:To always obtain a copy on the same condition whatever developing device is used among plural developing devices by changing exposure so that developing voltage at each developing position may be nearly fixed. CONSTITUTION:The voltage set by an exposure volume adjusting knob 801 on an operation part is inputted in the analog port of a CPU 200. It is A/D converted in the CPU 200, and lamp voltage data digitized based on the selected developing device is inputted in a D/A conversion part 803 at the same time. A lamp voltage set value analogized in the D/A conversion part 803 is inputted in a lamp power source 804, and a lamp 12 is lighted according to a lamp lighting signal by the CPU 200. When copying is performed in a state where the knob 801 is set to the same position both in the 1st and the 2nd developing devices, the lamp voltage is set to be lower by an amount equal to the dark attenuation of the potential of a photoreceptive surface when the 2nd developing device is selected than when the 1st developing device is selected.
Patent JP-S6352419-A (JP)
Title: Manufacture of insulating film
Inventor: KATO HISAYUKI
IPC: H01L21/318
Filed: 1986-08-22
Abstract: PURPOSE:To improve hot-carrier endurance and to prevent the decrease of stress in a film and the generation of cracks in the film, by forming an insulating film by plasma CVD (Chemical Vapor Deposition) using reactive gases containing silane halide. CONSTITUTION:When a first layered passivation film 11 is formed and then plasma CVD using difluorosilane (SiH2F2) and NH3, for example, as reactive gases is performed, a second layer passivation film 12 comprising a SiNxHyFz film containing H and F is formed in accordance with a reaction fomula shown in SiH2Fd2+NH3 SiNxHyFz. Because the SiNxHyFz film is small in the absolute number of H atoms contained in its reactive system, the content of H in the film is small. Therefore, hot carrier endurance can be improved by a degree that the content of H becomes small. Because of F contained in the SiNxHyFz film and Cl contained in a SiNxHyClz film, F or Cl in these substances is solidly bonded with H in the film so that an effect of trapping H is brought about and the hot carrier endurance can be further improved.
Patent JP-S6439789-A (JP)
Title: Manufacture of resonator for semiconductor laser
Inventor: UCHIDA MAMORU
IPC: H01S5/10
Filed: 1987-08-06
Abstract: PURPOSE:To cleanly hold the end surfaces of etched mirrors and to prevent a crystal defect from propagating by a method wherein, after a semiconductor laser crystal comprising an active layer is etched in a high vacuum to form the etched mirrors, a compound semiconductor crystal having a forbidden band width larger than that of the above active layer is epitaxially grown thereon while the high vacuum is held. CONSTITUTION:Resists 106 are provided on a laser crystal consisting of a multilayer AlGaAs layer laminated on an N-type GaAs substrate 101. Then, etched mirrors 109 are formed by an RIBE using the resists 106 as etching masks. The resist masks are removed by an RIBE using oxygen while a high vacuum is successively held. Moreover, oxygen and chlorine, which are adsorbed on the etching surface, are removed with a hydrogen radical excited by an ECR at 50 W. Moreover, compound semiconductor layers, such as undoped Al0.5Ga0.5As window layers 108, having a forbidden band width larger than that of an active layer 103 and having a resistance higher than that of the active layer 103 are epitaxially grown on the end surfaces of the etched mirrors by a molecular beam epitaxial method while the vacuum is held.
Patent JP-S5985215-A (JP)
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1982-11-08
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-H0359769-A (JP)
Title: Electronic dictionary device
Inventor: YOSHIDA JUNICHI
IPC: G06F17/28
Filed: 1989-07-28
Abstract: PURPOSE:To improve operation convenience by retrieving and displaying the 2nd language data corresponding to the 1st language data to be retrieved and redisplaying the stored 1st language data. CONSTITUTION:The 2nd language data corresponding to the 1st language data are retrieved from a dictionary memory means 13 based upon the 1st language data to be retrieved, the retrieved result is displayed on a display means 9, and when necessary the 1st language data stored in the 1st language data storing means 11 is displayed on the display means 9. Since the 1st language data to be retrieved can be redisplayed on the display means 9, the source of the retrieved result displayed at present can simply be checked.
Patent JP-H0479866-A (JP)
Title: Food mixed with backed potato powder, its preparation and apparatus therefor
Inventor: BABA KUNIO
IPC: A23L19/12
Filed: 1990-07-24
Abstract: PURPOSE:To obtain baked potato powder giving a mixed food having good taste and biological regulation function when mixed with various foods or food additives by crushing raw potato in the form of fine granules, filtering the crushed potato, heating and baking the filtrate and crushing the baked product. CONSTITUTION:Potato A is washed with water in a water tank 11 and the bud is removed by a bud-removing means 2. The potato is cut with a cutting means 3, crushed with a mixer 41 of a finely dividing means 4 and filtered with a filtering means 5. The filtrate is passed through a heating oven 61 of a heating means 6 to evaporate water. The starch particles of the product are solidified in sintered state with a baking oven 71 of a baking means 7, cooled with a cooling means 8 and passed through a peeling means 9 to peel the solid product. The obtained block of starch particle is stored in a recess 92. The block is crushed with a solid-crushing means 10 to obtain fine powder of baked potato E and mixed with a food additive F and a main food G by a mixing and stirring means 15 to obtain the objective food K mixed with backed potato powder.