baber/WOPTO huggingface dataset:
Patent JP-H03168577-A (JP)
Title: Vegetable container of refrigerator
Inventor: KITAGAWA HIROAKI
IPC: F25D25/00
Filed: 1989-11-28
Abstract: PURPOSE:To keep vegetables in fresh condition for a long period of time in a simple structure and under a low cost by a method wherein a lid member of which inner side and outer side positioned at a container are made of non- woven fabric of polypropylene and of which inner side is made of porous polypropylene film having some fine holes is closely arranged at an upper opening end of the container. CONSTITUTION:A lid 18 is comprised of a flat plate 20 having several through- pass holes formed by resin such as polystylene and a moisture transparent filter 21. The moisture transparent film 21 is comprised of a non-woven fabric 22 of chemical fiber such as protection polypropylene for keeping a strength against an external stress caused by a finger pushing action at an outer side facing a refrigerating chamber 8 and an inner side facing against a vegetable container 19, and a porous polypropylene film 23 having some fine holes. Since the film 23 and the non-woven fabric 22 are made of the same material, their thermal melt adhering becomes possible and in addition since their thermal coefficients of expansion are the same, their size stability is superior and there is no curl at all.
Patent JP-H11213201-A (JP)
Title: Device for discriminating sheet
Inventor: NAGASE MITSUHIRO
IPC: G07D7/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discriminating device for precisely discriminating the authenticity of sheet, especially, paper money or stocks and bonds. SOLUTION: This device is provided with a light source 4 for emitting a light to paper money 1, spectrophotometer 6 for receiving a light emitted from the light source and reflected on a surface on which the printing on the paper money is not processed, and generating spectroscopic spectrum data, RAM 9 for storing reference data, and discriminator 7 for discriminating the authenticity of the money based on the spectroscopic spectrum data generated by the spectrophotometer and the reference data stored in the RAM.
Patent JP-2001123830-A (JP)
Title: Belt chamber cooling structure for small sea craft engine
Inventor: FUNAHASHI HIROYA
IPC: F02B67/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt chamber cooling structure for a small sea craft engine, capable of improving durability of timing belt, while preventing temperature rise in a belt chamber. SOLUTION: This small sea craft engine 3, in which a cam shaft 28 is driven by the timing belt 32 stored in a belt chamber S covered with timing belt covers 40, 43 has water jackets 45, 46 formed in the timing belt covers 40, 43. With the water jackets 45, 46 formed in the timing belt covers 40, 43, the belt chamber S for storing the timing belt 32 is cooled by a cooling water flowing in the water jackets 45, 46 and is restrained from rise in temperature rise, whereby the overheating of the timing belt 32 stored in the belt chamber S is prevented, and the deterioration in durability is prevented.
Patent JP-H09122852-A (JP)
Title: Continuous casting method for high cleanness steel with using tundish arranged with gate capable of opening/ closing
Inventor: OKIMURA TOSHIAKI
IPC: B22D11/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To pour the highly stabilized high cleanness steel with using a tundish reusable while being at hot state. SOLUTION: When continuously casting with using the tundish arranged with a tundish gate 20 erected elevatable on the bottom wall of a tundish main body 10 in which the inside is open space without a fixed gate, the set position and height of tundish gate 20 are controlled under the condition that the relation (0.007×L<=D<=0.02×L) and the relation 0.33×H<=h<=0.67×H are satisfied. In the relations, D is a horizontal distance (mm) from molten steel pouring flow of ladle to tundish gate, (h) is a height (mm) from tundish bottom wall to top face of tundish gate, L is a horizontal distance (mm) from pouring flow of ladle to outlet hole to mold for continuous casting, H is a depth of steel bath in tundish.
Patent JP-2000134407-A (JP)
Title: Facsimile equipment
Inventor: IKEGUCHI KEITOKU
IPC: H04L12/58
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment by which the user can simply acquire information such as a transmission reception history of using an E mail function by a server and utility charge. SOLUTION: In this facsimile equipment connected to an E mail server 200 connected to the Internet through a public channel 110, after the user uses the terminal to connect to the server 200, the user depresses a dial key or the like of the terminal along with a voice guidance by the server 200 to reply the server by means of a dual-tone multi-frequency DTMF signal or the like. Thus, information on the E mail function such as a list of unreceived mails and a charge list and personal information can be acquired. Furthermore, after the connection to the server 200, an SP phone is automatically selected.
Patent JP-2001127440-A (JP)
Title: Method of manufacturing laminate for printed circuit
Inventor: NAKAMICHI SEI
IPC: C09K3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer printed wiring board exhibiting excellent machinability with UV-laser being used for making a via contact hole. SOLUTION: A multilayer printed wiring board comprises a board having an inner layer circuit, an insulation resin layer formed thereon, and an outer layer circuit formed on the insulation resin layer wherein via holes for connecting the inner layer circuit electrically with the outer layer circuit are made by UV-laser irradiation. In the insulation resin layer, resin component is mixed with 0.1-5 wt.% of benzotriazole based UV-ray absorbing material.
Patent JP-H10148112-A (JP)
Title: Valve system for internal combustion engine
Inventor: TANAKA JUICHI
IPC: F01L1/26
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a valve system as much as possible by using a roller after avoiding the enlargement of a cam follower, the complicatedness of assembly work and the complication to form a passage, in a valve system for an internal combustion engine in which connection switching means equipped with a piston moved according to a change of hydraulic pressure in an hydraulic chamber, is arranged in a plurality of cam followers and a roller shaft supporting a roller brought into roll contact with a valve system cam is arranged in at least one of respective cam followers. SOLUTION: A cam follower out of the whole of cam followers 191 , 201 , whose application quantity is smallest when connection switching means 381 is in a connection releasing condition, is arranged as one end side cam follower 191 on one side along the arrangement direction of respective cam followers 191 , 201 , a communicating passage 481 by which an oil supply passage is opened into a hydraulic pressure chamber 431 , is formed in the one end side cam follower 191 , and a roller shaft 331 rotatively supporting a roller 281 , is mounted in the cam follower 201 except for the one end side cam follower 191 .
Patent JP-H06247716-A (JP)
Title: Low resistance conductive pigment and its production
Inventor: HAYASHI TOSHIHARU
IPC: C08K3/22
Filed: 1993-12-08
Abstract: PURPOSE:To make resistance low compared with the conventional pigment and to improve hue by reforming the surface of a conductive pigment to acidic in the conductive pigment composed of crystalline indium oxide containing tin. CONSTITUTION:This conductive pigment is composed of crystalline indium oxide containing tin and is 1-15mol.% in Sn content per total quantity of In+Sn 8X10<-7> to 1X10<-5>molm<2> in surface acidity and <2X10<0>OMEGA.cm and >=2X10<3>OMEGA.cm in volumetric resistivity measured by four probe method of resistivity measurement in a green compact of 50kg/cm<2>. The conductive pigment is produced, for instance, by dipping the crystalline indium oxide containing 1-15mol.% tin per total quantity of In+Sn into an organic solvent of at least one kind selected from alcohol, ketone, ester and amine and, after that, heat treating under reduced pressure or in an inert gas atmosphere at <=500 deg.C.
Patent JP-H09128645-A (JP)
Title: Printing device
Inventor: TOKIWA KAZUHIKO
IPC: G07F17/26
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To rational charge for printing considering the actual load of a printing device. SOLUTION: A job analizing part 20 separates job printing information JP and printing attribute information JQ from a job JB. A paper sheet size detecting part 31 and an output number detecting part 42 detect paper sheet size and output number so as to be registered in a data managing part 71. A raster generating part 30 develops job printing information JPa to a raster image RI by page as unit. A printing area detecting part 60 detects the printing area of the raster image RI at every page so as to be registered in the data managing part 71. A data summing-up part 73 calculates charge imposed on the job with the printing area as one charging object.
Patent JP-H11137305-A (JP)
Title: Sports shoes
Inventor: NIIKURA NORIYUKI
IPC: A43C15/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide sports shoe which is the one provided with a projecting part for preventing a slip on a shoe sole (for example, golf shoes) and is excellent in grip property as against a soft ground surface such as a lawn surface and walk property on a hard surface such as a pavement or a floor. SOLUTION: The projection 10 is formed on the outer surface of the sole 2 and also a part of the sole 2 projects so that the protuberance 12 being softer than the projection 10 is formed on the outer surface 8 of the sole 2 so as to be adjacent to the projection 10. The protuberance 12 can be formed in a circular doughnut shape with the center axis of the projection 10 as a center around the projection 10 or can be intermittently arranged along a concentric circle with the center axis of the projection 10 as a center. Besides, it is proper that the height n of the protuberance 12 is 1/2-1/1 of the height m of the projection 10, distance v between the projection 10 and the protuberance 12 in the most lower part of the sole is 3-30 mm and the width w of the protuberance 12 is 3-30 mm.
Patent JP-H06162532-A (JP)
Title: Optical head
Inventor: OUCHIDA SHIGERU
IPC: G11B7/08
Filed: 1992-11-18
Abstract: PURPOSE:To secure a high C/N by making light outgoing from a laser light source parallel beams with a collimator lens, converging them by an objective lens and irradiating them on the surface of an optical information recording medium. CONSTITUTION:The rays of light outgoing from a semiconductor laser 21 as a laser light source are made to be parallel beams by a collimator lens and radiated on the surface of an optical disk 26 as the optical information recording medium in the state of two optical spots. Then, a diffraction grading 23 is rotated by a mechanism for driving light splitting element, thereby tracking- controlling the two optical spots (zero-th order light and 1st-order light) simultaneously on the same track T, a C/N which is much higher than before is secured.
Patent JP-H10141791-A (JP)
Title: Driving method for pulse tube refrigerating machine
Inventor: SHIYU SHIYOUI
IPC: F25B9/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To lower arrival temperature and improve a cooling capacity by introducing a waiting time process as suspended operation during the cycle of driving a pulse tube refrigerating machine used for the refrigerating or the like of a superconductor. SOLUTION: According to the conventional method, a first waiting time w is set to open high pressure and low pressure side valves 3a and 3b immediately after a compression process in which a gaseous refrigerant G1 from the high pressure side 2a of a compressor 2 is sent to the side of a pulse tube 7 from a high pressure side valve 3a opened and the gaseous refrigerant is sent to a buffer 10 through an orifice valve 9 from the pulse tube 7 to shift the inside of the pulse tube 7 from a high level to a medium level. Then, the operation is shifted to an expansion process, as employed in the conventional method, in which the low pressure side valve 3b is opened to send the gaseous refrigerant G2 in the pulse tube 7 at a medium pressure level to the low pressure side 2b of the compressor 2 to curtail a pressure loss by lowering a pressure difference in the low pressure side valve 3b.  Moreover, the second waiting time w2 is set to curtail the pressure loss of the high pressure side valve 3a as well in the second compression process thereby lowering the arrival temperature of a cold head 6 with the reduced energy.
Patent JP-H10127433-A (JP)
Title: Transparent fence fixing structure of flat type open showcase
Inventor: NAKAMURA EIICHI
IPC: F25D23/06
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify manufacture of parts and facilitate attachment and removal of transparent fences by arranging the transparent fences in the same number as that of windshield plates inside a commodity display section of a flat type open showcase, thereby supporting the respective fences by means of transparent fence support members so that the fences are easily attached or removed. SOLUTION: A refrigeration/cooling storage open showcase 1 comprises an outer panel surrounding a commodity holding section 2 and made of a single body expanded panel with its outside panel serving also as an external finish panel 5. Windshield plates (panes) 8 are erected on three out of four sides on the panel 5. Lower handrails 7 are arranged along the upper rim of the panel 5. Here, a fence support member 14 is made of a single body extrusion aluminium form or the like having grooves for fitting transparent fences 15, 16 disposed on one end thereof at right angles to each other and tightened to a corner post 17 together with a support member (corner inside post) 18 for windshields 8, 8. The fences 15, 16 are supported removably as they are fitted into grooves on one side of the fence support member 14.
Patent JP-H04183964-A (JP)
Title: Fuel injection device
Inventor: EGUCHI NOBUJI
IPC: F02M37/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent the temperature rise of fuel inside a tank by circulating the fuel pressurized by a feed pump inside the gallery of a cylinder head, and by cooling the surplus fuel being returned from the gallery to the inside of the tank by means of a cooling means. CONSTITUTION:When a feed pump 24 is driven by an engine via a gear 23, the fuel sucked from a tank 26 is pressurized to a low pressure and is introduced into the gallery 31 of a cylinder head 13, and the fuel inside the gallery 31 is filled into the injectors 14 of the cylinder head 13. When the cams 20 on a cam-shaft 19 push the plungers 18 of the unit injectors 14, fuel is injected towards the combustion chambers 15 of respective pistons 12 through the spray nozzles at the ends of respective injectors. The surplus fuel is returned to the tank 26 through a return tube 32. At the time, fuel is returned after it has been cooled by a fuel cooling cooler 33. Thus, the temperature of fuel inside the tank 26 can be prevented from becoming a high temperature.
Patent JP-H10149782-A (JP)
Title: Color cathode ray tube equipped with shadow mask assembly
Inventor: ITO HIROYUKI
IPC: H01J29/07
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube which provides a shadow mask assembly that reduces magnetic resistance between a shadow mask and a support frame, thereby curbing vibrations for the shadow mask itself at the time of application. SOLUTION: A shadow mask assembly 5 composed of a shadow mask 6 integrally formed of a rectangular pored section 15 with many electron transmitting pores, a rectangular non-pored section 16 jointly placed around all outskirts of pored section 15, and a skirt section 17 hangingly bent from all around outskirts of the non-pored section 16, and a support frame 7 spot-welded by fitting the skirt section 17 into the inside of a rectangular frame is equipped. The long sides and short sides are formed to have a large curvature radius analogous to a plane without slits for welding at each corner, and each corner is formed to have a small curvature radius. When fitting the skirt 17 section, the skirt section 17 and the frame body is closely spot-welded.
Patent JP-2001122253-A (JP)
Title: Assembly type container with internal bag mounted thereon
Inventor: IWAMOTO KENJI
IPC: B65D77/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type container which is suitable for loading in bulk in the container and carrying molded products required to prevent the entry of the dust from the viewpoint of the hygiene, and simple in structure. SOLUTION: In the assembly type container in which a bottom plate is placed on a pallet, four panels for side walls are erected to form a storage space inside thereof, and a polyethylene internal bag is expanded and mounted thereon so as to cover the inside of the four panels for side walls, the polyethylene internal bag is mounted on the pallet by bolding a lower end part thereof between lower ends of the panels for side walls and the bottom plate.
Patent JP-H06139821-A (JP)
Title: Nonreducing dielectric ceramic composition
Inventor: SANO HARUNOBU
IPC: C04B35/46
Filed: 1992-10-23
Abstract: PURPOSE:To provide a nonreducing dielectric ceramic composition not formed into a semiconductor when baked in the reducing atmosphere, capable of obtaining a large dielectric constant although the crystal grain size is small, and capable of miniaturizing a layered ceramic capacitor using it. CONSTITUTION:A nonreducing dielectric ceramic composition is mainly constituted of BaO, CaO, MgO, TiO2, ZrO2, and Nb2O5, and it is expressed by a general formula [(Ba1-xCaxMgy)O]m (Ti1-o-pZroNbp) O2+p/2, where 0<x<=0.20, 0<y<=0.05, 0<o<=0.25, 0.0005<=p<=0.023, and 1.000<=m<=1.03. The nonreducing dielectric ceramic composition contains 0.02-2.0mol. of at least one kind of oxides MnO2, Fe2O3, Cr2O3, CoO, and NiO of Mn, Fe, Cr, Co, Ni and 0.1-2.0mol. of at least one kind of SiO2 or ZnO against 100mol of the main constituent.
Patent JP-S63159952-A (JP)
Title: Diagnosis system for directory checking address comparator
Inventor: HARA SHUICHI
IPC: G06F12/08
Filed: 1986-12-24
Abstract: PURPOSE:To check the presence/absence of a fault of an address comparator in details and at a high speed by reading out the comparison result of the address comparator within a CPU and at the same time to vary the set contents of an address register and a directory memory. CONSTITUTION:A 2nd desired test data is set at an entry in a directory memory 12 to be referenced to according to the contents of a 2nd field 13b set at an address register 13. The address information on the entry in the memory 12 is led to an address comparator 14 and compared with the contents of a 1st field 13a of the memory address set at the register 13. The result of comparison of the comparator 14 is fetched into a CPU via a gate means 21 and used for diagnosis of the comparator 14. Then the set contents of 1st and 2nd test data are varied for execution of the fine diagnosis of the comparator 14.
Patent JP-H10144082-A (JP)
Title: Column decoder array device
Inventor: GO EINAN
IPC: G11C8/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce peak currents by making arrangements of column decoders which operate simultaneously symmetric or shifting them at the time of performing a block write function in an SGRAM(synchronous graphic random access memory). SOLUTION: This column decoder array(CDA) is provided with a column decoder enable stage (CDE) 100, a first decoder 200 performing the free decoding of a first column address group (CA) and a second decoder 300 performing the free decoding of a second CA. Moreover, the CDA is constituted of a column decoder group circuit 400 generating output signals y0-y255 of column decoders 450 while inputting cda-eni, out1, out2, out3 generated in the CDE 100, the first and second decodes 200, 300, or the like.
Patent JP-H06139685-A (JP)
Title: Disk recording and reproducing method
Inventor: YAMASHITA KEITARO
IPC: G11B11/105
Filed: 1992-10-23
Abstract: PURPOSE:To enable efficiently looking overlapping programs in series. CONSTITUTION:The record of a program B on a magnetooptical disk is started at the time t2 while looking the broadcasting of the program A by a television. When the program A is finished at the time t3, the recording is made to continue as it is and also a reproduction with N-fold speed is started by a pickup which is independently provided. When the reproduction fetches up with the recording operation at the time t4, the reproducing operation of the magneto- optical disk is stopped, then the program B outputted from a tuner is outputted as it is and displayed.
Patent JP-S63163317-A (JP)
Title: Retrofocus type lens
Inventor: SATO HARUO
IPC: G02B13/04
Filed: 1986-12-25
Abstract: PURPOSE:To improve short-distance performance and to make a lens compact by providing an aspherical lens whose one surface is aspherical in a correcting group, and shaping this aspherical lens so that the negative surface refracting power increases from the peak to the peripheries. CONSTITUTION:A rear group G2R has the correcting group Gc with a focusing correcting function and a focusing group Gf with a focusing function, and the correcting group Gc has the aspherical lens whose one surface is at least aspherical; and the aspherical lens increases in negative surface refracting power from the peak to the peripheries. A stop is arranged on the object side of the aspherical lens in the correcting group Gc. For the purpose, the correcting group Gc and Gf are moved relatively along the optical axis to put a short-distance body in focus. Consequently, the short-distance performance and operability are improved and the constitution is made compact.
Patent JP-2000127310-A (JP)
Title: Multilayer oriented polypropylene film for coating raw fabric
Inventor: KANAI GEN
IPC: B32B27/32
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film having excellent polyvinylidene chloride coating properties by using a specific resin composition for a skin layer and controlling its surface to a specific shape. SOLUTION: As at least one skin layer, a polypropylene resin composition containing 0.01 to 1.0 pts.wt. of organic polymer fine particles having a volume mean particle size of 0.5 to 5.0 μm to 100 pts.wt. of a propylene ethylene random copolymer having an MFR of 1 to 100 g/10 min and containing an ethylene content of 0.2 to 4.0 wt.% is used. Its skin layer surface shape is set to a centerline mean roughness (Ra) of 0.101 to 0.050 μm, a root-mean-square average (Rq) of 0.010 to 0.100 μm, and Rq/Ra of 1<=Rq/Ra<=5. The number of ridges each having an average line ridge height of 0.2 μm or above within a range of 1 mm×1 mm of a surface of the skin layer film is 10 to 300 pieces. The centerline average height (Rp) is 3.0 μm or below.  A method for controlling a shape of the skin layer surface is not particularly limited, but as a method for controlling the Ra, a temperature control at the time of orienting can be exemplified.
Patent JP-H09132449-A (JP)
Title: Ceramic sliding material
Inventor: UNNO YASUAKI
IPC: C04B35/48
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic sliding material having satisfactory wettability with lubricating oil and a low coefft. of friction and excellent in heat and wear resistances. SOLUTION: The Al, Zr and Ce contents of ceramics based on oxides of Al and Zr and contg. oxide of Ce are regulated to 50-75wt.% (expressed in terms of Al2 O3 ), 20-45wt.% (expressed in terms of ZrO2 ) and 5-20wt.% (expressed in terms of CeO2 ), respectively.