baber/WOPTO huggingface dataset:
Patent JP-H028477-A (JP)
Title: Controller for door lock device in automobile
Inventor: PEETAA BARUTERU
IPC: E05B77/54
Filed: 1989-01-18
Abstract: PURPOSE: To prohibit unexpectedly opening of an automotive door during the traveling of a automobile by providing an electronic safety switch device having a traveling sensor and an attached switch. CONSTITUTION: An automotive power door latch 1 comprises an electronically operable mechanism 2 having a servomotor 3, and the servomotor 3 is automatically controlled by an operation control device 4. An electronic safety switch device 5 is provided on the host position of the operation control device 4. The electronic safety switch device 5 has a traveling sensor and an attached switch, and when the traveling speed of the automobile is above a prescribed speed, the traveling sensor interrupts the operation control device 4 through the attached switch.
Patent JP-S62168348-A (JP)
Title: Secondary battery
Inventor: KATO AKIRA
IPC: H01M4/137
Filed: 1986-01-20
Abstract: PURPOSE:To improve the extent of battery capacity, by controlling the pore structure of a positive electrode being molded in containing a polymer of aniline classes as a main active material. CONSTITUTION:A polymer of aniline classes is contained as a main active material for a positive electrode material of a battery. And, the molded positive electrode is formed into porousness, and a range of more than 50% of total pore capacity is controlled so as to exist in the range of 300-3,000Angstrom  in diameter. With this constitution, charge and discharge efficiency is improved and, what is more, the layer inside of a positive electrode compact is effectively utilized so that battery capacity is raised up and performance is improvable.
Patent JP-H02188987-A (JP)
Title: Material for wiring board and manufacture thereof
Inventor: KIDA AKINARI
IPC: H05K1/09
Filed: 1989-01-17
Abstract: PURPOSE:To improve fine wiring formation properties by forming a metal layer on at least single surface of an insulation film and laminating it with an insulation resin base in one piece. CONSTITUTION:Polyethylene, etc., is used as a material of an insulation film 1 and then a metal layer 2 such as copper is formed on it by applying the resistance heating deposition method. the electron beam deposition method, the ion plating method, the sputtering method, etc. Then, when the metal layer 2 is formed only on the single surface of the insulation film 1, a required number of prepregs 3 obtained by dipping a glass cloth, etc., into epoxy resin, thus resulting in a semi-cured state, are placed on a surface where no metal layer 2 is formed, heating/press forming is performed to obtain a laminated body. A metal layer 2 of a required part is exposed on the laminated plate with metal layer thus obtained and plating resist is formed at other parts and are allowed to contact a chemical etching liquid. Then, it is eliminated and subjected to circuit machining to allow a wiring board to be formed. Thus, a metal can be formed without affecting an insulation material.
Patent JP-H07215484-A (JP)
Title: Image forming device
Inventor: OBANA KATSUMI
IPC: G03G15/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide an image forming device where the device is miniaturized and the area for installation can be reduced. CONSTITUTION:A recording paper tray 5 to support the recording sheet S and a pressure plate 32 are arranged on a body 1 in a tilted manner, and an auxiliary tray 4b to support the original is also arranged in a tilted manner, and the auxiliary tray 4 is commonly used as a cover to cover the recording sheet S. This constitution reduces the area for installation of the device body, and reduces the cost.
Patent JP-H08202500-A (JP)
Title: Information processor and information reproducing method
Inventor: KAWAMICHI TSUKASA
IPC: G11B20/10
Filed: 1995-01-23
Abstract: PURPOSE: To provide an information processor and information reproducing method which can improve the hit rate of a cache memory. CONSTITUTION: In the case of reading information out of a desired address (a) on an optical disk, not only information on addresses following the desired address (a), but also information on a range up to the address a-1(d) right before the address (a) are reproduced at the same time and registered in the cache memory by utilizing the rotation wait time up to access to the desired address (a) by an optical head, thereby the range registered in the cache memory can be widened, and the hit rate of information present on the cache memory can be improved, without taking excessive time.
Patent JP-S61167741-A (JP)
Title: Control of generator driver for vessel
Inventor: ENDO ATSUSHI
IPC: F16H63/02
Filed: 1985-01-22
Abstract: PURPOSE:To eliminate the revolution variation of an output shaft when clutches are switched, by supplying each clutch operating hydraulic pressure for a certain short time at a same time into the both clutches for the initial speed stage and the selected speed stage. CONSTITUTION:When the switching from the high-speed clutch to the low-speed clutch is performed, a selecting solenoid valve 29 in a clutch operating hydraulic- pressure feeding line 27 of a high-speed clutch 14 is opened, and each hydraulic pressure is supplied into the low-speed and high-speed clutches at a same time. The control hydraulic pressure for each centrifugal control valve 31 of the both clutches is fixed by adjusting each stroke of the rods of the revolution- speed control valves 35 and 34 by a lever so that each constant revolution speed of the output shafts of the both clutches is maintained. Thus, after the both clutches are operated for a short time, a selecting solenoid valve 30 is closed to cut-off the hydraulic pressure to the low-speed clutch, and thus power can be switched smoothly free from the selecting shock.
Patent JP-S59133707-A (JP)
Title: Controller for direction of antenna
Inventor: SHIZUTANI OSAMU
IPC: H01Q1/12
Filed: 1983-01-20
Abstract: PURPOSE:To set correctly an antenna to the arriving direction of a radio wave regardless of the level of grain of a microwave device by deleting the noise level of a receiver with reproduction of the DC component and displaying the level of an input signal at a display device. CONSTITUTION:A channel selection circuit is produced with a mixer 26 connected to a microwave device and a gain variable amplifier 31. This channel selection circuit is swept with the output of a sweep oscillator 29. The 2nd IF signal is delivered from a BPF32 and the 2nd IF amplifier 33, and a level detector 34 detects the signal level. This detected signal level is set constant by a reference voltage generator 35, a comparator 36 and a DC amplifier 37 which constitute an AGC circuit. The output of the AGC circuit is applied to a DC component reproducing circuit 39 together with the voltage corresponding to the input signal supplied through a control terminal 38. Then the DC component is reproduced and deleted for the noise level of a receiver. The output of the circuit 39 is displayed at a display device 42 via a maximum value holding circuit 40 and a display device driving circuit 41. Thus it is possible to set an antenna correctly to the ratio wave arriving direction regardless of the level of gain of the microwave device.
Patent JP-S63176980-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25B1/00
Filed: 1987-01-16
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-2000203051-A (JP)
Title: Ink jet recording apparatus
Inventor: HASEBE HIROYASU
IPC: B41J2/175
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To well perform accurate printing over a long period of time by preventing the lowering of the concn. of the ink stored in an ink tank accompanied by the reflux of the solvent used in the washing of ink supply and recovery systems including jet nozzles. SOLUTION: In a main body case 1 equipped with an ink tank T1, a supply ink tank T2 and a solvent tank T3, a reservoir tank T4 constituted separately from these tanks is provided and the solvent used in the washing of the jet nozzles 20 in a recording head 2 to be mixed with ink and returned into the main body case 1 through a solvent recovering tube 33, a gutter 21 and an ink recovering tube 32 is introduced into the reservoir tank T4 by changing over a solenoid changeover valve K1 to be stored therein.
Patent JP-H05193349-A (JP)
Title: Air-conditioner for vehicle
Inventor: UCHIDA YOSHITAKA
IPC: B60H1/32
Filed: 1992-01-21
Abstract: PURPOSE:To provide an air conditioner for a vehicle at a low cost which does not give unpleasantness occurred by temperature rise to occupants in a car room without the excessive temperature rise of a car room, even when the car stops with the air-conditioner off. CONSTITUTION:A temperature sensor 16 is used as a temperature detection means for detecting a car room temperature, and a start controller can detect the abnormal high temperature in the car room by the temperature detection means and start the air conditioning in the car room by that detection signal. In a micro-computer mounting car having an auto-amplifier 15, an abnormal high temperature mode is set in the auto-amplifier 15 and the function for restraining the abnormal high temperature in the car room is added.
Patent JP-S5599931-A (JP)
Title: Preparation of composite
Inventor: ARAKI TOSHIO
IPC: B29C55/00
Filed: 1979-01-26
Abstract: PURPOSE: To bond and integrate a fluororesin (F) and an adherend members firmly even at a relatively low temperature region, e.g. the softening point of F, by heating the adherend member in contact with the specific sputter -etched surface of F under specified conditions.  
     CONSTITUTION: A given surface of (A) a molded fluororesin (F) member is sputter-ethced under an atmosphere pressure of 0.0005W0.5 Torr, brought into contact with (B) an adherend member made of a material having the better heat resistance than F, and heated to give a composite. Metal, ceramic, glass, polyimide, or paper may be cited as the material of B. The bonding temperature higher than the melting point of F further improves the bond strength, and the properties of F can be fully exhibited in the absence of adhesives. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05288835-A (JP)
Title: Section detection apparatus of hidden place
Inventor: NAKAYAMA NOBORU
IPC: G01S13/88
Filed: 1992-01-21
Abstract: PURPOSE:To clearly observe the section detection image of an underground buried pipe by means of a small-sized constitution. CONSTITUTION:A waveform for detection use is applied to soil 1 from a transmitting antenna 6; reflected waves which have been reflected by an underground buried pipe 2 are received by means of a receiving antenna 7. The original image of a soil section which corresponds to the time difference between the waveform for detection use and an output from the receiving antenna 7 is stored in a memory 11; the stored content of the memory 11 is read out; a signal which expresses a gradation at each horizontal scanning line is Fourier- transformed. The DC component and the low-frequency component of a signal which has been Fourier-transformed and obtained are removed; after that, the signal is inverse-Fourier-transformed and stored in a memory 25 for display use; the stored content of the memory 25 for display use is screen-displayed by means of a cathode-ray tube or the like. Thereby, the image of the underground buried pipe can be obtained clearly without using a bandpass filter or the like and by easily selecting the low-frequency component.
Patent JP-S55103084-A (JP)
Title: Controller for inverter
Inventor: NEMOTO YOUICHI
IPC: H02M7/515
Filed: 1979-01-30
Abstract: PURPOSE: To perform stable starting without causing a commutation fault, despite the change in resonance frequency due to the fluctuation in a load circuit, by supplying an inverter with a gate pulse surely after the peak value of an AC voltage.  
     CONSTITUTION: The peak value of the output of a full wave rectifier 10 is detected and retained by a peak value detector 11. The peak value is divided by a voltage divider 12 and then applied to a comparator 13. When the full wave rectified output decreases below a value held by the voltage divider 12, the comparator 13 produces a pulse in each half period. The pulses are distributed to the thyristors of an inverter 4 by a distributor 14. The inverter is thus supplied with the gate pulses surely after the peak value of the AC voltage. This results in assuring a commutation margin time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04252558-A (JP)
Title: On-vehicle facsimile equipment
Inventor: KAWAI AKIO
IPC: H04N1/00
Filed: 1991-01-28
Abstract: PURPOSE:To reduce the deterioration of picture quality by sending a radio channel switching stop signal to an automobile telephone radio equipment at the facsimile operation start and sending a stop release signal of a radio channel when the level of a radio wave is decreased to a prescribed value or below or an error of a reception picture of a prescribed value is caused. CONSTITUTION:When a reception level discrimination means 53 discriminates that a reception level is reduced to be a prescribed value or below or a reception picture error discrimination means 55 discriminates that a prescribed value of the error in the reception picture takes place, a radio channel changeover stop is released, Then the channel changeover stop release signal is sent from a release signal transmission means 57 to a stop signal transmission means 51 to an automobile telephone radio equipment 59.
Patent JP-S62253393-A (JP)
Title: Production of ribonucleoside
Inventor: UENO JUNJI
IPC: C12N11/04
Filed: 1987-01-17
Abstract: PURPOSE:To improve the yield of ribonucleoside while suppressing nucleosidase activity caused by impurities, by using an immobilized nucleoside phosphorylase obtained by radiating actinic light to a mixture of the enzyme and a photo- setting resin. CONSTITUTION:An enzyme source having impurity nucleosidase activity in addition to nucleoside phosphorylase activity is mixed with a photo-setting resin. The mixture is irradiated with actinic light to obtain immobilized nucleoside phosphorylase preparation composed of a photo-crosslinked polymer. The nucleosidase activity is specifically suppressed in the immobilized nucleoside phosphorylase preparation.
Patent JP-H02146-A (JP)
Title: 5-amino-n,n'-bis(2,3-disubstituted propyl)-2,4,6-triiodoisophthalamide
Inventor: YUURIN RIN
IPC: A61K49/04
Filed: 1989-01-19
Abstract: PURPOSE: To provide the title compd. useful as a production intermediate of a novel compd. being a nonlonic X-ray contrast medium.  
     CONSTITUTION: Dimethyl-5-nitroisophthalate represented by formula I and 3- amino-1,2-propane diol represented by formula II are reacted to obtain a compd. represented by formula III and concn. hydrochloric acid and 5% Pd/C are subsequently added to this compd. to be reacted therewith to obtain a compd. represented by formula IV (wherein R is H and X is O, H or OAc) and novel N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-keto-L-glonamide) isophthalamide is obtained from this compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03214087-A (JP)
Title: Surface contamination wiping head
Inventor: TSUGAWA TOSHIICHI
IPC: G01T1/169
Filed: 1990-01-18
Abstract: PURPOSE:To achieve a higher wiping efficiency by engaging a wiping head with a support section through an oscillating mechanism comprising circular arc guide band plates and a guide roller sandwiching the guide band plate while a rotating shaft of the oscillating mechanism is positioned being separated deep inward. CONSTITUTION:A wiping head 11 is engaged with opposite arms 15a and 15b of a gate fork of a support section 15 through an oscillating mechanism comprising circular arc guide band plates 13 and a guide roller 14 and performs an oscillating action with a straight line connecting centers of circular arcs of the pair of band plates 13 as axis of rotation. An end face of a wiping material 12 is pressed onto a surface where contamination is attached and moved sideways to shift the contamination to the wiping material 12 in inversion. As a result, a pressing pressure of a front end of the wiping material 12 drops while a pressing pressure of a rear end increases. Thus, by moving the wiping material 12 under such a condition, the contamination is taken well in with the front end of the wiping material 12 thereby eliminating the scattering of the contamination being scraped off.
Patent JP-H06222927-A (JP)
Title: Final location list preparing method
Inventor: FURUKAWA YUICHI
IPC: G06F9/45
Filed: 1993-01-22
Abstract: PURPOSE:To output an optimizing instruction and an optimizing address onto a list. CONSTITUTION:An optimizing table is prepared with optimized address and instruction code as elements (A). It is decided whether the instruction is an instruction to be optimized or not for each instruction (B and C). When it is decided that the instruction is to be optimized, the optimizing table is retrieved (D), the address and the instruction code are outputted (E), and the address is added just for the code size of the optimized instruction and counted up as the next address (F). When it is decided in an optimizing decision step that the instruction is not to be optimized, the optimizing table is not retrieved but the address and the instruction code of the instruction as shown by a source program are outputted (E) and the address is added just for the code size of this instruction and counted up as the next address (F). By repeating these steps (G), the addresses and the instruction codes are successively outputted, and a final location list is completed (H).
Patent JP-S55101858-A (JP)
Title: Method of measuring deterioration degree of 12%cr refractory steel used at high temperature
Inventor: KOMATSU SHIYUUICHI
IPC: G01N33/20
Filed: 1979-01-31
Abstract: PURPOSE: To readily and exactly measure the ageing deterioration degree of refractory steel used at high temperatute by obtaining the deterioration degree of the refractory steel from the amount of Fe 2 Mo intermetallic compound (Laves phases) precipitated at the refractory steel used at high temperature.  
     CONSTITUTION: As a result that 12%Cr refractory steel containing at least one of Mo and W is exposed at predetermined high temperature and the precipitation of Laves phases is discussed, the range of the precipitation of the Laves phases is limited to shaded area in the graph, and the relationship between the temperature and the time of the Laves phases in the precipitation range is represented by T(C 1 +log t)=C 2 . Thus, the precipitation of the Laves phases can be arranged by the parameter P=T(C 1 +log t) of the temperature and the time. Since the amount of precipitated Laves phases is increased as time goes, the deterioration degree of the refractory steel may be readily and exactly detected and grasped by the amount of the precipitated Laves phases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06220927-A (JP)
Title: Joint structure of panel
Inventor: YAMAMOTO ATSUSHI
IPC: E04B1/684
Filed: 1993-01-22
Abstract: PURPOSE:To ensure the safety in the case of walking when panels are used for a walking floor, prevent the cause of waterproof faults caused by stripping of joint caulking between the panels and promote simplicity in the case of execution. CONSTITUTION:A joint plate 11 provided so as to cross between both ends of panels P1 and P2 connected to each other and watertight members 13 filled between the joint plate and panels are provided, and a joint width holding section 12 positioning a joint side of the panels and deciding a joint width of the panels is formed in the joint plate. A bolt 17 is crossed between a fixing hook 15 provided to the rear sides of the panels and the joint width holding section 12, and the joint plate 11 is held to the panels in a pressure-welding state by clamping the bolt with a nut 19.
Patent JP-H08198572-A (JP)
Title: Comb plate device for passenger conveyor
Inventor: NAGASE YOSHIMI
IPC: B66B29/06
Filed: 1995-01-24
Abstract: PURPOSE: To prevent a shoe or the like from being put between a comb plate and a footstep at a landing. CONSTITUTION: An insertion suppressing means formed of a shaft 2C and discs 2B connected to the shaft 2C is fitted in such a way that each disc 2B enters into a groove 1A, and a torque transmission means 3 for rotating the discs 2B in such a way that the exposed parts of the discs 2B move in the same direction as footsteps at the time of operating a passenger conveyor is fitted to the shaft 2C. The overturn or the like of a passenger is thereby prevented to improve safety.
Patent JP-S60155307-A (JP)
Title: Drilling method of printed circuit board
Inventor: KUROSAWA KEIJI
IPC: H05K3/00
Filed: 1984-01-20
Abstract: PURPOSE:To aim at improvements in hole positioning accuracy and a reduction in the occurrence of drill breakage with a drill slip reduced as well as to improve drilling efficiency, by mounting a drill admission guide plate, having a train of jogs of 7-30mum each, on the top of a work. CONSTITUTION:A drill admission guide plate 5 having a train of jogs of 7- 32mum is positioned and mounted on the top of a backing 32 bonding copper foil sheets 33 and 33 together on both surfaces, while it is kept down with a high pressure foot, and drilling takes place. The guide plate 5 is made up of a thin plate of 10,000kg/mm.<2> or so in the modulus of elasticity in order to prevent a drill's lateral slip, and its top surface has a train of jogs of 7-30mum or so in pitch w and amplitude h.
Patent JP-2000208159-A (JP)
Title: Fuel cell system
Inventor: YAGI YOICHI
IPC: H01M8/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system excellent in fuel controllability to a reformer, allowing effective collection of pure water required in the system. SOLUTION: This fuel cell system has a fuel cell 1, a hydrogen supply system 3, 14 for supplying a hydrogen-containing gas to the fuel cell 1, an oxygen supply system 7, 8 for supplying a oxygen-containing gas to the fuel cell 1, a humidifying pure water supply system 2 for supplying humidifying pure water to the fuel cell 1, and a condenser 4. The condenser 4 exchanges heat between exhaust from a negative electrode of the fuel cell 1 and fuel stored in the fuel tank 14 in the hydrogen supply system to condense water contained in the exhaust, and supplies the condensed water to the humidifying pure water supply system 2.
Patent JP-S54104076-A (JP)
Title: Dehumidifying of gas
Inventor: FUJINAGA KANAE
IPC: B01D53/26
Filed: 1978-02-01
Abstract: PURPOSE: To remove moisture, hydrocarbon, etc. from gas, by expanding and temperature-reducing the gas with a thermal separator and thereafter conducting the gas into a gas/liquid separating drum.  
     CONSTITUTION: The moist gas is introduced from a line 1 into the thermal separator 11 so that the gas is expanded and its temperature is reduced. Then, the gas is introduced into the gas/liquid separating drum 4 wherein the moisture and hydrocarbon condensed by the temperature reduction are separated as condensate 3 from the gas. Hydrate 7, which is produced as the case may be, is molten in a heat exchanger 8' by the heat generated in the thermal separator 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07214545-A (JP)
Title: Method and apparatus for cooling wafer of slicing machine
Inventor: TAKEDA SHUJI
IPC: B23D59/02
Filed: 1994-01-31
Abstract: PURPOSE:To provide a wafer cooler of a slicing machine and its wafer cooling method wherein coiling operation of a wafer in cutting is accelerated, and further precision in working can be improved. CONSTITUTION:When a wafer is manufactured by cutting a rod like work 12 with a blade 2, cooling efficiency on the wafer is raised by supplying coolant directly onto an end face of the work 12 from a coolant discharging member or a wafer recovery pad 18. Further, the wafer in cutting is supported with coolant supplied onto the end face of the work 12, and flow rate of the coolant is controlled in that case. By adjusting easily a balance between force wherein the wafer is supported with the coolant and empty weight of the wafer thereby, precision in working of the wafer is improved.