baber/WOPTO huggingface dataset:
Patent JP-H1184333-A (JP)
Title: Production of liquid crystal element
Inventor: SUGIURA HISANORI
IPC: G02F1/1341
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element using a ferroelectric liquid crystal material without the occurrence of unequal orientation at the time of injection by rapidly cooling the liquid of the ferroelectric liquid crystal material from an isotropic state to a crystalline state of a cholesteric phase and slowly cooling the material from the cholesteric phase to a chiral smectic phase. SOLUTION: The ferroelectric liquid crystals 19 are first adhered near to a liquid crystal injection port 20 and a panel is placed on a heater installed in a reduced pressure vessel. Next, the inside of the reduced pressure vessel is evacuated by a vacuum pump. When the heater is heated simultaneously therewith, the liquid crystals 19 are gradually begun to be packed into the panel and after the liquid crystals are packed nearly over the entire part of the panel, the atm. pressure is gradually restored in the reduced pressure vessel. The panel is taken out after the atm. pressure is restored in the reduced pressure vessel and the panel is placed on another heater which is previously prepd. The heater temp. is thereafter controlled by a temp. controller and the panel is slowly cooled down to room temp.  Namely, the liquid crystals 19 are injected at the isotropic phase and are then rapidly down to the cholesteric phase. Further, the liquid crystals are slowly cooled down to the chiral smectic phase.
Patent JP-S6395354-A (JP)
Title: Gas chromatograph apparatus
Inventor: NISHIKAWA YUZURU
IPC: G01N30/02
Filed: 1986-10-09
Abstract: PURPOSE:To enable diverse separation and analysis of material, by connecting a pair of passages for pre-separation to a pair of passages for post-separation in a switching manner to form a desired two-stage separation passage from four series combinations of capillary columns. CONSTITUTION:A polar capillary column (CC) 9 is connected to one of a pair of pre-separation passages 1 and 2 while a nonpolar capillary column 10 is connected to the other thereof with a pipeline separately through sample intro ducing sections 7 and 8 having power regulating valves 3 and 4 and needle resistances 5 and 6 respectively and the rear ends of the passages 1 and 2 are connected to a convergent section (c). A post-separation passage 13 is formed to a detector 12 from the convergent section (c) through a passage changeover valve 11, to which the polar CC 14 and the non-polar CC 15 are connected in a pair and with the switching of the valve 11, any of the CCs 14 and 15 can be connected to a passage 13. The switching of the valve 11 provides series combinations of capillary columns, polar polar, polar nonpolar, nonpolar polar and nonpolar nonpolar, and permits the selection of pre-post two stage separation passages as desired therefrom thereby enabling diverse separation and analysis of material.
Patent JP-H04122232-A (JP)
Title: Extensive pipe of vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/24
Filed: 1990-09-10
Abstract: PURPOSE:To enable a window and sofa to be cleaned on the way of cleaning a floor surface by disposing an expansible hose in the intermediate part of an extensible pipe affording communication between a hose and floor nozzle and attaching removably a connecting pipe provided on one end of the expansible hose to a connecting port provided on the extensible pipe. CONSTITUTION:An extensible pipe 16 is opened on the upper surface except for both ends. An expansible hose 18 disposed in the opening has one end 18a fixed to one end 16a of the extensible pipe 16 and the other end 18b fixed to a connecting pipe 19. The connecting pipe 19 is attached removably to a connecting port 24 of the other end of the extensible pipe 16. In cleaning a floor surface, the connecting pipe 19 of the expansible hose 18 is connected to the connecting port 24 of the extensible pipe 16 so that the expansible hose 18 provides a ventilating path affording communication between a distal end pipe 15 and the connecting port 24 of the extensible pipe 16. On the way cleaning the floor surface, for example in cleaning crosspieces of the floor, as shown in Fig.3, the expansible hose 18 is removed from the extensible pipe 16 and a gap nozzle 23 is mounted to the connecting pipe 19 for cleaning so that the expansible hose is returned to the original state for cleaning the floor after the completion of the cleaning of the crosspiece.
Patent JP-2001069115-A (JP)
Title: Ofdm communication device
Inventor: SUDO HIROAKI
IPC: H04B7/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce wrong establishment due to succession of the same transmission signal by providing a carrier selecting means which selects carriers to be sent by branches and a transmitting means which processes transmission signals arranged in carriers by the branches through inverse Fourier transformation(IFFT) and sends them. SOLUTION: A 1st transmission subcarrier selection part 103 selects subcarriers to be sect fixedly by branches (1) and (2). Then the 1st transmission subcarrier selection part 103 outputs only a signal among signals from an encoding and modulation part 102 which is arranged in the subcarrier to be sent as to the branch (2) to selectors 105 and 106 based on the selected result. Then signals outputted from the selectors 105 and 106 are processed by IFFT at IFFT parts 107 and 108 and then transmitted to a mobile station device through antennas 109 and 110.
Patent JP-S62100850-A (JP)
Title: Processing system for main memory access
Inventor: TAKAHASHI MASANORI
IPC: G06F12/02
Filed: 1985-10-28
Abstract: PURPOSE:To secure the advantages of a memory element having a fast access time by stoting previously a memory flag indicating an access mode into a memory constituting an address conversion mechanism. CONSTITUTION:A memory 2 is retrieved by 5-9 bits of a real address 1 to obtain a physical address that gives an access to a main memory. Then the segment number of an access subject is read out together with an upper address within the segment and a memory flag for selection of an access mode. The lower addresses within a segment formed by 10-25 bits of the address 1 are combined with the upper addresses within said segment for decision of the address within the segment. Then an access is given to the corresponding physical address. In this case, the specific access time is instructed by said memory flag read out of the memory 2.
Patent JP-H03147677-A (JP)
Title: Traverse motion
Inventor: HAINERU KUDORUSU
IPC: B65H54/28
Filed: 1990-09-11
Abstract: PURPOSE: To form a thread traversing device in which the ratio of the structural length to the traversing stroke is excellent and threads are finely arranged even in the transverse direction by directing two continuous guide rolls toward the side surface, inclining a deviating roll relative to the guide roll, and stretching a belt so as to be twisted in a region of reverse loops. CONSTITUTION: Shafts 1, 2 are fixed to the sides opposite to each other in the vicinity of an upper end of a base plate 3, and toothed guide rolls 4, 5 or 6, 7 are supported by the shafts. Deviating rolls 8, 9 are provided with teeth on their circumferential surfaces, and arranged in the vicinity of a lower end of the base plate 3. A continuous toothed belt 13 is stretched to each guide roll in the angular region of 90 deg. to form reverse loops 17, 18, and guided through the rolls 8, 9, and the belt is twisted in the region of the loops 17, 18 since the shafts are inclined.  The region in which two parallel parts 15, 16 are extended is the thread traversing region, the length marked with the symbol (h), i.e., the substantial interval between the shafts 1, 2 is the thread traversing stroke, and the plane in which the supplied thread 19 is reciprocated is perpendicular or parallel to the figure. That is, parts 15, 16 pass the thread traversing region in a flat condition.
Patent JP-H1072762-A (JP)
Title: Modification of fiber with ozone
Inventor: OSHIMA MASATAKA
IPC: D06M11/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To perform a modification of fibers capable of steeply shortening a required time and improving feeling and flexibility of the fibers by dipping the fibers in a shape of tow, etc., in a specific ozone water. SOLUTION: Fibers such as cellulosic fibers are modified by dipping the fibers in a shape of tow, yarn, woven material or knit material, etc., into ozone water obtained by dispersing an ozone-containing gas comprising ozone and oxygen or air into water in a shape of a bubble having <=0.08mm diameter (concentration is preferably >=35mg/L). Preferably, before dipping the fibers into the ozone water, the fibers are dipped into warm water and cooled by dipping into water at a room temperature, then dipped into the ozone water.
Patent JP-S62101721-A (JP)
Title: Excavation work for cliff
Inventor: YAJIMA MUTSUO
IPC: E02F3/04
Filed: 1985-10-28
Abstract: PURPOSE:To excavate a cliffy ground to a fixed slope by a method in which an excavator with an exciter is hung down from the boom of a crane, etc., and the exciter is vertically vibrated to apply vibration to the excavator. CONSTITUTION:An excavator, consisting of an exciter 1 for vibro-hammer, a steel plate flat chisel 2, a chisel tip 4, and fins 5 and 6, is hung down from the boom 10 of a crawler crane, etc., and guided to a cliffy ground face A, and the exciter 1 is operated. The cliffy ground A is struck by the flat chisel 2 and excavated to a fixed slope B. The excavator with the exciter 1, hung down from the boom 10 of the crane, the exciter 1 is vertically operated to apply vibration to the excavator. The cliffy ground A can thus be excavated to a fixed slope B.
Patent JP-H05205701-A (JP)
Title: High-voltage discharge lamp
Inventor: GOTSUTOFURIITO AIHIERUBURENNAA
IPC: H01J61/36
Filed: 1992-08-18
Abstract: PURPOSE: To enable to resist thermal variation and corrosion, and to be especially used for the filler including halide, too. CONSTITUTION: A plug 11 which closes an end section of a ceramic discharge tube 8 is directly and airtightly sintered on a conductor 10 which penetrates a seal section, and an internal support member 16 consisting of a ceramic forming part is arranged in the conductor 10 which penetrates the seal section, at a height of the plug 11.
Patent JP-H1060972-A (JP)
Title: Water tank fitting structure for water closet
Inventor: MORISHITA TOSHIO
IPC: E03D1/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To hide the existence of a water tank from outside, and widen a residential space inside a toilet room by embedding a water tank in a wall surface inside a toilet room at the predetermined height. SOLUTION: A water tank 4 of a water closet 1 is provided in a space 1 between an inner wall surface 2 inside a toilet room and an outer wall surface 3 outside the toilet room so that it can not be seen from outside. The water tank 4 is fixed to a floor at the predetermined height by a pedestal 6. With this structure, residential space inside of the toilet room is looked as it is widened, and the appearance inside the toilet room is improved, and degree of freedom of the lay-out inside the toilet room is improved, and furthermore, face finish is eliminated, and the material can be freely selected so as to lower the cost.
Patent JP-S60131118-A (JP)
Title: Electrode for electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H9/14
Filed: 1983-12-20
Abstract: PURPOSE:To make electric discharge machining stable and efficient by inserting a long stretching member such as a wire, twisted cable, rod and band into the jet hole of a discharge machining electrode, for ex. pipe electrode, and thereby removing that portion of a work to be machined, which is facing the jet hole and likely to be left unprocessed. CONSTITUTION:A pipe is used as the electrode body to make small hole machining or NC controlled machining, and the top of this pipe is inserted and fixed in/to an reinforcing support pipe 2. Gap between the two members is fixed liquid-tightly with a packing 3 made from rubber, resin, etc., and the machining liquid is allowed to jet out under pressurization by means of communication with said support pipe 2. An electro- conductive wire 4 in the same or different material as/from the pipe electrode 1 is inserted in a machining liquid jet hole 1a provided in the electrode 1, and the top of this wire 4 is bent to be in close contact with the electrode 1. The tip of this electrode 1 shall front to a work to be machined, and the machining liquid such as water, oil, etc. is fed from the jet hole 1a to perform machining under application of a pulsed voltage. In case the electrode 1 is fed only in the axial direction, a portion of the work will be left unprocessed into the form of a navel, which however should be eliminated because the wire 4 is in connection with electrode 1 and makes electric discharge to lead to provide necessary machining.
Patent JP-H0577145-A (JP)
Title: Ultrasonic machining head
Inventor: TANIMOTO TATEO
IPC: B24B1/04
Filed: 1991-09-20
Abstract: PURPOSE:To provide the support of an ultrasonic vibration system improved in rigidity without impeding shaft vibration and a machining range. CONSTITUTION:In an ultrasonic machining head for providing a tool with ultrasonic vibration to perform machining, there are provided an ultrasonic vibrator 11, a transmission horn 14 for supporting the ultrasonic vibrator 11 so as to transmit generated ultrasonic vibration, a tool 34 removably mounted to the tip part of the transmission horn 14, and an outer cylinder 16 for supporting the transmission horn 14. There are also provided a flange 22 protruding outward on the outer diameter side of the node part of shaft vibration in the transmission horn 22, and a supporting shaft 23 at the shaft center part of the node part of shaft vibration in the transmission horn 14 so as to press- support the transmission horn 14 to the outer cylinder 16 by the flange 22 and supporting shaft 23.
Patent JP-H1156342-A (JP)
Title: Measurement of live bacteria and protozoans in purified water
Inventor: FUKUSHIMA RYOSUKE
IPC: G01N27/416
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring live bacteria and protozoans in purified water, capable of selectively measuring live bacteria and protozoans such as cryptosporidium contained in purified water and measuring in extremely short time by a simple operation. SOLUTION: Purified water 29 as a sample is provided so as to come into contact with sensor surface 7 on the sensor surface 7 of light scanning type two-dimensional concentration distribution measuring device having a sensor surface 7 on either one surface of a semiconductor substrate 5 and constituted so as to irradiate probe light 3 to the semiconductor substrate 5, and pH change in this time is monitored. Thereby, whether live bacteria and protozoans (c) are contained in the purified water or not can be judged.
Patent JP-H03106349-A (JP)
Title: Mechanical scanning type ultrasonic scanner
Inventor: MIYAGAWA TOYOMI
IPC: A61B8/00
Filed: 1989-09-20
Abstract: PURPOSE:To sufficiently decrease a radius of rotation of a supporting unit with the miniaturization and life elongation of a mechanical scanning type ultrasonic scanner by using a parallel link mechanism as a transmission mechanism. CONSTITUTION:By supplying power to a driving means 8 from an external power supply, an excitation coil 5 is excited with a stator 6 magnetized in N and S poles. Now when a magnetic pole, provided in a rotor 7, and a magnetic pole, formed in the stator 6, are placed in a position relation with the fellow same poles opposed, the rotor 7 performs a rotary motion in the clockwise direction by repulsive action, and by controlling a direction of an electric current so as to be inverted, a magnetized direction of the stator 6 is reversed with the rotary motion of the rotor 7 continued again by repulsive action of the magnetic pole, provided in the rotor 7, and the magnetic pole formed in the stator 6. This swivel motion is transmitted from the rotor 7 to a drive shaft 11 further to a supporting unit 13 through a parallel link mechanism, as a result, the supporting unit 13 performs a swivel motion of reciprocating in a fan-shaped movable range S with a fixed shaft 15 serving as the center.
Patent JP-S62101023-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: NISHIMURA TAKASHI
IPC: H01L21/205
Filed: 1985-10-28
Abstract: PURPOSE:To purify a raw material gas by utilizing the gettering effect of a metallic melt, and to obtain a crystal having high purity by making the raw material gas pass through the metal melt in a furnace before a reaction in a hydride VPE device. CONSTITUTION:An In melt boat 8a is fitted on its midway of a silica tube as a PH3 gas introducing port 8, and the melt boat 8a has the function of a bubbler bubbling PH3 gas or thermally decomposed P4 into a melt. Consequently, PH3 gas is bubbled into the In melt 1, thus gettering impurity atoms into the In melt 1, then carrying P4 having high purity to a growth region. Accordingly, an InP crystal having high purity is acquired. Structure in which the boat of the In melt is positioned on its midway of the PH3 introducing port and PH3 is made to flow on the boat may be formed.
Patent JP-H0288069-A (JP)
Title: Antibacterial deodorant
Inventor: TAKATANI MASAHIRO
IPC: A01N43/90
Filed: 1988-09-26
Abstract: PURPOSE:To provide an antibacterial deodorant which has a powerful antibacterial action and a safe chemical deodorizing action having continuity by containing hematin or a metallic complex. CONSTITUTION:Hematin or its metallic complex produces an excellent deodorizing effect against a typical smell molecule, e.g., ammonia, trimethylamine, hydrogen sulfide, methylmercaptan. The deodorizing effect of hematin and a hematin metallic complex are worked as a powerful oxidation catalyst to chemically oxidize a smell molecule for removal. Hematin or its metallic complex has a power antibacterial action. Namely, Yellow staphylococcus and Bacillus subtilis are prevented from growth in low concentration of 12.5mug/ml.
Patent JP-H0881907-A (JP)
Title: Wooden pavement
Inventor: SAKAUCHI ZENJIRO
IPC: E01C13/06
Filed: 1994-09-12
Abstract: PURPOSE: To provide a wooden pavement constituted of woodchips with an elastic binder, which compensates for its shrinkage due to drying with time. CONSTITUTION: A crushed stone layer 12 and an intermediate layer 14 are formed on the surface of a graded ground 10. A mixture of skins 10 and core material of natural wood, which are crushed as granulated woodchips 16 and elastic strips 18 are spread over the top of the intermediate layer 14. An elastic binder is added to the pavement material which comprises the mixture of the woodchips 16 and the elastic strips 18, which are spread all over the road surface, thereby curing the material and forming an upper-most layer 20.
Patent JP-H0882948-A (JP)
Title: Toner for electrostatic charge image development and image forming method
Inventor: SUZUKI CHIAKI
IPC: G03G9/08
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a toner for electrostatic charge image development not causing toner filming phenomenon on the surface of a photoreceptor, the surface of a toner conveying member or the surface of a carrier used in a two- component developing system, having stable superior developing performance and transferability and not shortening the service life of the photoreceptor or a cleaning blade, and to provide an image forming method by which a toner image having superior image quality is formed using the toner. CONSTITUTION: Fine aluminum nitride powder is incorporated into a toner consisting of at least a bonding resin and a colorant to obtain the objective toner. This toner is used in the image forming method including a process for forming an electrostatic latent image on a latent image carrying body, a process for developing the latent image with a developer, a process for transferring a formed toner image to the top of a transfer body and a process for removing the toner remaining on the latent image carrying body with a cleaning member.
Patent JP-S62283572-A (JP)
Inventor: SASAKI KAZUYUKI
IPC: H01R4/64
Filed: 1985-10-29
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-H0669733-A (JP)
Title: Non-inverted amplifier
Inventor: NISHIMURA OSAMU
IPC: H03F1/34
Filed: 1992-08-18
Abstract: PURPOSE:To reduce cost and to improve the precision of a low band interruption frequency by using a capacitor with small capacitance for the capacitor for removing offset voltage. CONSTITUTION:Resistors 38 and 40 are connected in serial between the inversion input terminal and the output-side of an arithmetic amplifier 34 in which an input signal is supplied to a non-inverted terminal. A resistor 46 and a capacitor 48 are connected in serial between the inversion input terminal of the arithmetic amplifier 34 and a reference potential point. A resistor 42 and a capacitor 44 are connected in serial between the connection point of the resistors 38 and 40 and the reference potential point.
Patent JP-H03104459-A (JP)
Title: Data communication equipment
Inventor: OZAWA YUKIHIRO
IPC: H04L7/00
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the time of serial communication by using a bit length setting means to set a start bit location and an end bit location of a data and using a high speed dummy clock for other periods (dummy periods) thereby attaining the serial communication of a data with an optional bit length. CONSTITUTION:A bit 2 is set to a bit length setting register section 2 as a start value and a bit 4 is set as a stop value. Then the serial communication is initiated to cause a clock control section 2 to start shifting and counting with a dummy clock not required for the serial communication. When a comparison detection section 9 detects the coincidence between the start value and the count, the clock control section 2 switches the shift clock and the shifting and counting are implemented by using the serial communication shift clock. When the output of the data of bit 4 is finished, the comparison detection section 9 detects the coincidence between the stop value and the count, an output control section 10 disables the output thereby stopping the output of a data and a shift clock.
Patent JP-S61119600-A (JP)
Inventor: KONDO KAZUMASA
IPC: B66F11/04
Filed: 1984-11-16
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-2000071030-A (JP)
Title: Processing machine and processing method of work material at the processing machine
Inventor: NAKAGAWA TSUNETO
IPC: B21D55/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing machine and a processing method of a work material at the processing machine wherein the need of operation to work while approaching a hand and the like to a dangerous portion is eliminated, and a safety of operator can be fully secured. SOLUTION: A press machine 21 is equipped with a manual work material transfer device 24 against a work material 23, and a transfer device side operation switch 57 is installed on the device 24 in a way that the switch 57 is coupled to a driving button 25 for moving an upper die 12 via a driving device, and controls switching of the driving button 25. Also, the work material transfer device 24 has a handle part 37 which can hold the work material 23 openably and, drive a movable clamp part 35 for composing the work transfer device 24. The transfer device side operation switch 57 is placed at a position where the switching can be operated by a hand gripping the handle part 37.