baber/WOPTO huggingface dataset:
Patent JP-S5614149-A (JP)
Title: Forming method for solid-state electrolyte thin film for oxygen sensor
Inventor: AKIMUNE YOSHIO
IPC: G01N27/409
Filed: 1979-07-16
Abstract: PURPOSE: To improve the output characteristics and respose of an oxygen sensor by making even stabilizer distribution after baking, by baking the body after applying paste, using solid-state electrolyte power differing in stabilizer component ratio, more than once overlapping in manufacture of the oxygen sensor for air-fuel-ratio mesurement, etc.  
     CONSTITUTION: On sintered substrate 1 of alumina, etc., solid electrolyte layer 13 of layers 13a, 13b and 13c in the order of contents of Y 2 O 3  is formed, covering electrode 12, of four kinds of paste obtained by dispersing four kinds of solid electrolyte powder of 88:12, 86:14, 84:16 and 82:18 in ratio of ZrO 2  to Y 2 O 3  in an organic solvent. Next, electrode 14 is provided on layer 13. Even if Y 2 O 3  scatters while layer 13 is baked, nearly-even dispersion of Y 2 O 3  is attained on the whole of layer 13. Consequently, layer 13 is excellent oxygen ion conductivity over a range from a low temperature to a high temperature and output characteristics and response can be improved without entailing the generation of a crack, etc. in a baking process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08287905-A (JP)
Title: Plate for lead-acid battery and its manufacture
Inventor: NODA MUNEYOSHI
IPC: H01M4/14
Filed: 1995-04-14
Abstract: PURPOSE: To provide a plate which can dispense with after-work and by which a separator is not damaged by cutting a plate lattice body by using a press machine where projections are arranged on the upper ends of a lower mold constituting a cutting part by fitting to an upper mold. CONSTITUTION: A plate is cut by a press by using a press metal mold where bar-shaped projections 7 are arranged in at least left and right upper end parts constituting cutting parts of a lower mold 2 to be fitted to an upper mold 1. Though a burr 6 is generated in an outer peripheral cutting part of a plate lattice body after cutting, the cutting possible outermost peripheral part of a lattice frame bone 5 causes plastic deformation according to a cross-sectional shape in the projections 7 by pressurizing the projections 7 of lower mold upper end parts by a press spring plate 3. Then, cutting is performed by the upper mold 1 and the lower mold 2. A burr generating position starts from the upper end of a thickness releasing part 8 formed in a height of the projections 7. The burr 6 is put in a condition of facing the inside of the thickness releasing part 8. When a height of the projections 7 is set not less than a height of the burr 6, the generating burr 6 does not project to the frame skeleton 5 or an outer skeleton of a lattice skeleton. A plate is formed by applying an active material 4 to a punched lattice body.
Patent JP-S5425008-A (JP)
Title: Device for coupling railway train body with truck
Inventor: MIKI MASAO
IPC: B61F5/16
Filed: 1977-07-27
Abstract: PURPOSE: To omit center plate pins and side bearers in a device for coupling a railway train body with its truck by supporting and coupling a body frame to a truck frame via V-shaped coupling portion in cross section and an elastic member laterally at two positions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5518530-A (JP)
Title: Manufacture of one-side turn-plated steel sheet
Inventor: HINOTO HAJIME
IPC: C23C2/02
Filed: 1978-07-24
Abstract: PURPOSE:To stably perform one-side terne plating by coating a predetermined coating material onto one side of a steel sheet with an oxide film forced to be formed on the surface; curing the material to strengthen the sealing property; and plating the other side. CONSTITUTION:A steel sheet is annealed in a reducing atmosphere and exposed to an oxidizing atmosphere in the sheet temp, range of 200-400 deg.C in the cooling process to form an oxide film on the sheet surface. The film thickness is pref. 200- 1500 Angstrom . An ultraviolet-curing coating material is coated onto one side of the sheet and cured. The coated sheet is pickled to remove the oxide film on the other side, followed by treatment such as washing and introduced into a terne plating bath. After terne plating the cured film which became useless is removed to obtain a one- side terne-plated steel sheet.
Patent JP-H11264639-A (JP)
Title: Defrosting structure of ice-making machine
Inventor: MARUYAMA FUMIO
IPC: F25C1/04
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce defrosting time for stabilization, by providing a water reception part for storing a necessary amount of water being supplied from the outside at the upper part of a taking-out means that is positioned in an ice-making position where the lump of ice being formed around an ice-making projection can be supported. SOLUTION: In an ice-making mechanism 11 for manufacturing a number of dome-shaped lumps 10 of ice, an ice-making frame 12 is horizontally provided, and a taking-out member 30 is provided at the upper part of the ice-making frame 12. In the taking-out member 30, a pair of actuation levers 30a is provided at an end part that is alienated in a width wise direction and is extended backward from the ice-making frame 12, where the actuation levers rotatably pivot to an ice-making machine body while freely rotating. An ice reception member 40 used as a water reception part is erected between the actuation levers 30a. The water reception member 40 is composed of both side and rear plates 40b and 40c being erected at both side and rear end edges in the widthwise direction of a bottom plate 40a and is formed in a triangular box shape on a side surface being opened upward and toward the front.
Patent JP-2000240282-A (JP)
Title: Foundation construction by synthetic resin mold
Inventor: SAKAI SHIRO
IPC: E04G17/075
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an interior heat-insulating mold and its construction method having lightweight and superior workability, easily detaching the mold after placing concrete, and reusing the detached mold. SOLUTION: A synthetic resin mold which defines a lot of diaphragms holding synthetic resin plates between two opposite synthetic resin plates using synthetic resin such as polypropylene superior in mold releasing performance, for a material is set to a molding material for the exterior surface and a synthetic resin foam mold is used for the interior heat insulation. A dedicated separator 5 and a dedicated retainer are used for retaining and fixing the mold so as to eliminate the nut fixing.
Patent JP-H07290158-A (JP)
Title: Roller hemming device
Inventor: KUROKAWA KAZUHIKO
IPC: B21D19/04
Filed: 1994-04-27
Abstract: PURPOSE:To provide a roller hemming device obtaining the high precise working. CONSTITUTION:The roller hemming device is provided with a robot, a roller 20 supported so as to be freely rotated at the tip part of the robot and a lower die 30 for laying a work, and a preliminary bending surface 21, a main bending surface 22, a groove 23 and reference surfaces 24, 25 are formed on the roller 20, and guide surfaces 35, 36 are formed on the lower die 30. The hemming working is executed while bringing the reference surfaces 24, 25 into contact with the guide surfaces 35, 36. In this way, even if the robot arm is deformed, the position of the roller 20 to the lower die 30 is obtd. at the high precision and the hemming working having high precision is executed.
Patent JP-H07297735-A (JP)
Title: Multiplex broadcasting reception method and receiver
Inventor: MIYAKE TAKASHI
IPC: H04H20/00
Filed: 1994-04-27
Abstract: PURPOSE:To facilitate succeeding channel selection by storing directly classification information in a broadcast radio wave during reception to store a program type with a simple operation. CONSTITUTION:Upon the receipt of an RDS broadcast, digital data are synchronized by a decoder 5 and it recognizes a PTY code to be included and the code is stored in a reception PTY memory 6. A control section 8 reads the code and displays the corresponding program type on a display device 12 together with a reception frequency of an RDS broadcast during reception. When a type of a program is desired to be called later, a channel key of an operation section 11 is pressed. It is recognized by an automatic mode control section 8 and when the automatic mode is designated, the control section 8a reads a reception PTY code from the memory 6 and recognizes a channel number by using a designated channel key simultaneously. Furthermore, the channel number and the PTY code being received are stored in a storage area of the setting memory 7 with cross reference.
Patent JP-H03286573-A (JP)
Title: Semiconductor material
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1990-04-03
Abstract: PURPOSE:To make the best use of an advantage of a large optical absorption coefficient and maintain a characteristic that the migration degree of carriers of a crystal system by adopting a conductivity type crystalline silicon as a basic structural body and distributing intrinsic or near intrinsic amorphous silicon into this crystalline silicon to form a semiconductor material. CONSTITUTION:A semiconductor material comprises a stainless-made conductive substrate 1, a p-type crystalline silicon 2, and an intrinsic (i-type) or near intrinsic p-type amorphous silicon 3 which is distributed into the crystalline silicon 2 and formed. An n-type amorphous silicon is formed on the crystalline silicon 2 and the amorphous silicon 3. The light applied from the amorphous silicon 4 side is mostly absorbed by the amorphous silicon 3 with a large optical absorption power where light carriers are generated by this amorphous silicon 3. The carrier holes generated migrate to the substrate 1 through the crystalline silicon 2 while electrons migrate to the n-type amorphous silicon 4 through the crystalline silicon 2 respectively.
Patent JP-H05178704-A (JP)
Title: Aromatic compound, its production and pest-controlling drug containing the same compound as active component
Inventor: SHUDO AKIRA
IPC: C07C253/30
Filed: 1992-03-13
Abstract: PURPOSE:To provide the subject new aromatic compounds having a remarkably high juvenile hormone-like effect and exhibiting a high controlling effect on various kinds of insect pests including those having acquired an increased resistance to already existing insecticides. CONSTITUTION:Compounds of formula I [R<1> is a (halo)alkyl, a (halo)alkoxy, a (halo)alkoxyalkyl, a (halo)alkenyl, a (halo)alkenyloxy, etc.; R<2> is a halogen; R<3> is H, a halogen or methyl; R<4> is H or methyl; R<5> is H, a (halo)alkyl, a (halo) alkoxy, a (halo)alkylthio, methoxymethyl, CN, CO2, etc.; (m)is 1 to 3; (n)is 1 to 5], e.g. 1-sec-butoxy-3-chloro-4-(4-methylbenzyloxy)benzene. The above- mentioned compound can be obtained by reacting a phenolic compound of formula II (M is H or an alkaline metal) with a compound of formula III (A is a halogen). The above-mentioned compounds exhibit various effects such as inhibition in metamorphosis to an imago, eclosion inhibition and sterilization of an imago.
Patent JP-S5716178-A (JP)
Title: Welded structure with excellent hydrogen inducing cracking resistance and preparation thereof
Inventor: SUZUKI NOBUKAZU
IPC: C23F13/00
Filed: 1980-06-30
Abstract: PURPOSE: To enhance hydrogen inducing cracking resistance of a welded structure, in using a steel material on which Al or the like is plasma sprayed, by a method wherein a specified area of a total plasma spraying surface area is not coated with plasma sprayed Al and welding is carried out at said specified area.  
     CONSTITUTION: In order to prevent a hydrogen inducing cracking phenomenon from being generated in a steel material used in an atmosphere containing H 2 S, Al less electrochemically noble than Fe is coated on a surface thereof by plasma spraying to prevent the generation of the hydrogen inducing cracking phenomenon. In using said plasma sprayed steel material, the plasma sprayed layer corresponding to 1/4 or less of a total surface area of said steel material is removed to expose steel free from said Al plasma sprayed layer and, in this condition, said steel material is used in an H 2 S containing atmosphere. Further, in welding said steel material, welding is carried out at a part free from plasma sprayed Al and, thereafter, said steel material is used without carrying out repairing plasma spraying. If said steel material is used in a H 2 S containing atmosphere, the generation of the hydrogen inducing cracking phenomenon is reduced extremely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207764-A (JP)
Title: Picture reader
Inventor: KOMIYA KAZUMI
IPC: H04N1/028
Filed: 1982-05-28
Abstract: PURPOSE:To attain correct reading of picture information, by making the area of a counter part of a counter electrode larger proportionally as it approaches to the end of a photoconductive film in the direction of arrangement, in a picture reader using the photoconductive film as a light sensor. CONSTITUTION:The area S of the counter part between the counter electrodes 11, 12 is almost constant at the center A in the direction of arrangement of the photoconductive film 1 and increased gradually at the end B. Thus, since the amount of change in the resistance value against the same amount of the incident light to the photoconductive film 1 is increased, the amount of incident light at the end B can be less than that at the center A so as to make the resistance value constant at the incidence of light.
Patent JP-H06305847-A (JP)
Title: Heat-resistant composite member and its formed body
Inventor: HASHIMOTO SATORU
IPC: F01N3/02
Filed: 1993-04-16
Abstract: PURPOSE:To provide a heat-resistant composite member and its formed body, hardly causing lowering of strength in high temperature, excellent in gas attack resistance and vibration resistance and free from leakage due to permeation and capable of favorably retaining sealing property. CONSTITUTION:15-30wt.% ceramic fiber is blended with 5-30wt.% inorganic inflating material, 15-30wt.% inorganic filler, 1-25wt.% inorganic binder and 0-5wt.% organic binder so as to have a bulk density of >=0.3g/cm<3> to prepare the objective heat resistant composite member and its formed body.
Patent JP-S57203831-A (JP)
Title: Electromagnetic valve driving circuit for internal- combustion engine
Inventor: MORIMOTO YOSHINOBU
IPC: F16K31/06
Filed: 1981-06-10
Abstract: PURPOSE:To permit the high-speed attraction od the electromagnetic valve under preventing the heat loss of a transistor for driving by a method whererin a voltage higher than the rating thereof is impressed upon initiating the suction of the electromagnetic valve while the current of the electromagnetic valve is reduced to a holding current upon achieving the saturated condition of the magnetic flux of a magnetic circuit. CONSTITUTION:When an electromagnetic valve driving signal is impressed on a terminal A, FF1 is triggered while the terminal Q becomes H and the transistors Q11, Q12 become ON, Then, the current of the electromagnetic valve 11 is increased  through a path shown by a broken line, and when the current is arrived at a predetermined value, a voltage appeared on both terminals of a resistor R12 becomes higher than a comparating voltage E1, a comparator 12 is inverted and the FF1 is reset. Whereby, the transistor Q11 is put OFF, the above-described current of the electromagnetic valve is flowed from L to M and begins to attenuate due to the existence of the series resistor R12. Thereafter, when the electromagnetic valve driving signal is intercepted, the transistor Q12 is put OFF, the current of the electromagnetic valve is turned to flow from the path M to the same N and is attenuated suddenly by the resistor R15 having a large resistance value.
Patent JP-S61249806-A (JP)
Title: Pneumatic lug tire for rough road running
Inventor: NISHIO HIDEAKI
IPC: B60C11/11
Filed: 1985-04-27
Abstract: PURPOSE:To prevent blocking between lugs and improve straight advanceability in the above-captioned tire having a lug pattern, by arranging each pair of right and left L-shaped lugs, making a longer side of each lug inclined at a fixed angle, and arranging both shorter sides of the right and left lugs in spaced parallel relationship with each other at a central area of a tread surface. CONSTITUTION:Each pair of left and right L-shaped lugs 11 and 12 having longer sides 13 and 14 and shorter sides 15 and 16 are arranged on a tire tread surface 10. The longer sides 13 and 14 of the lugs 11 and 12 extend in opposite directions with respect to a circumference of the tire at an angle of about 45 deg. thereto. End portions 17 and 18 extend from the longer sides 13 and 14 at right angles to the circumference of the tire. The shorter sides 15 and 16 are arranged in parallel relationship with each other by the distance of l1 in a central area of the tread surface in such a manner that they are partially overlapped circumferentially and laterally. With this arrangement, it is possible to prevent blocking between the lugs and improve straight advanceability with a traction performance maintained.
Patent JP-S63272312-A (JP)
Inventor: NAKAGAWA MASANORI
IPC: D03D27/00
Filed: 1987-04-14
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-S62247596-A (JP)
Inventor: HAMAOKA NOBUO
IPC: H05K3/46
Filed: 1986-04-21
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-S5214731-A (JP)
Title: Process for preparation of 4-nitro-3-substituted or unsubstituted-n-al kylanilines
Inventor: MIKI SHIYOUJI
IPC: C07C215/16
Filed: 1975-07-25
Abstract: PURPOSE: Title compounds, useful for intermediates of color photographic developer, are prepared in high yield without causing environmental pollution by nitration of the corresponding alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04321333-A (JP)
Title: Equipment in video transmission station
Inventor: FUJINOBE YASUHIRO
IPC: H04B10/556
Filed: 1991-04-22
Abstract: PURPOSE:To enable the equipment in the video transmission station enough to use one subrack frame when an in-station termination section and a branch section are required in one and the same station. CONSTITUTION:An in-station termination transmission section 20 converting a bipolar signal 5 and an optical output signal 7 and a branch section 30 branching a bipolar signal 8 are mounted in the equipment 10 in the video transmission station with compatibility. The in-station termination transmission section 20 is provided with a bipolar unipolar conversion circuit 1 terminating the bipolar signal 5 through a transmission line and converting the signal again into the optical output signal 7 and the bipolar output signal 6, a transmission line termination circuit 3, an electrooptic converter 4, and a unipolar/bipolar conversion circuit 2. The branch section 30 is provided with a bipolar unipolar conversion circuit 9 converting the bipolar input signal 8 into a unipolar signal, branching and converting it into bipolar output signals 13, 14, 15 again and unipolar and bipolar conversion circuits 10, 11, 12.
Patent JP-S5215387-A (JP)
Title: Thermal ratchet tester
Inventor: SHIYACHI TAKAHARU
IPC: G01N3/18
Filed: 1975-07-25
Abstract: PURPOSE: Three test samples hanging thru load cell are adjusted and fixed by two up and down pieces of locked boards which pass guide pins, and a thermal ratchet tester which can correctly and easily judge results by heating/cooling unit of center samples, suspension weights, etc. is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08260402-A (JP)
Title: Method and equipment for transferring to temporay rail of wheel in railway line
Inventor: TOMITA TSUTOMU
IPC: E01B29/00
Filed: 1995-03-23
Abstract: PURPOSE: To smooth the service of a train, and to improve the construction operation efficiency by transferring the bearing of car weight from the bearing of the treads of wheels to the bearing of flange peripheral end faces on the sites of the up-grades and down-grades of temporary rails or transferring the bearing of car weight from the flange peripheral end faces to the treads of the wheels when the temporary rails are installed to the upper sections of mainly mounted rails through a working space in required height and construction works such as railway repair, maintenance and renewal and the like are conducted by utilizing the working space while normally operating the train on the temporary rails. CONSTITUTION: Each various construction work is performed by using a working space while normally operating a train through the working space in required height in the upper sections of mainly mounted rails 2 in the construction section of railway repair, maintenance and renewal and the like. The wheels 8 of a train in an up-grade are transferred smoothly from treads 8b brought into contact with the mainly mounted rails 2 to temporary rails 7 borne by the peripheral end faces of the flanges 8a of the wheels 8 while horizontal displacement is constrained by the side faces of the wheels 8. On the other hand, the wheels 8 of the train in a down-grade are transferred smoothly from the bearing of the peripheral end faces of the flanges 8a by the temporary rails 7 to the bearing of treads by the mainly mounted rails 2.
Patent JP-S61249378-A (JP)
Inventor: AANESUTO BURAIAN HEISU
IPC: A24D3/04
Filed: 1986-04-21
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-H02268097-A (JP)
Title: Method for collecting received data
Inventor: GO TAKENORI
IPC: H04B10/116
Filed: 1989-04-10
Abstract: PURPOSE:To collect a received data from each receiver efficiently by sending a transmission request signal from a controller to a next stage when a self reception data is not preserved in radio receivers connected in series. CONSTITUTION:A transmission request signal P1 with a prescribed frequency is sent from a local controller 13 to a 1st receiver 201. When no reply signal from a transponder 30 is received, the receiver 201 sends a transmission request signal to a 2nd receiver 202. When the receiver 202 does not receive the reply signal, the transmission request signal is sent to a 3rd receiver 203. Thus, the receiver not receiving the reply signal sends the transmission request signal to the receiver of the next stage. When the next transmission request signal P2 is sent from the controller 13 and the reply signal is received to the receivers 202, 203, the receiver 20, outputs the received data to the transmission line 21 by the transmission request signal from the receiver 201 and sends no transmission request signal to the receiver 203. Thus, the received data received by the receiver 203 and succeeding receivers is not given to the transmission line 21.
Patent JP-H02270696-A (JP)
Title: Buoyancy adjusting device for scuba diving
Inventor: TAKEDA YUKIO
IPC: B63C11/08
Filed: 1989-04-10
Abstract: PURPOSE:To surely prevent the erroneous operations in air blowing and exhaust by feeding the blowing air supplied into an air chamber in an attached article such as a jacket type vest from an air tank by the pressing operation by a finger for the opening/closing means of an air feeding valve and carrying out exhaust by pulling a pulling string of an exhaust valve. CONSTITUTION:The upper edge opened port part of an air feeding rubber tube 3 is fixed, communicating to an air chamber 1, in the vicinity of a breast part on one side of the front surface part of an attached article 2 having the air chamber 1 on the inner surface, and an air feeding valve 4 is fixed at the lower edge opened port part of the air feeding rubber tube 3. The air feeding valve 4 has a valve seat 7 on the inner peripheral wall surface of a cylinder body 6, and a valve 12 is installed onto the inner edge of a valve shaft 10 having a blowing port 8 which is caught by a mouth and blows air, and air blowing is carried out by pushing in the valve shaft 10 against a spring 15. Further, the first exhaust valve 21 is installed in the vicinity of the shoulder part over the installation part of the air feeding rubber tube 3 of the attached article 2, and the second exhaust valve 24 is arranged in the vicinity of the shoulder part on the opposite side of the exhaust valve 21, and the both valves are opened by the pulling operation of the pulling strings 22 and 25.