baber/WOPTO huggingface dataset:
Patent JP-S59138329-A (JP)
Title: Fabrication of single crystal thin film on insulative substrate
Inventor: FUKAMI AKIRA
IPC: H01L21/20
Filed: 1983-01-28
Abstract: PURPOSE:To enable fabrication of a single crystal semiconductor thin film in a predetermined position of an insulative substrate by providing a layer having predetermined unevenness on or under a polycrystalline or amorphous semiconductor layer to set temperature gradient at heating and cooling. CONSTITUTION:Polycrystalline Si2 is deposited on an insulative substrate 1 and an SiO2 film 3 having predetermined recesses 5 and protrusions 6 is formed on the Si2. As melting point of SiO2 is higher than that of Si, it is possible to fuse only Si 2 by heating with a heater 4 being in contact with the film 3. The temperature of the part of the film 3 touching the heater 4 becomes slightly higher than that of the part not touching the heater 4. After continuing heating till the Si2 is fused, the temperature of the heater 4 is lowered so that the Si solidifies starting with the part whose temperature is lowest and solidification is completed in the part whose temperature is highest, where the crystal grain boundary is then formed. After solidification, an Si regrown film 7 comprises the crystal grain boundary 8 under the protrusions of the film 3. Thus the figure of the unevenness of pattern can control the orientation of crystal growth.
Patent JP-S58128314-A (JP)
Title: Preparation for mucous membrane
Inventor: INOUE YUUICHI
IPC: A61K9/00
Filed: 1982-01-26
Abstract: PURPOSE:A preparation for mucous membrane that consists of a specific hydrophilic macromolecular substance layer, which is soluble in water, or changes into gel with water and shows adhesion, and of a specific marcomolecular substance layer, which is insoluble in water or takes much time till it dissolves in water, thus showing good adhesion to mucous membranes in oral cavity or the like and giving no incompatible sense. CONSTITUTION:The objective preparation for mucous membranes comprises (A) the hydrophilic macromolecular substance layer containing one or more pharmaceutically permissible water-soluble macromolecular substance, preferably carboxymethylcellulose, and a pharmaceutically permissible plasticizer such as glycerol, as essential ingredients, thus dissolving or gelling in water to develop adhesion, (B) another macromolecular substance layer containing, as essential ingredients, a pharmaceutically permissible water-soluble macromolecular substance, preferably crosslinked product from one or more above-mentioned water-soluble macromolecular substance, in particular, a crosslinked product of a water-soluble macromolecular substance having carboxyl groups with pharmaceutically permissible di- or more valent metal ion and a pharmaceutically permissible plasticizer, thus being insoluble in water or taking much time till it dissolves in water. The resultant preparation has an advantage of enabling easy control of the solubility in the total system as well as above-mentioned system.
Patent JP-H09253077-A (JP)
Title: Blood sampling tube assembly
Inventor: TROPSHA YELENA G
IPC: C08J7/046
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a blood sampling tube made of plastic having multilayered barriers effective for permeability to gases and water. SOLUTION: This blood sampling tube assembly 20 has a plastic test tube 10a having a side wall 11a arriving at a closed end 18a from an opening end 16a. Barrier films spread to the substantial parts on the outside surface of the test tube exclusive of the opening end 16a. These barrier films have a first layer 25 consisting of a polymer material, such as acrylate material, a second layer 26 consisting of a multiple laminated structure of inorg. films and org. films and a third layer 27 consisting of an org. over coating film layer, such as PVDC.
Patent JP-2000202690-A (JP)
Title: Slide driving device for press machine
Inventor: ITO TETSUO
IPC: B30B1/14
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a slide driving device which reduces the force to be transmitted to a slide in order to make a press machine compact. SOLUTION: A toggle mechanism 10 having a first link 12 to be pivotably 11 supported by a frame 1, a second link 14 pivotably supported by a slide 3, and a drive link 16 which is supported by a pivot 5 together with the first link 12 and the second link 14 is formed between the slide 3 to be reciprocated in the advancing/retracting direction to/from a bed and the frame 1, and the drive link 16 is connected to a cam driving device 20. The cam driving device has a cam 23 in which cam surfaces 24 are continuously provided in two rows and supported by an input shaft 22, two cam rollers 25 abutted on each cam surface 24, and a cam arm 26 which has each cam roller on a tip of an arm part 26a and is rocked around a support shaft 27.
Patent JP-H07213774-A (JP)
Title: Vibration control device for sewing machine
Inventor: KIYUU CHIYUUKI
IPC: D05B69/32
Filed: 1994-02-03
Abstract: PURPOSE:To provide a vibration control device for a sewing machine capable of actively reducing the vibration of the sewing machine generated on a bed by the rotation of an arm shaft and the vertical reciprocation of a needle bar without reducing the mechanical strength of the sewing machine and without introducing a complex mechanical design. CONSTITUTION:The control signal interfering with the detected vibration is generated by a controller 101 so that the detection value of a vibration detecting sensor 82 is minimized based on the synchronization signal detected by a synchronization signal generating device 60 generating the synchronization signal synchronized with the rotation of the arm shaft of a sewing machine, the detection signal of the vibration detecting sensor 82 detecting the vibration on a bed portion, and the transfer function set by the controller 101. A piezoelectric actuator 74 is operated based on the control signal to generate the control vibration, and the detected vibration can be actively reduced.
Patent JP-H02192956-A (JP)
Title: Substrate protector structure in impact dot head
Inventor: SHIMOMURA MASAKI
IPC: B41J2/235
Filed: 1989-01-20
Abstract: PURPOSE:To load/unload a printing head on/from a printing body without deforming or damaging a printed-wiring board and breaking or burning a coil by a method wherein a protector part is formed by extending a part of a nose. CONSTITUTION:A nose 1 extends downwards to form a protector part 24. The protector part 24 is in contact with a printed-wiring board 9 or opposed thereto with a small gap. The printed-wiring board 9 of a printing head 25 is inserted to a head connector 23 provided on a printing body. In this case, the component forces of an insertion force act in arrow directions. One of the component forces acting in a direction B reversely to a frame 2 acts so as to separate the printed-wiring board 9 from the frame 2. Therefore, the force is concentrated on a soldered part between a coil 16 and the printed-wiring board 9 and may cause the break of the coil 16. However, the protecter part 24 supports the component force in the direction B to prevent the deformation of the printed- wiring board 9. Therefore, the printing head 25 can be inserted to the head connector 23 easily and securely.
Patent JP-H08203726-A (JP)
Title: Superconducting coil device
Inventor: ARIYOSHI AKIHIKO
IPC: H01F6/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a superconducting magnet device which provide stable operating properties in an energizing process and a demagnetizing process. CONSTITUTION: During energizing and magnetizing time, a helium vessel 2 is decompressed by means of a pressure reducing pump 8 and the temperature of liquid helium 3 is lowered to below 4.2K, thereby lowering the temperature of a superconducting coil 1. This drop in the temperature increases a temperature margin of the superconducting coil 1 and reduces instability of the superconducting coil 1. In the steady permanent current mode, the pressure reduction is stopped and the pressure reducing pump 8 is removed, thereby operating the superconducting coil 1 at the temperature of 4.2K.
Patent JP-S55103425-A (JP)
Title: Measuring method for absolute capacity and attached water amount of solid matter attached by surface water
Inventor: TANAHASHI ISAMU
IPC: G01F17/00
Filed: 1979-02-03
Abstract: PURPOSE: To facilitate the measurement by giving the measurement to the weight of the solid matters in two different types of liquid featuring the different density.  
     CONSTITUTION: The following objects are prepared: cylindrical glass container 1 containing waterstop cock 2 and linking gaugetube 3 with scale 4; fine mesh cage 5; beam balance 6; specific gravimeter; the 1st liquid composed of wate; and the 2nd liquid composed of the 98% ethyl alcohol respectively. Then a fixed amount of material 7 obtained by mixing the dense grain aggregate and coarse grain aggregate with the surface water attached and collected by the method of quartering and in the ratio indicated by the mixture design of the non-hardened concrete is put into cage 5 and then soaked into glass container 1 filled with the 1st liquid. Then the increased liquid level is read to measure the capacity and then weighed by balance 6 for the weight measurement. After this, the similar measurement is carried out in the 2nd liquid. Thus the absolute capacity and the amount of the surface water are calculated for material 7 based on the two different amounts of weight plus the density of the 1st and 2nd liquid each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5295619-A (JP)
Title: Recovery of xylenol
Inventor: SANO KOUZOU
IPC: C07C39/07
Filed: 1976-02-05
Abstract: PURPOSE: Recovery of useful substances, e.g.xylenol, dimethylcumene, etc. by the pyrolysis of distillation residue, obtained from the preparation process of xylenol by the dimethylcumene method, using a solid base as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63180194-A (JP)
Inventor: IDE YOSHIAKI
IPC: G07F11/58
Filed: 1987-01-21
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-H10196667-A (JP)
Title: Bearing cooling water device for power plant
Inventor: SAWA TORU
IPC: F16C37/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing cooling water device for a power plant, by which cooling water can be supplied to a shaft during operation, and at the same time, a shaft under construction can be flushed without placing a limitation on the shaft during operation. SOLUTION: When flushing water is supplied to a shaft under-construction, it is supplied from a cooling water pump 2 which is arranged in parallel to and separately from bearing cooling water pumps 1 and can be independently operated, to a cooler inlet header part 4 which uniforms pressure of cooling water separated by a value for construction work 11a through a flushing supply piping 10. Then, flushing water is returned from the header part 4 through a flushing return piping 15. Hereby, cooling water can be supplied to a shaft during operation, and at the same time, the shaft under construction can be flushed.
Patent JP-H05206376-A (JP)
Title: Laminated multi-chip semiconductor device
Inventor: SAKAGUCHI MASARU
IPC: H01L25/065
Filed: 1992-01-27
Abstract: PURPOSE:To provide a space between a terminal and a lead and improve solder permeability by providing a spacer on the terminal of a connector frame. CONSTITUTION:A connector frame 2a is provided with a front plane terminal, a rear plane terminal 26a and a rear plane terminal 27a. A front plane spacer 30a and a rear plane spacer 31a are formed on the top plane of the frame 2a. The front plane terminal 26a and the rear plane terminal 27a are connected by an edge plane through hole 29a. A connector frame 2b has a same structure as the connector frame 2a. The outer lead 15a of a TCP 1a passes between the front plane terminal 26a and the rear plane terminal 27b being sandwiched between the front plane spacer frame 2a and a rear plane spacer 31b and reaches the edge of the connector frame. Solder 33a wets the through hole 29a, the front plane terminal 26a and the rear plane terminal 27b and fills the whole connecting part. Solder 5 can be filled in the space between a board 34, which faces a board spacer 35 and the rear plane spacer 31a of the connector frame 2a making contact and that holds a fixed space by the spacer, and the rear plane terminal of the connector frame 2a.
Patent JP-H08200235-A (JP)
Title: Oil hydraulic pump
Inventor: NONAKA TAKESHI
IPC: F04B53/10
Filed: 1995-01-27
Abstract: PURPOSE: To provide an oil hydraulic pump which can realize improving workability by eliminating additional work such as mounting a sound insulating material while decreasing operating noise can be attained by preventing generation of a metal sound. CONSTITUTION: An oil hydraulic pump 1 has valves 15, 16 of providing rubber molded parts 32b, 44b having flexibility in at least one of valve bodies 32, 44 and valve seats 24, 37.
Patent JP-S55107135-A (JP)
Title: Automatic shoe gap adjuster for drum brake
Inventor: KIRIHARA IKUO
IPC: F16D65/56
Filed: 1979-02-05
Abstract: PURPOSE: To prevent overadjustment by a method wherein an adjusting lever is pivoted on a brake shoe at its bent portion, one end of the lever passed through a through-hole of shoe and elastically engages the side edge of a parking lever, and the other end of the lever engages a gear.  
     CONSTITUTION: With a parking lever 15 rotated about a pivot pin 16, brake shoes 2 and 3 are opened wide apart (leftward and rightward, respectively) through a strut 10. the shoe 2 and the lever 5 move in opposite directions, partly. As for an adjusting lever 17, its folded portion 19 is oscillated by the force of a spring 23. This oscillation causes a pawl 18 at the other end of the lever 17 to oscillate in the circumferential direction of an adjusting gear 14. Therefore, with the oscillation amount increased beyond a predetermined amount due to the wear of linings of the shoes 2 and 3, the pawl 18 climbs over a tooth of the gear 14 and engages the next tooth. This is repeated for sequential adjustment. Thus, overadjustment is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000216231-A (JP)
Title: Electrostatic chucking device and semiconductor manufacturing apparatus
Inventor: FUJII KEN
IPC: H01L21/027
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chucking device and a semiconductor manufacturing apparatus, which are suitable for eliminating dislocation of the position of a plotting pattern, by immediately detecting the generation of dislocation of the position of a sample and correcting the dislocation, when dislocation of the position of a sample occurs. SOLUTION: The changed amount of an electric current flowing in electrostatic chucks 4, 8 is detected during plotting of a pattern by electric current change detecting means 25, 30. As a result, the generation of dislocation of the position of a wafer 1 and a palette 10 can be detected, and the dislocated amount of the position can be calculated from the instrumentation results of the marked position of the wafer or the palette 10, before the start of a pattern plotting and after the detection of the dislocation of the position. On the basis of the calculation, the plotted pattern position is corrected and pattern plotting is continued.
Patent JP-S57126148-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAMOTO SHINICHIROU
IPC: H01L23/522
Filed: 1981-01-29
Abstract: PURPOSE:To prevent the overetching of a contact section by positioning a poly Si layer of an uppermost layer to a diffusion layer of a substrate or a connecting section between the first layer poly Si wiring and metallic wiring in the circuit with the poly Si wiring of two layers or more. CONSTITUTION:In an IC such as an N channel MOSIC, wiring 41, a gate electrode 42 and the extracting wiring 43 of the drain diffusion layer 33 are formed onto a field film as the first layer. The connecting wiring 71 of the source diffusion layer 32 and the wiring 41 and wiring 72 on a field region are shaped as the seaond layer through the first layer film 6, but the poly Si layers 73, 74, 75 are also formed to the connecting sections on the diffusion layer 31, the gate 42 and the wiring 43 at the same time at that time. Al wiring 91-94 are shaped through the second layer film 8, and multilayer wiring structure is completed. Accordingly, since the overetching in a contact-hole forming process of the layer films 6, 8 can be prevented while difference in stages is reduced, density and integration can be increased.
Patent JP-H03220153-A (JP)
Title: Benzoyl pinacolone derivative, uv ray absorbent containing the same and cosmetic containing the same
Inventor: YAMADA SHINJI
IPC: A61K8/00
Filed: 1990-01-22
Abstract: NEW MATERIAL:A benzoyl pinocolone derivative of formula I [R is hydroxyl group, 1-8C alkoxy, 1-8C alkenyloxy, (polyoxyalkylene) oxy, or two of the R groups can form alpha-methylenedioxy; (n) is 1-3, (but a case in which (n) is 1 and CH3O is bonded to the second or third position of the benzene nucleus and a case in which (n) is 1 and the hydroxyl group is bonded to the second position of the benzene nucleus are excluded)]. EXAMPLE:1-(3,4,5-Trimethoxyphenyl)-4,4-dimethylpentane-1,3-dione. USE:The compound of formula I has an UV ray-absorbing activity, exhibits excellent light stability and is useful for UV ray absorbents and cosmetics having excellent sun burn-preventing activities. PREPARATION:As shown in the reaction equation, the compound of formula III is subjected to a reaction with a compound of formula II in the presence of a catalyst comprising a base at 20-150 deg.C to provide the compound of formula I.
Patent JP-S55107091-A (JP)
Title: Controller with intermediate cooler for compressor
Inventor: OOMACHI YUUJI
IPC: F04D27/00
Filed: 1979-02-07
Abstract: PURPOSE: To avoid the lowering of the efficiency of compressor as well as prevent the occurrence of drain by the system in which the cooling performance of intermediate cooler is regulated according to the suction condition of the working gas in compressor.  
     CONSTITUTION: The suction pressure, suction temperature, intake, and suction humidity in the portion 40 are measured by the measurers 16, 17, 18 and 30, and from the measured values, the amount of vapor A contained in the intake gas is claculated by the arithmetic unit 41. At the same time, the pressure and temperature of discharge gas from the intermediate cooler 13 is measured at 42 and from the measured value and intake amount measured, the amount of vapor B to be contained when the humidity is 100% in the discharge gas from the intermediate cooler 12 is calculated by the arithmetic unit 43. And, on these calculated values A and B, the controller 21 sends forth the operating signal 39, the water supply valve 15 is closed or opened, and the cooling performance of the intermediate cooler 12 is controlled. Thus, the occurrence of drain and the lowering of the efficiency of compressor can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193420-A (JP)
Title: Regenerative repeater
Inventor: AIDA HARUE
IPC: H04B7/26
Filed: 1989-01-20
Abstract: PURPOSE:To simplify the circuit constitution of each terminal station by inverting the polarity of data and sending it, inverting the polarity of the received data, and inverting the polarity of the received data by a repeating station with a control signal, etc., from a base station and repeating it when the base station is under control. CONSTITUTION:In control, the base station 10 switches a switch 15 to send a control signal by a signal sending circuit 14. The repeating station 20 receives the control signal and decodes it by a signal reception part 22, and then a switch 24 is switched to the side of an inverter 23. A signal sent from the terminal station 30 is inverted by the inverter 23 of the repeating station 20, so the signal is not regenerated by any other terminal station 30, but the signal is inverted again by the inverter 12b of the base station 10 to return to the original polarity, so the signal can be regenerated without any error. Therefore, the base station need not send the control signal, etc., periodically and the circuit constitution of each terminal station can be simplified.
Patent JP-S62169952-A (JP)
Title: Air conditioner for vehicle
Inventor: KINOSHITA TAKESHI
IPC: B60H1/32
Filed: 1986-01-21
Abstract: PURPOSE:To be able to save energy by carrying out the variable speed operation of an air conditioner with an inverter operated on the basis of data concerning a temp. in a vehicle, the number of passengers, and opening and closing signals from a gateway door in the vehicle fed to a control device. CONSTITUTION:For example, even if a temp. in a vehicle becomes highest, a detector 7 for opening and closing of a gateway door detects the opening of the door or a load detector 8 finds out that a number of passengers enter a vehicle and then an inverter operation command is put out immediately from an operational circuit and an inverter 2 is controlled by an operation control circuit to increase the operation speed of an air conditioner 3. On the contrary, when the detector 7 finds out the opening and closing of the door and the detector 8 finds out that the passengers leave out the vehicle, a command to reduce the operation speed of the conditioner 3 is fed to the inverter 2 from a controller 4. The operation adjustment of the conditioner 3 or an inverter operation frequency comes near an intermediate frequency and the condition for the operation adjustment is computed on the basis of vehicle temp. and the number of the passengers by the operational circuit to feed to the operation control circuit.
Patent JP-2000216549-A (JP)
Title: Inter-layer insulation adhesive for multilayer printed wiring board
Inventor: ARAI MASATAKA
IPC: C09J7/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To develop a flame resistance of a layer insulation adhesive for multilayer printed wiring boards by contg. an S-contg. thermoplastic resin, a specified polyfunctional epoxy resin contg. no halogen, a P-contg. compd. contg. no halogen, and an epoxy curing agent in the adhesive. SOLUTION: A layer insulation adhesive for multilayer printed wiring boards contains an S-contg. thermoplastic resin such as polyphenylene sulfide, polysulfine, polyether sulphone, etc., a polyfunctional epoxy resin contg. no halogen, having an epoxy equivalent of 500 or less, such as bisphenol type A epoxy resin, bisphenol type F epoxy resin, phenol Novolak type epoxy resin, etc., a P-contg. compd. contg. no halogen such as trimethyl sulfonate, tributyl sulfonate, etc., and an epoxy curing agent such as phenol Novolak, amine compd., acid anhydrite, etc.
Patent JP-H04239340-A (JP)
Title: Method and device for detection of software processing abnormality
Inventor: NAKAO YOSHIYUKI
IPC: G06F11/30
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a method and a device for detection of the software processing abnormality in order to detect the abnormality of the processing to be carried out within a fixed time with high assurance in a system where the due processing is carried out within a fixed time set based on a real time clock of a fixed cycle. CONSTITUTION:A CPU carries out the software processing that should be done within each fixed time and also produces an end signal synchronous with the end of the within-time processing. A D-FF 3 latches the end signal with a real time clock used as a latch signal. A D-FF 4 uses a real time clock as a latch signal and latches the output of the D-FF 3. An exclusive OR circuit 5 inputs the outputs of both D-FF 3 and 4. The normal within-time processing is attained when the output of the circuit 5 is equal to '1'. If the output of the circuit 5 is equal to '0', the abnormality of the within-time processing is decided.