baber/WOPTO huggingface dataset:
Patent JP-H05241170-A (JP)
Title: Production of liquid crystal display element
Inventor: AYUKAWA SHIGEMI
IPC: G02F1/1341
Filed: 1992-03-03
Abstract: PURPOSE:To enable the nearly complete and efficient removal of the stains on the surfaces of cell units and to prevent the intrusion of the gases released from a washing liquid and vent port sealant which affect the characteristics of the liquid crystal display element into the cells. CONSTITUTION:A pair of transparent substrates 1, 2 of an area from which the plural liquid crystal cells can be drawn are adhered via sealing materials 3 of the respective cell parts B thereof and an outer peripheral sealing material 5 to assemble the cell unit A which is provided with the liquid crystal injection ports 4 existing at least near the vent port 6 on the side where these ports do not face the vent port forming side of the outer peripheral sealing material 5. The vent port 6 provided in the outer peripheral sealing material 5 is sealed by the sealant 7. The surfaces of the cell unit A are cleaned in the washing liquid in the state of hermetically sealing the inside of the cell unit A and thereafter, the cell unit A is separated to the respective cells and liquid crystals are injected into the respective cells from the liquid crystal injection ports 4.
Patent JP-S5415429-A (JP)
Title: Method of removing scale
Inventor: NAKAMAE HIROAKI
IPC: C23G1/08
Filed: 1978-04-17
Abstract: PURPOSE:To shorten the time required for removing sacles on a strip while reducing the amount of waste water thorugh an immersion in an acidic solution for a time required after bending process of providing a total surface distortion of more than a specified value, under a specified condition.
Patent JP-S51121110-A (JP)
Title: Rotor structure for motor for clock
Inventor: HIRAI YOSHIROU
IPC: H02K1/27
Filed: 1975-04-15
Abstract: PURPOSE: To provide a rotor structure for a movable magnet type motor for an electronic clock using an inter-rare-earth-metal compound and which permits increased tolerance of the precision of machining of rotor magnet and rotor seat. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62202062-A (JP)
Title: Manufacture of aluminum alloy superior in forming workability
Inventor: OGURO TAKAHIRO
IPC: C22F1/04
Filed: 1986-03-03
Abstract: PURPOSE:To obtain Al alloy superior in forming workability without causing surface roughing, by soaking heat treating Al alloy contg. Cu, Mg, Mn and Ni, then rolling, heating, holding then cooling to room temp., applying a prescribed quantity of working, further heating and softening. CONSTITUTION:Al alloy contg. favorably by weight 3,4-5.5% Cu, 1.0-2.0% Mg, 0.2-1.2% Mn, 1.5-2.5% Ni, 0.05-0.2% Zr is treated as follows: Namely, ingot of the Al alloy is soaking heat treated, then hot rolled or further cold rolled to sheet material. Next, the material is heated, held at 470-550 deg.C, and cooled to room temp. by favorably >=0.6 deg.C/sec rate, more favorably by water quenching. Then the sheet material is worked by 20-75%, favorably cold worked at room temp., then softening treated at 360-500 deg.C by rapid heating by >=about 40 deg.C/hr. In this way, Al alloy without causing surface roughing even after the final working, e.g. high strength, Al alloy superior in forming workability is obtd.
Patent JP-S61205172-A (JP)
Title: Thermal transfer printer
Inventor: FUKAMACHI KAZUHIKO
IPC: B41J35/04
Filed: 1985-03-08
Abstract: PURPOSE:To obtain clear recordings on usual papers in usual recording times the same as the conventional by pressing a thermal transfer ink ribbon on a recording paper by means of a smoother having a spring to be operated independently of a spring provided to a thermal head. CONSTITUTION:A thermal transfer ink ribbon 50 sent out of a stock reel side in a cassette 5 is pressed on a paper 4 side in the first place by a smooth roller 6, as shown by arrow (b), with movement of a carriage, and then wound around a winding reel through a thermal head 1. Since the ribbon 50 is pressed on a platen 4 through a paper 7 by a spring 61 by means of the smooth roller 6, the close contact of the ink ribbon 50 with the paper 7 can be raised even when the surface of the paper 7 is more or less roughened. The surface of the paper 7 can also be smoothened and clear recording can be obtained.
Patent JP-H06244111-A (JP)
Title: Method of sealing cabinet in semiconductor manufacturing equipment
Inventor: NAGASHIMA HIROSHI
IPC: H01L21/205
Filed: 1993-02-12
Abstract: PURPOSE:To provide a method of sealing a cabinet in a semiconductor manufacturing equipment wherein the high processing precision is unnecessary and the weight of members can be reduced. CONSTITUTION:A plate 12 whose section has a hat-like form is used. A frame 11 is fixed to the edge part 12a of the plate 12, with screws 14a, 14a. The whole part of a recess 15 formed in the abutting portion of the plate 12 and the frame 11 is coated with filler 13. Thus sealing is completed. In this case, it is desirable that the recess 15 is deeper than the head parts of the screws 14a, 14a for fixing the cabinet frame 11 and the plate 12, and the filler 13 is put as far as the heads of the screws 14a, 14a are covered. As the filler 13, silicon based filler like silicon RTV rubber, and especially, silicon RTV rubber wherein the content of cyclic dimethyl polysiloxane is low are preferably used.
Patent JP-S51120921-A (JP)
Title: High vibration preventive alloy
Inventor: KATOU TETSUO
IPC: C22C38/00
Filed: 1975-04-16
Abstract: PURPOSE: A highly vibration preventive alloy having high magnetic stress and high magnetic permeability. The alloy is made by utilizing the absorption of vibration energy due to mechanical, static charged phenomenon and magnetism produced incidental to the irreversible movement of a 90° magnetic wall. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57183353-A (JP)
Title: Manufacture of lightweight concrete
Inventor: RARUFU HODOSON
IPC: C04B16/08
Filed: 1982-03-23
Abstract: Lightweight concrete incorporating expanded polystyrene beads is made by first coating the expanded beads with an aqueous surfactant solution, which preferably contains a substantive cationic surfactant, e.g. a substituted or ethoxylated quaternary ammonium compound containing a C10 to C18 alkyl substituent or an ethoxylated primary or secondary amine having a C10 to C18 alkyl substituent, and a non-ionic surfactant such as an ethoxylated primary or secondary alcohol or a nonylphenol-ethylene oxide condensate. The wet beads are coated with dry cement and then mixed with a further supply of cement, water and sand or aggregate to complete the concrete mix.
Patent JP-H05215015-A (JP)
Title: Fuel supply controller
Inventor: OGAWA HIDEO
IPC: G05B11/36
Filed: 1991-02-18
Abstract: PURPOSE:To easily manage in real time at least either of a ratio of a difference in opening/closing time of an opening/closing means for maintaining a pressure inside a reservoir tank and a ratio of a difference in switching time of a switching means for maintaining a temperature inside the reservoir tank by estimating at least one of the rations by fuzzy inference. CONSTITUTION:A ratio of a difference in opening/closing time of an opening/closing means 33 is controlled in such a manner that a speed of fuel to be supplied from a fuel tank to a reservoir tank is adjusted so as to maintain a pressure inside the reservoir tank. A ratio of a difference of switching time of a switching means 35 is controlled in such a manner that a supply temperature of the fuel is adjusted so as to maintain a temperature inside the reservoir tank. A circuit 13 estimates the ratio of the difference in switching time of the switching means 35 by fuzzy inference on the basis of a temperature of outside air and a temperature inside the reservoir tank which are detected by a plurality of temperature sensors 11, 12, respectively. Meanwhile, another circuit 24 estimates the ratio of the difference in opening/closing time of the opening/closing means 33 by fuzzy inference on the basis of a pressure inside the reservoir tank and a pressure of a manifold which are detected by a plurality of pressure sensors 21, 22, respectively.
Patent JP-S60190404-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: NISHIMURA HISAO
IPC: C08F14/06
Filed: 1984-03-10
Abstract: PURPOSE:In the suspension polymerization of vinyl chloride in an aqueous medium in the presence of an oil-soluble catalyst, 4 different kinds of suspension stabilizers are combined to produce a resin with a good balance between its bulk density and plasticizer absorption (gelation property) and good extrudability, giving molded products with reduced acnes. CONSTITUTION:The suspension stabilizer is composed of (A) 0.03-0.13pt.wt., per 100pts.wt. of vinyl chloride monomer, of polyvinyl alcohol of 10-70cps viscosity in 4wt% aqueous solution and more than 95mol% saponification degree, (B) 0.01-0.06pt.wt. of polyvinyl alcohol of 4-10cps in 4wt% aqueous solution and less than 80mol% saponification degree, (C) 0.003-0.012pt.wt. of hydroxypropylmethylcellulose and (D) 0.001-0.012pt.wt. of hydroxypropylcellulose.
Patent JP-H07234521-A (JP)
Title: Processing device for photosensitive material
Inventor: ANDO MASAKAZU
IPC: G03F7/07
Filed: 1994-02-21
Abstract: PURPOSE:To prevent defect in plate making by a dip developing method, to make quick processing possible, to always supply a new processing liquid, and to enable processing with a small quantity of waste processing liquid to be conducted without complicatedness in maintenance by breaking the positional relationship of a gap between a pair of barlike members to let a processing liquid remaining in the gap between the barlike members escape. CONSTITUTION:Substantially immediately after a developing liquid in a developing liquid tank 6 is previously supplied from a supply pipe 4 by a supply pump 5 to form a sump in a gap between the barlike members 1a, 1b, a photosensitive material M transported by transport rollers 2a, 2b is transported to the above gap. After the terminal of the photosensitive material M passes the gap between the barlike members 1a, 1b, the supply pump 5 is stopped. The position of the barlike member 1 is separated from the barlike member 1a by the rotation of the platelike member 1c, whereby a developing liquid remaining in the gap between one pair of barlike members 1a, 1b by interfacial tension is separated so as to prevent fixing of the liquid. One of the paired barlike members 1a, 1b is fixed, and the position of both ends or one end of the other member may be broken.
Patent JP-S60191898-A (JP)
Title: Constructing method for extra-large size marine structure
Inventor: SUGINO TETSUJI
IPC: B63B9/06
Filed: 1984-03-13
Abstract: PURPOSE:To make it possible to construct an extra-large size marine structure which is larger than the maximum permissible size of the constructing facility, by constructing a part of the extra-large size marine structure whose length and width do not surpass a limit of the size of a building slip or a dock, and joining the remaining part of the extra-large size marine structure to the former part on the sea, after the former part is launched. CONSTITUTION:A structure 2 whose length and width do not surpass a limit of the size of a building slip or a dock 1, is constructed. The structure 2 is launched on the sea after it is constructed, and another structure 8b which was constructed in the other way, is joined to the former structure 2, by sinking the other end of a joining part 3 in the sea. In this way, it can be made possible to construct an extra-large size marine structure, which is larger than the maximum permissible size of the constructing facility, such as a building slip or a dock.
Patent JP-2000240604-A (JP)
Title: Revolving controller in construction machine
Inventor: FUJII SATOSHI
IPC: F15B11/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To avoid decrease in the revolving speed or delayed return of a control valve to the neutral position, in relieving the sudden acceleration at the start of revolving motion. SOLUTION: A pilot passage for connecting pilot valves 16A, 16B to a control valve 12 is provided with an electromagnetic proportional switching valves 17A, 17B for restricting the pressure of the oil supplied from the pilot valve to the control valve 12 in correspondence to detection signals from a boom angle sensor 21 and an arm angle sensor 22 for detecting the attitude of a working part and with first check valves 18A, 18B for flowing the oil from the control valve 12 to the pilot valves without restricting the oil pressure.
Patent JP-H04211022-A (JP)
Title: Separating agent of optical isomer
Inventor: KAJIMA TAKASHI
IPC: C07C37/82
Filed: 1991-03-12
Abstract: PURPOSE:To obtain an inexpensive optical isomer separating agent having excellent separating power. CONSTITUTION:An optical isomer separating agent comprising a stationary phase prepared by bonding cholanic acid or a cholanic acid derivative to a carrier or coating the carrier with cholanic acid or a cholanic acid derivative.
Patent JP-H0228129-A (JP)
Title: Production of high-purity formaldehyde
Inventor: MORISHITA HIROHISA
IPC: C07C47/045
Filed: 1989-03-01
Abstract: PURPOSE:To recover high-purity formaldehyde from top of distillation column by feeding crude formaldehyde containing water or methanol, etc., into middle- lower part of the distillation column and directly extracting and distilling with polyalkylene oxide compound from upper part. CONSTITUTION:Crude formaldehyde containing water or methanol, etc., is fed into middle part of distillation column 1 from line-A and polyalkylene oxide compound inert for formaldehyde in an amount of more than 10 times in weight ratio to total amount of water and methanol contained in the crude formaldehyde is fed to top part of the column from line-C, distillation is performed and high-purity formaldehyde gas is obtained from line-B in the top part of the column, on the other hand, polyalkylene compound containing impurities is extracted from bottom part of the column by a pump 3 through line-D, dehydrated, regenerated, circulated through line-C and re-used.
Patent JP-S58164422-A (JP)
Title: Sun visor for vehicle
Inventor: TAMURAYA MAKOTO
IPC: B60J3/02
Filed: 1982-03-23
Abstract: PURPOSE:To make a crew not to be oppressed psychologically by avoiding a reduction of a space above a head of the crew, by housing a sun visor for a rear seat of a vehicle in parallel with a lift pad on a wall of the inside of a car. CONSTITUTION:A sun visor 11 is housed within a concave part 15 provided on a wall of the inside of a car, such as a rear windshield 10 or a side windshield 11 and its adjoining rear corner finisher 12 in parallel with a lift pad while it is not being used. When it is necessary to shade light from the upper part of the rear windshield 10, the sun visor 11 can be moved to an appropriate position by a bracket 13 whose securing at an optional position is made possible through its friction and three turning functions (a), (b) and (c) between a shaft 14 and the sun visor 11.
Patent JP-S56145402-A (JP)
Title: Sequence controller
Inventor: TAGAWA SHIROU
IPC: G05B19/05
Filed: 1980-04-11
Abstract: PURPOSE:To bring a controlled system, which has an input short or long in the on time of a contact, under the control of one sequence controller, by discriminating the time interval of a timer interruption from the most significant digit bit flag of the starting address in a memory. CONSTITUTION:The output of oscillator 10 is frequency-divided by counter 10 to generate pulse signal S1 of 5ms, for example, in time interval, which is further frequency-divided by poststage counter 11 to generate pulse signal S2 of 30ms in time interval. As for period-selecting flags for a table in a memory, the flag which actuates the most significant digit bit of the starting address of each block in 5ms is set to ''1'', and the flag starting it in 30ms is also set to ''0''. Only when a processor is to read the period of a timer interruption, an input signal to gate terminal G is held at the low level and which interruption time interval is the corresponding interruption of the timer interruption period is discriminated and fetched in the processor. Consequently, a controlled system which has an input short in the ON time of a contact or requires a high processing rate and another controlled system are brough under the sequence control of one controller.
Patent JP-H05244931-A (JP)
Title: Cultivation of microalgae
Inventor: NISHIKAWA NOBUYUKI
IPC: A01G33/00
Filed: 1992-03-04
Abstract: PURPOSE:To carry out the cultivation of microalgae in high efficiency and production rate while effectively utilizing the whole depth of the liquid by placing an optical waveguide having light-leaking part in a culture liquid and irradiating the liquid under specific condition. CONSTITUTION:An optical waveguide 20 having light-leaking parts 22 is placed in a culture liquid containing carbon dioxide. Light from a light source 28 is collected and guided to the optical waveguide 20. The culture liquid is irradiated with light leaked from the leaking parts 22 at a luminous intensity of 1,000-20,000lux to culture microalgae.
Patent JP-H01218667-A (JP)
Title: Manufacture of resin-made window
Inventor: OTAKE SHINICHI
IPC: B60J1/00
Filed: 1988-02-29
Abstract: PURPOSE:To improve adhesion strength of interlayers, by forming a hard coating layer made of a specific organosiloxane on a resin-made window frame and partly applying a gamma-aminopropyltriethoxysilane-contg. paint on the layer. CONSTITUTION:Hard coating layers 4, 5 of an organosiloxane with a monomer unit represented by a formula I (R=hydrogen, methyl, ethyl, butyl, propyl, or phenyl; n=0, 1, 2) are formed on the both sides of a resin-made window frame 2. Then, the hard coating layer 4 is partly coated with a gamma- aminopropyltriethoxysilane-contg. paint to form a coating 6 and give a resin- made window frame. In this case, the resin forming the window frame is preferably be a poly (methyl methacrylate) resin or a polycarbonate resin.
Patent JP-S53132314-A (JP)
Title: Dictation recorder
Inventor: TOGAWA KAZUO
IPC: G11B15/68
Filed: 1977-04-23
Abstract: PURPOSE: To enhance the efficiency of cassette exchange and achieve the improvement in the working efficiency of the apparatus by deviating the insertion position of an index sheet at a specified angle in the rotating direction side of carriage from cassette exchange position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56143842-A (JP)
Title: Damper
Inventor: MARUYAMA RIYOUJI
IPC: F16F6/00
Filed: 1980-04-10
Abstract: PURPOSE:To prevent the leakage of fluid by a construction wherein the member, which is arranged within a vessel sealed with liquid to give a damping effect, is magnetically connected with a magnet placed outside the vessel. CONSTITUTION:A disc-shape magnet 14 is provided within a sealed vessel 12 and a cover 13 and the fluid 15 with suitable viscosity is sealed within the sealed vessel. Moreover, the second magnet 16 is provided at the position proximate to the magnet 14 at the outside of the sealed vessel and fitted to a drive shaft 17. According to the construction described above, the first magnet 14 is moved by following the movement of the second magnet 16 caused by the movement of the drive shaft 17. In that case, as the movement of the magnet 14 is suppressed by the oil sealed within the vessel, so the movement of the outside magnet 16 magnetically connected with the magnet 14 is also suppressed and the damping effect can be resulted.
Patent JP-S556883-A (JP)
Title: Varying method of resistance of semiconductor element and its device
Inventor: HAYASHI YUTAKA
IPC: H01L29/86
Filed: 1979-04-19
Abstract: PURPOSE: To obtain the highly accurate, stable output of resistances among the drains and the sources of two field-effect transistors with equal changing rate characteristics by depending upon only input signals, by controlling the resistances so that they continually have fixed ratios.  
     CONSTITUTION: A feedback loop circuit using an amplifier 3 as a structural element is formed to the first field-effect transistor 1, and voltage between a drian and a source of the element 1 becomes equal to input voltage applied to an input terminal 5. A compensating circuit 4 provided with four terminals 4a∼4d is inserted between the first element 1 and the second element 2, and a gate G 2  of the element 2 is driven by the output of the compensating circuit 4. Thus, resistances among the driains and the sources of two elements 1, 2 are controlled so that the resistances continually have fixed ratios. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61205174-A (JP)
Title: Printer
Inventor: SAKAI HIROAKI
IPC: B41J35/10
Filed: 1985-03-08
Abstract: PURPOSE:To make the vertical movement of a ribbon faster regardless of sizes of a ribbon cassette by providing a ribbon guider to vertically move a ribbon only but not for moving the ribbon cassette. CONSTITUTION:A pair of left- and right-handed ribbon guiders 13 are provided rotatably around each shaft 14, and a U-shaped ribbon guider 15 is provided to the tip of the guider 13. An ink ribbon pulled out of a ribbon supplyer 6a in the ribbon cassette 6 is guided and supported on the guider 15 in a freely slidable manner. During the printing action, the guider 13 is driven by an adequate driver, the guider 15 is moved upwards while moving with the ribbon 5 while sliding, and the ribbon 5 is also moved upwards to a proper printing position.
Patent JP-S55139899-A (JP)
Title: Biological denitrification method for organic waste water
Inventor: OKUMURA KEN
IPC: C02F3/34
Filed: 1979-04-19
Abstract: PURPOSE: To improve the efficiency of the above-mentioned denitrification method, by adding more than the equivalent weight of pressure water saturated by pressure air to mixed solution of nitrification water and sludge and returning the sludge floated and separated at the separation vessel to the aeration vessel in a short time.  
     CONSTITUTION: Organic waste water containing NH 4 -N is duluted in the dilution vessel 1 and activated sludge rich in nitrifying bacteria, is added in the aeration vessel 2 and then, aeration treatment is carried out continuously. By the above treatment, BOD in the waste water is removed and also, NH 4 -N is nitrified to NO 2 - N and NO 3 -N. After the pH is regulated by alkli from the pH regulation vessel 3, more than the equivalent weight of pressure water saturated by >3kg/cm 2 G air, is added from the air saturation vessel 5 on the way to send a mixture of nitrified water and sludge to the separation vessel 4 and the above mixture is flowed in the vessel 4 and then, floated and separated sludge is returned to the vessel 2 within one hour after introducing in the vessel 4. Activated sludge rich in denitrification bacteria in the denitrification vessel 6, is added to the nitrified water separated from the sludge and NO 2 -N and NO 3 -N are reduced to N 2  gas. Treated water is discharged after separating the sludge in the precipitation vessel 8 and separated sludge is returned to the vessel 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61207664-A (JP)
Inventor: OSADA YASUHIRO
IPC: D06H5/00
Filed: 1985-03-09
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。