baber/WOPTO huggingface dataset:
Patent JP-H10221806-A (JP)
Title: Heat-developable recording material
Inventor: KATO KAZUNOBU
IPC: G03C1/498
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable recording material capable of obtaining an ultrahigh contrast image and good storage stability by using a nonphotosensitive reducible silver salt, a contrast-ultraenhancing agent, a specified compound as a reducing agent, and a binder. SOLUTION: The heat-developable recording material is provided on at least one side of a support with the nonphotosensitive reducible silver salt, the contrast-ultraenhancing agent, the binder, and the reducing agent represented by the formula in which each of X<01> -X<02> is a substituent linking through an H, halogen, O, N, or S atom to the benzene ring and at least one of them is a sulfonamido group; each of R<01> -R<03> is a group linking through an H, halogen, O, N, or S atom to the benzene ring; and these substituents may combine with an adjacent group to form a ring, thus permitting an image ultrahigh in contrast and high in sensitivity and Dmax to be obtained by using a combination of the contrast-ultraenhancing agent and the reducing agent of the formula.
Patent JP-H02217627-A (JP)
Title: Spring clutch mechanism
Inventor: ANDO MASAO
IPC: F16D13/08
Filed: 1989-02-15
Abstract: PURPOSE:To collect lubricant into clearances of a spring which are formed by roundness so as to prevent oil from running out and to prevent vibration sound by providing the corner portions of the rough rectangular section of the spring with roundness so as to prevent unbalanced contact and/or galling that may be caused by contact of the acute-angled corner portions of the rectangular section with a round pipe portion. CONSTITUTION:A spring 21 has a rough rectangular sectional form, and a round portion is formed at each of two corner portions 21c, 21d of the rectangular section. The two corner portions 21c, 21d are ones facing respective first and second cylindrical portions 10, 13. Thus, by providing the rectangular section of the spring 21 with roundness, clearances are formed between adjacent turns of the spring 21 so that grease oil can be collected in the clearances. It is thus made possible to reduce the possibility of running out of the grease oil. Also, a step between two cylindrical portions 10, 13 prevents the acute-angled corner portions of the rectangular section from making contact with the cylindrical portion 10 even when the spring 21 is partially deformed, whereby unbalance contact and/or turbulance in alignment can be restrained.
Patent JP-2000229837-A (JP)
Title: Cosmetic
Inventor: MAEDA KAZUAKI
IPC: A61K8/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic which maintains the original hyaluronic acid structure present in an organism, is excellent in safety and biocompatibility, improves its retentivity on the skin and promotes beauty effects by including a gel formed by a specific hyaluronic acid alone. SOLUTION: This cosmetic contains a gel formed by a hyaluronic acid alone with poor solubility in a neutral aqueous solution. It is preferable that the gel has a dissolution rate of >=50% for 12 h in a neutral 37 deg.C aqueous solution, the solubilized hyaluronic acid formed by treating a hyaluronic acid gel under the condition of the promoting acid hydrolysis of hyaluronic acid has branched structure, the hyaluronic acid thus solubilized partially contains a molecular weight fraction with a branching degree of >=0.5, and furthermore, the above gel is a kind selected from the group consisting of sheet-like, crushed and fluid ones.
Patent JP-S55127262-A (JP)
Title: All-direction steering device for vehicle
Inventor: FURUKAWA AKIRA
IPC: B62D7/14
Filed: 1979-03-27
Abstract: PURPOSE:To enable forcible steering for right and left veering wheels and increase the steering angle by providing a rotary member which oscillates synchronously with its rotation, in the titled steering gear applied to a vehicle required to veer sharply, such as an electric wheeled chair. CONSTITUTION:Sprokets 7, 8 are fixed to king pins 5, 6 serving as veering shafts for left and right veering wheels 1, 2 respectively, and chains 11 and 12 are wound around the sprockets 7, 8 respectively. The chains are fitted with idle sprockets 9, 10 and an oscillating sprocket 13. The sprocket 13 rotates to steer front wheels, and its axis can oscillate in a direction X synchronously with the rotation. The oscillation of the sprocket 13 is a single harmonic motion with an amplitude of rbeta and synchronous with the rotational angle alpha, and the front wheels can rotate in all directions while provided with an accurate steering angle with a point P as the center of turning.
Patent JP-H10232411-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: ICHIKAWA YOSHIHARU
IPC: G02F1/136
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal electric field system liquid crystal display device with a wide view angle, a high numerical aperture and high contrast by making a common electrode a double layer. SOLUTION: An active matrix substrate is constituted of a thin film transistor formed on a transparent insulation substrate, a scan signal electrode 101 connected to the gate electrode of this thin film transistor, a video signal electrode 5 connected to the drain electrode 501 of the thin film transistor, a liquid crystal drive electrode 4 connected to the source electrode 401 of the thin film transistor and a common electrode 2 opposing to this liquid crystal drive electrode 4 on the insulation substrate.  This common electrode 2 is constituted of two layers, and an upper layer common electrode 202 is formed on the same layer as the liquid crystal drive electrode 4, and a lower layer common electrode 201 is constituted as a light shield layer respectively covering a gap between the upper layer common electrode 202 and the video signal electrode 5, and the gap between the drain electrode 501 and the liquid crystal drive electrode 4. Further, the upper layer common electrode 202 strides across the scan signal electrode 101, and makes electrically connect adjacent lower layer common electrodes 201 each other, and the common electrode 2 is made low resistance.
Patent JP-H04277018-A (JP)
Title: Method for washing porous plate-shaped membrane for filtering pasteurized soy sauce
Inventor: SHINAGAWA MASAKAZU
IPC: A23L27/50
Filed: 1991-03-01
Abstract: PURPOSE:To restore water transmitting flux by washing a porous plate-shaped membrane lowered in its water transmitting flux because of the accumulation of a fouling substance on the surface of the membrane at the time of the filtering of pasteurized soy sauce. CONSTITUTION:A porous plate-shaped membrane lowered in its water transmitting flux is washed with an alkali aqueous solution according to a cross flow filtering system and subsequently washed with an acid aqueous solution of citric acid or the like according to the same filtering system.
Patent JP-S57152116-A (JP)
Title: Stationary induction electric apparatus
Inventor: SUZUKI YASUAKI
IPC: H01F27/36
Filed: 1981-03-14
Abstract: PURPOSE:To prevent deterioration of performance of a stationary induction electric apparatus due to separation of magnetic clamps and to achieve miniaturization and light weight of the apparatus by a method wherein magnetic clamps separated in a space for lead-out of a lead wire which are adjacent to each other are magnetically coupled with axuiliary magnetic clamps which are arranged around an iron core yoke part. CONSTITUTION:In a 3-phase 3-leg transformer in which windings 6 and 7 are wound on an iron core leg part 1 and an iron core yoke 2 coupling magnetically between the iron core leg parts is organized, magnetic clamps of the U-phase and the W-phase are composed of a semicircular magnetic clamp 8a and two fan-shaped magnetic clamps 8b, respectively, and a V-phase magnetic clamp consists of four fan-shaped magnetic clamps 8b. These magnetic clamps 8a and 8b are magnetically coupled between each other by an auxiliary magnetic clamp composed of a lamination of ferromagnetic thin plates to introduce a magnetic flux sucked by partitioned magnetic clamps into the auxiliary magnetic clamp. Since the auxiliary magnetic clamp 22 maintains fully a space 15 for lead-out of lead wires and a space 16 for pull-up of lead wires, the thickness can be reduced and so the height can be increased as much.
Patent JP-2000235008-A (JP)
Title: Specimen substance identification device in particle-beam device
Inventor: MATSUTANI MIYUKI
IPC: G01N23/225
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a specimen substance identification device in a particle- beam device, capable of automatically identifying the name of a specimen substance in a short time. SOLUTION: In a particle-beam device such as EPMA irradiating a particle- beam to a specimen and collecting analysis data such as concentration of constituent elements of the specimen by means of a signal generated from the specimen, this specimen substance identification device is made up of a data input means 2 obtained on the concentration of elements in an unknown specimen, an element designating means 3 used to retrieve the substance name of the specimen, a database 4 storing retrieval data showing the range of concentration of constituent elements characterizing respective substances correspondently to substance names, and a retrieval/identification means 5 for retrieving the substance name of the specimen and identifying the substance name of the specimen based on the specimen element concentration data inputted from the data input means 2,  on the designated element name designated by the element designating means 3, and on the retrieval data stored in the database 4.
Patent JP-S56132870-A (JP)
Title: Horizontal automatic frequency control circuit
Inventor: SUNADA KOUICHI
IPC: H04N5/12
Filed: 1980-03-24
Abstract: PURPOSE:To operate stably even in the event of a variation of high voltage, by providing a horizontal deflecting pulse of the saw tooth AFC circuit, to the first integrating circuit through the second integrating circuit which has been additionally provided, so that the second integral output operates differentially on the first integral output. CONSTITUTION:In the saw tooth AFC circuit on which the second integrating circuit 25 has been additionally provided, in case when the oscillation frequency is normal and voltage of the horizontal deflecting circuit 40 has risen, a horizontal deflecting pulse is varied, and +Vx volt is generated in the phase detection output voltage S4. And, in the second integrating circuit 25 is generated the voltage which is further Vx volt lower than a steady level (-Vo volt) in the beginning, it is applied to the positive pole side of a capacitor constituting the first integrating circuit 24, and lowers its potential. In this way, a variation of the phase detection output S4 is negated by a varied portion of the output S5 of the second integrating circuit, and the final output S6 is held at zero volt. In this way, even in case when the phase detection output S4 is varied to positive or negative due to a variation of high voltage, the oscillation frequency is stable and generates no bend of a longitudinal line.
Patent JP-S60181558-A (JP)
Inventor: OOSHIRO SHIGERU
IPC: F25B13/00
Filed: 1984-02-27
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-S55128822-A (JP)
Title: Method of epitaxial growth at liquid phase
Inventor: SAKAI KAZUO
IPC: C30B19/00
Filed: 1979-03-28
Abstract: PURPOSE: To epitaxially and bidimensionally grow layers of different compositions on an identical plane at liquid phase, by utilizing the difference between the speeds of dissolution of semiconductors of different compositions into a metal solution to produce a mask of a thin semiconductor film and using the mask to perform etching and crystal growth.  
     CONSTITUTION: An n-type InP layer 2, an In 1-s Ga s As t-1 P 1-t  layer 3 (0.42t≤s≤ 0.50t, 0.58≤t≤0.65), a p-type InP layer 4, an n-type In 1-v Ga v As w P 1-w  layer 5 (0.42w≤v≤0.50w, 0.7≤w≤1) and an n-type In 1-x Ga x As y P 1-y  layer 9 (0.42≤ x≤0.50y, O≤y≤0.65) are sequentially grown on an n-type InP substrate 1. The central part of the layer 9 is removed by photolithography and chemical etching to provide a recess. The exposed part of the layer 5 is removed by using a solution in which the liquid-phase P concentration in an In solvent is about 0.55% by atom. After that, an In 1-p Ga p As a P 1-a  layer 6 (0.42a≤p≤0.50Q) is grown on the entire surface. At that time, the forbidden band widths Eg 5 , Eg 3 , Eg 6  of the layers 5, 3, 6 are prescribed as Eg 5 <Eg 3 <Eg 6 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11226651-A (JP)
Title: Press die
Inventor: WATANABE YOSHITOKU
IPC: B21D5/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To execute bending with few strain at one shot and to eliminate an anticipated bending process for dissolving a failure of a spring back or the like in the case of press forming a high tensile strength steel plate. SOLUTION: In a press die 1 for bending a stock W into an L shape along the side surface of a punch 10 of a lower die and moreover bending it into nearly a chevron shape along a longitudinal direction, a preliminary bending blade 11 is provided in the side of the punch 10, a recessed bending part (a) is provided in the preliminary bending blade edge facing a projected bending part (b) of the punch, the projected bending part is provided facing the recessed bending part of the punch, and the stock is placed between the upper surface of the preliminary bending blade edge and the upper surface of the punch in a bridging-over state. Thus, the blade 6 provided in the upper die is advanced between the punch and the preliminary bending blade, and the stock is permanently bent along the side surface of the punch while preliminarily bending it with the preliminary bending blade.
Patent JP-H04255301-A (JP)
Title: Wooden material-working process
Inventor: TSUJIURA MICHIO
IPC: B27M1/00
Filed: 1991-02-07
Abstract: PURPOSE:To prevent the occurrence of wooden powder and the burrs on cut surface or drilled surface, etc., by a method in which wooden material is cut or drilled by using laser beam, and its cut surface is coated. CONSTITUTION:When the panel of two by four-outer wall of the ply cement plate and the ply wood as housing-constructional wooden material is assembled, the laser beam 5 from the carbon dioxide-laser generator 4 with the output of 1.2KW, is used and is moved at the cutting speed of 1-1m/min., and then an aperture is made on the ply cement plate 3 (plate-thickness is 12mm) containing wooden fiber of the panel connected to the prescribed frame arranged on the supporting part 2 of of a base 1 in the process in which the aperture for fitting the ventilation fan of the square with one side of 310mm, is cut. Their cut surfaces are coated by brushing with the acryl aqueous resin coating of the almost same color as that of each wooden material, whereby the burned surface and the burned small due to dropped carbonized powder are removed.
Patent JP-H05236168-A (JP)
Title: Multi-functional telephone set
Inventor: YOSHIDA SETSU
IPC: H04M1/27
Filed: 1992-02-24
Abstract: PURPOSE:To provide the multi-functional telephone set in which low power consumption is realized through jointly using a solar battery. CONSTITUTION:Electric equipment sections such as an internal telephone set circuit 6 and a display circuit 14 or the like are activated through the reception of a station voltage Vc and a local voltage Vb, the telephone set is provided with a solar battery 19, a power changeover switch 20 selecting either an output voltage Va of the solar battery 19 or a sum voltage Ve obtd. by adding a station voltage Vc and a local voltage Vb to the output voltage Va of the solar battery 19, a voltage comparator 21 comparing the output voltage Va with a reference voltage Vd being a minimum operating voltage of the electric equipment sections, and with a control section 5 sending a switching signal to a power supply changeover switch 20 to select the output voltage Va when the output voltage Va is higher than the reference voltage Vd and to select the summing voltage Ve when the output voltage Va is lower than the reference voltage Vd based on the comparing result of the comparator 21.
Patent JP-H05231295-A (JP)
Title: Hydraulic machinery
Inventor: OTAKE NORIO
IPC: F03B11/04
Filed: 1992-02-24
Abstract: PURPOSE:To improve the efficiency of a siphon and to suppress the generation of vibration and noise due to pulsation of a water pressure in the siphon. CONSTITUTION:Water from a casing 1 is fed to a runner vane 4 to rotate the runner vane 4, a rubber boss 5, and a runner cone 6, Water flowing out from the runner vane 4 is guided through a siphon 17 to a lower pond. The position of the throat part of the siphon 17 is L0, the lower end position of the runner cone 6 is L1, and the substantial downstream end position, taking a dead water region into a consideration, of the runner cone 6 is L2. The enlargement ratio of the sectional area of a flow passage at a section ranging from L0 to L2 is set to AX1 and the enlargement ratio of the sectional area of a flow passage ranging from L2 to a downstream area is set to AX2. In this case, the conical enlargement angle and the enlargement starting position of the siphon 17 are regulated, and the enlargement ratio AX1 is adjusted to a value equal to or lower than the enlargement ratio AX2.
Patent JP-H10233340-A (JP)
Title: Electrolytic solution
Inventor: KOIKE TSUNEAKI
IPC: H01G9/035
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution which is not deteriorated in conductivity nor evaporated even when the solution is used for a long time at a high temperature and, at the same time, can resist the temperature of a solder reflow furnace even when the solution is mounted by preparing the solution by mixing a quaternary ammonium salt sulfate with a cyclic carbonic acid ester. SOLUTION: An electrolytic solution is composed of a quaternary ammonium salt sulfate and a cyclic carbonic acid ester expressed by the formula, where R<1> , R<2> , R<3> , and R<4> represent the same or different 1-4C alkyl groups. The 1-4C alkyl groups include the methyl group, ethyl group, propyl group, isopropyl group, butyl group, etc. It is preferable that the R<1> -R<4> are the same methyl group, ethyl group, or butyl group. The R<5> of the formula represents a 1-8C straight-chain alkyl group, phenyl group, or electron donor group-beating phenyl group.
Patent JP-H11228351-A (JP)
Title: Gel composition for manicure and manicure containing the same
Inventor: YAKUTA TAKESHI
IPC: A61K8/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition safe for human bodies and excellent in stability without using an aromatic hydrocarbon-based solvent by including a specific clay mineral, a specified compound, nitrocellulose and a specific organic solvent therein. SOLUTION: This composition is obtained by including (A) 0.5-20 wt.% organic-modified clay mineral, (B) 0.1-40 wt.% polyether-modified methylphenylpolysiloxane, (C) 2-40 wt.% nitrocellulose [(1/8) to 1 sec] and (D) 30-90 wt.% aliphatic organic solvent (e.g. n-butyl acetate) without substantially containing an aromatic hydrocarbon-based solvent. A compound represented by the formula R<1> and R<3> are each methyl or C3 H6 O(C2 H4 O)n (C3 H2 O)b -R<4> [(a) and (b) are each 0-100 and (a+b)>=1; R<4> is H or a 1-10C alkyl]; R<2> is C3 H6 O(C2 H4 O)a (C3 H6 O)b -R<4> ; Me is methyl; Ph is phenyl; (m) is 0-100; (n) is 1 50; (1) is 1-40} is preferred as the ingredient B.
Patent JP-S62194541-A (JP)
Title: Arithmetic circuit
Inventor: KATO RYOHEI
IPC: G06F7/501
Filed: 1986-02-21
Abstract: PURPOSE:To easily perform such anomalous calculations as (A+B), (A+B+1), (A-B) and (A-B-1) by controlling at least the carry input of the lowest stage in an addition/subtraction circuit. CONSTITUTION:The addition data received from addition circuits 51-5n are supplied to a register 6 together with the control signal received from a control bus 4. Then the addition data are read out to a data bus 1. Then the data received from the bus 1 are supplied to a 1-bit register 7 together with the control signal received from the bus 4. Thus the data on 1 or 0 is written to the register 7. The data received from the register 7 is supplied to the carry input of the circuit 51 of the lowest stage. Therefore the operation (A+B) is carried out when the data written to the register 7 is equal to zero. Then the operation (A+B+1) is carried out when the data received from the register 7 is equal to 1. Thus the anomalous calculation can be carried out just by supplying 0 or 1 to the lowest carry input.
Patent JP-S58154301-A (JP)
Title: Traveling point detector
Inventor: WATABE SHIYOUICHI
IPC: B60L3/08
Filed: 1982-03-09
Abstract: PURPOSE:To simplify a ground facility by installing ground loops which cross perpendicularly rails under the rails of a detecting traveling point and varying a current of the loop different in response to the traveling point. CONSTITUTION:Ground loops L1, L2, L3 are installed perpendicularly to a pair of rails R, R', resistors R1, R2, R3 are respectively connected between the loops L1, L2, L3 and a ground information transmitter S, and their induction levels are varied in response to the traveling point. The level of a signal which is received by a train antenna CA is discriminated at a train side, thereby discriminating traveling point information. In this manner, a ground facility can be  simplified, and multiple traveling point information is further discriminated  without error.
Patent JP-H07247620-A (JP)
Title: Ornamental panel
Inventor: KIKUCHI TAKEHIKO
IPC: E04C2/04
Filed: 1994-03-08
Abstract: PURPOSE:To provide an ornamental panel that can provide a sense of luxury and be fabricated at a low cost. CONSTITUTION:A molded plate 10 with letters and characters thereon is placed on the surface of a base plate 1, and the molded plate 10 and the base plate 1 have their overall surfaces covered with a synthetic-resin sheet 20. With the back of the synthetic-resin sheet 20 entirely fitted over the overall surfaces of the base plate 1 and the molded plate 10, the synthetic-resin sheet 20 is bonded to the base plate 1 and the molded plate 10 via a heat-fusing adhesive layer previously provided over the overall back of the sheet, and the portion of the sheet corresponding to the molded plate 10 is brought into relief.
Patent JP-S56134061-A (JP)
Title: Soldering device
Inventor: MASUDA TSUGUNORI
IPC: H05K3/34
Filed: 1980-03-24
Abstract: PURPOSE: To efficiently opening and closing of a holding jaw of a holder which conveys a material to be soldered, by providing a opening-closing control part for the holding jaw for the material to be soldered to specific constitution into the respective device parts arranged successively for automatic soldering.  
     CONSTITUTION: A take-in part 4 for materials to be soldered such as printed substrates, a flux coating part 5, a preheating part 6, a soldering part 7, a take-out part 9 and a holding jaw opening-closing control part 11 are disposed along an endless conveyor 3. A holder 18 conveys the materials to be soldered successively to each device part. In the take-out part 9, the materials are taken out from the holding jaw 53 of the holder 18 and are conveyed to a section 11 where they are stopped. Here, if the adjustment of the spacing between the jaws 53 is required, a moving element 77 is engaged with the mounting frame 32 for the jaw 53 and a  rotor 78 is engaged with the screw 41 fixing the frame 32 to the holder body 21.  Next, the screw 41 is loosened by rotating the rotor 78, and the frame 32 is moved  with respect to the body 21 by the moving element 77, after which the screw 41 is  tightened by the rotor 78, and the engagement of the moving element 77 and the  rotor 78 are released. 
     COPYRIGHT: (C)1981,JPO&Japio