baber/WOPTO huggingface dataset:
Patent JP-H0743296-A (JP)
Title: Method for measuring concentration and temperature of gas sample simultaneously
Inventor: ADACHI MASAYUKI
IPC: G01N21/35
Filed: 1993-07-24
Abstract: PURPOSE:To allow the simultaneous measurement of the concentration and the temperature of a sample gas according to a convenient and positive principle of measurement. CONSTITUTION:A sample gas 2 is irradiated with infrared rays from an infrared light source 1 and the transmitted light is split into two by a half mirror 3. One of them is passed through a filter member 4 transmitting high wave number region while the other is passed through a filter member 6 passing low wave number region. Absorbance is then detected for the light transmitted through each filter member 4, 6 and the concentration is determined on the side of temperature dependent high wave number region and the temperature is determined from the ratio of both absorbances.
Patent JP-2000026344-A (JP)
Title: Production of optically active 1-(4-isobutylphenyl)butan-1- ol
Inventor: TERAJIMA KOJI
IPC: C07B53/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for the synthesis of an indolidine derivative as a therapeutic agent for hypertrophy of prostate by reducing a specific (isobutylphenyl)butan-one in the presence of a specific ruthenium catalyst and a base by using a hydrogen gas. SOLUTION: This optically active 1-(4-isobutylphenyl)butan-1-on of formula III is obtained by reducing 1-(4-isobutylphenyl)butan-1-one of formula I in the presence of an optically active ruthenium(II) complex of formula II [X is H, a halogen or the like; R1, R3, R4 are each H or an alkyl; R2 is a (substituted) aryl; R5 to R8 are each H, a (substituted) aryl or the like] and a base by using a hydrogen gas. The complex of the formula II is preferably prepared by reacting an optically active 1,1'-binaphthyl-2,2'-bisdiphenylphosphine ruthenium(II) halide dimethylformamide complex of formula IV [Me is methyl; (n) is 2-4] with an optically active ethylenediamine compound of formula V.
Patent JP-S5991491-A (JP)
Inventor: OKADA YOSHIKO
IPC: G02F1/133
Filed: 1982-11-17
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-H1145754-A (JP)
Title: Wiring device, and seal member for wiring device
Inventor: FURUTA KENSEI
IPC: H01R13/52
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To avoid air flow, prevent inflow and accumulation of dusts into a room or wiring device, and prevent degradation of indoor air conditioning, by blocking at least holes other than a cable hole provided other than the front surface. SOLUTION: Because a seal member 6 is stuck to the whole back of a wiring device 1, a spare insertion hole 3 and a cable pull-out hole 4 are all blocked with the seal member 6. Therefore, external air is prevented from flowing into the inside of the wiring device 1 through these holes. Indoor air is prevented from leaking outside through these holes. Because a cable hole 2 is a hole into which a cable 11 is certainly inserted, insertion of the cable 11 blocks its opening, and the inflow and outflow of air is prevented. Therefore, outside air is prevented from flowing in through these holes and polluting indoor, and an electric leakage is avoided because of no accumulation in the wiring device 1.
Patent JP-H10130358-A (JP)
Title: Production of polyurethane manifesting improved hardening property
Inventor: GUETTES BERND
IPC: C08J9/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject polyurethane capable of evading the problem of a free amine and having a low viscosity, a sufficient molecular weight distribution and a chain length distribution by using a polyetherpolyol obtained by combining a specific aromatic amine. SOLUTION: (A) An organic or a modified organic diisocyanate and/or polyisocyanate is reacted with (B) a polyetherpolyol base on an aromatic amine obtained by reacting a mixture of the total 100wt.% diphenylmethane-based amines comprising 5-20wt.% tetracyclic amine, 15-30wt.% tricyclic amine, 20-35wt.% polycyclic amine having four or more rings and 25-50wt.% bicyclic amine with other aromatic amines in combination in the presence of (C) a foaming agent and (D) a catalyst in the method for producing the objective polyurethane. The other aromatic amines are preferably aniline, tolylenediamine, etc. Further, the other aromatic amines are preferably used in 0.1-10wt.% based on the weight of the diphenylmethane-based amine mixture.
Patent JP-H0367357-A (JP)
Title: Multi-cpu system
Inventor: TAKAHASHI NOBUHARU
IPC: G06F15/16
Filed: 1989-08-04
Abstract: PURPOSE:To facilitate the generation of a program by performing data processing between plural processing parts which have CPUs through a common memory. CONSTITUTION:The CPU 4 of a processing part 1 inputs data through a peripheral device 7 and checks whether or not a processing part 2 is using the common memory 3. When a memory 6 is writable, data are written in order and when not, the peripheral device 7 is inhibited from inputting data. When the use of the common memory 3 by the processing part 2 is finished, the inputted data are transferred and stored. The CPU 10 of the processing part 2 reads and processes the data after the input processing of the processing part 1. Various data processes are performed without saving and loading data in and from registers, the processing speed can be made fast, and the generation of the program is facilitated.
Patent JP-H0949230-A (JP)
Title: Prestressed concrete pile and manufacture thereof
Inventor: ROKUSHA HIROMU
IPC: E02D5/58
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide high prestress without congesting PC steel materials when a concrete pile of high bending moment is manufactured. SOLUTION: Primary initial prestress is made to a concrete pile body 10 with a plurality of hollow cylindrical PC steel materials 11 arranged to the inside of a section of the concrete pile body 10 in the longitudinal direction. Secondary prestress is provided by PC steel materials 12 consisting of PC steel bars inserted to a part of the cylindrical PC steel materials 11 or the whole PC steel material 11 or steel stranded conductors.
Patent JP-H0757346-A (JP)
Title: Motor start-up circuit in microcomputer servo system for vtr
Inventor: SAWAMURA AKIRA
IPC: H02P29/00
Filed: 1993-08-17
Abstract: PURPOSE:To reduce the load on a software by staring-up a motor while applying an overflow flag directly to a driving circuit without passing a CPU. CONSTITUTION:The stat-up from a state where the motor is stopped is performed with the overflow flag generated from an overflow flag generating circuit 9 by triggering the circuit 9 by a timer 8 when a free-running counter 1 exceeds a prescribed count value. In this case, the overflow flag is applied to the output terminal 12 of an IC 13 via an OR circuit 10. The overflow flag is applied to the motor driving circuit 5 through a smoothing circuit 11 to move the motor 6. Thus, the program for the start-up is unnecessitated in the CPU 3 and the need to see the input of a start-up signal is eliminated.
Patent JP-S6265351-A (JP)
Title: Resin-sealed electronic part
Inventor: IZUTSU HITOSHI
IPC: H01B3/42
Filed: 1985-09-17
Abstract: PURPOSE:To augment mechanical protection for an electronic device and to improve its electrical characteristics by a method wherein it is sealed in a polyphenylene ether resin and polyphenylene sulfide resin composition containing an inorganic filler and, as required, some rubber. CONSTITUTION:A polyphenylene ether resin is added to a polyphenylene sulfide resin containing an inoganic filler. A copolymerized resin may be used instead of the polyphenylene sulfide resin, and its melt flow rate is to be preferably in the range of 500-10,000g/10 minutes. A proper rate is determined dependent upon the type of the electronic part. Out of polyphenylene ether resins, suitable for the purpose is a poly-(2.6-dimethy-1.4-phenylene) ether resin. Not only a mere polymer but also a copolymer will do. A styrene graft polyphenylene ether resin is especially good for the purpose. For a good result, against 100 parts in weight of the polyphenylene sulfide resin, the polyphenylene ether resin should occupy 0.1-30 parts in weight, provided the polyphenylene ether resin is composed only of polyphenylene ether polymer. Rubber may be added as required to the polyphenylene sulfide resin composite. Such a rubber addition is preferably to be 1-100 parts in weight against 100 parts in weight of a polymeric or copolymeric polyphenylene ether resin.
Patent JP-H0366263-A (JP)
Title: Picture signal coding method
Inventor: AKIYAMA TOSHIHIDE
IPC: H04N19/85
Filed: 1989-08-05
Abstract: PURPOSE:To attain adaptive coding so as to the local property of a picture is reflected with high fidelity as much as possible by utilizing inter-frame correlation effectively through the use of a 3-dimension block and utilizing the operation of arranging bit quantity classifying the 3-dimension blocks depending on the identification of a moving block and a still block and the quantity of the energy of the 3-dimension block. CONSTITUTION:A sampling point of a picture signal is subject to 3-dimension block processing for each sampling point of (MXNXK) (M, N, K are integers) including horizontal, vertical and time directions. A 3-dimension conversion coefficient resulting from orthogonal conversion of a sample point f(x, y, z) (x=0-M-1, y=0-N-1, t=0-K-1) subject to 3-dimension block processing is referred to as F(u, v, tau) (u=0-M-1, v=0-N-1, tau=0-K-1), the total energy of the conversion coefficient P(u, v, 0) on a 1st plane whose tau axis is intersected at tau=0 on the conversion space corresponding to the reciprocal axis to the time axis (t) on a real space is expressed in equation I and the total energy of the conversion coefficient F(u, v, tau) (taunot equal to 0) on a 2nd and succeeding planes whose #y axis is not equal 0 is expressed in equation II, and the ratio E0/E1 of both the energies is obtained, and when it is smaller than a predetermined value, the block is discriminated to be a moving block and when larger, it is identified as a still block.
Patent JP-H0252844-A (JP)
Title: Air type belt bridle
Inventor: SHIMOII TSUTOMU
IPC: B65H23/10
Filed: 1988-08-16
Abstract: PURPOSE:To provide an increase life for a belt, to enable improvement of working efficiency, and to reduce a maintenance expanse by a method wherein a friction part is formed between a brake shoe and a ring, and a belt itself is prevented from being provided with a portion slipped in a friction state. CONSTITUTION:When a slit coil material 30 nipped between upper and lower belts 18 and 19 is wound by means of a winder, the slit coil is moved together with the belts 18 and 19, but the belts 18 and 19 are wound around a ring 20. Thus, when an air pressure is fed through an air feed port 24 of a roller shaft 14, it is fed in an air chamber 23, and a rubber cylinder 22 is expanded. Thereby, a brake shoe 21 is pushed outwardly and is brought into contact with the ring 20, and the ring 20 is brought into a state to be difficult to rotate by means of the friction force of the shoe 21, whereby a brake force is exerted on the belts 18 and 19, and tension is exerted on the coil material 30. Thus, tension is generated between a slit coil winder and a position nipped between the belts 18, 19, and the coil material 30 is wound tightly by means of the winder.
Patent JP-2000036015-A (JP)
Title: Ic card processor, ic card, ic card processing system and ic card processing method
Inventor: NISHIOKA MITSURU
IPC: H04L9/36
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of information concerning an issuing command and to attain improvement in the security of an IC card concerning issuing processing by hiding the telegraphic message of the issuing command to an issuing object card with a means such as enciphering. SOLUTION: A control part 5 has an enciphering function for enciphering the telegraphic message of a command while using a production number (card peculiar information) supplied from an IC card 4 as a cryptographic key. At the time of card production, all the IC cards 4 have the same decoding logic and decoding key and on the side of a personal computer(PC) 1 for transmitting the telegraphic message of the command to the IC card 4, the correspondent encoding logic and cryptographic key are provided as well. Namely, in primary issuing processing, the same decoding logic (program) and key (decoding key) are used for all the IC cards 4 in order to create a file common for each system. In this case, the telegraphic message of the enciphered command gets equal for all the IC cards 4 but a 'command' in naked state can be hidden at least.
Patent JP-H0487050-A (JP)
Title: Rotary drum device
Inventor: KIKO SHINKO
IPC: G11B15/64
Filed: 1990-07-31
Abstract: PURPOSE:To secure the touch of a head at the outlet side of a tape by providing an air blow-off port at a position near the point where the tape taken up by a fixed drum moves away. CONSTITUTION:An air blow-off port 6 is formed on a circumferential surface of a fixed drum 2 toward the inlet side of a magnetic tape T from a point where the tape T moves away in a range of 7 - 10 deg.. That is, the upper end part of the drum 2 is cut as the port 6 at a position right under a magnetic head 4 of a rotary drum 3. As a result, the air blows off through the port 6 when the drum 3 revolves and the tape T has a satisfactory contact with the head 4 owing to the air blow-off pressure. Thus it is possible to secure a satisfactory contact of the head 4 at the outlet side of the tape T without changing the projecting extent of the head 4 nor the tape path.
Patent JP-S6447750-A (JP)
Title: Method for stabilizing cationic vinyl monomer
Inventor: MUKOYAMA HIDEAKI
IPC: C07C231/00
Filed: 1987-08-18
Abstract: PURPOSE:To prevent deterioration of a cationic vinyl monomer during production - during storage and stabilize the cationic vinyl monomer without impairing polymerization reactivity, by adding polycarboxylic acids to a cationic vinyl monomer at a definite amount and adjusting free amine concentration. CONSTITUTION:At least one kind of compound (e.g. oxalic acid) selected from a group consisting of a polycarboxylic acid and salt thereof as a stabilizer is added to a cationic vinyl monomer expressed by the formula (R1 is H or methyl; R2 and R3 are 1-4C alkyl; X<-> is Cl<-> or 1/2 SO4<2->; n is 1-4). The addition amount is 1-5,000ppm based on the compound expressed by the formula. Further, free amine concentration and free acid concentration in the above- mentioned cationic vinyl monomer are each kept to <=0.3wt.% and <=1.0wt.% to stabilize the cationic vinyl monomer. The compound expressed by the formula is useful as a raw material monomer for cationic polymer useful as fiber modifier, water treating agent, paper chemical, medicine, cosmetic, etc.
Patent JP-S6265394-A (JP)
Inventor: KATONO TAKASHI
IPC: H05K1/03
Filed: 1985-09-17
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-S6181073-A (JP)
Title: Copying machine
Inventor: NAGATO KAZUSHI
IPC: H04N1/52
Filed: 1984-09-28
Abstract: PURPOSE:To enable a patching edition by very simple operation by providing a picture data operating circuit that operates picture data according to a preset arithmetic expression and a picture outputting section that forms a picture basing on output data of the picture data arithmetic ating circuit. CONSTITUTION:When newly inputted picture data A for 1 byte are latched by an I/O latch circuit 39, and picture data B for 1 byte already stored in a picture memory 11 is latched by a memory latch circuit 51, operation of the two picture data A, B is made in an arithmetic circuit 52, and the result of arithmetic is outputted. The arithmetic circuit 52 is provided with four data arithmetic sections 52a-52d (52b-52d are not shown in the figure) that calculates data of each color, and all picture data from the I/O latch circuit 39 and memory latch circuit 51 are inputted to each data arithmetic section 52a-52d. That is, by simply adding very simple factors, i.e. a latch circuit 39 or 51 and an arithmetic circuit 52, four kinds of patching edition of picture becomes possible.
Patent JP-H1044195-A (JP)
Title: Device and method for molding coupled constituted body
Inventor: TAKEO KATSUYA
IPC: B29C45/26
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a coupled constituted body composed of a first component and a second component by molding only. SOLUTION: At the time of molding a coupled constituted body provided with a first component 20 with a coupling shaft 23 having a large diameter slip protection section 23b formed protrudingly and a second component 30 interposed between a component main body 21 and the slip protection section 23b of the coupling shaft 23 by fitting a coupling hole 31 with a small diameter section 23a of the coupling shaft 23, a first cavity of the shape corresponding to the shape of the second component 30 is formed, and the second component 30 is injection molded by the cavity. The second component 30 thus molded is utilized as a mold element to form a second cavity 101 of the shape corresponding to the shape of the first component 20, and the first component 20 is injection molded by the cavity 101.
Patent JP-H0756449-A (JP)
Title: Image forming device
Inventor: TAKEHARA SUSUMU
IPC: G03G15/16
Filed: 1993-08-18
Abstract: PURPOSE:To prevent the occurrence of a defective image due to frictional contact of a paper guide and transfer paper as far as possible. CONSTITUTION:The fictional contact of the paper with the upper surface of the paper guide is prevented by positioning the upper surface of the downstream paper-guide 12 into the place lower than a paper passage situated almost along a tangent M in relation to the surface of a drum, which is perpendicular to a line L connecting the center of the photosensitive drum 1 and the corona discharge electrode 9a of a transfer charger 9. Additionally, the paper guide main body 12a is made of an insulated material and also a guide projected-line 12b, made of metal, is attached to the surface of the paper guide main body 12a so as to project out slightly from the upper surface of the main body 12a; thus, in the case where the paper comes into contact with the paper guide 12a, it is allowed to come into contact with only the guide projected-line 12b in which charges do not accumulate.
Patent JP-S6095935-A (JP)
Title: Gate array integrated circuit device
Inventor: FUJII SHIGERU
IPC: H01L21/82
Filed: 1983-10-31
Abstract: PURPOSE:To increase availability of the peripheral region and to improve gate array IC characteristics by a method wherein a plurality of unit regions including an input/output pad and a pair of input/output cells is formed surrounding a basic cell line region and peripheral circuits are built bridging the unit regions. CONSTITUTION:In the periphery of a region 2 of a line of basic cells, an input/ output cell line region 7 (37) and an input/output region 8 (38) are arranged. A region 371 is provided with an output circuit and a region 372 with a bi-directional tri-state buffer circuit. Provided in a region 373 are an output buffer circiut for a pad 383, a buffer circuit for inverting the phase of the branching signals that are the input for a pad 384 and for sending the inverted signals to the basic cell, and a buffer circuit sending signals of the same phase to a region 374. Consequentially, delay time is shortened and driving force is augmented. Further, parallelly combined output buffer circuits for regions 375, 376 are connected to a pad 385, and a buffer circuit is provided for a pad 386 in a region 376. With the device designed as such, driving power can be augmented for a gate array IC without an increase in the area of a peripheral circuit region 3.
Patent JP-H0928483-A (JP)
Title: Dj mixer
Inventor: HIGAKI KAZUO
IPC: A47B81/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To cancel ruggedness near plural manipulators made into units to be used during play in real time by fitting the manipulators of a mixer onto the main body of the mixer by a sub panel plate and covering the surface of that sub panel plate with an attachable and detachable main panel plate. SOLUTION: Respective knobs 9 are fixed onto the main body of the mixer by a sub panel plate 1, that sub panel plate 1 is provided with notched parts 7 and 8 for housing a cross fader 2, input faders 3 and 4 and input selector switches 5 and 6 made into the units, and these units are respectively fixed onto the main body of the mixer by screws while using small panel plates. Further, the surface of the sub panel plate 1 is attachably and detachably covered with a main panel plate 1O equipped with irreducibly minimum notched parts 12-19 and sctew holes 11 at four corners. Thus, ruggedness can be canceled near the manipulators made into the plural units to be used during play in real time.
Patent JP-S6094040-A (JP)
Inventor: OOMORI TOSHITAKA
IPC: A01G33/00
Filed: 1983-10-31
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-H1146911-A (JP)
Title: Chair for bath
Inventor: YAMADA KIYOSHI
IPC: A47C1/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a chair for bath to produce sitting feeling with excellent fitting and stability, by forming the seat face in a curved face lower at the center than at the periphery and the front and rear periphery parts higher than right and left periphery parts. SOLUTION: A seat face 1 is formed in a curved face lower at the center part than the periphery part A and is formed so as to flow hot water or water received at the seat face 1 toward a long hole 4. Explaining in detail, the periphery part A of the seat face 1 is composed of a pair of front and rear periphery parts A1 positioned more outward to the center in the lateral direction in plan view and a pair of right and left periphery parts A2 positioned more outward to the center in the longitudinal direction and periphery edge parts of periphery parts A1, A2 neighboring to each other are formed into continuously rounded corners.  In side view, each of the periphery part A1 is formed into a curved face positioned more upward to the center in the lateral direction and each of the periphery part A2 into a curved face positioned more downward to the center in the longitudinal direction, enhancing mounting frame 5 on the lower part of the door main body 2.
Patent JP-S6098516-A (JP)
Title: Magnetic head
Inventor: SAITOU SHIGEYOSHI
IPC: G11B5/48
Filed: 1983-10-31
Abstract: PURPOSE:To detect both read-out dada and track shear data simultaneously by arranging a pair of magnetic heads forming gaps at their leading and parts and having equal electromagntic conversion characteristics adjuacently so that respective longitudinal directions are aligned on the same straight line and polarity is equal to each other. CONSTITUTION:A pair of cores 203, 204 having equal electromagnetic conversion characteistics are arranged adjacently so that the longitudinal directions of gaps 201, 202 formed on respective leading end parts are aligned. Individual winding 205, 206 are wound around respective cores 203, 204. The number of times of winding is usually equal and the winding directions are set up so that the characteristics of leaked magnetic flux generated in the gaps 201, 202 coincide with each other when same writing current is conducted. Writing or reading of data in/form a magnetic recording medium is executed by a pair of magnetic heads constituted of the cores 203, 204 and the windings 205, 206.