baber/WOPTO huggingface dataset:
Patent JP-H05249564-A (JP)
Title: Transmission type screen
Inventor: NOBORISAKA MASAAKI
IPC: G03B21/625
Filed: 1992-03-06
Abstract: PURPOSE:To selectively transmit light passing through a liquid crystal panel and projected on a screen, simultaneously, to selectively absorb external light as natural light, and to prevent reduction in contrast caused by the external light by arranging a polarizing plate on the observing side of the screen. CONSTITUTION:The light from an external illuminator is the natural light, so that when the light passes through the polarizing plate 1, and is turned into linearly polarized light, the light is about half reduced in brightness and reflected by a lenticular lens 2. The reflected light has been turned into the linearly polarized light, so that it passes through the polarizing plate 1, in the brightness almost as it is, at this time, and reaches an observer. In other words, the external light is about half reduced in the brightness, by the polarizing plate 1. On the other hand, the light of a video has already been turned into the linearly polarized light, when the rays of the light of a light source 27 pass through the liquid crystal panel 26 using the polarizing plate 1. Even if the rays of the light and a polarizing axis coincide and pass through the polarizing plate 1, the brightness of incident light and transmitted light is almost the same. Thus, a bright video can be observed while the reduction in the contrast caused by the external light can be improved.
Patent JP-H08219876-A (JP)
Title: Noncontact type liquid detecting method and detecting apparatus
Inventor: YAGI HIDEAKI
IPC: G01J1/02
Filed: 1995-02-15
Abstract: PURPOSE: To provide a noncontact type liquid detecting method and a detecting apparatus by which a liquid at a point to be inspected can be detected at high reliability and of which maintenance can be done easily. CONSTITUTION: A noncontact liquid detecting apparatus is provided with a laser oscillator 11 to project laser beam L toward a point in which a liquid is to be detected and a photo detecting apparatus 12 to detect reflected light of the laser beam L and the data of the intensity of received light by the photo detecting apparatus 12 is processed to determine whether there is a liquid 3 or not on the floor face 1. In the case where there is no liquid, at the time of reflection, the laser beam L is scattered and detected by the photo detecting apparatus 12 and in the case where there is a liquid 3, since the laser beam L is reflected only in a specified direction, the reflected light can scarcely be detected by the photo detecting apparatus 12 or almost all of the reflected light is detected by the apparatus 12.  Based on the light receiving data of the photo detecting apparatus 12, whether there is a liquid or not can be determined.
Patent JP-H07262035-A (JP)
Title: Switching device for duplex system
Inventor: TANAKA YASUO
IPC: G06F11/18
Filed: 1994-03-18
Abstract: PURPOSE:To control a switching unit for both active and standby systems by connecting a switching part as shown by a following connecting instruction when connecting instructions come from first and second CPU units which are different from each other. CONSTITUTION:When the same parallel connecting instruction or cross- connecting instructions come from first and second CPU units 1 and 2, first and second switching control parts 21 and 22 connect first and second switching parts 31 and 32 as instructed but when different connecting instructions come, the switching parts 31 and 32 are connected as the later connecting instruction. Therefore, while both the active and standby systems are normal and parallelly connected, when the CPU unit 1 and an input/output unit 14 are made abnormal together and the CPU unit 2 outputs the cross-connecting instruction, this instruction is the later instruction rather than the parallel connection instructed by the CPU unit 1, so that the switching control part 21 and 22 can execute the cross connection to the switching parts 31 and 32 according to this instruction. Thus, duplexed effects can be provided.
Patent JP-H10245466-A (JP)
Title: Composition for fixing electrode, fixing of electrode, electrode for measuring ion, and oxygen electrode
Inventor: TANAKA YUKINOBU
IPC: C08F290/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for fixing electrode low in water adsorption ratio, capable of accurately measuring dissolved oxygen amount in good reproducibility without depending on using position, and simply forming a bendable electrode. SOLUTION: This curable composition for fixing electrode in provided with 100 pts.wt. (meth)acrylic monomers (i) and 0.1-30 pts.wt. polymer initiator. The oxygen electrode is provided with an outer cylindrical body 10 made of flexible resin, a silver- silver chloride reference electrode 20 and an acting electrode 30 for preparing platinum, mutually separately arranged in the outer cylindrical body 10 in the longitudinal direction, cured bodies 40A and 40B of a composition for fixing electrode packed between these electrodes and the outer cylindrical body 10, electrolytic crystal body made of KCl crystal fixed to either one end face 50 of the outer cylindrical body so as to integrally cover the end faces of these electrodes and a fine pore membrane 80 for integrally covering one end peripheral area 70 of these electrodes, composition cured material and the electrolytic crystal body,  and the cured body of the composition is obtained by reacting a composition containing the (meth)acrylic monomers and the polymerization initiator, and curing it.
Patent JP-S56154448-A (JP)
Title: Manufacture of 1-monochloroethylcarbamic acid chloride
Inventor: KAARUUHAINTSU KEENITSUHI
IPC: B01J19/12
Filed: 1981-04-03
Abstract: A process for the preparation of 1-monochloroethylcarbamyl chloride by chlorinating ethyl isocyanate or ethylcarbamyl chloride. The 1-chloroethylcarbamyl chloride obtainable according to the invention is an important starting material for the preparation of 1-chloroethyl isocyanate and vinyl isocyanate and accordingly a valuable starting material for the preparation of pest control agents, dyes, drugs, textile waterproofing agents, detergents, plastics, bleaching agents and adhesives, since the said isocyanates contain, in addition to a reactive isocyanate group, an activated double bond or an activated  alpha -carbon atom.
Patent JP-S53136526-A (JP)
Title: Oleophilic skin cream composition
Inventor: KURIYAMA SHIYOUJIROU
IPC: A61K8/30
Filed: 1977-04-28
Abstract: PURPOSE:To provide an oleophilic skin cream composition having improved storage stability, containing pullulan fatty acid ester, etc.
Patent JP-S57162932-A (JP)
Title: Superconductive wiring circuit
Inventor: SAKUYAMA MASAKI
IPC: H02K55/04
Filed: 1981-03-31
Abstract: PURPOSE:To relax the compressive stress generating from superconductive breakdown by a method wherein a compressive insulator is inserted between a spool and a coil, and at the same time, the thickness of the insulator is increased at the section corresponding to the circular part of the coil. CONSTITUTION:When a superconductive field coil 3 is wound around a spool 16 in race track form, a compressive insulator 17 is interposed between the spool 16 and the coil 3. In regard to the thickness, the insulator is formed in such a manner that the part corresponding to the circular section of the coil 3 is formed thicker than the other part. Accordingly, the coil 3 can be held securely in a steady state, and the compressive stress is relaxed by the thickly formed compressive insulator when a superconductive breakdown occurs.
Patent JP-S52132053-A (JP)
Title: Drying device in vertical coater
Inventor: SATOU HIDEO
IPC: B05C3/00
Filed: 1976-04-30
Abstract: PURPOSE: To apply a thick and uniform coating film of high viscosity liquid resin by a a vertical coating apparatus comprising a coating head furnished with a heater and a heat reflector, and a heat shielding plate placed between the heater and the surface of the coating liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09217373-A (JP)
Title: Underground structure lid with opening mechanism
Inventor: SAITO KATSUICHI
IPC: E02D29/14
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure lid having high opening force, inexpensive, and hardly broken. SOLUTION: A first link member 4 fixed to a lid body 2 by a bearing shaft 4b and a second link member 5 fixed to a receiving frame 1 by a bearing shaft 5b are connected through an engaging surface 4c and an engaging shaft 5c to form a toggle joint mechanism which is an assisting mechanism. The force generated by a lever 3 which is ordinarily housed in the inside of the lid body 2 and functions as an input means by being pulled out is transmitted to the first link member 4, the space between the bearing shaft 4b and the bearing shaft 5b is extended by tilting the lever 3 on the receiving frame 1 side, the force for pushing up the lid body 2 from the receiving frame 1 is generated to open the lid body 2.
Patent JP-S57164545-A (JP)
Title: Ic chip pick-up equipment
Inventor: SHINOHARA CHIAKI
IPC: H01L21/677
Filed: 1981-04-02
Abstract: PURPOSE:To fix a chip at the specified position and height by a method wherein the chip is held by its sides without being contacted on its surface so as to be lifted and carried. CONSTITUTION:An IC chip 3 is held by its sides by the parts a of the left and the right nails 1 and 2. Then the chip is lifted and carried onto the specified object such as a substrate. When the chip is put on the object such as a substrate, the corners of the IC chip are pressed down by the parts b of the nails and positioned at the specified height. The length of the part b is determined in such a manner that the edge of the parts b do not reach the element on the IC chip.
Patent JP-H04284906-A (JP)
Title: Unified roll shop operation system
Inventor: FUCHINAMI TOSHIAKI
IPC: G06Q50/00
Filed: 1991-03-14
Abstract: PURPOSE:To perform automatic operation as a unified roll shop system from a rolling mill to a grinder for grinding a roll by unifying specific steps based on a rolling schedule to determine a consistent operation method. CONSTITUTION:First of all, the specification of necessary rolls. the number of the rolls, the time of preparation are determined based on a rolling schedule from a host computer. Then, rolls to be prepared are alloted to rolls held now by a roll shop. Continuously, when the sequence of grinding of new grinding rolls and used grinding rolls is decided of work rolls to be prepared according to a rolling schedule, first, a schedule is made to answer the purpose of the rolling schedule. Finally, the destination of each selected roll and the transporting route therefor are decided. When such scheduling is automated, an adequate entire automatic roll operation system is realized without relying on the experience and intuition of an operator.
Patent JP-S59175400-A (JP)
Title: Field controlling method of ac generator
Inventor: SHIBATA TOSHIAKI
IPC: H02P9/10
Filed: 1983-03-25
Abstract: PURPOSE:To reduce the output voltage variation width of an AC generator by controlling the input value of an automatic voltage regulator so as to become larger than a target value voltage when a load is applied smaller than the target value voltage when the load is interrupted. CONSTITUTION:A comparator 2 compares the output voltage (e) of an AC generator 1 with a reference voltage etref and outputs a voltage deviation signal. An automatic voltage regulator 3 controls a thyristor which forms a field power source 2 in response to the voltage deviation signal. A function generator 7 adds a positive auxiliary signal when a load 10 is applied and a negative auxiliary signal to the voltage deviation signal when the load is interrupted. In this manner, the variation in the output voltage of the generator can be suppressed at the load applying and interrupting times.
Patent JP-H04288003-A (JP)
Title: Harmful animal repelling composition
Inventor: NARASAKI MITSUTOSHI
IPC: A01N27/00
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a repelling composition having higher effect than a conventional harmful animal repellent, excellent long acting effect, having low toxicity to men and beasts and mild smell and further capable of feeling even aroma. CONSTITUTION:The objective composition consists essentially of a mixture of natural terpenoid monomer having low toxicity to men and beasts or terpenoid oligomer or cooligomer naturally metabolized in a natural plant body and copolymer compound of these terpene monomers and phenol, vinyl, styrene or maleic acid based monomer and having <=3000 molecular weight, usable to harmful animal whose range is wide, having low toxicity to men and beasts and capable of use jointly with other agricultural chemical. The composition suppresses ecospecies which is relatively harmful to men while existing together with harmful animals having same life system as human on the earth and can substantially bring out coexistence of human and these harmful animals.
Patent JP-S63238038-A (JP)
Inventor: MAIKERU BATAAZU
IPC: C07C69/07
Filed: 1988-03-04
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-H03251911-A (JP)
Title: Electronic equipment with system clock switching function
Inventor: TAKAHASHI CHIKAYOSHI
IPC: G06F1/08
Filed: 1990-03-01
Abstract: PURPOSE:To smoothly deal with the maintenance of an electronic equipment by switching a switch circuit and setting the selection signal state at a selection instruction state of the clock signal for dealing with the maintenance. CONSTITUTION:The clock signals are outputted from the oscillation circuits 13 and 14, and a console panel 17 is switched on. Thus, a selection signal 16 is supplied to a selection circuit 15 of a system clock generating circuit 12. When the signal 16 is equal to 1, the circuit 15 selects a clock signal of the circuit 14 and supplies it to a CPU 10 as a system clock 11 to perform an arithmetic operation or processing synchronously with the clock 11. A normal working state is reset when a switch included in a console panel 17 is turned off after a maintenance job is over. When the signal 16 is equal to 0, the circuit 15 selects a clock signal out of the circuit 13 and supplies it to the CPU 10 as the clock 11 to recover the normal processing ability. In such a constitution, it is possible to smoothly cope with the maintenance of an electronic equipment without causing any error from a test environment.
Patent JP-S56147240-A (JP)
Title: Minicomputer having integral operation function
Inventor: ITOU HISASHI
IPC: G06F7/544
Filed: 1980-04-15
Abstract: PURPOSE:To execute the definite integral operation with a small number of key operations and obtain an operation result with constant precision, by comparing the preceding integral operation result with the current integral operation result to draw an operation precision and by setting automatically a division number until it reaches a prescribed precision. CONSTITUTION:The write mode of a function to be integrated is set by MODE key 7a and entry keys of key input part 7, and function 1/(X+1) is written into RAM memory 9 by the key operation. Next, the mode is switched to the integration execution mode by MODE key 7a and entry keys; and when integral section data 0 and 2 are entered, 0 and 1 are written into the A register and the B register of RAM memory 9 respectively. When integration execution key EXE 7b is operated under this state, the division number is set automatically, and preceding and current integral operation results are compared with each other to draw the operation precision, and operations are performed successively until it reaches a prescribed precision. Consequently, the definite integral operation is made possible only by designating the integral range.
Patent JP-2000251890-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery, and secondary battery using the same
Inventor: TAJIRI HIROYUKI
IPC: H01M10/05
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode of high capacity, capable of easily enhancing a density without crashing an active material particle, prevented from decomposition of an electrolyte to exhibit superior potential smoothness, and provide a secondary battery using the electrode. SOLUTION: In this negative electrode, a carbon material prepared by mixing at least one kind selected from among a group of artificial graphite and natural graphite, and a carbon material having a volatile component in its surface or its inside, and by firing a mixture provided therein is used as an active material particle, resin is used as a binder, metal is used as a current collecting material, and the electrode has 20-35% of porosity, 1.20-1.60 g/cm3 of electrode density and 400 mAh/cm3 or more of electrode capacity.
Patent JP-H05339916-A (JP)
Title: Protector for terminal strut of guard cable
Inventor: SHIGA EIICHI
IPC: E01F15/04
Filed: 1991-02-25
Abstract: PURPOSE:To raise vehicle guarding function; that is, safety and reliability, as well as make repairing and maintenance easier by a method in which rails or cables for terminal protection are set on the front of terminal struts set on the ends of a guard cable. CONSTITUTION:Cables 3 are set in many stages on intermediate struts 1 set at intervals and the ends of the cables 3 are fixed to the terminal struts 4 fixed to the foundation 5 to form a guard cable. In such as guard cable, intermediate struts 11 are set at a displacing interval S1 upon collision of vehicles are set on the front on road side of the struts 4. Rails 13 for protecing terminals are set on the struts 1 and cables 3 are connected to the basal ends of the rails 13.
Patent JP-H02228113-A (JP)
Title: Connection type crystal resonator
Inventor: MATSUNO TORU
IPC: H03H9/215
Filed: 1989-03-01
Abstract: PURPOSE:To simplify the fitting means and to obtain different reference signals from one piece of unit by connecting base parts of plural pieces of crystal resonators having different resonance frequencies and forming them integrally. CONSTITUTION:A base part 1' and 4' of a quartz oscillator 1 and 4 are connected by a connecting part 6. Therefore, the resonator 1 and 4 can be joined in a fixed position of a container 3 by a single work. In this case, as for a condition for the alignment, in a connecting edge 6' and 6'' of the connecting part 6, it is a desirable condition for the fixation to be in the inside of a base edge 3'' of a supporting base 3'. The reason why this condition is required is because mass of the supporting base 3' brought into contact and fixed to the connecting part 6 is increased enough in order to prevent each resonator from exerting an influence on each other. Also, by connecting these part 1' and base part 4', two pieces can be fixed simultaneously without applying any obstruction or variation to a resonating motion of the resonators 1 and 4.
Patent JP-S57165783-A (JP)
Title: Letter input device for electronic watch
Inventor: MURATA NOBUHIRO
IPC: G04G5/00
Filed: 1981-04-03
Abstract: PURPOSE:To make it possible to input a desired letter in a very simple operation by forming addition setting and subtraction setting signals by means of rotating a winding crown. CONSTITUTION:A switch S1 is interconnected to a winding crown to be opened or closed. When the winding crown is turned to the right, addition setting signal UP is output from a setting signal generating circuit 16, and when the winding crown is turned to the left subtraction setting signal DN is output from the circuit 16. Of a plurality of shift resistors that constitute a letter memory circuit 10 by means of UP or DN, the first step resistor 31 is up-counted or down-counted, a desired letter code is selected to be set in the resistors 31. Next, by operating a switch S3, the content of the resistor 31 is shifted successively to the subsequent steps 32-34 and held in memory. In this very simple operation a desired letter can be input.
Patent JP-H11244603-A (JP)
Title: Dephlegmator
Inventor: MATSUO HITOSHI
IPC: F25J3/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate irregularity of condensation of feed gas and also to recover not only latent heat of a refrigerant but also sensible heat thereof to improve fractionating performance. SOLUTION: This dephlegmator consists of a dephlegmator body 21 and a gas-liquid separator 22. A refrigerant flow passage of the body 21 is divided by a partition wall 24 into a first section S1 on the top side and a second section S2 on the bottom side, and in the first section S1, a liquid refrigerant BL is made to flow in the same direction (in a concurrent flow) as that of feed gas A to transmit its latent heat to the feed gas A, and also a gas-liquid two-phase refrigerant BM leaving the first section S1 is separated by the gas- liquid separator 22 into a liquid portion BL and a gas portion BG, and the gas portion BG is fed to the second section S2 to transmit its sensible heat to the feed gas A.
Patent JP-H01229881-A (JP)
Title: Production of deodorant textile product
Inventor: INOUE SOICHI
IPC: D06M13/02
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the title textile product of high durability with effectively deodorized by treating the original textile product with an aqueous solution containing a polyphenol derived from polycondensation of a flavone derivative and a specific alkylene glycol. CONSTITUTION:A textile product such as of natural, regenerated, semi-synthetic or synthetic fiber is treated with an aqueous solution containing (A) 0.1-20wt.% based on the weight of the textile fiber, of a polyphenol (e.g., extracted from astingent persimmon) derived from polycondensation of a flavone derivative and (B) 0.01-10wt.% (as the concentration) of a 2-8C alkylene glycol (e.g., propylene glycol) to effect adequate adherence of said polyphenol to the interior or the surafce of the fiber, thus obtaining the objective deodorant textile produce of high durability.
Patent JP-H09245366-A (JP)
Title: Optical recording/reproducing method and its device
Inventor: DOBASHI TOSHINORI
IPC: G11B7/005
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce cross talk from an adjacent track and to precisely reproduce the recorded data. SOLUTION: Light outgoing from a laser 1 is converged through a beam shaping part 2, a beam splitter 3 and an objective lens 4, and an optical recording medium A is irradiated with the light, and when recorded information is reproduced from its reflection light, the central part of the reflection light, that is, the part affected seriously by the cross talk from the adjacent track is advanced in the direction of a light absorbing element 9 by a spec-troscopic element 6 to be absorbed, and the light of the remaining part affected less by the cross talk from the adjacent track is converged by a condenser lens 7 to be detected by a photodetector 8, and by reproducing the recorded information, the cross talk from the adjacent track is reduced.