baber/WOPTO huggingface dataset:
Patent JP-S63281335-A (JP)
Title: Discharge tube for z pinch
Inventor: WATANABE YOSHIO
IPC: H01J35/22
Filed: 1987-05-13
Abstract: PURPOSE:To generate the uniform discharge breakdown on the periphery of an air column without using the discharge breakdown on the surface of an insulator and prevent the deterioration of the insulator by making the gap at the peripheral section of mating disk-shaped electrodes shorter than that at the center section and providing loophole-shaped grooves on the periphery of the disk electrode. CONSTITUTION:A discharge container is made of coaxial double cylinders, mating disk-shaped electrodes are formed with the bottom section 2 of an outside container 1 and the end section 4 of an inside container 3, and the inside and outside containers are partitioned with an insulator 5. At least one of mating electrodes 2, 4 has an edge 6 on its periphery, and loophole-shaped grooves 7 are provided on at least one edge 6. The edge 6 is provided on the peripheral section of one of the mating disk-shaped electrodes, the electric field at the peripheral section is made larger than that at other portions, thus the electric discharge is started between the electrodes at the peripheral section, the loophole-shaped grooves 7 are provided on the edge of at least one electrode, thus the uniform discharge breakdown can be obtained.
Patent JP-S63281090-A (JP)
Title: Radiation detector
Inventor: NAKANE HIDEAKI
IPC: G01T1/24
Filed: 1987-05-13
Abstract: PURPOSE:To enable detection of radiations with high sensitivity and high resolving power by constituting the titled detector of a radiation detector which detects the radiations by a Josephson junction device and a superconducting device which amplifiers and processes the signal detected by the radiation detector. CONSTITUTION:The Josephson device 5 is provided on a cryogenic part 6 which allows incidence of the radiations thereto. The pulse signal generated in the device 5 by the radiations is guided to an amplifier of a high sensitivity, low noises and high speed utilizing the superconducting device. This amplifier constitutes a superconducting quantum interferometer 9 constituted of the superconducting loop including two pieces of the Josephson junctions 8. The very small pulse signal is thereby amplified and is guided into an amplifier 10 in room temp. to increase the S/N and thereafter, the measurement is made by a multichannel analyzer 4. The radiations are detected with the high sensitivity and high resolving power in such a manner.
Patent JP-S63280750-A (JP)
Title: Interliner rubber composition for tire
Inventor: KIKUCHI YASUSHI
IPC: C08L23/26
Filed: 1987-05-13
Abstract: PURPOSE:To provide an interliner rubber composition for tire, containing a halogenated butyl rubber and a polyisoprene rubber having high 3,4-bond content, and having high air permeation resistance, excellent processability and good adhesivity to other part of a tire. CONSTITUTION:The objective interliner rubber composition especially suitable for low-fuel cost tire to be used at a high air pressure is produced by compounding (A) 20-90pts.wt. of a chlorinated butyl rubber having a chlorine content of 1-1.4wt.% and an unsaturation degree of 1.5-2mol.% or a brominated butyl rubber having a bromine content of 1.7-2.3wt.% and unsaturation degree of 1.5-2mol.% with (B) 10-80pts.wt. of a polyisoprene rubber having a 3,4-bond content of 40-80% (the sum of A and B is 100pts.wt.) and, if necessary, compounding the above rubber components with (C) <=30pts.wt. of a diene rubber (e.g. natural rubber and high-cis polyisoprene rubber).
Patent JP-H0661332-A (JP)
Title: Treatment system of circuit panel layer
Inventor: TOOMASU PATORITSUKU DAFUII
IPC: H01L21/683
Filed: 1993-05-17
Abstract: PURPOSE: To separate a panel being treated from a contamination source by using a clean-room-class, isolated enclosure that is made of air. CONSTITUTION: A clean room environment is provided close to a circuit card and a circuit board being treated. Especially, the clean room environment is provided at a clean-room-class, air enclosure 11 essentially without any contamination, thus avoiding expenses and difficulties for providing a clean room that consists of a large solid foot (30.48 cm) in a clean room state that is away from the closest card or board by several tens of feet (at least 3 m) and hence isolating a panel being treated from a contamination source that is generated by a human being.
Patent JP-H05148212-A (JP)
Title: Production of nitrile
Inventor: USHIKUBO TAKASHI
IPC: C07B61/00
Filed: 1992-05-07
Abstract: PURPOSE:To produce a nitrile in high yield by carrying out a vapor-phase catalytic reaction of an alkane with ammonia in the presence of an oxide of Mo, V, Te, Nb and specific metals or an oxide of Mo, V, Te and specific metals. CONSTITUTION:A nitrile is produced at a low temperature (about 380-480 deg.C) in the absence of halide, water, etc., in the reactional system by carrying out the vapor-phase catalytic reaction of an alkane with ammonia in the presence of new multiple oxides of formula I (X is Mg, Ca, Sr, Ba, Al, Ga, Tl, In, Ti, etc.; (b) is 0.01-1.0, (c) is 0.01-1.0, (d) is 0-1.0 and (x) is 0.0005-1.0 when (a) is 1; (n) is number determined by the oxidation state of other elements). For example, acrylonitrile, etc., can be produced from propane, etc., by the use of multiple oxides of formula II, etc.
Patent JP-S5817982-A (JP)
Inventor: KOIKE SHIYOUICHI
IPC: B60J1/17
Filed: 1981-07-22
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-S5239468-A (JP)
Title: Lighter case
Inventor: OKAMURA YASUSHI
IPC: F23Q2/28
Filed: 1975-09-23
Abstract: PURPOSE:To provide a lighter  ase which comprise a number of juxtaposed boars arranged in a surface where a flame hole is to be disposed, and the flame hole composed of reduced diameter portions of the juxtaposed bars, and which provides the case with a high class sense due to the flame hole through which the interior of the lighter is not viewed owning to the bars.
Patent JP-S5238884-A (JP)
Title: Method of forming bump of flip chips
Inventor: KATAOKA MASAYUKI
IPC: B23K1/20
Filed: 1975-09-23
Abstract: PURPOSE: To make bump height even by thick-film printing of solder paste using a mask. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08282648-A (JP)
Title: Foldable box made of synthetic resin
Inventor: TERANO KUNIHIRO
IPC: B65D5/10
Filed: 1995-04-17
Abstract: PURPOSE: To provide a foldable box of which the peripheral side walls can be folded in parallel regardless of the plate thickness dimension, which can prevent a collapsing from happening when being stacked, and can improve the storage and carrying efficiencies by a method wherein a folding part-adjusting part is provided at a right angle on two peripheral side walls being confronted with, and the other two peripheral side walls being confronted with are connected to the folding part-adjusting part with a hinge. CONSTITUTION: A folding part-adjusting part 20 at corners which are diagonally located when a box main body is built up is provided at a right angle on a peripheral side wall 3 by an integral forming. Then, a peripheral side wall 7 is connected at a right angle to the folding part-adjusting part 20 with a hinge 22 so as to be in the opposite direction from the peripheral side wall 3. The hinge 22 is formed in such a manner that the hinge 22 may have an angle by which the peripheral side wall 7 may be folded in parallel with the peripheral side wall 3 by folding back the peripheral side wall 7 to the opposite side at 180 deg.. The peripheral side wall 7 and a peripheral side wall 5 are formed on the same surface with a hinge 21, and the peripheral side wall 5 and a peripheral side wall 9 are connected by the same structure as the peripheral side wall 3 and peripheral side wall 7.  For this reason, when the box is folded into a rhombate shape, a specified gap is generated between the peripheral walls 3, 7, and 5 being confronted, and the box can be folded into parallel plates state by containing a folding-in piece which makes a bottom surface-forming part.
Patent JP-S61276697-A (JP)
Title: Heat exchanger made of aluminum and method of fabricating the same
Inventor: KANEKO HIDEAKI
IPC: F28F19/02
Filed: 1985-05-30
Abstract: PURPOSE:To improve the corrosion resistance and hydrophilic property of the aluminum heat exchanger without generating scattering of minute particles with the passage of time by forming a portion consisting of a compound having silanol radicals and polysaccharides having alpha-1,6 couplings of maltotriose, on the surface of aluminum forming tubes and fins. CONSTITUTION:Fins and tubes which are made of aluminum and assembled are integrally brazed to form an assembly. The assembly is then subjected to a forming treatment or an alumite treatment, and successively a coat made of a compound having silanol radicals and polysaccharides consisting of alpha-1,6 couplings is formed on the surface of fins 2. Parts 1, 3, 4, 5 and 6 of the heat exchanger other than fins 2 are not required to have wettability not so much as the fins 2. However, it is desirable that they conduct similar film formation as the fins 2. The temperature of an aqueous bath containing polysaccharides consisting of the compound having silanol radicals and alpha-1,6 couplings of maltotriose is generally in the range of ordinary temperature to 80 deg.C. The dipping time is generally 10sec-3min in a heat exchange for use in a car air conditioner. After the dipping, baking is carried out at a temperature of 80-200 deg.C in a hot air flow drying furnace to complete a coat.
Patent JP-S599273-A (JP)
Inventor: TSUNODA ATSUSHI
IPC: D06M101/00
Filed: 1982-07-05
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-H02295901-A (JP)
Title: Apparatus for preservation of organ
Inventor: KINOSHITA FUMIO
IPC: A01N1/02
Filed: 1989-05-09
Abstract: PURPOSE:To obtain the subject apparatus capable of keeping a low-temperature state over a long period by using an organ chamber containing an organ, a reservoir for storing a perfusion liquid and a cooling member and using a cold- keeping material as at least a part of the member forming the organ chamber. CONSTITUTION:An organ chamber 1 for holding an organ 11 is placed in a cold-keeping vessel 7 and a reservoir 2 storing a perfusion liquid is placed under the organ chamber and connected thereto. A tube 6 is connected to the reservoir 2 and the perfusion liquid is circulated via a pump 5 in a driving part 8, a bubble trap 8 and a filter 4. A detachable organ-supporting table 10 made of a cold-keeping material is placed at the bottom of the organ chamber 1, a recess 10a for holding an organ 11 is formed on the upper surface of the table and a cushioning material 12 for the protection of the organ 11 is placed on the surface of the recess 10a. The cushioning material 12 is made of e.g. an open-cell polyurethane foam and the perfusion liquid is passed through the cushioning material. The supporting table 10 is preparatorily frozen before use.
Patent JP-S5544426-A (JP)
Title: Automatic feed-out device for sewed material
Inventor: TSUJIMOTO TADASHI
IPC: B65H1/08
Filed: 1978-09-20
Abstract: PURPOSE: An automatic feed-out device, capable of automatically performing the sewing work except, and after, a setting of the material to be sewed operated by the sewing worker, in such case with a material to be sewed, previously cut into a short and middle size of dimension, fed sheet by sheet to the sewing machine for darning work.  
     CONSTITUTION: Now with a sewed material 19 piled in a hopper 7 when lifted one end 20 of the hopper 7, a microswitch 15 is turned on to drive an electric motor 14 and a disk 9 is rotated. And further with the one end 20 of the hopper 7 lifted and a top face of the sewed material 19 contacted to the periphery of the disk 9, the hopper 7, thereafter, is automatically turned by a contact pressure obtained by a weight 23, with its positioning regulated, simultaneously with the sewed material 19 fed out to a head part of the sewing machine 1 sheet by sheet periodically passing through between a guide plate 12, 18 by a needle-shaped protrusion 11. The fed out sewed material 19 is detected by a photo-switch 17, and the head part of the sewing machine 1 automatically performs a sewing work by receiving that signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06323679-A (JP)
Title: Absorptive refrigerator
Inventor: KAWAMOTO KAORU
IPC: F25B15/00
Filed: 1993-05-18
Abstract: PURPOSE:To effectively prevent a regenerator from becoming a no-load burning state and reduce the cost and a power expense. CONSTITUTION:An absorptive refrigerator comprises an absorber 5 having an absorber side liquid reservoir 5a and a regenerator 1 having a regenerator side liquid reservoir 2a in such a manner that the reservoir 5a, the regenerator 1, the reservoir 2a and the absorber 5 are connected via a liquid to be absorbed to circulation passages 10, 11, 13, and a heat exchanger 14 for heat exchanging absorption heat fed from the reservoir 5a to the generator 1 with the liquid to be absorbed flows from the reservoir 2a to the absorber 5. The reservoir 5a and the reservoir 2a are so disposed that the liquid to be absorbed flows from the reservoir 2a to the reservoir 5a via a bypass channel R for making them communicate by utilizing difference between a high level and a low level, and channel switching means Vb for switching the channel R is provided.
Patent JP-S60259019-A (JP)
Title: Distortion cancelling circuit of analog switch
Inventor: SATOU KOUICHIROU
IPC: H03K17/00
Filed: 1984-06-06
Abstract: PURPOSE:To attain the low distortion factor by allowing an operational amplifier having the 2nd analog switch having a characteristic approximated to a characteristic of the 1st analog switch as its feedback circuit to cancel distortion produced in a passing signal in the 1st analog switch. CONSTITUTION:The input signal is inputted to the analog switch (SW) 22 via an input terminal 21. When the SW22 is turned on, its output is given to a non- inverting input of an operational amplifier 23 of voltage follower type. A feedback SW24 similar to the said SW22 is connected to a negative feedback path of the operational amplifier 23. The distortion factor of the SW22, 24 is unchanged from a conventional SW and the distortion nearly the same as that produced in the SW22 is fed back negatively. Thus, an operational amplifier 23 cancels the distortion component and a signal with good quality is obtained at an output terminal 25.
Patent JP-S60259929-A (JP)
Title: Prediction of fatigue life of heat-resisting member
Inventor: TOYODA YUUJI
IPC: G01M99/00
Filed: 1984-06-05
Abstract: PURPOSE:To assure precision, by obtaining a plastic strain DELTAepsilonp relative to a small repeated thermal strain DELTAepsilont of a relatively small amplitude and using constants beta, C obtainable in the conventional high-temperature, low-cycle fatigue test and predicting a fatigue life by mathematical formulas. CONSTITUTION:A fatigue life is predicted by mathematical formulas by obtaining thermal strain generated in a heat-resisting member basing upon its thermal hysteresis, plastic strain DELTAepsilonp relative to a small repeated thermal strain DELTAepsilont of a relatively small amplitude and using constants beta, C obtainable in the conventional high-temperature, low cycle fatigue test. Where SIGMA signifies a linear sum. Further, as shown in the drawing, as the constant beta is given as an inclination almost immune to a magnitude of the strain, precision of predicted life is assured from this standpoint also.
Patent JP-H1073328-A (JP)
Title: Cooler
Inventor: JORNET SALO MIGUEL
IPC: F25B41/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooler which prevents balancing between a discharge-side pressure and a suction-side pressure at the time when a compressor stops. SOLUTION: A cooler has a compressor 2, an evaporator 4 and a valve 5 opening and closing a passage of a refrigerant. A three-way valve 6 is disposed between a condenser 3 and the compressor 2 and the three-way valve 3 makes a bypass 7 of the compressor 2 communicate with a suction pipe 8 of a cooling circuit 1 and also interrupts a backflow of a condensate of the refrigerant in the condenser 3 during the time when the compressor 2 stops.
Patent JP-S6010480-A (JP)
Title: Accumulating movable mechanism
Inventor: SATOU HIROSHI
IPC: B29C45/14
Filed: 1983-06-29
Abstract: PURPOSE:To improve assembling workability and automatize assembling by outsert forming a projecting part on a bose board simultaneously with the other part so that the projecting part does not hinder a movable part in movement and an approximate position of the movable part is held. CONSTITUTION:On a bose board 1 formed simultaneously by outsert forming, a sliding part 10a is positioned to a prescribed position against the elastic force of a connecting part 11 by a projecting part 31a. Meanwhile, a rotating part 10b is placed in a position slightly shifted from the rotation axis and is held against the elastic force of the connecting part 11 by a projecting part 31b. When a press plate 23 is pressed to the base board 1 in this state from above, the sliding part 10a, a guide 21, a revolving shaft 22, and the projecting part 31b are fitted to one another, and the base board 1 and the press plate 23 are piled up in the state where the sliding part 10a is guided slidably in the direction of an arrow (a) by a guide 21 and the rotating part 10b is supported axially on the revolving shaft 22. Thereafter, the base board 1 and the press plate 23 are engaged with each other by screws 24 to complete the assembling.
Patent JP-H01319317-A (JP)
Title: Digital filter
Inventor: AAMEDO MAAHAA EFU SEIDO
IPC: H03H17/00
Filed: 1989-05-09
Abstract: PURPOSE: To provide an output data stream, interleaved by singly processing an input data row, for which two data streams are interleaved by providing a 2nd storage means installed between a selecting means and an adding means, so as to temporarily store the output data of the selecting means. CONSTITUTION: A multiplexer 52 selects either contents in a 3rd register 46 or the output of a preceding stage as the input of a 2nd register 54. A system clock signal, synchronized with the input of data elements in the interleaved input data row turns 1st-3rd registers 50, 54 and 46 into input enable states. The multiplexer is switched by a FORWARD signal, the output of the preceding stage is inputted to the 2nd register 54, in response to two continuous clock cycles for each of 2M pieces of clock cycles, and the contents in the 3rd register 46 are inputted to the 2nd register 54 for the other period. Thus, the complex input data stream interleaving real number and imaginary number components can be processed.
Patent JP-S5240210-A (JP)
Title: Complex combustion chamber system internal combustion engine
Inventor: IMOTO KOUJI
IPC: F02B19/04
Filed: 1975-09-27
Abstract: PURPOSE: This complex combustion chamber system internal combustion engine eliminates defects, such as, fluid loss by the throttle part formation of an antechamber system engine, ignition property lowering by residual gas and the like while allowing the good use of advantage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5639513-A (JP)
Title: Rear attachment lens
Inventor: FUJIBAYASHI KAZUO
IPC: G02B13/02
Filed: 1979-09-10
Abstract: PURPOSE: To prevent the decrease in brightness and perform aberration correction well by giving 7 numerical limitations to the optical specifications in the lens system of a rear attachment for magnifying focal length by being mounted to the image side of a photographic lens.  
     CONSTITUTION: This lens system consists, successively from the object side, of the 1st group of positive refracting power cemented with a negative lens of which the stronger concave face is directed to the image side and a biconvex lens, the 2nd group which is a biconcave lens, and the 3rd group of a positive meniscus lens of which the convex face is directed to the object side. This system is mounted to the image side of the main photographic lens to magnify the image 1.43 times. The conditions (1) are given to the focal length of the 2nd group to increase the rate of magnification, and asymmetrical aberrations are suppressed by the conditions (2). Coma aberrations, spherical aberrations, etc. are corrected by the conditions (3), (4), and the curvature of field of excessive correction is corrected by the conditions (5), (6). Axial chromatic aberrations are properly corrected by the conditions (7). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09305388-A (JP)
Title: Reengineering support tool
Inventor: ADACHI TOMOYA
IPC: G06F9/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To centralize and manage an analytic result and a consideration result by making it possible to record the consideration result as a comment directly for the result obtained by analyzing a program and storing the comment in the program. SOLUTION: This tool adds the consideration result about the result obtained by analyzing the program as the comment and stores the comment as a comment of the program so that it can be reproduced as a comment in the analytic result. The result obtained by analyzing the program is represented as a graph by abstracting a function as nodes. For this tool, a device outputs the graph- represented program to a display device 40. A user can perform grouping operation or comment adding operation to the displayed graph by using a pointing device 20. The said device reflects the result of the user's opration on the program as a comment statement of the program and stores it in a storage device.
Patent JP-H08314608-A (JP)
Title: Digitizer, auxiliary device for same, and digitizer system
Inventor: MURAKAMI AZUMA
IPC: G06F3/0487
Filed: 1995-05-15
Abstract: PURPOSE: To widen a freely usable area on a display screen and easily confirm a current setting state by providing an index part where the selection and indication states of data processing functions are visually displayed, and selecting a desired data processing function according to indication data inputted through the index part and processing data by the function. CONSTITUTION: An index device is formed at the left edge part of the frame part 25 of a tablet 4 integrally with a frame part 25. At the left edge part of the frame part 25, a mode menu display part 26 which shows a mode menu, a color menu display part 27 which shows a color menu, and a line kind menu display part 28 which shows a line kind menu are provided. Slide type index parts 29, 30, and 31 which indicate which functions of the menus are currently selected are provided adjacently to the menu display parts 26, 27, and 28. The menu displays and selection switches are arranged at the left edge part of the frame part 25 of the tablet 4, so the whole display screen 2 of a display device can be usable as a display and plotting area 15.
Patent JP-H1080252-A (JP)
Title: Half-cooked and packed rice
Inventor: HAKU KANSEKI
IPC: A23L7/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain half-cooked and packed rice having just cooked freshness and improved in texture, taste, smell, appearance, etc., which are factors required for delicious cooked rice. SOLUTION: This half-cooked and packed rice is obtained by filling rice having a water content of 125-135% based on the weight of the rice or raw material in a gastight container and subsequently heating the rice at a temperature of 110-130 deg.C at a pressure of 1-2kg/cm<2> . When cooked, the half-cooked and packed rice is unsealed, mixed with a proper amount of water and subsequently heated, thereby enabling to gelatinize the rice and eat the gelatinized rice.