baber/WOPTO huggingface dataset:
Patent JP-H09248034-A (JP)
Title: Gathering device for head forming vegetable harvester
Inventor: YAMASHITA KENICHIRO
IPC: A01D45/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To harvest with good operability head forming vegetables cultured on a levee by effectively gathering the vegetables by means of both right and left gathering disks. SOLUTION: This head forming vegetables harvester harvests the head forming vegetables by gathering the root part 2a of the head forming vegetable 2 between both right and left gathering disks 1a and 1b provided at the frontest part of the device and carrying them by holding inbetween both the parallelly provided right and left screw conveyers 3a and 3b. In the harvester, both driving cases 4a and 4b provided under both disks 1a and 1b for respectively driving them are respectively given transmission from refracted transmission shafts or flexible transmission shafts extended from both transmission cases 5a and 5b on a rear side. Both driving cases 4a and 4b are flexibly energized in the direction approaching each other and respectively supported by both stays 7a and 7b so as to enable to move horizontally outward to separate from each other.
Patent JP-H04301192-A (JP)
Title: Oil lubricated type gas compressor
Inventor: SAKAMOTO ISAO
IPC: F04C29/02
Filed: 1991-03-28
Abstract: PURPOSE:To prevent it that compressed air is not overcharged to an oil storage chamber and an air tank in an oil lubricated type gas compressor. CONSTITUTION:A pressure switch 8 and a relief valve 9 are provided in an oil storage chamber 4a. While a compressor is performing normal operation, when the inside of the oil storage chamber 4a reaches a specified first pressure value, the pressure switch 8 operates and stops a motor part 1b. Also, when the inside of the oil storage chamber 4a reaches a specified second pressure value, the relief valve 9 becomes open, compressed air is discharged and overcharging is prevented.
Patent JP-2000279112-A (JP)
Title: Bag like sheet including laver for packaging rod shaped cooked rice and packaging form of rod shaped cooked rice
Inventor: SAKIYAMA MASAHISA
IPC: A23L7/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bag like sheet including sheet like laver for packaging rod shaped cocked rice capable of packaging rolled sushi in which the rod shaped cocked rice and laver sheet are separated, without needing to grip the rod directly by hand, capable of realizing an easy opening by pulling the bag like sheet relative to the laver sheet and provide a packaging form for rod shaped cocked rice. SOLUTION: The sheet comprises a rectangular sheet of laver 1 having a length to wind the rice roll (R) of one turn and a little remainder, the bag like sheet body 2 of the length a little short to almost two turns of the rice roll (R), selvage piece film 3 covering over both ends of the rice roll (R) by a pair of selvage parts 3a. The bag like sheet body 2 comprises an exterior wrapping film 2a and interior wrapping films 2b, 2c and the interior wrapping film 2c does not directly coil around the rice rod (R). The bag like sheet body 2 can be divided into two parts by a tear tape 2d. The separable positions are set on the interior wrapping film 2b, 2c approximately corresponding to the tear tape 2d, and approximately the half coiling length of the sheet of laver 1 does not overlap with the interior wrapping film of the starting side and the selvage piece film 3.
Patent JP-S58204202-A (JP)
Inventor: NAGAKURA MASATERU
IPC: G01C9/00
Filed: 1982-05-25
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-S58222053-A (JP)
Inventor: PATORISU CHIYAARUZU BERANJIYAA
IPC: C07C217/74
Filed: 1983-05-18
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-H01259071-A (JP)
Title: Curable composition
Inventor: MIWA HIROSHI
IPC: C09D177/00
Filed: 1988-04-08
Abstract: PURPOSE:To provide the title composition to be used for forming of various articles and for coating, readily curable at low temperatures, capable of giving films of high hardness and outstanding water resistance and weatherability, containing specific compounds such as a carboxylic anhydride group-contg. compound. CONSTITUTION:The objective composition comprising (A) one equivalent of a carboxylic anhydride group-contg. compound such as trimellitic anhydride ethylene glycol ester (B) pref. 0.2-3 equivalents of an amine compound blocked with ketimine, aldimine, enamine or oxazolidine, and (C) pref. 0.3-3.0 equivalents of a multivalent metal chelate compound or multivalent metal alcoholate compound from Ti, Al, Zr, Co, Fe or Ni. For coating application, said composition is further incorporated with a pigment liquid diluent, filler, plasticizer, etc.
Patent JP-S5714550-A (JP)
Title: Homologation reaction of cabonyl compound
Inventor: SHIOIRI TAKAYUKI
IPC: C07C49/04
Filed: 1980-06-27
Abstract: PURPOSE: A trialkylsilyl diazomethane is used to effect the homologation reaction of carbonyl compounds other than nitrobenzaldehyde, thus producing the product with extended carbon chains with high safety in high yield with no formation of by- products.  
     CONSTITUTION: A trialkylsilyl diazomethane of R 3 SiCHN 2  (R 3  is 1W4C alkyl) such as trimethylsilyl diazomethane is used to conduct the homologation reaction of a carbonly compound other than nitrobenzaldehyde such as 3W30C alkyl ketone, 3W20C cycloalkyl ketone or 8W30C aromatic ketone. The reaction is effected, when a ketone is used, in a solvent in the presence of a Lewis acid at -78W40°C or, when an aldehyde is used, in the presence of an amine in a solvent containing 5W50% of an aliphatic alcohol. For example, fluorenone of formula I is converted into 9-phenanthrol of formula II. The process in the present invention enables the homologation reaction that is impossible with a conventional diazomethane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11275965-A (JP)
Title: System for cultivating plant
Inventor: KAWAKAMI AKIO
IPC: A01G9/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of cultivated plants by suppressing the energy cost for controlling a cultivation environment and further controlling the cultivation environment and the carbon dioxide concentration in a cultivation space. SOLUTION: This system for cultivating plants comprises a biomass gas producing apparatus 10, a reformer 12, a fuel cell device 14, a plant cultivation facility 16 and an environmental controller 18. The biomass gas producing apparatus 10 is capable of putrefying and fermenting a biomass substance B in a fermenting tank 20 and producing methane from the biomass substance B. The resultant methane is reformed to hydrogen and carbon dioxide with the reformer 12 and then fed to the fuel cell device 14.  The environmental controller 18 is capable of controlling the temperature in the plant cultivation facility 16 and the light irradiation of cultivated plants with an artificial light source 96 by utilizing the electrical energy produced from the fuel cell device 14 fed with the hydrogen and a high-temperature discharge gas discharged from the reformer 12 and containing the carbon dioxide and regulating the carbon dioxide concentration in the plant cultivation facility 16.
Patent JP-S57202726-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA TADASHI
IPC: H01L21/22
Filed: 1981-06-05
Abstract: PURPOSE:To easily obtain a shallow conductive layer by a method wherein a part of a substrate is exposed in impurity gas plasma and the drop or rise of electric potential is formed by self or external application to adhere an impurity layer to the part of the substrate for heat treatment. CONSTITUTION:An Si substrate 1 providing openings at an insulating film on the surface of the substrate is placed on a stand 3 in an enclosed layer 2 having vacuum and necessary impurity gas and is heated at about 500 deg.C. Electric potential is given to the substrate 1 by an electrode 4 at the upper part and plasma is generated by applying high frequency between grounded electrodes 5 and electrodes 6 at the external wall of a tank 2 and the plasma is diffused to the center of the tank. A low voltage of about 100V is applied between electrodes 4-1 and an impurity is adhered on the substrate and the impurity is guided in the substrate by selecting temperature and time required for diffusion. Forcible reaction by laser is acceptable. Carrier gas such as Ar or the like may be used. No defect will occur on the substrate by this method. Therefore, heat treatment for the recovery of defect is unnecessary and diffusion at low temperature is possible and the formation of a shallow junction is very easy.
Patent JP-S63253205-A (JP)
Title: Abnormality detector for tube seal or the like
Inventor: ISHIKAWA SUMIO
IPC: B65B51/00
Filed: 1987-04-09
Abstract: PURPOSE:To easily detect abnormality of the thickness of a body to be inspected by arranging reflection type laser displacement gauges on both sides of the body to be inspected and performing the detection by using reflected light from the body to be inspected. CONSTITUTION:Sensors A and B are arranged at two measurement reference points opposite each other and the distance to a seal C as the body to be inspected is measured. The thickness T of the seal C is calculated from T=L-(L1+L2), where L is the distance between both sensors A and B and L1 and L2 are the distances from both sensors A and B to the seal C. For the purpose, the seal C is moved between both sensors A and B and then the thickness of the seal is measured to the overall length of the seal and compared with the thickness of a normal seal, thereby detecting an abnormal seal.
Patent JP-S62243755-A (JP)
Title: Surface hardening treatment of metal member and member
Inventor: SHIRIRU DOOZU
IPC: C23C8/32
Filed: 1987-04-09
Abstract: An epsilon iron nitride surface layer of high surface wear resistance is formed on a steel component by gas nitriding or nitrocarburising and, according to the invention, includes the preliminary step of heating the component to the nitriding temperature in an atmosphere which is inert to the metal of the component.
Patent JP-H09280630-A (JP)
Title: Air conditioner
Inventor: TAKAHARA SHIGERU
IPC: F24F11/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To lower the cost, allow the space required for the installation to be small, make the volume of installation work small, and shorten the time required before completion of the installation. SOLUTION: This air conditioner 6 has a heat-exchange coil 12 through which refrigerant is circulated, a refrigerant-leading-in pipe 18 for the supply of refrigerant supplied from the outside to the heat-exchange coil 12, and a refrigerant-leading-out pipe 19 for the discharge of refrigerant discharged from the heat-exchange coil 12 to the outside. A refrigerant mixing-supplying means is provided, which by mixing the refrigerant supplied from the outside to the air conditioner 6 with the refrigerant discharged from the heat-exchange coil 12 prepares refrigerant having a prescribed temperature and supplies it to the heat-exchange coil 12.
Patent JP-S61246523-A (JP)
Title: Electric heater
Inventor: WADA KENICHIRO
IPC: F24C7/04
Filed: 1985-04-24
Abstract: PURPOSE:To provide a stable oscillating heater having an oscillation drive unit therein by installing a supporting structure which holds at both ends an oblong box-like case having quartz tube heater units therein and oscillating freely. CONSTITUTION:An oblong box-like case 1 having an opening at the front includes longitudinal quartz tube heater units 2, 3 therein, and at the upper part of the case 1, an upper grille 6 supporting the case oscillating freely is installed and a supporting rode 13 is fixed to the back of the upper grille 6 and the other end of the supporting rode 13 is connected to a stand. At the bottom part of the case 1, an oscillation drive unit which oscillates the case 1 right and left is buried. When the case is oscillated right and left by the oscillation drive unit, torsion and sway of the case 1 are small because the case is supported by both ends of the structure via the supporting rode 13 and therefore, stable and smooth oscillating motion is obtained.
Patent JP-2000281537-A (JP)
Title: Hair tonic cosmetic
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hair tonic cosmetic excellent in hair growth effects and preventing effects on alopecia. SOLUTION: The characteristic of this hair tonic cosmetic is a formulation of a γ-amino-β-hydroxybutyric acid ester such as an alkyl ester, e.g. methyl ester, ethyl ester, propyl ester, butyl ester, 2-ethylhexyl ester, hexadecyl ester, lauryl ester or stearyl ester, an alkenyl ester, e.g. oleyl ester, an aralkyl ester, e.g. benzyl ester, an aryl ester, e.g. phenyl ester, a polyhydric alcohol ester, etc., e.g. ethylene glycol ester, sorbitol ester, a polyoxyethylene glycol ester or glycerol ester.
Patent JP-2000286536-A (JP)
Title: Manufacture of flexible circuit board
Inventor: TAKANO SHOJI
IPC: H05K3/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To form metal that cannot be formed by an electrolytic plating means on the surface of a wiring pattern by forming a required wiring pattern by the semi-additive method or the like and then forming such metal as titanium that cannot be formed by the electrolytic plating means on the surface using the sputtering method or the like. SOLUTION: First, a seed layer 2 that becomes a plating lead is formed on the surface of a proper flexible insulation base material 1, and then a mask pattern 3 is formed on the surface of the seed layer 2 with a pattern for forming a required wiring pattern using a photo resist material or the like. Then, a conductive member such as copper is deposited at a region where the seed wire 2 is exposed by the electrolytic plating method to form a wiring pattern 4. Then, such metal as titanium is deposited on the surface of the wiring pattern 4 by the sputtering method or the deposition method to form a surface metal layer 5. Finally, the unneeded mask pattern 3, the surface metal layer 5, and the like are eliminated, thus forming a required wiring pattern on the upper surface of the flexible insulation base material 1.
Patent JP-S60232190-A (JP)
Inventor: KAKINUMA HIROMITSU
IPC: A63F9/20
Filed: 1984-05-04
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-H08285800-A (JP)
Title: Plastic insulated cable and method for measuring residual strain at joint thereof
Inventor: WATABE TOSHIHITO
IPC: H01B13/00
Filed: 1995-04-13
Abstract: PURPOSE: To measure the residual strain conveniently and accurately by splitting the insulation layer in a plastic insulated cable or at the joint thereof into a small rectangular piece of specified dimensions and measuring the dimensional variation of the small piece due to heating. CONSTITUTION: An insulation layer of crosslinked polyethylene, for example, is cut into a piece of 1-5mm thick, preferably 1-3mm thick, to obtain a test piece. The test piece has ordinary size of 40-80mm (height) × 10-500mm (width). The test piece is then split into two or more thus obtaining split pieces 10 of insulator 20 having inner and outer semiinsulating layers 22, 21. One side of the dimension measuring surface of the piece 10 is set at 5-15mm. After determining the dimension measuring surface and a dimension measuring point, the dimensions are measured at room temperature using vernier calipers, micrometer, etc. Subsequently, the piece 10 is heated in a heating furnace at 110-150 deg.C for 1-3 hours while being mounted on a support, e.g. a glass plate 30. It is then cooled gradually and the dimensions of the piece 10 are measured again at same point. Residual strain and distribution thereof are determined based on the dimensional variation due to heating.
Patent JP-2000286223-A (JP)
Title: Transfer apparatus and treating apparatus of substrate
Inventor: KAZAMA KENJI
IPC: H01L21/677
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer apparatus which transfers a substrate, in such a manner that the substrate can be heated and dried without being overheated in its part. SOLUTION: This transfer apparatus is provided with a treatment tank 14, where a carrying-in port 12 of a substrate W is formed on one end side and a carrying-out port 13 is formed on the other side, a plurality of rotary shafts 16 which are arranged in the treating tank at prescribed gaps along the transfer direction of the substrate, pairs of transfer rollers 22a, 22b which are slidably installed on the respective rotary shafts in the contact and separating directions, and drive sources 19a, 19b which transfer the substrate, by using the transferring rollers which are rotatably in contact with the substrate, through rotation-driving of the rotary shafts.  When the respective pairs of the transfer rollers are installed on the rotating shafts being isolated with each other, positions of gaps between facing end surfaces of the respective pairs of the transfer rollers are shifted in the direction intersecting the transfer direction with respect to the transfer direction of the substrate.
Patent JP-S5517715-A (JP)
Title: Member such as pulley for clutch-outer or timing-belt and manufacturing method thereof
Inventor: ITOU HIROSHI
IPC: F16D13/60
Filed: 1978-07-20
Abstract: PURPOSE: To remove boundary layers of organization between a cylindrical side wall and gear  teeth portions and improve strength thereof by forming the gear teeth portions on a cylindrical  drum by means of forging utilizing a pair of dies applied from the inner and outer surfaces of the  cylindrical wall.  
     CONSTITUTION: Teeth portions 8 having channel type cross-sections are formed radially on a  cylindrical portion 7 of a cylindrical drum type frame 2 used for cluth- outer and the like. Side  walls 10, 11 of the tooth portion 8 are formed so that θ 1  that means an angle between the inner  surfaces 10a, 11a and directions of radii thereof is bigger than θ 2  that means an angle between the  outer surfaces 10b, 11b and directions of radii thereof and that the thickness of the side walls 10,  11 is increased as the length of radius thereof is increased. Radius of curvatures r 1 , r 2  for the inner  surfaces 12a, 12b of the top portion 12 for the teeth are kept in a relation of r 1 <r 2 . For the formation of the teeth portions 8, a pair of dies are utilized and a panch 20 is set at an inner side while  a die 21 is applied at an outer side respectively of the work W formed to have a shape of a cylindrical drum, thereafter, a press member 23 is descended to expand a tooth portion W 1  outwardly,  and thus, the teeth portions are formed by forging. Consequently, boundary layers are not produced between the sylindrical side wall and the top portions of the teeth, and thereby, the strength  of the teeth portions may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05117552-A (JP)
Title: Coating for forming high refractive index antistatic film and transparent material laminate having high refractive index antistatic film
Inventor: TAKAMIYA NAOKI
IPC: G02B1/111
Filed: 1992-04-09
Abstract: PURPOSE:To obtain the subject coating consisting of an aqueous dispersion containing a mixture of antimony-doped tin oxide fine powder and specific binder, having excellent antistatic property and capable of readily and inexpensively forming a coating film excellent in adhesion to a film layer having low refractive index. CONSTITUTION:The objective coating consisting of an aqueous dispersion containing a mixture of (A) fine powder of antimony-doped tin oxide and (B) silicone oil (preferably amino-modified silicone oil) as a binder of the component A. A ratio of content of the component A and content (expressed in terms of SiO2 of the component B is preferably (80-99.99):(20:0.01). An amount of antimony doped into the component A is 1-5wt.%, based on weight of tin oxide. Furthermore, water is preferably used as a solvent of the aqueous dispersion.
Patent JP-H10267568-A (JP)
Title: Laminated-type heat exchanger
Inventor: NASU KENICHI
IPC: F28D7/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated-type heat exchanger which requires a least number of parts and can be assembled easily and is almost free from a leakage between elements. SOLUTION: Flat tubes 1 having substantially the same cross section and the same length are laminated to form a core body 2. Inner fins 4 are accommodated in the flat tubes 1, while closure blocks 3 which are half the size of openings of the tubes 1 are respectively disposed at both ends of the tubes 1. The closure blocks 3 are disposed in every other flat tubes 1 at each end of the core body 2 in a staggered manner alternately, while the closure blocks 3 are disposed at diagonal positions in each flat tube 1. The core body 2 has both ends thereof respectively connected with a pair of tank portions 5b, 5c, 6b, 6c for supplying and discharging fluid.
Patent JP-S61248111-A (JP)
Title: Detection of reference position
Inventor: MIZOGUCHI SHIGERU
IPC: G05D3/12
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to detect reference position at high accuracy and minimize time for detection by lowering speed or moving when an object gets near a position which is surmised to be a reference position. CONSTITUTION:A control section 6 judges whether the projection of a rotor 1 is within a range in which the next microswitch 2 is surmised to be pushed by rotation of a stepping motor 3 from the number of steps stored in a RAM 6a of the control section 6, and, when a gear is interposed, referring to gear error etc.stored in a ROM 6b. When the projection comes in the surmised range, the stepping motor 3 is rotated at low speed by controlling a driver 4. When the microswitch 2 is pushed and a detection signal is outputted from a converter 5, the position of rotation of the stepping motor at that time is recognized as a reference position and processed. The range of reference position surmised next is calculated basing on detected reference position.
Patent JP-S5515267-A (JP)
Title: Manufacturing method for small electronic part
Inventor: AOKI HIDEAKI
IPC: H01L23/28
Filed: 1978-07-19
Abstract: PURPOSE: To raise a mass productivity for an ultraminiature size of electronic part package by molding by using a resin the one face of an electronic part circuit provided on a ceramic substrate having a brake slot provided therein and cutting the mold resin along a brake slot.  
     CONSTITUTION: A film circuit is formed on a ceramic substrate 5 having a brake slot provided in its surface, the parts forming a chip shape an active element or a passive element are incorporated thereinto, thereafter a lead 6 connected an external circuit is attached, the surface is provided with a coating by a resin 7. In this case, a liquid-like epoxy resin 7 is extended with a substantially constant thickness only over the surface of a substrate 5 by its surfacial tension to prevent the extension of the surface. Under such a condition, the resin 7 is hardened, thereafter it be cut along the brake slot 4 to constitute an electronic part package. The ceramic substrate 5, a connection lead 6 to the external circuit and the electric part due to the resin 7 are formed in a super-miniature size to be put on an efficient mass production. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58205755-A (JP)
Inventor: SASAKI TAKASHI
IPC: B29B15/00
Filed: 1982-05-27
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。