baber/WOPTO huggingface dataset:
Patent JP-S62124959-A (JP)
Title: Separation/combination of two parts of printer head
Inventor: SUZUKI MANABU
IPC: B41J2/235
Filed: 1985-11-27
Abstract: PURPOSE:To enable a driven part and a driving part to be easily separated and combined and reduce the manufacturing cost of a printer head by using a screw hole on the driven part as a screw hole of screws for separation/ combination of the driven and driving parts. CONSTITUTION:In a driven part, a disc-shaped yoke 3 of magnetic substance and an annular ring member 4 of magnetic substance are screwed to each other with a screw 7. When separating the driving part 1 from the driving part 2, first any three pieces of screw 7 positioned to each other at 120 degrees' pitch from among those set at a prearranged interval on the external circumferential part of the yoke 3 should be removed. Next a screw 25 having a longer under-head length than the depth of a screw hole from which the removed screw is driven into each screw hole corresponding to the removed screw 7. This allows the tip of the screw 25 to contact a permanent magnet 13 on the driving part 2 side. In addition, the driven part 1 can be easily separated from the driving part 2, resisting the attractive force of the permanent magnet 13 by driving the screw 25.
Patent JP-2001091521-A (JP)
Title: Autoanalyzer
Inventor: TAMURA TOMOAKI
IPC: G01N35/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an autoanalyzer in which the dispersion means of particles is not prepared newly and in which the same cleaning efficiency of the particles as that at a time when the particles are redispersed and remagnetized is provided by a method wherein the position of a magnet which is arranged between BF separating and cleaning parts is contrived. SOLUTION: A plurality of BF separating and cleaning ports are prepared. Magnets 53-1, 53-2 which are used to collect magnetic particles Mm are arranged so as to correspond to the ports. The magnets are arranged in such a way that the collected magnetic particles MN are moved between the ports and the ports. For example, when a BF separating and cleaning operation in a first port is shifted to a BF separating and cleaning operation in a next port, a particle aggregate is moved from a process (c-1) to a process (c-4) while its shape is being changed, and a substance, to be cleaned, which is taken into the particle aggregate can be taken out in the processes. The arrangement position of the magnets used to collect the magnetic particles is contrived in the BF separating and cleaning operation.  Thereby, without lowering the cleaning efficiency of the particles, the cleaning time of the particles can be shortened, and an autoanalyzer constitution can be simplified.
Patent JP-H0688626-A (JP)
Title: Low temperature water floor heating piping system
Inventor: WADA HIROTAKA
IPC: F24D3/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide the title system which is capable of supplying hot water to a floor heating panel at proper hot water temperature, of moderating temperature variations of a floor material, and of ensuring comfortable floor heating and floor material protection. CONSTITUTION:A bypass passage 5 is provided between a forward passage 3 and a return passage 4 both connected to floor heating panels 2a-2c from a boiler 1. A check valve 8 is provided on the bypass passage 5 for preventing a flow to the side of the return passage 4. A thermally operated three-way valve 7 is provided at a connection portion between the bypass passage 5 and the forward passage 7 which is opened to the passage 3 at a temperature of hot water flowing in from the bypass passage 5 above a set temperature. A pump 8 is provided downstream of the forward passage 3 from the thermally operated three-way valve 7. Solenoid type opening/closing valves 10a-10c are provided at hot water inlet portions of the floor heating panels 2a-2c. The solenoid type opening/closing valves are opened or closed by switches 12a-12c. As a control circuit for the pump 8 there is provided a circuit for interrupting the driving of the pump 8 with the switches 12a-12c being all made off, and operating the same with at least one of those switches being made on.
Patent JP-H11104837-A (JP)
Title: One side welding method by carbon dioxide gas arc welding
Inventor: KOSHIISHI FUSAKI
IPC: B23K9/173
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a mothod to execute one side welding for a narrow groove V shape butt joint without generating a high temp. crack to a penetration bead. SOLUTION: In a one side welding method by CO2 gas arc welding for one side-welding an object to be welded having a narrow groove, the narrow groove is that the groove of the object to be welded has a <=55 deg. groove angle and a <=2 mm root gap (including 0 mm), in the case of welding one side initial layer to form a penetration bead by using a backing material, a filler in the groove having >=0.3 mm particle size and <=200 ppm oxygen quantity is sprayed in the groove by 2 mm higher than a groove root. By using a wire for the CO2 gas arc welding, e.g. a solid wire of 1.2-1.6 mm wire diameter or a metal base flux contained wire of <=2 wt.% oxide contained as a flux component, the welding is conducted so as to be an oxygen content of <=500 ppm in one side initial layer weld metal.
Patent JP-H10108655-A (JP)
Title: Agent for holding delicious nucleic acid ingredient in food
Inventor: KATSUMI IKUO
IPC: A23L27/60
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a holding agent containing a sludge by-produced in a process for producing a tea beverage, capable of preventing the degradation of a delicious nucleic acid ingredient, such as inosinic acid, adenosine monophosphate or guanylic acid, originally contained in or added to a food such as meat or vegetable, and enabling to accumulate the delicious ingredient. SOLUTION: This agent for holding a delicious nucleic acid ingredient in a food contains a sludge which is by-product in a process for producing a tea beverage. The agent is added to a food, e.g. a meat such as animal meat, fowl meat, fish or shellfish or the dried product of the meat, a vegetable, a food containing egg, or a food containing ham, sausage, mayonnaise, cod ore, salted cod roe with red pepper, soused cuttlefish, fish guts pickled in salt or soybean protein, in an amount of 0.01-5wt.% to stabilize the delicious taste of the food.
Patent JP-H01110581-A (JP)
Title: Reactive tacky agent composition
Inventor: ONO KIYOSHI
IPC: C09J175/16
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a reactive tacky agent composition, consisting of a saturated polyester resin which is a solid at ordinary temperature, etc., (meth)acrylic urethane monomer having a specific viscosity at ordinary temperature, etc., having moderate tackiness at ordinary temperature and curable with light, etc., to provide strong adhesive force. CONSTITUTION:A reactive tacky agent composition, obtained by dissolving (A) one or more of a saturated polyester resin, acrylic rubber, acrylic elastomer, polybutadiene and acrylic tacky agent and (B) one or more of an acrylic or methacrylic urethane monomer, oligomer and other (meth)acrylic monomers and oligomers which are a solid at ordinary temperature having >=10<2>cP viscosity at ordinary temperature in a solvent and drying the solvent and suitable as sealing media. Furthermore, one or more of photo- or thermosetting catalyst or further magnetic substance, electric conductor, fluorescent substance, etc., are preferably contained in the above-mentioned components.
Patent JP-H04142530-A (JP)
Title: Projection type liquid crystal display device
Inventor: YAJIMA FUMITAKA
IPC: G03B33/12
Filed: 1990-10-04
Abstract: PURPOSE:To display an image of high picture quality which has no irregularity on a screen by using a dichroic prism which varies continuously in wavelength selectivity with an angle of incidence for a means for color image composition. CONSTITUTION:The white light emitted by a light source 1 is passed through a parabolic reflector 2 and a cut filter 3 to extract only nearly parallel visible light, which is made incident on the dichroic mirror system and separated into red light, green light, and blue light. The respective color-separated color lights are made incident on liquid crystal light valves 7R, 7G, and 7B for color modulation; and condenser lenses are arranged on the incidence sides of the respective valves to improve the brightness and reduce the illuminance irregularity. The respective modulated color lights are made incident on the dichroic mirror and multiplexed, and projected on the screen to display a color image. This prism has its astigmatism removed and dielectric multi-layered film coats are varied and equalized in wavelength selectively according to the inclination of the main light beam of a projection lens to generate no color shade. Further, the optical path length is made short corresponding to the refractive index, so the back focus of the projection lens is shortened and the projection image of high quality is obtained.
Patent JP-S63119708-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J27/21
Filed: 1986-11-10
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-H04142361-A (JP)
Title: Epoxy resin composition
Inventor: TAKAHASHI NAOYA
IPC: C08K5/01
Filed: 1990-10-04
Abstract: PURPOSE:To prepare an epoxy resin compsn. which is inexpensive and excellent in workability in curing and gives a molding excellent in impact strength and flexibility by compounding an epoxy resin with a specific diluent obtd. by alkylating benzene or toluene. CONSTITUTION:Benzene or toluene is alkylated with ethylene in the presence of an alkylation catalyst (e.g. aluminum chloride); unreacted benzene or toluene, ethylbenzene or ethyltoluene, and most of polyethylbenzene or polyethyltoluene are removed from the alkylation product, by distillation; and a fraction boiling at 260-365 deg.C and contg. a diarylalkane and/or a triarylalkane and a hydrocarbon having 2 or 3 condensed rings and/or a partial hydrogenation product thereof is obtained. The fraction is compounded into an epoxy resin, the major component, as a diluent, giving an epoxy resin compsn.
Patent JP-S63121200-A (JP)
Title: Semiconductor memory device
Inventor: FURUYAMA TORU
IPC: G11C29/34
Filed: 1986-11-10
Abstract: PURPOSE:To perform a multibit test after incorporated in a system by outputting the decision data of '1' level and '0' level treated in an ordinary digital system as the test result at the time of the multibit test. CONSTITUTION:Plural memory cells 10 capable of writing the data and plural sense amplifiers 20 for sensing and amplifying the data read from the memory cell 10 are provided. Then, the read data of (n) bits sensed by the sense amplifier 20 is supplied, and a multibit test decision means 40 for respectively outputting the decision data of one level when all the data of the (n) bits is a first level, the decision data of the other level when the data of more than n/2 bits is the first level, the decision data of one level when the data of below n/2 bits is the first level and the decision data of the other level when all the data of the (n) bits is a second level is provided. Thereby, the multibit test can be attained even after incorporated in the system.
Patent JP-H06118126-A (JP)
Title: Method and device for measuring temperature coefficient
Inventor: NAKAGAWA KIYOSHI
IPC: H01L21/66
Filed: 1992-10-06
Abstract: PURPOSE:To calculate the temp. coefficient of a substance at arbitrary temp. only by measuring the electrical characteristics of the substance at a plurality of points at different temps. CONSTITUTION:In measuring the temp. coefficient of a substance with high accuracy from the electrical characteristics of the substance due to a temp. change, a charging part 1, a low temp. measuring part 2, a normal temp. measuring part 3, a high temp. measuring part 4, a data operation part 5, an acceptance and rejection judging part 6 and a classifying part 7 are provided. A characteristic curve is calculated from electrical characteristic data in the temp. change of the substance and the equation of the curve is differentiated to calculate the temp. coefficient of the substance.
Patent JP-S62128016-A (JP)
Title: Magnetic recoding medium
Inventor: SAITO SHINICHIRO
IPC: C10N40/18
Filed: 1985-11-29
Abstract: PURPOSE:To improve the corrosion resistance and sliding resistance of a magnetic recording medium by using BXC1-x(0.7<=x<=0.79) as a protective layer material. CONSTITUTION:A particularly excellent effect is obtd. if a material consisting of the compsn. Bxc1-x(0.7<=x<=0.79) is used as the protective film material. Said material is used as the size of B, C atoms are substantially smaller than the size of ferromagnetic material atoms such as Fe, Ni and Co constituting the magnetic material film and these atoms are easily infilt ratable into the microrecesses; in addition, B and C have the good affinity to metallic atoms such as Fe, Ni and Co and securely stick to the magnetic material film and are easily made amorphous. The protective film consisting of BxC1-x(0.7<=x<=0.79) is higher in hardness than C and is therefore less worn during sliding with a head. The manufacture thereof is easy as well. The range of x is the range determined by the sliding resistant strength and the range of 0.75<=x<=0.79 is particularly preferable for practicable use for the ease of forming the protective film and good reproducibility.
Patent JP-H03129152-A (JP)
Title: Speed change control of automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1989-10-13
Abstract: PURPOSE:To rescue load torque given to a frictional engaging means by providing such a structure as selecting combination of engagement/disengagement between a clutch means and break means for engaging together mutually independent break means having relationship corresponding to respective rotary members to be checked in their rotation. CONSTITUTION:When a first clutch means K1, fourth clutch means K4, first brake means B1 and second brake means B2 are put in engagement to set first forward speed, torque, applied to these frictional engaging means is reduced. That is, in the first forward speed, the carrier 2C of a second planet gear mechanism 2 and a sun gear 3S of a third planet gear mechanism 3 are fixed to block their rotation, while such an action is carried out by engaging together brake means, independently provided, i.e., first and second brake means B1, B2 respectively corresponding to the carrier 2C and sun gear 3S. Then, torque larger than the input torque is not applied to the clutch means, and load torque lower than the input torque acts on the brake means.
Patent JP-S61145828-A (JP)
Title: Sputtering target and manufacture of the same
Inventor: MIYAZAKI HIDEO
IPC: C23C14/34
Filed: 1984-12-20
Abstract: PURPOSE:To realize stable sputtering because cracking of target is not generated at the time of sputtering by forming a fused material with density ratio of 98% or more. CONSTITUTION:For the mixing of molybdenum and silicon powder, it is desirable that the silicon is larger amount than 36.92wt% corresponding to the MoSi2 composition is excessively mixed considering loss by vaporization of silicon when it is fused by electron beam. Regarding an excessive amount, mixing of silicon is generally selected to 40-70wt%. A silicide sintered block is formed from the mixture of these powders through pressurized molding and heated sintering. The silicide sintered block obtained is set rotatably within the electron beam fusing vacuum chamber with freedom to move upward and downward with addition of adequate support rod such as a molybdenum rod, etc. and it is then fused. Thereby, the fused silicide ingot having density ratio of 98% can be obtained. The substantially same processing can also be applied to high melting point metal such as tungsten, titanium and tallium, excepting molybdenum.
Patent JP-H11109958-A (JP)
Title: Disk music box device with charger
Inventor: TANABE TORU
IPC: G10F1/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a music box device with a changer which allows the automatic, easy and exact exchange of disks and has high reliability. SOLUTION: This device has a disk music box driving means 5 which makes playing by rotationally driving the disks 3, a disk housing means 6 which has plural disk housing parts capable of housing the disks 3, a disk transporting means 30 which transports the disks 3 between the disk music box driving means 5 and the disk housing means 6, a disk detecting means which detects the presence or absence of the disks 3 in the disk housing means 6 and the disk transporting means 30 and a control means which executes the movement control of the disk transporting means 30 and mounts the disks 3 at the disk music box driving means 5 or houses the same into the disk housing means 6.
Patent JP-2000094408-A (JP)
Title: Floor board for japanese style room
Inventor: OISHI SENJU
IPC: B27M3/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a floor board for a Japanese style room, which can be laid in a Japanese style room instead of a tatami and has various merits such as no breeding of fleas and lice, no stirring up of dusts, simplified sweepings, no high maintenance cost and a low initial cost as compared with the tatami and, in addition, has a merits such as soft and warm touches, a safety due to anti-slip properties and no emission of internal secretion disturbing substance in comparison with a floor board for a Western-style room. SOLUTION: This floor board is laid on the floor of a Japanese style room instead of a tatami. The floor board 5 for the Japanese style room is produced by laminating at least three layer, each of which is formed by cutting off a laminated wood obtained by parallel-board-joining long planks as its length is into the common sizes of the tatami and which are piled up under the condition that their grain directions are alternately changed at right angles to each other. As the material to be used, the employment of a Japanese cedar is recommended.
Patent JP-H07117855-A (JP)
Title: Part feeder
Inventor: HORIGUCHI TOSHIAKI
IPC: B65G60/00
Filed: 1993-10-26
Abstract: PURPOSE:To control the number of sheets of trays even when fluctuation is caused in part feeding because of fluctuation of production so as to automate the control of the number of parts by providing a convey-in number-of-sheet detecting unit, a convey-out number-of-sheet detecting unit, and an optional stage separating unit. CONSTITUTION:Trays fed from a wagon or the like are pulled into the inside of a parts feeder by means of a convey-in conveyor 1, and in this process, the number of the trays is read by a convey-in number--of-sheet detecting unit 6. Then, the trays are lifted by a lifter unit 2, separated in a working unit 3, and subsequently, stacked in an optional stage separating unit 4 so as to be gathered together in one group. Afterward, the trays are discharged to the outside of the parts feeder by means of a convey-out conveyor 5. In this process, the convey-out number-of-sheet detecting unit 7 and the optional stage separating unit 4 are interlocked with each other, so that the number of trays to be conveyed out is optionally set. In this way, it can comply with random conveying-in/out of the trays, so that automatic control of the trays (control of the number of parts) can be carried out.
Patent JP-H03134459-A (JP)
Title: Apparatus for cooling yarnlike article
Inventor: MUTO SHIGEO
IPC: F25D13/06
Filed: 1989-10-17
Abstract: PURPOSE:To efficiently and continuously cool a yarnlike article such as cut vegetables for raw eating, for example, a garnish by charging the yarn-like article in one end of a water tank and drawing up the same from the other end of the water tank. CONSTITUTION:Cooling water flows within water tanks 10, 20, 30 as steady streams from one ends of the respective water tanks to the other ends thereof and, in this state, a yarnlike article is continuously charged in the vicinal part of one end of the water tank 10 from a yarnlike article charging endless belt conveyor 76. The charged yarnlike article is carried on the flow of the cooling water flowing within the water tank 10 to flow from one end of the water tank 10 to the other end thereof and cooled during this time by the heat exchange with the cooling water. The yarnlike article flowing to the bent part in the vicinity of the other end of the water tank 10 is guided by a curved guide plate 84 and an offset flow guide plate 86 to curve largely and reaches the lower end part of an inclined conveyor 82 without being stagnated and is continuously drawn up from the water tank 20 by an inclined conveyor 92 to be transferred to the part above the vicinity of one end of the water tank 20 and continuously charged in the vicinal part of one end of the water tank 20. By this method, the yarnlike article is efficiently and continuously cooled.
Patent JP-H04144828-A (JP)
Title: Small article alignment and supply device
Inventor: NASU MASAYUKI
IPC: B65G47/78
Filed: 1990-10-05
Abstract: PURPOSE:To achieve smooth and accurate transfer of small articles of complicated shape by providing a plurality of sets of an air hole and a photosensor at a certain interval on the spiral alignment track of a mortar-shaped vibratory parts feeder, forming a carrying-out portion which can be inverted horizontally toward outside at the track terminal, and providing a suction transfer jig to the upper side of the inverting position. CONSTITUTION:A base member 5 within a mortar-shaped container 2 of a parts feeder 1 moves along a spiral track 4 by electromagnetic vibration. When the base members are detected at the upper end by means of a photosensor 8, the entangled base materials 5 are detached subject to section by air holes 7 and the excitation of a device for a certain period of time, then the base members 5 are detached and aligned by instantaneous blowout of high pressure air. The base members are thus aligned successively and when they arrive at a carrying-out portion 11, they are sucked by means of the air holes 7 and inverted horizontally at the carrying-out portion 11 with a transverse pin 12 as a support. Then, the base members 5 are sucked and transferred by means of a jig 13.
Patent JP-H08103398-A (JP)
Title: Heating toilet seat for unit bath
Inventor: ARAKAWA MASAFUMI
IPC: E04H1/12
Filed: 1994-10-05
Abstract: PURPOSE: To provide a heating toilet seat for a unit bath, which can automatically be heated to suitable temperature with a little quantity of water. CONSTITUTION: The heating toilet seat for a unit bath has a mechanism wherein on the way of branch hot water pipes 2, 9 branched from a main hot water pipe 1 in which hot water is circulating, a thermo valve 10 to be opened under a given temperature, is installed, and to the downstream side of the thermo valve 10, a heating pipe 13 installed in a seat 12 of a toilet bowl and capable of running hot water, is connected.
Patent JP-S61147797-A (JP)
Title: Power source for driving ac motor
Inventor: ORITO YASUSHI
IPC: H02P5/74
Filed: 1984-12-21
Abstract: PURPOSE:To monitor with economy and reliability without temporary stop of energizing a motor by combining currents of AC motor group to detect the presence of an abnormal motor by the variation in the combined current. CONSTITUTION:The outputs of power inverters 4-1 and 4-2 are the same in the voltage and the frequency, the voltage phase is controlled by a controller 5 to hold the constant phase difference, and connected to an AC motor 9. When AC motors 9-1, 9-2 manufactured with the same specifications are normally operated, the absolute values of the currents are substantially equal, and the phase difference of the currents is the same as that of the voltages. If a malfunction occurs in one motor 9, the absolute values of the currents and the phase of the currents alter. A discriminator 8 monitors the variations in the absolute value of the current and the combined current to detect the malfunction.