baber/WOPTO huggingface dataset:
Patent JP-H10283123-A (JP)
Title: Storage device array
Inventor: MIYAKOSHI MITSUNARI
IPC: G06F3/06
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently supply power and to suppress the degradation of a storage device and the consumption of the power by supplying the power to a standby device in the case of judging that an error is generated in one of minimum storage devices capable of generating the data of a read object. SOLUTION: A disk array 10 is provided with disk devices 21-24 as the four storage devices to be parallelly operated and a disk array controller 31 capable of individually controlling the respective disk devices 21-24, etc. Then, in the disk array 10, control for supplying the power to the three disk devices 21-23 equivalent to the minimum storage devices capable of generating the data of the read object and not supplying the power to the disk device 24 equivalent to the standby device is normally performed. Then, in the case of a condition that the error is generated for one of the disk devices 21-23, the control is performed so as to supply the power to the disk device 24 for the first time.
Patent JP-H1031239-A (JP)
Title: High-efficiency optical switching and display device
Inventor: KOLODNER PAUL ROBERT
IPC: G02F1/1516
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To make the efficiency higher and the electric power consumption lower by using an active layer consisting of electronic chromatic protein. SOLUTION: A thin film 15 consisting of the electronic chromatic protein is arranged between the cell rear surface wall 11 and cell front surface wall 13 of a single optical switching cell 10 consisting of the rear surface wall 11 having an electrode region 12, and the transparent front surface wall 13 having a transparent electrode region 14 superposed on a part of the electrode 12. This cell 10 is arbitrarily hermetically closed by the side walls 16, 17. A switchable voltage source 18 is connected between the electrodes 12 and 14. The rear surface part of the wall 11 is provided with a coating 19 which is either black or reflective.  The thin film 15 consisting of the electronic chromatic protein is arranged between the two electrodes 12 and 14 in such a manner and, therefore, the thin film 15 reflects the light of a first color when there is no voltage between the two electrodes 12 and 14. The color of the reflected light changes when the voltage is impressed. Since the reflected light is used rather than the propagated light, the need for back lighting is eliminated.
Patent JP-H03282315-A (JP)
Title: Method and instrument for measuring separation distance of mobile object
Inventor: NISHIMOTO IKUO
IPC: G01C3/06
Filed: 1990-03-30
Abstract: PURPOSE:To measure the separation distance between a preceding mobile object and a following mobile object by forming an image on the light receiving surface of the following mobile object with light emitting from the preceding mobile object to the following mobile object and measuring the size of the image of the light. CONSTITUTION:A light emitting means for obtaining plural light emission points E1 and E2 is provided on the rear wall surface of the preceding mobile object 1. The light emitting means consists of, for example, two light emission parts 11a and 11b, which are fitted at a specific mutual interval. Further, a detector 10 is fitted on the front wall surface of the following mobile object 2. The detector 10 consists principally of a light receiving part. The light emitting from the light emission part 11 is made incident on the light receiving surface through a lens system 17 to form two bright point images on the surface. For the purpose, the distance between the two bright points is measured on the light receiving surface 16 to know the angle theta of the emitted light from the relation shown by a specific expression, so the separation distance L1 between the following mobile object 2 and preceding mobile object 1 is measured.
Patent JP-2000282433-A (JP)
Title: Water intake mechanism for harbor exclusive for taking water in
Inventor: TSURU MASATO
IPC: E02B3/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To dispense with a complicated dredging work by forming a water intake passage for meandering an intake flow from a harbor and leading the same to an intake port. SOLUTION: A first wall 5 is arranged slantly to a intake flow 4 from the inside of a water intake harbor. To one end of the wall 5 a U shaped second wall 8 is connected. The wall 8 consists of both side walls 8a, 8b crossing at right angles with the flow 4 and a side wall 8c being in parallel with both the walls 8a, 8b. Around the other end of the wall 8 a third wall is formed. A fourth wall 12 is formed adjacently to the wall 8 to form a water intake passage 3. The flow 4 from the harbor is blocked by the wall 5 of the passage 3 and turned into a slant flow reversal thereto, and flows in the wall 8, at which the flow 9 is U turned. The flow 9 is further turned into a reversal flow 11 at right angles with the flow 4 by a wall 12, and taken in a water intake port 2. Accordingly, the purpose is attained.
Patent JP-S5711596-A (JP)
Title: Acoustic diaphragm
Inventor: UGAJI MASAKATA
IPC: H04R7/02
Filed: 1980-06-24
Abstract: PURPOSE:To improve the acoustic characteristics, by using three element compound as material for an acoustic diaphragm by metal or semimetal mainly and giving high elasticity and low density which can not be obtained by one or two element system through the combination. CONSTITUTION:As material for diaphragm such as speakers, Si-C-N system compound, Bi-Zr-B system compound, and Ti-C-B system compound are used to obtain three element compound by taking the metal or semimetal mainly. High elasticity and low density swhich can not be obtained by one or two element compound can be achieved, and attenuation is produced through composite and anisotropy with internal loss, allowing to achieve high sound speed and high loss.
Patent JP-H08283756-A (JP)
Title: Removal of trace components from hydrocarbon gas
Inventor: TANAGAWA TSUKASA
IPC: C10L10/14
Filed: 1995-04-11
Abstract: PURPOSE: To utilize an adsorbent to the maximum, in a process for removing trace components from a hydrocarbon gas, by arranging adsorption columns in two stages, and as soon as the adsorbent in the upstream adsorption column is broken through, desorbing the trace components adsorbed by a thermal effect and then adsorbing them in the downstream adsorption column to remove the trace components without stopping the flow of the raw gas. CONSTITUTION: This process is one in which trace components (e.g. sulfur compound) are removed from a multicomponent hydrocarbon gas, for example, a town gas by adsorption. In the drawing, valve 1 is opened and valve 2 closed, and the raw gas is caused to pass through an upstream adsorption column 5 in which trace components are adsorbed. The raw gas is then introduced, for further adsorption, into a downstream adsorption column 10 through a cooler 9 (where the adsorbent in the downstream column prefers a low temperature). In the where regeneration is necessary in the upstream adsorption column, valve 1 is closed and valve 2 opened, and the raw gas is heated to a temperature necessary for the desorption from the adsorbent and then introduced into the upstream adsorption column 5 so that the trace components are desorbed.
Patent JP-S59212672-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/08
Filed: 1983-05-18
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-H08262418-A (JP)
Title: Liquid crystal/polymer composite film-type optical element
Inventor: MIYANOWAKI SHIN
IPC: G02F1/1335
Filed: 1995-03-20
Abstract: PURPOSE: To improve in adhesion between a substrate and a composite film and to suppress the intrusion of air into the boundary between them by using a flexible film or sheet as the conductive substrate. CONSTITUTION: A liq. crystal emulsion is applied on a conductive substrate 1 and dried at room temp. or at a temp. where the emulsion is not affected to form a liq. crystal/polymer composite film 3. A film or sheet electrode substrate 2 having flexibility is then stuck to the formed composite film 3. The flexible film or sheet is formed, for example, by applying a soln. of the substrate material (when the material is polyurethane, the raw material component or its soln.) on releasable paper and drying the soln. (after reaction when needed). A transparent conductive material is deposited on the film surface by vapor deposition, etc., and the film or sheet electrode substrate 2 is obtained. The thickness of the film or sheet substrate is usually controlled to 1-7μm.
Patent JP-S62244554-A (JP)
Title: Continuous casting method for casting sheet
Inventor: ITOYAMA SEIJI
IPC: B22D11/06
Filed: 1986-04-16
Abstract: PURPOSE:To prevent the breakdown and the burning of initial solidified shell by drawing as casting a casting sheet from molten metal between circulating bodies arranged as facing and changing periodically rotary shifting speed for the above circulating bodies and drawing speed for the casting sheet. CONSTITUTION:The molten metal 15 supplied from a pouring nozzle 9 is poured into the space forming between one pair of endless belts 1, which are arranged as facing and cools their back faces by water film cooling box 6 and are rotately shifted by rolls 4, 7, 8, and the fixed side face cooling bodies (no shown in the figure) arranged as facing, through molten metal supply nozzle 9, and the casting sheet 12 is produced by continuous casting and drawn by pinch rolls 2. In the above method, the rotary shifting speed of the above endless belt 1 and drawing speed of the casting sheet 12 are periodically changed as synchronizing or as independent. In this way, the breakdown of the initial solidified shell and the burning to the above fixed side face cooling bodies are prevented and the occurrence of breakout is prevented.
Patent JP-H07289124-A (JP)
Title: Fishing rod and fishing line
Inventor: TAKADA NOBUHIRO
IPC: A01K87/04
Filed: 1994-04-25
Abstract: PURPOSE:To provide a fishing rod which is provided with a hydrophilic zone on the inner wall surface of a tubular material into which a fishing line is inserted, and has slight resistance applied to the fishing line and capable of smoothly passing the fishing line into the fishing rod. CONSTITUTION:A hydrophilic zone 21 is formed on the inner wall surface of a tubular material 20 into which a fishing line is inserted, water drops attached to the fishing line which are extinguished and made into a thin film in the hydrophilic zone to prevent adhesion of water drops to the fishing line on the inner wall surface of the tubular material. The fishing line can be smoothly drawn out and wound.
Patent JP-S5210997-A (JP)
Title: Method of manufacturing electrode for discharge processing
Inventor: ABE HITOYOSHI
IPC: B23H1/04
Filed: 1975-07-15
Abstract: PURPOSE:In a method of manufacturing an electrode for discharge processing by a copper electric casting method, to obtain an electrode having excellent durability by applying an underfilm layer provided with metal plasma welding adhesive effect on the surface of a silver mirror treated film.
Patent JP-H10284507-A (JP)
Title: Semiconductor device
Inventor: OTA TOSHIMICHI
IPC: H01L21/822
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of greatly enhancing high-power output of a transmission amplifier part while controlling the temperature-induced deterioration of low noise characteristics of a receiving amplifier to a minimum. SOLUTION: An Al(x)In(y)Ga(1-x-y)N(0<=x,y<=1) epitaxial film 11 is formed on an SiC substrate 10. A high power output amplifier part 15 is formed within, the SiC substrate 10. A low noise amplifier part 16 is formed in the epitaxial film 11. High power output is realized by forming the high power output amplifier part within the SiC substrate. At the same time, an ultra-high-power output type reception-transmission integrated MMIC is realized by integrally forming the low noise amplifier part utilizing the high electron mobility of GaN material which can be epitaxially grown, on the SiC.
Patent JP-S57202108-A (JP)
Title: One terminal type level controlling circuit
Inventor: KISHIMOTO SATORU
IPC: H03K5/00
Filed: 1981-06-05
Abstract: PURPOSE: To avoid an excessive input signal to a microprocessor, even if a battery voltage more than an operating voltage of the microprocessor is applied to a sensor.  
     CONSTITUTION: A voltage VB of a battery B is applied to sensors S 1 ∼S n  via resistors R s1 ∼R sn , and an output signal of the sensors S 1 ∼S n  is inputted to a microprocessor μCPU via resistors RA 1 ∼RA n . To a one terminal type level control circuit LCC controlling an input signal level of the microprocessor μCPU, a voltage VB of the battery B and a voltage V cc  of a regulated power supply PW are applied. Through the one terminal type level controlling circuit LCC, if input signals V in1 ∼V inn  of a centralized controller CONT, that is, even if when sensor output signals are greater than the specified level due to fluctuation of ground potential, fluctuation of the battery voltage and noise or go to negative level, the input signals VA 1 ∼VA n  to the μCPU can be controlled within the specified level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04320050-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOKOYAMA NATSUKI
IPC: H01L21/302
Filed: 1991-04-18
Abstract: PURPOSE:To improve the packing density, performance and versatility of a semiconductor device by dry-etching a first film with a second film as a mask to form fine contact holes and bias having a large aspect ratio. CONSTITUTION:A film 2 composed mainly of silicon dioxide is etched to open contact holes 7 using a mask made of a polycrystalline silicon film 3 with a pattern transferred. The diameter of the thinnest part of the thinnest contact hole is 0.1 micron. The polycrystalline silicon on the opening of the contact hole 7 has a tapered portion formed by physical sputtering. A tungsten film 8 is deposited on the entire surface by CVD and patterned for a wiring layer. Since the contact hole, 0.1mum in diameter and 0.4mum in depth, has a tapered end, it is easy to form a metallized interconnection in the contact hole.
Patent JP-S5515940-A (JP)
Title: Liquid phase epitaxial growing method
Inventor: KANEDA KOUICHI
IPC: H01L21/208
Filed: 1978-07-18
Abstract: PURPOSE: To grow an epitaxial layer of a uniform thickness by a liuyid phase growing method by putting a lid covering the surface of a soln. and by forming the under surface of the lid into an inclined or curved surface canceling the thickness distribution of crystals on a substrate.  
     CONSTITUTION: Soln. 12 for growth is housed in the opening of slider 11 sliding on support stand 10 provided with a recess holding substrate 2. The upper surface of soln. 12 is covered with interlocking type lid 13 with a predetermined inclined or curved under surface canceling the thickness distribution of crystals on substrate 2. A cpd. semiconductor and mixed crystals thereof are grown on substrate 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57202849-A (JP)
Title: Rotary electric machine with flywheel
Inventor: TAKEDA TAKEHIKO
IPC: H02K7/02
Filed: 1981-06-08
Abstract: PURPOSE:To perform highly efficient operation of a rotary electric machine by cooling directly with water a stator and a rotor, reducing the pressure in the machine to the vicinity of a vacuum, and regulating the pressure in the machine in respose to the temperature in the machine, thereby maintaining the temperature substantially constant and reducing the loss. CONSTITUTION:Water feed tubes 12 are respectively provided at a rotor coil 7, a stator coil 10 and a stator core 9 to cool directly them with water, air in a rotary electric machine is vacuated to almost and absolute vacuum. The pressure in the machine is regulated to the detected value of a temperature sensor provided in the machine, and when the temperature rises, the pressure is increased, and when the temperature falls to below the prescribed value, the pressure in the machine is again reduced. In this manner, a wind loss is reduced as much as possible, and the overheating of the machine can be prevented.
Patent JP-H07291108-A (JP)
Title: Abs device
Inventor: MASUBUCHI ATSUSHI
IPC: B60T8/36
Filed: 1994-04-25
Abstract: PURPOSE:To connect an electronic control unit to a fluid unit integratedly without using a wire harness. CONSTITUTION:By integratedly-connecting a solenoid part 34s mounted on an electronic control unit 32 with a valve part 34v mounted on a fluid unit 33, a solenoid valve 34 is formed, and the electronic control unit 32 and the fluid unit 33 are assembled integratedly. It is thus possible to eliminate a wire harness for connecting the solenoid valve 34 with the electronic control unit 32, connect the units 32, 33 directly to each other easily without need for preceding process such as soldering just before assembling, and reduce improper connection resulting from defective soldering, a deteriorated wire harness or the like.
Patent JP-S58203239-A (JP)
Title: Brake drum of bicycle
Inventor: NAKANO TAKATSUGU
IPC: F16D65/10
Filed: 1982-05-22
Abstract: PURPOSE:To provide higher mounting precision of a drum and simpler assembly thereof by engaging and fixing a ball retainer which is secured to the end part of a hub shaft, in the center of the drum and by drilling spoke engaging holes in a rim part which has the drum part integrally formed along the perimeter thereof. CONSTITUTION:A brake drum 1 consists of a mounting part 11, a rim part 12 and a drum part 13. The mounting part is in the form of a short cylinder and makes tight engagement with a ball retainer 3 in an integral form so as to restrict its sliding. In particular, the ball retainer is mounted along the internal periphery of the fitting part to be accurately placed in the integrated position where an internal flange 14 is formed. Depending on the brake application technique of the externally or the internally fastening system, the external or the internal peripheral face of the drum part is alternatively manufactured. Many spoke engaging holes 15 in which one end of each spoke 4 is to be engaged are drilled in the rim part 4 circumferentially at a certain pitch. As an occasion demands, spoke insertion holes 17 are also drilled in the rim part.
Patent JP-S5422365-A (JP)
Title: Isoxazole derivative, and antiseptic and sntifugal agnets for wood meterials comprising the derivativs as active constituent
Inventor: KONISHI SEIJI
IPC: A01N43/80
Filed: 1977-07-20
Abstract: PURPOSE: (3-Iodo-2-propynyloxy)-5-methylisoxazole of formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5421493-A (JP)
Title: Insolubilization of acrylic acid hydrazide-based polymer
Inventor: KOBAYASHI MASAHIRO
IPC: C08F8/00
Filed: 1977-07-19
Abstract: PURPOSE: To insolubilize completely a specific water-soluble acrylic acid hydrazidebased polymer without lowering various desirable characteristics, by thermally treating the polymer at a specific temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06110949-A (JP)
Title: Text data display system
Inventor: NAKAMURA HISATADA
IPC: G06F3/048
Filed: 1991-04-19
Abstract: PURPOSE:To relax the restriction of a space on a screen, and to allow a user to concentrate his attention on a work by constituting an arbitrary text data so that only a necessary part can be displayed. CONSTITUTION:The extraction of a structure is operated by a structure extracting part 211 of a CPU 21. That is, the instruction of the user related with the text data is received, the structure in a text corresponding to a part to be displayed is specified from the instruction of the user, and the specified structure is offered to the user. For example, which part of the text data is displayed and not displayed is received from the instruction of the user The management of the extracted structure is operated by a managing part 212 of the CPU 21. That is, a name is specifically applied to the extracted structure, and the structure itself is registered and managed. Then, the display format of the text data is prepared according to the structure. The preparation of the display format is operated by a display formal preparing part 213 of the CPU 21 by referring to the registered structure data.
Patent JP-S57201249-A (JP)
Title: Production of toner
Inventor: UCHIYAMA MASAKI
IPC: G03G9/08
Filed: 1981-06-05
Abstract: PURPOSE:To obtain a toner which has smooth and spherical surfaces, is porous and is superior in low pressure fixability and fluidity by spraying a toner material contg. a removing compd. soluble in solvents, a coloring agent and a binder in a molten state, and treating the solidified powder with a solvent. CONSTITUTION:Toner materials contg. 10-90% by weight a compd. such as CaCO3 soluble in aq. acidic solns., a compd. such as NaCl soluble in water, or an oil soluble dye, starch powder, etc. which are soluble in solvents that do not dissolve the binder of the toner and have good compatibility or dispersibility with the components of the toner such as binder are kneaded and melted, and the mixture is sprayed in a molten state in cold wind, whereby spherical powder is prepd. This powder is extracted away of the removable materials by the above-mentioned solvent, whereby the toner of porous and smooth surfaces is obtained. The toner which is spherical, has good fluidity, is porous and has excellent fixability as it is easily embrittled by lower pressure is produced at a low cost with good productivity without the need for grinding stages.
Patent JP-H03285121-A (JP)
Title: Weight sorting apparatus
Inventor: TAKADA YOSHIMITSU
IPC: G01G23/37
Filed: 1990-03-31
Abstract: PURPOSE:To improve the measuring accuracy by updating the zero correction based on the average value calculated by an average value calculating means. CONSTITUTION:A timer circuit 15 detects the time without load from when an object is carried out from a transfer conveyor 4 to when a next object is carried onto the conveyor. A subtracter 13 subtracts the zero correction stored in a zero correction memory means 14 from the measuring data of an A/D converter 12. A zero data memory means 16 stores the loadless data output from the A/D converter 12 or subtracter 13. A data number detecting means 17 detects that the sum of a plurality of time without load reaches a predetermined time. A divider 18 and the zero data memory means 16 constituting an average value calculating means calculate the average value of the loadless data stored in the zero data integrating/memory means 16 during the predetermined time when the sum of a plurality of time without load reaches the predetermined time. Then, a zero correction updating means 19 updates the zero correction based on the calculated average value of the average value calculating means.
Patent JP-H08257549-A (JP)
Title: Hot water purification device equipped with air vent with drain
Inventor: TOCHIKUBO SHIGEO
IPC: C02F1/28
Filed: 1995-03-20
Abstract: PURPOSE: To discharge gas dissolved in water which is generated by heating cold water outside a water purifier without discharging water and hot water by installing an automatic gas vent valve for removing gas stored in a space which is formed between the active carbon layer of the water purifier and a filter. CONSTITUTION: A main body container 1 is packed with an active carbon cartridge to be covered by a main body lid 7, a washer 9 is set to tighten a knob 10, and the lid 7 and the container 1 are made watertight. In a filter container 26, by attaching an air vent (automatic gas vent valve) which discharges only gas without spouting water and hot water to a filter container lid 29 in the upper part of a gas chamber which is to be a gas holder, bubbles are collected to prevent the formation of the gas holder. Besides, when gas is released to lift the float of the air vent 33 so that an exhaust valve is closed, since a small amount of water is discharged, the rear part of an exhaust port is divided into two sections to cope with this, and a drain container 37 is installed in the lower section.