baber/WOPTO huggingface dataset:
Patent JP-H07240343-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMAMOTO YUKARI
IPC: H01G9/04
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method, of manufacturing a solid electrolytic capacitor, which can obtain the solid electrolytic capacitor which has little leakage current and is superior in moisture-resisting property. CONSTITUTION:A solid electrolytic capacitor is one manufactured into such a structure that an anodized film is formed on the surface of an anode body consisting of a valve action metal, a capacitor element adhered with an insulative resist tape for separating a cathode part from an anode part is chemically reformed on this anodized film with a chemically formed liquid added with a surface-active agent and after this, an electrolyte layer is formed on the element.
Patent JP-S56127784-A (JP)
Title: Protection of anode against loss at short-circuit in electrolysis of aqueous solution of alkali metal salt
Inventor: KAWASHIMA YUKIO
IPC: C25B1/46
Filed: 1980-03-08
Abstract: PURPOSE: To protect an anode againt loss, by a method wherein the anode is contacted with an oxidizing agent so that the anode potential becomes equal to or nobler than the reduction potential of an oxide of a platinum group metal at the time of short-circuiting between the anode and a cathode, in the electrolysis of an aqueous solution of an alkali metal salt wherein an electrically conductive substrate has a coating of the platinum metal oxide thereon.  
     CONSTITUTION: The anode used in the electrolysis is coated with an oxide of a platinum group metal. When the short-circuiting occurs between the anode and the cathode due to power interruption or the like, an oxidizing agent such as a hypohalous acid, a salt thereof, a halic acid or a salt thereof is added into the anolyte to bring the anode into contact with the oxidizing agent, so that the anode potential becomes equal to or nobler than the reduction potential of the oxide of the platinum group metal. Accordingly, the anode is protected from loss at the time of short- circuiting. In this case, it is preferable to circulate or stir the anolyte to thereby promote the contact of the anode with the oxidizing agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11227016-A (JP)
Title: Control of injection molding machine
Inventor: HIRANO TOMOHIRO
IPC: B29C45/76
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the quality of a molded product even if a time required in a weighting process is different according to the kind of a resin. SOLUTION: When a weighting process is completed (OFF) at a timing t3 after the elapse of a time (a), the clocking by a suck-back delay time is started (ON) by the suck-back delay time setting means of a control part 51 and the counting by a plasticizing recession delay timer is started (ON). After, the clocking by the suck-back delay timer is started, the clocking by the suck-back delay timer is completed (OFF) at a timing t4 after the elapse of a suck-back delay time (b), and suck-back is started (ON) to be performed for a predetermined time. Next, the suck-back is completed (OFF) at a timing t5 and, when the clocking by the plasticizing recession delay timer is completed (OFF) at a timing t6, plasticizing recession is started (OFF) and completed (OFF) at a timing t7.  Continuously, an injection device is stopped at a timing t8 and mold opening is started (ON) on the side of a mold apparatus. When mold opening is completed (OFF) at a timing t9, injection and dwelling are performed.
Patent JP-H04214923-A (JP)
Title: Intake device for multiple cylinder engine
Inventor: TANAKA FUSATOSHI
IPC: F02M35/10
Filed: 1991-02-25
Abstract: PURPOSE:To transmit positive pressure waves generated in a separate intake passage to a separate intake passage in an intake process in an intake device for a multiple cylinder engine having a connection passage connecting the separate intake passage with each other at their middle parts. CONSTITUTION:A connection passage is composed of a second volume chamber 8a and a second passage 13. A combined part of the second passage 13 and a separate intake passage 6 is formed to set an intersectional angle of intake flows in the second passages 13 and the separate intake passage 6 to be an acute angle.
Patent JP-2000225218-A (JP)
Title: Golf club
Inventor: IMAI SUKETO
IPC: A63B53/04
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enable the suppression of the rotation in the vertical direction of a head, to increase a carry and to improve the stability at the time of flying by specifying an overall length, a head weight and the inertia moment in the vertical direction of the head in constituting a golf club. SOLUTION: The overall length L of the golf club 1 is specified to >=47 inches and the head weight to <=180 g, by which a head speed is improved and the missed shots by a delay in swinging are decreased. The inertia moment in the vertical direction of the head 10 is specified to >=1700 g.cm2, by which the rotation in the vertical direction of the head 10 may be suppressed and the amount of a spin may be suppressed as well even if a golfer fails to hit a ball at the sweet spot at the time of hitting the ball.  The golf club is so constituted that the overall length L is >=47 inches, the head weight is <=180 g and the sweet spot exists within ±3 mm in the vertical direction from the center of the clubface, by which the deflection in the vertical direction of the head is suppressed, the orbit in the vertical direction is stabilized, the carry is increased and the stability at the time of flying is enhanced.
Patent JP-H10228883-A (JP)
Title: Fluorescent lamp and manaufacture thereof
Inventor: MATSUBA TETSUO
IPC: H01J61/54
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To lower the application voltage at the time of starting discharge, lessen the number of assembling processes, improve the workability, and lessen the number of part items. SOLUTION: An air-tight container is constituted of a rectangular parallelepiped air-tight container main body 1, a front plate 2 closely stuck to the front face of the main body, a joining member 3 installed in the rear face of the air-tight container main body 1, and an electrode filament housing part 4 installed in the joining member 3. Partitioning walls 5 are arranged in a lattice- like structure in the air-tight container main body 1 to form discharge spaces 6a-6f, 7a-7f. Auxiliary electrode housing parts 21 are formed between the discharge spaces 6a-6f and the discharge spaces 7a-7f. Flat plate-like electrodes 14a-14f, 15a-15f are locked in the other end parts of respective discharge spaces. The electrodes 14a-14f, 15a-15f are sandwiched between the front plate 2 and the air tight container main body 1.  The tip end part of an electrode 14b installed in the discharge space 6b has T-shape.
Patent JP-H04269965-A (JP)
Title: Apparatus for medicinal preparation
Inventor: TANAKA HIROSHI
IPC: B26D7/02
Filed: 1991-02-25
Abstract: PURPOSE:To leave a fractional portion after a punching in a tablet sheet only on a cutter device even when a center portion thereof is punched as being grasped with upper and lower pawl bodies by separating one upper pawl body grasping an end portion to be swept with a sweeper mechanism from the lover pawl body when the tablet sheet is cut. CONSTITUTION:Upper and lower pawl bodies is not allowed to be pulled into a head while right and left pawl bodies are across both sides of the tablet sheet on the side of being swept away with a sweeper and the tablet sheet on the side being pulled in to be returned to a tablet case. Hence, the grasping with right upper pawl 410 is released and the tablet sheet returned to the tablet case alone is grasped with lower and upper pawl bodies 401 and 412.
Patent JP-H01208369-A (JP)
Title: Production of highly tough calcined silicon nitride compact
Inventor: ISOZAKI HIROSHI
IPC: C04B35/584
Filed: 1988-02-13
Abstract: PURPOSE:To relatively readily obtain a highly tough calcined compact of silicon nitride, by forming and calcining a mixed powder, consisting essentially of silicon nitride powder and containing a calcining assistant containing MgO as a component and chromium carbide. CONSTITUTION:A mixed powder, consisting essentially of silicon nitride powder having <=5mu average particle diameter and containing calcining assistant in an amount of 0.2-5vol.% expressed in terms of MgO and 1-50vol.% chromium carbide powder having 1.5-10mu average particle diameter is formed and calcined to afford the aimed calcined compact. If the average particle diameter of the silicon nitride powder to be used exceeds 5 P, improvement in toughness is not recognized. The preferred average particle diameter is <=3mu, especially <=1mu. If the amount of the calcining assistant is <0.2vol.%, calcining effects are hardly obtained. If the amount exceeds 5vol.%, strength is deteriorated. MgO, MgAl2O4, MgSiO4, MgSiO3, Mg(OH)2, cordierite, etc., are cited as the calcining assistant used.
Patent JP-H05194176-A (JP)
Title: Skin-beautifying cosmetic
Inventor: NISHIDA MIEKO
IPC: A61K8/00
Filed: 1992-01-20
Abstract: PURPOSE:To provide a cosmetic effective for eliminating, fading or preventing the darkening or pigmentation of the skin caused by ultraviolet ray and exhibiting excellent skin-beautifying effect when applied to the skin. CONSTITUTION:The objective skin-beautifying cosmetic contains (A) an oil- soluble component extracted from licorice and (B) one or more components selected from a free fatty acid having a carbon number of 18-22 and containing >=2 unsaturated bonds in the molecular structure, its salt and its ester.
Patent JP-H11236598-A (JP)
Title: Detergent composition for washing machine vessel
Inventor: SUZUKI TARO
IPC: C11D7/38
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which has no corrosiveness, is safe, does not emit an unpleasant odor, and exhibits an enhanced bleaching power by incorporating an acid anhydride and hydrogen peroxide or a peroxide which generates hydrogen peroxide in an aq. soln. into the same. SOLUTION: This compsn. is prepd. by compounding 0.1-90 wt.%, pref. 1-70 wt. %, hydrogen peroxide or peroxide which generates hydrogen peroxide in an aq. soln., 4-90 wt.%, pref. 8-50 wt.%, acid anhydride having a particle size of 0.001-2 mm, and optionally 0.01-40 wt.%, pref. 0.1-20 wt.%, pH indicator (e. g. Methyl Red, Bromocresol Purple, Bromothymol Blue, or Phenol Red), a buffering agent (e.g. sodium hydroxide or potassium hydroxide), 1-20 wt.% anionic or nonionic surfactant, and other additives such as an enzyme, a sequestering agent, a pH modifier, an inorg. salt, an antimicrobial agent. an antiseptic, a perfume, a pigment, a dye, and a plasticizer in a wt. ratio of the peroxide to the acid anhydride of (2/3)-(19/1).
Patent JP-H08197522-A (JP)
Title: Concrete form
Inventor: ANPO SHIRO
IPC: B28B7/00
Filed: 1995-01-27
Abstract: PURPOSE: To prevent a distortion and a twist by raising rigidity and strength of the whole of a form by a method wherein a groove part formed with a bent part in an inside direction of the form along a longitudinal direction of the form is provided to a non-contact part of the form to concrete. CONSTITUTION: A form is composed of a plate material 2 and a plurality of ribs 12. An upper plate 3, a side plate 4, a lower plate 5, corner bent parts 6, 7, and a rear end bent part 8 are formed to the plate material 2 by bending a steel plate. Further, a groove 10 recessed inside by bending the plate material 2, and a superimposed part 11 superimposed by bending an end of the plate material 2 are formed to the lower plate 5. A surface formed by the corner bent parts 6, 7 and the side plate 4 comes in contact with cement, and a concrete structure as its shape is, is formed. The groove 10 is provided over the whole length in a longitudinal direction of the form to add rigidity to all the form, and prevents deformation of the form such as twisting, warping in up- down and right-left directions, etc.
Patent JP-H09221143-A (JP)
Title: Film housing box
Inventor: SUZUKI HIDEKI
IPC: B65H35/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a film housing box which has high stability, can be prevented from deforming in use of long time, and can maintain stable film cutting property. SOLUTION: This film housing box has a covering lid piece 5 which is connected to one side face 2 in the longitudinal direction of an opening 1 and is formed of covering parts of other side face 3 in the longitudinal direction of the opening 1, and of an opposite side face 4 of the opening 1. The covering lid piece 5 is formed in a manner foldable inward at ridges 6 and 7 between the covering parts. At a covering part 8 of the other side face 3, a fold line A for folding the covering lid piece 5 outward is formed. Further, a cutting blade 9 is attached to the vicinity of the ridge between the opposite side face 4 and the other side face 3.
Patent JP-H0540443-A (JP)
Title: Method and scale for estimating position of buried vestige
Inventor: WATANABE KOICHI
IPC: G09B29/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide a method and a scale capable of estimating the location of unknown buried vestige with high hit rate easily and inexpensively. CONSTITUTION:The position of the buried vestige can be estimated by making the principle of colony formation in ancient times into pattern setting as the scale grid network of oblique squared shape and superimposing it on a map table of prescribed scale. Thereby, it is possible to remarkably improve the conventional discovery efficiency of the buried vestige in which it is found out only by excavating at random, and to prevent the buried vestige from being destroyed by civil work, and to realize development harmonized among land development, resort development, and the security of cultural inferitance.
Patent JP-H07237961-A (JP)
Title: Wear-resistant alumina sintered material and production thereof
Inventor: MAEDA TSUTOMU
IPC: C04B35/10
Filed: 1994-02-28
Abstract: PURPOSE:To improve wear resistance by making a sintered material comprising Al2O3 as a main component and additives such as SiO2, MgO and B2O3 in a specific weight ratio have a specific average crystal particle diameter of Al2O3 and Rockwell hadness. CONSTITUTION:90-95wt.% of readily sinterable AL2O3 powder having <=1mum average particle diameter and >=5m<2>/g specific surface area is mixed with 3.0-5.0wt.% of SiO2, 1.0-1.5wt.% of MgO and 0.5-3.5wt.% of B2O3 as sintering additives and further an organic binder for molding, blended by a ball mill, granulated by a spray dryer, etc., and the granules formed. Then the granules are molded under about 800-1,200kg/cm<2> press pressure and baked by a baking furnace in an oxidizing atmosphere at 1,400-1,500 deg.C to provide a high-strength wear-resistant Al2O3 sintered material having 2-5mum average crystal particle diameter of Al2O3 in the sintered material and <=89g/mm<2> Rockwell hardness.
Patent JP-S58148508-A (JP)
Title: Automatic adjustment adaptive type electronic device
Inventor: HATA MASAAKI
IPC: H03G3/02
Filed: 1982-03-01
Abstract: PURPOSE:To simplify the adjustment and to keep the safety for the electronic circuit, by setting an optimum circuit constant required for the desired performance automatically as required and keeping this set value safely. CONSTITUTION:When a data is given to a data input terminal 112 with a prescribed signal applied to a write control terminal 111 at a writer (not shown in figure), a progammable ROM110 stores the contents of data semi-permanently. Resistors 131-133 change the gain of an amplifier 10 depending on the resulting mode, i.e. way of connection, and this connecting state is switched corresponding  to on/off of switching elements 121-123. The state of the elements 121-123 is controlled based on a switching data corresponding to the contents of storage of  the ROM110. Thus, the switching data of the switches 121-123 corresponding to the gain is written in the ROM110, allowing to determine an optimum feedback resistance value automatically and to keep this determined value semi- permanently, as long as the switching data is unchanged.
Patent JP-S58216952-A (JP)
Title: Chromatography device for preparation
Inventor: KUROODO KEMERE
IPC: B01D15/08
Filed: 1983-02-25
Abstract: A liquid-phase preparative chromatographic apparatus comprising a column in the form of a cylindrical tube equipped at its lower section with a cap; a filling device to be connected by means of a compression nozzle and comprising a cylinder for actuating a non-porous solid body that compresses the stationary phase with which the column is filled by means of the compression nozzle; an injection head to be fastened onto the column after it is filled and comprising a lower wall and an injection unit having a diameter smaller than the injection head and equipped with several lateral solute supply ports, the head comprising on its upper surface a central solvent supply port and means enabling the solvent to flow around the injection unit; a pump connected to the injection head and comprising four pistons activated by cams or rods disposed at 90 DEG  angles from one another and having a base of support that is not integral with the block; a detection device consisting of a double detection assemblage; and a fraction collector connected to the detection means and comprising two superimposed compartments.
Patent JP-H08223193-A (JP)
Title: Multiplex transmission equipment
Inventor: MATSUMOTO SEIJI
IPC: H04L12/46
Filed: 1995-02-20
Abstract: PURPOSE: To provide a multiplex transmission system for reducing the traffic of a bus and reducing loads relating to the arithmetic processing of the communication node of a reception destination. CONSTITUTION: A steering angle sensor 231 is connected to a column node and the detection value is outputted to the column node at every fixed interval of time. A fog lamp motor linked with a steering angle is connected to a front node 220, a communication frame for indicating the steering angle sent out from the column node 230 is fetched and driving is performed so as to light a fog lamp when becoming more than a prescribed steering angle.  In this case, when sending out steering angle detection information as the communication frame at every fixed interval of time, the column node is operated so as to compare an inputted steering angle detection value with the detection value of a previous time and not to send out the communication frame in which the detection information is written even after the lapse of the fixed period of time when it is not changed for more than a prescribed value.
Patent JP-S62191373-A (JP)
Title: Sorter
Inventor: KANEKO TAMAKI
IPC: B65H39/11
Filed: 1986-02-17
Abstract: PURPOSE:To make it possible to respond easily to the variation of the exhaust position of recorded papers, by moving an elevator to a specific bin in the condition where the recorded papers are held by a recorded paper holding device in the waiting position to exhaust the papers, in a sorter for a copying machine or the like. CONSTITUTION:When recorded papers P exhausted from an electron copying machine 1 are through a paper feeding caset 2, the paper exhaust rollers 17 and 23 of an elevator member 12 are at the waiting position opposing to the uppermost bin 11, and when the tip of the recorded paper P delivered from a receiver roller couple 9 is detected, the exhaust rollers 17 and 23 are rotated for a specific short time, hold the tip of the paper P, and stop. Then, the elevator member 12 is moved to the selected bin 11 by the elevator driving device 14, and stops, where the rollers 17 and 23 are rotated to exhaust the holding paper in the bin 11, and returns to the waiting position. When the papers are fed manually, the exhaust rollers 17 and 23 are at the waiting position, and exhaust the recorded papers P as they are to the upper bin 11, without bending the papers. In such a way, the exhaust can be well carried out responding to the variation of the exhaust position.
Patent JP-S62208798-A (JP)
Title: Speaker box
Inventor: YASUI KATSUAKI
IPC: H04R1/28
Filed: 1986-02-17
Abstract: PURPOSE:To improve the damping characteristic of a speaker to a diaphragm by making a sound absorption material equal to the cross section of a duct in the rear end part of the duct and reducing the cross section as approaching to the vicinity of the duct. CONSTITUTION:The steel made circular tube shape cut 20 has its open end having a flange 22 to which the speaker 2 is attached and a rear end closed duct has the length of (l). The sound absorption material 24 made of partly conical shape glass wool accommodated in the duct 20 is packed from the rear end of the duct 20 to a longitudinal position L1 and the sound absorption material 24 is accommodated in the conical form the position L1 to the position L2. Herein, when the length of the duct 20 is considered to be (l), an optional distance from the open end of the duct 20, (x), the cross section in the duct 20 at the position, S(x), the cross section of the sound absorption material 24, T(x) and the cross section in the duct at the rear end of the duct and the cross section of the sound absorption material 24, S(l) and T(l) respectively and the cross section in the duct at the entrance of the duct 20 and the cross section of the sound absorption material 24, S(0) and T(0) respectively, the sound absorption material 24 is accommodated in the duct 20 so as to satisfy the conditions of T(l)=S(l) and T(0)<S(0).
Patent JP-H01207008-A (JP)
Title: Pillow beneficial to health
Inventor: TAKIGAWA SATOSHI
IPC: A61G7/05
Filed: 1988-02-15
Abstract: PURPOSE:To relax a feeling of depressed head and cushioning and to increase a feeling of coolness, by a method wherein through holes or holes are provided around the fringe of end supporters, a center sleeve is provided in the center of each supporter, each adjusting bolt is screwed, both of end supporters are held by inserting a center bar into their sleeves, and piano wires a sprint at each end are stretched on the through holes or holes for mounting coil springs and mounted in stretched condition. CONSTITUTION:Through holes (8) or holes (8A) are provided around the fringe of each end supporter (2) which is on both ends of a pillow. A center sleeve (3) is provided on the inside in the center of each end supporter (2). Internal thread (3A) for adjusting bolt (4) is provided on the outer end of the sleeve. A center bar (7) and a spring (7A) for a center bar are inserted in the sleeve, and each end supporter is held by the center bar (7). Piano wire with a sprint (5A) at each end are successively stretched on the through holes (8) or holes (8A) for mounting coil springs and mounted in stretched condition. Since a head supporting surface is made of piano wires with springs which gives expansion and contraction, not only a feeling of depressed head and cushioning but also a feeling of coolness peculiar to metal, are given by them. Since the distance between end supporters (2) is adjusted by turning each adjusting bolt of both ends, it is possible to adjust a state of tension among the piano wires and to relax, furthermore, a feeling of depressed head and cushioning, by being covered with a cover net (6).