baber/WOPTO huggingface dataset:
Patent JP-H08115736-A (JP)
Title: Fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/12
Filed: 1995-06-01
Abstract: PURPOSE: To simplify the whole structure of a fuel cell by simplifying stacking structure for forming a cell stacked body, and gas flow path forming structure for forming a gas flow path for a cell inside flow path or a gas flow path for an intercell flow path CONSTITUTION: A cut part 51 for housing an opening edge opened in a cell inside flow path (x) in a cell C and a hole 52 faced to the cut part 51 and passing through in the stacking direction of the cell C are formed in a cell holding member 5, and the cut part 51 has a pair of fitting surfaces 53 each closely coming in contact with a closing edge surface adjacent to each edge in the cell C to be housed to the cut part 51. A plurality of cells C are stacked and placed in parallel while each opening end is put in the cut part 51 of the cell holding member 5, formed in the same depth as that of the cell, to form a cell stacked body NC, and flow paths formed by connecting each hole in a line in the stacking direction are used as gas flow paths X1, X2 for cell inside flow path communicating to the cell inside flow path (x).
Patent JP-S5933436-A (JP)
Inventor: MIRO KOTSUTASU
IPC: G03B5/00
Filed: 1982-08-04
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-H08209373-A (JP)
Title: Electrolyzer
Inventor: MORIGUCHI TETSUO
IPC: C25B9/19
Filed: 1995-06-01
Abstract: PURPOSE: To reduce the auxiliary facilities by converting solar energy into electric energy and immediately converting the electric energy into chemical energy on the spot. CONSTITUTION: A light-transmissive domed structure 20 is floated on water surface, an array 15 of solar cells is floated on the water surface 13b in a closed space 21 formed by the structure 20 and the water surface. An electrode 16 connected to the array 15 is dipped in seawater, the electricity generated from the array 15 is passed through the water to electrolyze the water into gaseous hydrogen and chlorine which are separately recovered. Further, a water passage formed by an anion membrane and a cation membrane is formed between the electrodes, seawater is passed through the passage, and chlorine ion and sodium ion are removed to obtain fresh water.
Patent JP-2000328920-A (JP)
Title: Oil receiver
Inventor: KUBORI SETSUKO
IPC: F01M11/04
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an oil receiver facilitating safe and efficient drain without imposing a burden on an operator. SOLUTION: This oil receiver comprises a retaining member whose tip (retaining portions 2a1, 2b2) are retained to a drain port of an oil pan in a suspended condition, an operation bar 3 that freely switches the condition of the retaining member 2 between retained condition to non-retained one with respect to the drain port, and an oil receiver main body 5 that is retained to a base end portion 2c of the retaining member 2 in a suspended condition and receives the oil discharged from the drain port. The retaining member 2 is positioned at the inner periphery side of the oil receiver main body 5, with an operation end 3a of the operation bar 3 disposed at the outer periphery side of the oil receiver main body 5.
Patent JP-H1054172-A (JP)
Title: Hinge device
Inventor: JIYONASAN POORU ANSONII CHIIRU
IPC: E05F7/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To assist opening operation when a trunk lid is started to open by working one end of a strut through a strut member, and restricting the action of a thrust member by the engagement of a part of the thrust member with a plate means when a closed lid is in a lowered condition. SOLUTION: A plate means comprises a cam 12 having a recessed cam surface. A thrust member is provided with a thrust lever 16 which is turnably fitted to a lug 14 of a movable member 4 in the vicinity of a center part, a strut 10 is turnably fitted to the lever 16, and a cam follower 20 engaged with the cam 12 is fitted to the other end of the lever 16. When a trunk lid is started to open from the closed position, the lever 16 can be fumed counterclockwise by the cam 12, the strut 10 can be expanded due to the upward reaction of the cam follower 20, and the upward force at least to assist the opening action of the trunk lid is provided.
Patent JP-H0429744-A (JP)
Title: Methane gas decomposing method
Inventor: SAWADA TOYOO
IPC: B01D53/86
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a methane gas-thermal decomposition method with an apparatus whose size is reduced to 1/2 by putting a catalyst consisting of a support (alumina support) and ruthenium carried on the support in a uniformly heating part of a methane gas-decomposition furnace and supporting both ends of the catalyst with a heat-resistant fiber. CONSTITUTION:A catalyst (ruthenium catalyst) B consisting of alumina and about 0.5% of ruthenium carried on the alumina is packed in a uniformly heating part of a reaction tube A and silica wool C is packed in both side of the catalyst to hold the ruthenium catalyst B. Methane gas is led by a mass flow meter D to the reaction tube A, pre-heated about 1000 deg.C after the reaction system is purged by nitrogen gas. After a specified amount of methane gas is led to replace the gas in the reaction tube by methane, the pressure of the system is set to be about 0.5kg/cm<2> G (gauge pressure) by a backing pressure valve E. In this way, methane gas is decomposed. By this method, the decomposition temperature is able to be set low, and thus it is possible to make the size of the apparatus about 1/2.
Patent JP-S5359814-A (JP)
Title: Common operating for induction motors
Inventor: TAZAWA MASAHIRO
IPC: H02P5/74
Filed: 1976-11-11
Abstract: PURPOSE: To perform a speed controlling without generating a switching surge, by adjusting a phase adjusting condenser of a motor in case of speed controlling continuously with different speeds induction motor of plural numbers by a primary voltage controlling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05305861-A (JP)
Title: Defrosting method of automobile glass
Inventor: SAITO HARUKI
IPC: B60S1/54
Filed: 1992-04-30
Abstract: PURPOSE:To provide a defrosting methods and a defroster unit for automobile glass, performing a job for defrosting and deicing without waiting any warming-up of an engine by a simple means installing no special heat source. CONSTITUTION:This defroster unit is provided with a heat exchanger 1 exchanging heat for exhaust gas of an engine, and a heated air passage 3 conducting the heated air into an outer surface side of automobile glass via a blower 4, and when this heated air is overheated, air or the like is taken thereinto, through which a heated air temperature is kept in the specified value, while the heat exchanger is made so as to separate from an exhaust system automatically in order to prevent it from overheating. With this constitution, with a simple and inexpensive means, a proper temperature of heated air is able to be blown to the outer surface side of the automobile glass in a speedy manner, thus defrosting and deicing can be done accurately. In addition, any possible damage due to overheating in the heat exchanger is prevented from occurring.
Patent JP-S5834076-A (JP)
Inventor: FURANKU JIEI WAADORITSUCHI
IPC: B29C45/17
Filed: 1982-08-03
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-H0430305-A (JP)
Title: Phase shift circuit for serial digital signal
Inventor: KAJIWARA KAORU
IPC: G11B5/09
Filed: 1990-05-25
Abstract: PURPOSE:To suppress dispersion in bit shift by detecting the state of a bit being a compensation object and two consecutive bits at a prescribed interval before and after the object bit respectively and deciding a phase shift to compensate the bit shift. CONSTITUTION:A digital signal DATA is inputted to a shift register 3, the state of a 3rd bit (N-3,N+3) and a 4th-bit (N-4,N+4) before and after a bit N to be an object of compensation is detected and the result is inputted to a ROM 4 as its address signal. The ROM 4 output ROM data signals 8a - 8g corresponding to the input of an ROM address signal. Each bit of the signals 8a - 8g is given respectively to one input terminal of AND gates 11a - 11g. On the other hand, an output signal from an output terminal Q of a FF 3e of a register 3 is outputted to other input terminal of the AND gates 11a - 11g through a delay line 7. Thus, a write signal always properly compensated is obtained.
Patent JP-H0585681-A (JP)
Title: Elevator hoist way work platform and installation method for elevator system structual part
Inventor: DAGURASU RICHIYAAZU
IPC: B66B7/00
Filed: 1991-05-10
Abstract: PURPOSE: To provide a working platform for positioning elevator system components such as a guide rail and a landing door device easily and surely at the time of installing an elevator system in a building being constructed. CONSTITUTION: A working platform 24 is installed on the highest floor slab 32 in a building being constructed so as to cover the elevator hoistway. Extensible finger beams 30 serve to position the platform 24 properly over the hoistway. The platform 24 is used as a template for rail plumb lines and a landing door device (groove 34, groove 36, groove 38) as well as used for carrying winches for lifting the rails and the door device into the appropriate place in the hoistway. A temporary car is suspended in the hoistway below the platform so as to be moved vertically by a hoist rope in the hoistway.
Patent JP-H04336167-A (JP)
Title: Construction of building and elevation device to be used  for same construction
Inventor: MATSUMOTO TAKEJI
IPC: E04G21/14
Filed: 1991-05-10
Abstract: PURPOSE:To provide a building construction method and an elevation device to be used for this construction method for constructing the uppermost floor of a building on the ground first, and pressing it up by use of a jack for constructing the other floors under the uppermost floor. CONSTITUTION:The uppermost floor 2 of a building to be constructed is constructed on the ground, where a roof crane 10, a ceiling crane 8, and an elevation device 5 for elevating the uppermost floor part taking a firstly constructed building core for a support point are installed temporarily. The uppermost floor 2 is moved up to a predetermined height by this elevation device 5, and processes of constructing building core parts 1a and wing parts 1b by use of the ceiling jib crane 10 and the ceiling crane 8 are repeated, so that building is constructed securing a safe floor construction work space.
Patent JP-H04338172-A (JP)
Title: Method for sintering ceramic or metal powder
Inventor: INAHASHI JUN
IPC: B22F3/10
Filed: 1991-05-10
Abstract: PURPOSE:To prevent the occurrence of shrinkage deformation at the time of sintering an annular powder green compact having projecting parts. CONSTITUTION:A powder green compact 1 having projecting parts 4, 5 projecting in the vertical direction of an annular part 3 is held by a sintering jig 10. The sintering jig 10 has a notch part 13, where the one projecting part 4 of the powder green compact 1 is inserted in a free state, and inclined planes 12 where the annular part 3 of the powder green compact 1 is held in a free state. The compact 1 is charged in the state held by the sintering jig 10, into a sintering furnace and sintered. Because the powder green compact 1 is held in a free state as a whole and is free from the part to be the resistance at the time of sintering shrinkage, shrinkage free from deformation can be done.
Patent JP-H0947463-A (JP)
Title: Multi-focus lens which is equipped with intermediate opticalrefracting power
Inventor: EDOGAA BUI MENEZESU
IPC: A61F9/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-focus lens having intermediate optical refractive power which acts on the visual acuity at the intermediate distance by adding one or more annular segments with intermediate optical refractive power to a multi-focus concentic annular segment lens. SOLUTION: The central part 12 of a lens 10 is like a die having the basic prescription spherical far refractive power Rx, and is powers corresponding to a patient's prescription and surrounded with annular segments 14, 16, 18, 20 where annular segments related to the spherical near refractive power and annular segments related to the spherical far refractive power are alternately disposed. The intermediate refractive power having the intermediate refractive power between the far refractive power and the near refractive power is added as an outermost second annular segment 22. The intermediate refractive power annular segment 22 is surrounded with an outermost far refractive power annular segment 24. It is preferable to set the intermediate refractive power about 50% of a difference between the far refractive power and the near refractive power.
Patent JP-S63299302-A (JP)
Title: Manufacture of variable resistor
Inventor: YOKOI TSUTOMU
IPC: H01C10/32
Filed: 1987-05-29
Abstract: PURPOSE:To improve productivity remarkably, by forming a resin mold substrate, transferring simultaneously a resister formed on a transfer sheet to the surface of the resin mold substrate, and checking resistance characteristics of the resistor on the transfer sheet. CONSTITUTION:The surface of a heat-resisting film 7 sent out from a reel is subjected to screen printing of resistance paste 9 at constant intervals. After the paste 9 is dried, the film 7 is put in an electric furnace, and the paste 9 is printed on the film. A transfer sheet 11 sent out from the reel 10 and lead terminals 3, 4, 5 are accommodated in molding tools 12, 13. Melted resin is filled in the molding tools 12, 13, and hardened by heating or cooling. The film 7 is exfoliated from the resin molded substrate connected by hoop terminals 14, 15. Thereby, resistance characteristics of the resistor can be checked on the sheet 11, and the productivity remarkably improved.
Patent JP-H06347459-A (JP)
Title: Detection method for variation abnormality in human apc gene
Inventor: AOKI TANJI
IPC: G01N33/53
Filed: 1993-06-07
Abstract: PURPOSE:To detect a variation point in the human APC gene DNA arrangement with ease by using one kind or two or more kinds of antibodies which are relatively different with respect to antigen group in the amino acid sequence based on information on manifestation of C-DNA in human APC genes. CONSTITUTION:Out of the amino acid sequence represented by C-DNA in human APC genes, peptide synthesis for peptide (325th through 341th) and (2811th through 2826th) in the amino acid sequence is carried out stepwise by means of a solid phase method by MAP binding (beta-alanine-lysine complex), and MAP- peptide complex where one MAP molecule is bound with eight peptide molecules, is thereby synthesized to be formed into antigens. After an increase of an antibody value within blood serum with respect to antigens has been affirmed, blood serum is processed by booster sensitization, blood serum is taken out, that is, one gG division of blood serum is taken out by means of salt-out with saturated ammonium sulfate by 50% (W/V), and the dialysis of blood serum is then carried out with respect to the buffer solution of specified salt solution, so that dialyzed inner solution is thereby used as antibody solution.
Patent JP-H081418-A (JP)
Title: Method and jig for holding work
Inventor: KOMATA MASAHIRO
IPC: B23B33/00
Filed: 1994-06-17
Abstract: PURPOSE:To improve the roundness even when e.g. a ball spline is formed on the part of a center hole of a work in executing the machining such as cutting work to the outer circumferential surface of the work having a cylindrical part. CONSTITUTION:When a column-shaped shoe 2 is inserted in a center hole part Hh of a hub wheel H, and the hub wheel H is pressed against a driving plate 3 rotating around a main spindle 3a to be offset to the axis 2a of the shoe 2 to hold the hub wheel H by a pair of press rollers 5, 5 provided on each end part of a roller shaft 4 radially passing the shoe 2, a washer 6 is fitted to the shoe 2, and a washer 6 is positioned between a pair of the press rollers 5, 5 and the hub wheel H to hold the hub wheel H.
Patent JP-H04361062-A (JP)
Title: Impact dot head
Inventor: TAKASHIMA YOSHIAKI
IPC: B41J2/28
Filed: 1991-06-07
Abstract: PURPOSE:To prevent abrasion and deformation of contact surface and to ensure lasting, satisfactory printing quality at low cost for an impact dot head in which contact of an armature is made by a permanent magnet. CONSTITUTION:An inclined surface is provided at 1-30 deg. angles, according to required angles for setting, to the end face of a core 1, and abrasion and deformation of the end face can be prevented because an armature 2 comes in surface-contact with the core 1 when attraction is made. Since processing for forming the inclined surface can be made either by cutting or electrical discharge machining, production cost can be decreased.
Patent JP-S62275556-A (JP)
Title: Continuous casting method
Inventor: OGIBAYASHI SHIGEAKI
IPC: B22D11/20
Filed: 1986-06-13
Abstract: PURPOSE:To prevent segregation of impurities in a cast slab by executing the rolling reduction to the cast slab at the range of temp. in the center part of cast slab, corresponding to the temp. from the specific solidus ratio to the fluidized limit solidus ratio by the specific rolling reduction rate and avoiding the rolling reduction to the cast slab at the range of temp. from the fluidized limit solidus ratio to the solidus line temp. CONSTITUTION:The cast slab is positively to execute the rolling reduction at the range of temp. in the center part thereof, that is, at the time of reaching to temp. corresponding to the temp. from 0.1-0.3 solidus ratio to the fluidized limit solidus ratio. In the temp. range, the cast slab is continuously reduced as rolling at the ratio of >=0.5mm/min and <2.5mm/min. In the temp. range at the time of becoming to the temp. corresponding to the temp. from the fluidized limit solidus ratio to the solid phase, shifting of the molten steel caused by shrinkage after solidifying does not occurred and so the rolling reduction is not executed. In this way, the segregation of impurities in the cast slab produced by the continuous casting is prevented and the homogenous steel is obtd.
Patent JP-S5565348-A (JP)
Title: Refractory
Inventor: KANO HIROSHI
IPC: B22D41/02
Filed: 1978-11-07
Abstract: PURPOSE: To improve the corrosion resistance and service strength of a refractory by blending aggregate composed of predetermined fire resistant inorg. materials with a specified amt. of a low m.p. metal and a thermosetting binder to enable heat curing treatment in a temp. region below 800°C.  
     CONSTITUTION: 55W97% of aggregate composed of one or more kinds of fire resistant inorg. materials is blended with 1W30% of low m.p. metal powder of 0.5mm or less, e.g. Al powder and 2W15% of a thermosetting org. binder such as phenol resin followed by kneading, molding and heat curing treatment at about 100W800°C. By lining a torpedo car with the resulting refractory the hot wear resistance of the car is enhanced. The metal melted at a temp. above the m.p. clogs the pores in brick to prevent acceleration of oxidation. Accordingly, embrittlement at the rear side of an operation surface is prevented, and superior spalling resistance is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03434-A (JP)
Title: Joining method utilizing plastic working
Inventor: SATO HIDEYOSHI
IPC: B21D39/06
Filed: 1989-05-30
Abstract: PURPOSE:To enable joining without using any expensive device by pressing a punch into a punching hole, enlarging the diameter of the punching hole to generate material flow and joining a pipe member with a thick steel plate member. CONSTITUTION:An annular groove 2, which can fit the pipe member 4 for fitting in a little loose into one side of the thick steel plate member 1 cut in suitable shape, is formed, and the punching hole 3 penetrating the thick steel plate member 1 is formed at the center of the annular groove 2. The punch 7 is pressed into the punching hole 3 from the other surface of the thick steel plate member 1 to execute plastic working for enlarging the inner diameter of the hole. By this enlarged diameter, the material flow is generated on the wall part 6 surrounding the punching hole 3 and the joining is executed so that the pipe member 4 does not slip out and rocked.
Patent JP-S6119594-A (JP)
Inventor: YAMASHITA MASAYOSHI
IPC: B25J21/02
Filed: 1984-07-03
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-H11331194-A (JP)
Title: Device and system for monitor
Inventor: SUZUKI ATSUSHI
IPC: H04L69/40
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a computer can be stopped immediately and a server computer on standby can succeed to the monitoring function of a communication route, when a serious fault occurs at a server computer. SOLUTION: For this monitoring system, a system condition display device 14 is provided inside main system monitoring servers 11 and by providing plural communication routes 16 and 17, even if a fault occurs at the communication routes 16 and 17, that fault can be displayed on the system condition display device 14 by switching them to the normal communication route so that reliability is improved. Furthermore, a slave system monitoring server 15 of the same configuration as the main system monitoring server 11 is provided, and even if the main system monitoring server breaks down, since the slave system monitoring server 15 can be used as the main system monitoring server, reliability is further improved.
Patent JP-H033269-A (JP)
Title: Ccd image pickup element
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H04N5/369
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a highly-sensitive CCD image pickup element by enabling an effective utilization of generated carriers by forming a multilayer structure in which plural photodiode parts are arranged in depth direction and making a reading gate a common reading gate. CONSTITUTION:Under a first charge storing region 13 consisting of a photodiode D1, a second N-type layer 22 sandwiched by P-type substrate regions 12 is arranged, so that a second photodiode D2 due to a P-N junction formed in a boundary part between those upper and lower layers exists. Also, one end of this second N-type layer 22 is placed right under a reading gate 18 and the reading gate 18 becomes a common reading gate for reading out the stored charges from the first charge storing region 13 and the second charge storing region 21. In the above described constitution, signal carriers generated and stored in the second charge storing region 21 by near-infrared rays L2 entering from the outside are added to the carriers generated and stored in the first charge storing region 13 by visible lights L1, resulting in the approximately doubled sensitivity of a conventional one.
Patent JP-H02225367-A (JP)
Title: Production of dielectric ceramics
Inventor: HIUGA TAKEHIRO
IPC: H01G4/12
Filed: 1989-05-30
Abstract: PURPOSE:To obtain desired characteristics of the title ceramic without carrying out change of composition of ceramics by carrying out heat treatment in two stages of specific conditions in a production of the ceramics by pulverization, calcination, pulverization, granulation, molding and heat treatment of a raw material. CONSTITUTION:A raw material is pulverized and then calcined and the calcined material is pulverized, granulated and molded to afford a molded article, which is then heat-treated to provide the dielectric ceramics. In the above-mentioned production, temperature of the above-mentioned molded article is raised to 1500-1700 deg.C at a rate of 100-1600 deg.C/min in the first heat treatment process and then retained at same temperature for >=1hr and the product is retained at the temperature of 1200-1600 deg.C for >=10min in the second heat treatment process. In the above-mentioned method, dielectric characteristics, i.e., no load Q, permittivity and temperature characteristics of resonance frequency can be controlled in same composition by controlling burning temperature and retention time in the second heat treatment process.