baber/WOPTO huggingface dataset:
Patent JP-H07327754-A (JP)
Title: Storing body
Inventor: SUZUKI TOSHIHIKO
IPC: A47B47/04
Filed: 1994-06-03
Abstract: PURPOSE:To eliminate a dead space so as to effectively use the space, to facilitate assembling and construction, and further to flexibly cope with the necessity of changing the internal form of a storing part after installation in a storing body installed in an indoor storing space part. CONSTITUTION:A first partition plate 20a is fixed to one side wall surface 11 of a storing space part 10, and an arbitrary number of partition plates 20b are sequentially fixed to the fixed partition plate to be directed to the other side wall surface through a fixed rack 23a to form a storing body. The fixed rack is formed at the same height in each space between the respective partition plates to function as a bracing rod between the sidewall surfaces of a storing space part, so that the storing body is excellent in the structural strength.
Patent JP-H05333658-A (JP)
Title: Image forming device
Inventor: KATO TAKESHI
IPC: B41J29/377
Filed: 1992-06-04
Abstract: PURPOSE:To reduce power consumption and to make an endurance limit long by completing an image forming action and then, stopping the drive of a cooling fan, in a state where the temperature of an image forming element is lowered to a prescribed one. CONSTITUTION:When printing processing is completed, a controller 31 outputs a command to turn off a heater to a microcomputer 32, so that the microcomputer 32 outputs a heater OFF signal to a heater switching part 34, to turn off the heater. Therefore, the temperature of a fixing unit is gradually lowered, and the information of the temperature is inputted into the microcomputer 32 from a thermistor 38. Moreover, the temperature of a toner housing part in the image forming element and the developing unit, on the surroundings, is lowered together with the drop of the temperature of the fixing unit, as well. When the temperature of the fixing unit is lowered up to the prescribed one, the microcomputer 32 outputs the OFF signal of a cooling fan driving motor 36, to stop the drive of the cooling fan.
Patent JP-H076936-A (JP)
Title: Marking device
Inventor: IWAMOTO HIROMI
IPC: H01L21/66
Filed: 1993-06-16
Abstract: PURPOSE:To make it possible to omit a wasteful marking work by a method wherein a marking work is conducted only on the non-defectives products, not on the detective ones of the products. CONSTITUTION:A marking device is provided with a handy tester 4 and a product measuring part 5 so that the function of terminals of products can be tested at the time when a marking is unfinished on the products in addition of the function of marking the products. Before a marking work is conducted, a DC current is applied to the terminals of the products to measure the current through the terminals, whereby the device can be constituted into a mechanism which sorts non-defective ones and defective ones of the products. As its result, it is possible that the marking work is conducted on the non-defective ones, not on the defective ones.
Patent JP-H0286845-A (JP)
Title: Catalyst for selective catalytic reducing dewaxing technique
Inventor: RUISU HEJIEDASU
IPC: B01J23/28
Filed: 1989-06-08
Abstract: PURPOSE: To enhance NOx removal efficiency of the catalyst by using titania which has specified porosity and consists of an anatase phase, as a support and supporting a catalyst component selected from V2 O5 , MoO3 , WO3 , Fe2 O3 , etc., on the support. CONSTITUTION: The preparation of this catalyst comprises: forming titania which consists of an anatase phase and has 0.05 to 0.5 cc/cc porosity of micropores each having a <=600 Å pore diameter, 0.05 to 0.5 cc/cc porosity of macropores each having a <=600 Åpore diameter and <0.80 cc/cc total porosity of the micropores and macropores, into a formed titania porous support; and on the formed support, supporting a catalyst component selected from V2 O5 , MoO3 , WO32 , Fe2 O3 , CuSO4 , VOSO4 , SnO2 , Mn2 O3 , Mn3 O4 and their mixtures, in a catalytically effective amount or in a 25 wt.% ratio based on the total weight of the catalyst.
Patent JP-H11337778-A (JP)
Title: Production of si-v-groove substrate for coupling optical module
Inventor: AKIYAMA OSAMU
IPC: H01L31/0232
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a V-groove substrate for coupling an optical module capable of using a processing technique by photolithography to an Si wafer subjected to patterning after a KOH treatment, i.e., three- dimensional processing. SOLUTION: In the process for producing the Si-V-groove substrate for coupling the optical coupling, a thermally oxidized film is formed on the Si substrate surface and a photoresist 14 is applied on this thermally oxidized film. The thermally oxidized film is then subjected to etching after exposure and development by which an etching hole is opened at the thermally oxidized film. The Si substrate 10 is etched in this etching hole, by which the V-groove is formed. A sputter film is formed on the surface of the thermally oxidized film and the entire surface of the inside surface of the V-groove. After a resist is applied by spray type coating application on this sputter film and thereafter, the resist 14 is patterned and etched, by which the sputter film is partly removed and thereafter, the resist film is removed.
Patent JP-S6125975-A (JP)
Title: Swash plate type variable displacement hydraulic rotary machine
Inventor: OCHIAI MASAMI
IPC: F03C1/06
Filed: 1984-07-13
Abstract: PURPOSE:To perform the tilting operation of a swash plate so smoothly and accurately as well as aim at prolongation in its service life, by interposing plural rolling elements between a back part of a swash plate and an inner wall surface part of a casing. CONSTITUTION:A swash plate 23 faces a cylinder block with a tilt angle alpha, and a shoe 14 slidably comes into contact with the surface. In this case, a symmetrical pair of cylindrical curved convex surfaces 24 are formed in a surface part of the swash plate 23, and these convexes 24 are fitted in a cylindrical curved concave surface 25 formed in the side of an inner wall surface of a casing 1. And, plural cylindrical rolling elements 26 are interposed between both these surfaces 24 and 25, and each rolling element 26 is held by a strip holding member 27 so as to keep up a distance with each other. With this constitution, load acting on the swash plate 23 from a cylinder unit via the shoe 14 is received by each rolling elements 26, thus the tilting operation of the swash plate 23 is smoothly and accurately performed and, what is more, its service life is prolonged.
Patent JP-S5783788-A (JP)
Title: Lap around tool and lapping method
Inventor: KENESU BURAIAN PITSUTOHAUSU
IPC: H02G3/04
Filed: 1981-09-12
Abstract: A wrap-around device for enclosing at least part of an elongate substrate such as a pipe comprises a dimensionally-recoverable cover, preferably a dimensionally heat-recoverable cover (2) having an adhesive closure arrangement comprising two closure portions (3, 4) which can be brought into abutment to form an adhesive bond but which, when pulled in a direction away from each other after the adhesive bond has been formed, will change in configuration to form a lap joint. 
<??>The device according to the invention enables an adhesive wrap-around device to be installed about a substrate in a simple manner without the possibility of misalignment of the closure portions.
Patent JP-H0314643-A (JP)
Title: Connecting device of rope
Inventor: YOKOI JUNICHI
IPC: D03C3/40
Filed: 1989-06-07
Abstract: PURPOSE:To prevent early damage of connecting part and to facilitate exchange of rope by engaging an engaging material with a connecting material of rope and maintaining the engaging material in the above-mentioned state by a fixing bolt and pressing and immobilizing the connecting material to one of receivers. CONSTITUTION:In fixing a connecting material 22 of rope 7 to a bracket 11, the connecting material 22 of the rope is inserted into between receivers 15 fixed between both side plates of the bracket, screwed into one of the receivers in a state of a fixing bolt 32 interlocked with an engaging material 26 and the engaging material is maintained in a meshed state with the connecting material. In this state, the connecting material is pressed and fixed to the other of the receivers.
Patent JP-H09119957-A (JP)
Title: Noise measuring and inspecting system
Inventor: AABIN ERU NIYUUBAAGU
IPC: G01R29/26
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight and inexpensive system for measuring the phase noise and amplitude noise of microwave signal. SOLUTION: The noise measuring/inspection system 10' has an RF input for receiving an RF noise signal, and an RF coupler 11 for separating the RF noise being fed on first and second paths 18a, 18b. A mixer 15 includes an in-phase detector 15 for receiving signals on the first and second paths 18a, 18b. The first path 18a is connected with a variable attenuator 14 and a variable phase shifter 13 for providing a reference signal to the coupler 11 and the in- phase detector 15. The second path 18b comprises a delay line, and an RF carrier invalidation circuit inserted between the coupler 11 and the second input of mixer15. A video mixer is connected with the output of mixer 15 and generates a noise data.
Patent JP-2000338460-A (JP)
Title: Active matrix liquid crystal display element
Inventor: MIYASHITA TAKASHI
IPC: G09F9/30
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high aperture rate an to display an image of good quality. SOLUTION: The aperture rate is made high by using as a compensating capacitor Cs an additional capacitor type which uses gate lines 10 (10a, 10b) corresponding to an adjacent pixel electrode row as a compensating capacity electrode and the capacitance of the additional capacity type compensating capacitor Cs is set to <=1.4 time the liquid crystal capacity between the pixel electrode 3 and a counter electrode when liquid crystal molecules of a liquid crystal layer rise at right angles to a counter electrode and are aligned. Consequently, the rounding of voltage-transmissivity characteristic and the generation of a flicker are nearly eliminated to display an image of good quality.
Patent JP-H083551-A (JP)
Title: Natural antioxidizing agent and active oxygen-eliminating agent
Inventor: HAMANO KAZUKI
IPC: A61K36/71
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the agent containing the water or hydrophilic organic solvent extract of Mesona Procumbens Hemsl as an active ingredient, having a high SOD-like activity and an antioxidizing activity, preventing the deterioration in the quality of a food, a food additive, a cosmetic, etc., due to their oxidation, and eliminating active oxygen. CONSTITUTION:This antioxidizing agent and this active oxygen-eliminating agent are originated from Mesona-Procumbens-Hemsl. Preferably, the antioxidizing agent and the active oxygen-eliminating agent contain the dried product or water or hydrophilic organic solvent (preferably ethanol) extract of the Mesona-Procumbens- Hemsl as the active ingredient. The extract is obtained e.g. by washing the dried Mesona-Procumbens-Hemsl with water, finely cutting the washed Mesona-Procumbens- Hemsl, adding 2000ml of boiling water to the finely cut Mesona-Procumbens-Hemsl, extracting the mixture with hot water for 5min under heating with a weak fire, filtering off impurities from the extract with a 120 mesh metal net, concentrating the filtrate into a weight of 1/10 at 50 deg.C under vacuum, and subsequently lyophilizing the concentrated extract over a night to give the brown dry powder in an amount of approximately 1.5-3.0g per 15g of the raw material.
Patent JP-H07125279-A (JP)
Title: Thermal head
Inventor: SATO MASAMICHI
IPC: B41J2/345
Filed: 1993-06-16
Abstract: PURPOSE:To make recording density of one pixel in a main scanning direction uniform by simultaneously generating heads from a pair of heat generating resistors connected through an intermediate electrode to record one pixel, and disposing a heat generating element of a second heat generating element array on an extension line of a gap of a first heat generating element array. CONSTITUTION:A plurality of individual electrodes 14a-14e are respectively connected to ends of heat generating elements 11a-11e of a first heat generating element array 11 in which a plurality of heat generating elements are arranged in a line state in a main scanning direction M at a predetermined gap G. A plurality of heat generating elements 12a-12e are arranged in a line state in a main scanning direction M at the same gap G as that of the array 11, and a second heat generating element array 12 deviated in the main direction M to the array 11 is so provided as to generate a difference of the gap G by a length P in the main direction M at the gap G of the array 11. Corresponding elements of the arrays 11, 12 are connected to each other by a plurality of intermediate electrodes 13a-13e, and a common electrode 15 is connected to ends of the elements 12a-12e of the array 12.
Patent JP-S5478420-A (JP)
Title: Controller for thyristor motor
Inventor: NAGASE HIROSHI
IPC: H02P6/32
Filed: 1977-12-05
Abstract: PURPOSE: To reduce the torque ripple, by supplying a current control circuit with a speed differentiation signal at the inverse polarity to a current instruction signal when the thyristor motor is at a specific speed for resonance frequency.  
     CONSTITUTION: The synchronous motor 5 is equipped with a position detector 6 and speed generator 7, which control a power rectifier 2 and a power inverter 4. Except at the specific speed for resonance frequency, a differentiation circuit 16 does not perform differentiation but serves as a speed control circuit having the current control circuit in a minor loop. At the specific speed, a specific speed detection circuit 14 generates an output, thereby turning on an analogue gate 15. At that time, the differentiation circuit 16 differentiates a speed signal. The current control circuit 11 is supplied with the speed differentiation signal at the inverse polarity to the current instruction signal. As a result, the current is controlled to suppress the change in the speed. Therefore, the speed variation is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01312013-A (JP)
Title: Production of irregular section metallic material
Inventor: MIHARA YUTAKA
IPC: B22F3/18
Filed: 1988-06-13
Abstract: PURPOSE:To obtain the irregular section metallic material having an optional sectional shape with good productivity by varying the down flow rates of molten metals to a substrate in the transverse direction of the substrate. CONSTITUTION:High-velocity gaseous jet flows are injected from a pair of gas jet nozzles 5 constituting respective atomizers 3 toward the molten metal flows M1-M7 falling down from a tundish 1, by which the molten metals are atomized to a particle state. The ratios of the down flow rates of the molten metals and the flow rates of the gases to be injected thereto are preferably maintained constant for each of the respective molten metal flows M1-M7 in order to maintain the specified atomization state of the molten metals in the transverse direction of the substrate 3. As a result, the formed metal particles (m) deposit on the substrate 3 while said parts are rapidly solidified by the convection heat transfer with the high-velocity gases, by which the plat-shaped deposit D is formed. Since the down flow rates of the molten metals from the tundish nozzles A1-A7 vary in the transverse direction of the substrate 3, the deposit D larger stepwise from one to the other in the transverse direction of the substrate 3 is obtd.
Patent JP-H0435776-A (JP)
Title: Method for mounting vibrator and vibrating device using this method
Inventor: MORIE KAZUHISA
IPC: B06B1/02
Filed: 1990-05-31
Abstract: PURPOSE:To effectively utilize vibration energy by pressing a vibrator to a body to be vibrated from the rear surface thereof and imparting pressing and energizing force to this body. CONSTITUTION:The vibrator 4 formed by inserting a rock crystal piece 3c between electrodes 3a and 3b is given the pressing and energizing force P by the pressing member 5 and is mounted to the body 1 to be vibrated. Namely, the vibrator 4 is clamped by the body 1 to be subjected to the vibration and the retaining member 5. The retaining member 5 is brought into contact with the rear surface of the vibrator 4 and brings the vibrator 4 into tight contact with the body 1 to be vibrated by bolt and nut means 6 which are the pressing means to impart the pressing and energizing force P. The sufficient vibration energy is transmitted in this way even if an adhesive is not used and the absorption, loss of the vibration energy is lessened. The vibration energy is thus effectively utilized.
Patent JP-S5478786-A (JP)
Title: Production of improved olefinic polymer
Inventor: HIROTA KIWAMU
IPC: C08F4/64
Filed: 1977-12-05
Abstract: PURPOSE: The polymerization of olefins is conducted in the presence of a specifically treated titanium coatalyst and an organoaluminum compound to produce improved polymers with high mechanical properties and good moldability free from corrosion of extruders and clogging of screens.  
     CONSTITUTION: Tetramethoxysilane and the like shown as the formula (R 1 , R 2  are alkyls) is crashed together with magnesium chloride. The resulting mixture is incorporated simultaneously with a titanium halide as titanium tetrachloride and a compound with M-O linkages (M is Si, P and others) as ethyldiethylphosphinite and they are treated at 20W120°C. Then the product is washed with an inert solvent as toluene to obtain the solid component. The polymerization of propylene is conducted in the presence of the resulting solid component and an organoaluminum compound as triethylaluminum to produce objective olefinic polymers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09307283-A (JP)
Title: Part feeder
Inventor: NUMAO TAKAYOSHI
IPC: H01F38/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a part feeder capable of non-contact feeding power supply to a control circuit provided on a part feeding cassette side within a device, wherein a part fed by a part feeding cassette is sucked by a sucking nozzle to be mounted on a specified position on a circuit substrate. SOLUTION: A primary coil 63 wound around a core 65 is provided on a device main body side, and a secondary coil 64 wound around another core 66 is provided on a part feeding cassette 10 side to shift the part feeding cassette 10 to a part taking out position. The primary coil 63 and the secondary coil 64 are electromagnetically coupled with each other so that the power may be fed from the main body side to the part feeding cassette 10 side.
Patent JP-S5847263-A (JP)
Title: Measuring device for degree of electrification
Inventor: MAGARI TEIJI
IPC: G01N27/60
Filed: 1981-09-14
Abstract: PURPOSE:To measure the degree of fluid electrification easily, safely and accurately by a method wherein a fluid contained in a container in a shield case is made to flow out at a constant rate under a constant gas pressure and the quantity of static electricity generated thereby in a static-electricity generating element is measured. CONSTITUTION:A fluid, such as transformer oil, is put in a measuring container 1 grounded by a lead wire 12 via a shield case 3. When a valve 9 is opened after air bubbles in a piping, etc. are removed, the fluid is made to flow down at an almost constant rate under the pressure of constant-pressure nitrogen or the like supplied from a constant-pressure vessel 7. By this fluid, fluid electrification occurs in an insulated static-electricity generating element 8 which is housed replaceably in the container 1 and provided with small-orifice flow channels 8b, and the degree of the fluid electricity is measured easily, safely and accurately by a current meter 4, and integrator 5, etc. irrespective of a wattmeter.
Patent JP-S5936644-A (JP)
Title: Purification of aromatic carboxylic acid aryl ester
Inventor: FUNAKOSHI WATARU
IPC: C07C69/88
Filed: 1982-08-24
Abstract: PURPOSE:To prepare the titled compound useful as a raw material for the preparation of a polyester, in high purity, by recrystallizing an aromatic carboxylic acid aryl ester in an aromtic solvent in the presence of a nitrogen-containing basic compound free from active hydrogen. CONSTITUTION:An aromatic carboxylic acid ester such as aromtic dicarboxylic acid diaryl ester, aromatic hydroxycarboxylic acid aryl ester, etc. is recrystallized in an aromatic hydrocarbon solvent having a boiling point of 100-250 deg.C and a melting point of <=20 deg.C (e.g. toluene, xylene, ethylbenzene, etc.) in the presence of a nitrogen-containing basic compound free from active hydrogen in the molecule (e.g. triethylamine, N,N-dimethylhexylamine, etc.). EFFECT:An all-aromatic polyester having high polymerization degree, excellent moldability and high quality can be prepared in high reproducibility by using the acid raw material purified by the present process.
Patent JP-S5370660-A (JP)
Title: Electron lens
Inventor: KATAGIRI SHINJIROU
IPC: H01J37/14
Filed: 1976-12-06
Abstract: PURPOSE: To make possible small size electron lens by placing the material consisting of a good thermal conductor with contact condition external the coil and by effectively performing the cooling of coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5847204-A (JP)
Title: Micro-region detector
Inventor: FUJISAWA HIROBUMI
IPC: G01B11/00
Filed: 1981-09-16
Abstract: PURPOSE:To enable precise detection of light transmission or interruption due to a micro region larger than a predetermined dimension by means wherein a plurality of photoelectric conversion elements of thin film semiconductor are formed to overlie each other when viewed in the direction of movement of the sample and they are arranged at a right angle to the direction of said movement. CONSTITUTION:A transparent substrate 1 of glass carries a transparent conductive film 2 adhered thereto, on which a silicon film 3 is laid. On the top surface of the silicon thin film 3, a plurality of bent electrodes 4 are located to adjoin each other so that a photoelectric conversion element 7 is formed between each electrode 4 and the transparent conductive film 2. When the dimension of the region to be detected is smaller than the overlying width x of the adjoining elements and the width y of the electrode portion to be detected in terms of its moving direction, the projections of said region from the substrate 1 shall all be within the portion of the element 7 to be detected at a certain point of time. Therefore, the region larger than the predetermined dimension can be detected by the variation in the output signal generated at any one of the elements 7.
Patent JP-H09328429-A (JP)
Title: Liquid preparation composition formulated with vitamin b1 derivative
Inventor: ISHII TAKAKO
IPC: A61K9/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid preparation composition reducing a bitter taste of a vitamin B1 derivative by adding two kinds of specific substances to the vitamin B1 derivative. SOLUTION: This liquid preparation composition formulated with a vitamin B1 derivative is obtained by blending an extract of a licorice and a nonionic surfactant to the vitamin B1 derivative. As the vitamin B1 derivative, various derivatives thereof having a peculiar bitter state, e.g. an asymmetric disulfide type B1 derivative, a symmetric disulfide type B1 derivative and an S-acyl type B1 derivative, are cited. The formulation amount thereof is preferably and approximately 0.001-0.5wt.%, especially 0.01-0.1wt.%. As the nonionic surfactant, those having >=3 HLB value, e.g. a polyoxyethylene-hardened caster oil and a polyoxyethylenepolyoxypropylene glycol, are preferable. The formulation amount thereof is approximately 0.01-5w/v%, especially and approximately 0.1-0.5w/v%.  The blending amount of the extract of the licorice is approximately 0.01-10wt.%, especially and approximately 0.01-2.0wt.%.