baber/WOPTO huggingface dataset:
Patent JP-H08239814-A (JP)
Title: Embedded snow melting device
Inventor: NIWA MASAAKI
IPC: E01H5/10
Filed: 1995-03-01
Abstract: PURPOSE: To provide an embedded snow melting device which provides high efficiency and operability and is economical. CONSTITUTION: A main body of an embedded snow melting device is partitioned by a machine room section 2D provided with a burner and a melting snow tank section 2E provided with a heat radiation furnace 3 and heat radiation pipes 4A, 4, 5, 6 which communicate with the heat radiation furnace 3. A rear part of the heat radiation furnace 3 consists of a melted water level hold plate 11 and a trash flow-out prevention plate 12. A top face of the main body consists of a front cover 15 on a top face of the melting snow tank section, a rear cover 16 on the top face of the melting snow tank section 2E, and a cover 17 of the machine room section provided with an air intake 18. The front cover 15 on the top face of the melting snow tank section 2E and a cover 18A of the air intake can be opened or closed in the interlocking relationship.
Patent JP-S60214723-A (JP)
Title: Makeup cosmetic for earlobe
Inventor: SHIMOYAMA YUU
IPC: A61Q1/02
Filed: 1984-04-05
Abstract: PURPOSE:The titled cosmetic, obtained by dispersing crushed fragments of a metallized foil coated with a transparent resin layer uniformly in a solid oily material, liquid oily material, organic modified montmorillonite clay and perfume, and having improved storage stability and beautifying effect. CONSTITUTION:A makeup cosmetic for earlobes obtained by incorporating crushed fragments of a metallized foil, e.g. 5-50wt% gold, silver, Al, Cu or Ni, coated with a colorless or colored transparent resin layer on one or both sides thereof, with a solid oily material, e.g. 10-60wt% carnauba wax or beeswax, liquid oily material, e.g. 10-60wt% liquid paraffin or squalane, organic-modified montmorillonite clay, e.g. 0.1-3.0wt% benton, and a perfume (5-30wt%). EFFECT:Capable of exhibiting improved storage stability, heat resistance and perfume fixative property, good removal, extensibility, adhesiveness and feeling in use and good fragrance and makeup effect.
Patent JP-S59193576-A (JP)
Title: Recorded disk reproducer
Inventor: KAWAMURA ICHIROU
IPC: G11B17/049
Filed: 1983-04-18
Abstract: PURPOSE:To avoid a release shift between the hook of a cover and the interlocking of a case which may cause a malfunction by securing an interlocking action between a release means which releases the coupling the cover and the case and a hook means which hooks the released cover. CONSTITUTION:A release member 201 is supported at a flucrum 205 so that it can turn to a support stage fixed to a base 73 and has a contact with a pin 202 fixed to a push lever 72 through an end 201a. For instance, the member 201 moves toward F against a spring 205 since the lever 72 moves toward G when the interlocking is released between a cover 3 and a case 2. Then an arm 25 is bent inside as shown by an arrow J to release the interlocking. While the lever 72 turns in an adverse direction I when the push levers 72 and 72a push the cover 3 into the case 2 after an empty case is loaded again. Therefore the member 201 turns toward H. That is, the bend of the arm 25 is released. As a result, a projection 24 is easily hooked at a recess 16 of the case 2.
Patent JP-S51146065-A (JP)
Title: Apparatus for feeding sheets or plates
Inventor: OOHASHI KATSUMI
IPC: B65H3/06
Filed: 1975-06-06
Abstract: PURPOSE: To smoothly and efficiently effect the operation of feeding sheets or plates one after another from the uppermost one to the next process by an elastic blade means. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04281666-A (JP)
Title: Picture processor
Inventor: FUJIMOTO MASAYA
IPC: H04N1/387
Filed: 1991-03-09
Abstract: PURPOSE:To realize the picture processor in which the density does not get dark at a part where a main picture and an overlay picture are overlapped and a copy picture keeping an image of the main picture is obtained from the part where the main picture and the overlay picture are overlapped. CONSTITUTION:The processor is provided with an overlay picture data generating means 4 generating an overlay picture data and a picture data synthesis means 10 receiving the main picture data and the overlay picture data and outputting the overlay picture when the overlay picture data is larger than zero and outputting the main picture when the overlay picture data is zero.
Patent JP-H04282303-A (JP)
Title: Semi-transparent cosmetics
Inventor: MAEKAWA MAYA
IPC: A61K8/34
Filed: 1991-03-08
Abstract: PURPOSE:To improve temperature stability and long-term storage stability of a semi-transparent cosmetics composed of an alcohol/water mixture solution containing a polyglycerin fatty acid ester showing solid state at ordinary temperature. CONSTITUTION:A semi-transparent cosmetics characterized by its composition composed of a water/alcohol mixture solution having 0.01-0.5 weight ratio of [alcohol/(water + alcohol)] and containing a polyglycerin fatty acid ester showing solid state at ordinary temperature and a hydrophilic nonionic surfactant in a ratio where the content of the above-mentioned polyglycerin fatty acid ester and the weight ratio of the above-mentioned hydrophilic nonionic surfactant to the polyglycerin fatty acid ester are respectively within a range of 0.01-10wt.% and 0.05-5. To the above-mentioned cosmetics, a hydrocarbon-based oil component may be added within a range of 0.05-5 weight ratio of the hydrocarbon-based oil component to the polyglycerin fatty acid ester so as to improve its moist feeling.
Patent JP-H10256426-A (JP)
Title: Semiconductor device
Inventor: EGUCHI HIROSHI
IPC: H05K1/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor device, which can prevent the deformation of the connecting terminals of a packaged semiconductor chip and the effect of electric influence. SOLUTION: The outer terminals of a semiconductor package 1 support the semiconductor package with the outer terminals 18a and 18k with respect to a virtual plane 20 corresponding to the outer part, by constituting the protruding amount of the outer terminals 18a and 18k arranged at the outermost peripheral larger than other outer terminals 18b-18j. Therefore, it can be made to avoid the contact of the outer terminals 18b-18j to the virtual plane 20. Thus, the outer terminals 18b-18j are not deformed by the contact to the outer part, and the electric influence such as electrostatic breakdown cannot be applied on the semiconductor chip.
Patent JP-S62224976-A (JP)
Title: Thin film transistor
Inventor: TAKAYAMA AKIRA
IPC: H01L29/812
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a vertical TFT which is made of amorphous semiconductor and is operated with a high speed and has a high ON/OFF ratio by a method wherein a gate electrode forms a Schottky junction with an amorphous semiconductor in the boundary in a channel part and forms an MIS junction with the amorphous semiconductor in the boundary in the part other than the channel part with an insulating film between. CONSTITUTION:A 1st main electrode 20 formed on an insulating substrate 10, amorphous semiconductor layers 30 and 70 formed on the electrode 20, 2nd main electrodes 90 selectively formed on them, gate electrodes 50 formed in the amorphous semiconductor layers 30 and 70 and insulating films 40 and 60 which are formed on the gate electrodes 50 on at least one of the 1st electrode 20 side and the 2nd electrode 90 side are provided. The gate electrode 50 forms Schottky junctions with the amorphous semiconductor 70 in the boundaries in channel parts in which carriers travel and, moreover, forms MIS junctions with the amorphous semiconductor layers 30 and 70 in the boundaries in the parts other than the channel parts. With this constitution, a leakage current into the gate electrode can be minimized so that a TFT with a high speed operation and a high ON/OFF ratio can be realized.
Patent JP-S61229661-A (JP)
Title: Manufacture of aerial rudder in hovercraft
Inventor: KAJITA ETSUO
IPC: B60V1/11
Filed: 1985-04-03
Abstract: PURPOSE:To aim at simplification in structure, reduction in weight, improvement in performance and low-unit cost of production, by forming an aerofoil with a molding material provided with the reinforcement embedded inside, while covering an outer circumference of the molding material of this aerofoil with a shell plate composed of FRP or light metals, etc. CONSTITUTION:An aerial rudder body 11 in a Hovercraft has molded its aerofoil with a light molding material 12 of polystyrene foam or the like in advance. And, a blade shaft 13 is inserted through the center at one end side of the aerial rudder body 11 and locked. Afterward, a shell plate 14 composed of FRP or light metals, etc., is rolled on an outer circumferential part of the molding material 12 molded in the aerofoil, and this molding material 12 is formed in to a sandwich construction. With this constitution, the overall weight of the aerial rudder body 11 is reducible, while its performance is satisfiable. In addition, molding work is also simplifiable and, what is more, reduction in the cost of production is attainable.
Patent JP-H01242087-A (JP)
Title: Division pool with play passage of water
Inventor: OTANI HAJIME
IPC: A63J11/00
Filed: 1988-03-25
Abstract: PURPOSE:To enjoy a water game rich in a change by combining wall members in a pool to divide and providing one successive passage communicating from an inlet to an outlet and a play passage having one end connected to the successive passage and the other end choked. CONSTITUTION:Wall members 3 are combined to divide a pool 1, and one successive passage 8 and a plurality of play passages 9 having one end connected to the successive passage 8 communicating from an inlet 4 to an outlet 5 and the other end choked and disposed. Namely, according to the combination of the wall members, a change is provided in the water play passage to increase the interest and the pleasure of a water game according to a play characteristic at the time of passing from the inlet to the outlet.
Patent JP-H05229691-A (JP)
Title: Recording device
Inventor: ISHIZU MASANORI
IPC: G03G21/00
Filed: 1992-02-20
Abstract: PURPOSE:To reduce the extent of jamming of recording mediums and detect the state of the passage of the recording mediums. CONSTITUTION:A size sensor 10, 11 is installed at the position of installation of a first 2 and a second 3 cassette formed beneath a device main body 1. The size sensor 10, 11 detects according to the state of installation of the first 2 and second 3 cassette that a passage 8, 9 is secured, and indicates it on an indicator panel 22, and detects the size of a recording sheet 4, 5 set in the first 2 and second 3 cassette.
Patent JP-H01243299-A (JP)
Title: Microcomputer
Inventor: ARAI MASAHIKO
IPC: G11C29/24
Filed: 1988-03-25
Abstract: PURPOSE:To improve reliability by testing a circuit function by providing a storage area for write test consisting of a dummy storage element in an EPROM set at an unerasable state, and enabling access to the EPROM to be performed based on a control signal from a specific terminal. CONSTITUTION:A dummy storage area used in the write test after completing a product is provided in a part DMX-DMY (shown as a dotted line part in figure) of a memory array M-ARY in the EPROM. When a specific address terminal A1 is set at a high voltage exceeding a source voltage in a high voltage detection circuit VHD at the time of performing the operation of the EPROM, a FETQ1 is turned on, and an output signal obtained from the source of a Q4 is set at a voltage larger than the logic threshold voltage of an AND gate circuit G. In such a way, the output signal DSX of the circuit G is set at an H level, and the dummy word line on the array DMX is set at a selective state, and all of the word lines of the array R-ARY are set at nonselective states. Thereby, when a write mode is instructed to the EPROM, writing in the dummy memory element can be performed, and the test can be performed by reading it. The same operation can be performed in a system Y.
Patent JP-H03272368-A (JP)
Title: Annular packing and manufacture thereof
Inventor: UEDA TAKAHISA
IPC: F16J15/10
Filed: 1990-03-19
Abstract: PURPOSE:To reliably prevent leakage of fluid by a method wherein an annular body formed in a way that the cut surfaces of high density parts are caused to but against each other is compressed in the direction of width through limitation of expansion in a radial direction by an annular pressurizing means. CONSTITUTION:An annular body 9 formed in a way that cut surfaces 6a and 6b of high density parts 6A and 6B of a laminate 3 are caused to butt against each other is compressed in the direction of width through limitation of expansion in a radial direction by means of an annular pressurizing means 8. In this case, the compression force is not exerted on a high density part compressed in the direction of width and contracted by a local part pressurizing means 5 but first exerted on a low density part 6C where size in the direction of width is high, and compression is carried out starting therefrom. An uneven slip in a peripheral direction is produced between the respective layers of tapeform packing materials 2 of a plurality of the packing materials which are laminated and of which the low density part 6C is formed. A flat cut surface is deformed into an uneven surface which is irregularly protruded and recessed in the peripheral direction. The uneven surfaces are caused to butt against each other in a manner to be interfered with each other, and the layers are joined together in an irregular zigzag state.
Patent JP-S55162731-A (JP)
Title: Preparation of 3-hydroxy-4-methoxybenzaldehyde compound
Inventor: UMEMURA YOSHIO
IPC: C07C45/64
Filed: 1979-06-05
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of medicines, pesticides, etc., in high selectivily, by reacting a specific amount of a 3,4-dihydroxybenzaldehyde compound with dimethyl sulfate in an aprotic solvent in the presence of sodium carbonate.  
     CONSTITUTION: A 3-hydroxy-4-methoxybenzaldehyde compound of formula I (R is H or alkoxy) is prepared by reacting 1mol of a 3,4-dihydroxybenzaldehyde compound of formula I with 1W1.2mol of dimethyl sulfate in an aprotic solvent such as acetone, dimethylsulfoxide, and dioxane, in the presence of sodium carbonate, thereby converting the 4-position OH group of the compound I selectively to methoxy group. The compound of formula II is useful as an intermediate of medicines, pesticides, etc., and the compound II wherein R is methoxy is especially useful as a synthetic raw material of coenzyme Q homologues. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07282660-A (JP)
Title: Manufacture of heat resistant electric wire
Inventor: TAKEUCHI KENZO
IPC: H01B13/14
Filed: 1994-04-07
Abstract: PURPOSE:To provide a heat resistant electric wire endurable against use under, a high temperature environment by forming a silica film in a conductor by a specific method, and thereafter performing extrusion of an insulating layer, so as to prevent the conductor from its diffusion and corrosion. CONSTITUTION:A heated conductor 1 is immersed in an isocyanate silane liquid, to produce a silica film 2 on the conductor 1, and the periphery of this silica film 2 is extrusion-coated with a heat resistant insulating resin 3. The conductor 1, after it is heated to a 100 to 300 deg.C temperature, is immersed in the isocyanate silane liquid. As isocyanate silane, for instance, tetraisocyanate silane (186 to 188 deg.C boiling point), phenylsirilisocyanate silane (252 to 254 deg.C boiling point), etc., are listed.
Patent JP-S57184704-A (JP)
Title: Driving circuit for actuator
Inventor: MURATA HIROSHI
IPC: F15B11/00
Filed: 1981-05-08
Abstract: PURPOSE: To produce braking force corresponding with an actual load applied by a method wherein a residual pressure valve is provided in a main driving circuit for an actuator. In addition to it, the pilot section of a brake valve which is located on the understream side of the residual pressure valve is connected to a pilot valve which is operated by pressure difference of the fluid in a main circuit.  
     CONSTITUTION: Upon switching a directional control valve 2 to the 2c-position, hydraulic pressue from a pump 1 is delivered into an actuator 4 through a main circuit on the upstream side 3a 2 , the residual pressure valve 17a and a main circuit on the downstream side 3a 1  to cause it to move in the direction of E. When the directional control valve 2 is switched to the center valve position 2a to stop the actuator, the actuator 4 continues movement in the direction of E by its inertia but fluid delivery to a main circuit 3b is diverted into the main circuit 3a 1  through a brake circuit 19b, a throttle valve 31b provided on the brake valve 8b, a passage 18 and a check valve 6a. Namely, braking force controlled by restriction of flow through the brake valve 8b opposes against loading. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60212400-A (JP)
Inventor: URANO YOSHIHIRO
IPC: B44C1/14
Filed: 1984-04-07
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-S60212713-A (JP)
Title: Connecting method of optical fiber
Inventor: ITOU TAKAYASU
IPC: G02B6/36
Filed: 1984-04-06
Abstract: PURPOSE:To decrease the number of parts, and to simplify an assembly work by butting fiber cores of both optical fibers to be connected, in a reinforcing member, fixing this butted part, and also fixing both end parts of the reinforcing member to both the optical fibers. CONSTITUTION:Optical fibers 10, 20 are formed by covering the outside periphery of fiber cores 11, 21 with housings 12, 22 consisting of a resin, etc., respectively. A shape of a metallic tube 30 being a reinforcing member consisting of aluminum or brass, etc. is cylindrical, the inside diameter is a little larger than the outside diameter of the housings 12, 22, the outside periphery of this center part is worked to a recessed shape, and a thin hole part 31 is formed. The inside diameter of the thin hole part 31 is formed a little larger than the outside diameter of the fiber cores 12, 21, and in this part, the fiber cores 11, 12 are positioned. A caulking part 32 is crushed flatly, and it is prevented that the optical 10, 20 fall out.
Patent JP-S63258832-A (JP)
Inventor: BERUNTO MAKOFUKA
IPC: C07C69/60
Filed: 1988-03-25
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-S51150450-A (JP)
Title: Umbrella bone feed device to working machine the reof
Inventor: KUMANO ISAMU
IPC: B65G27/00
Filed: 1975-06-09
Abstract: PURPOSE: An umbrella bone feed device to a working machine thereof, which enables energy-saving and cost-reduction of working the umbrella-bones. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60213976-A (JP)
Title: Heat fixing roller
Inventor: TANDA TETSUO
IPC: G03G15/20
Filed: 1984-04-10
Abstract: PURPOSE:To uniform the temperature distribution of the outer periphery of a roller by forming a heat accumulating means provided with a heat accumulating effect on the inside of a highly device surface layer formed on the outer periphery as a coat through air. CONSTITUTION:A ceramic material characterized by high heat resisting, heat transmitting and electric insulating properties, e.g. a raw ceramic material using alumina as a main component, is extruded and molded to mold a roller core body 1 and then a heat generating conductor 2 is printed out on the outer periphery of the core body 1 by using conductive past such as tungsten and molybdenum on the basis of screen printing or other thick film methods. Then, a ceramic raw sheet 3 formed like honey-comb structure or foaming state dispersing plural bubbles is wound around the whole outer periphery of the roller core body 1 on which the heat generating conductor 2 is printed out and baked under about 1,400-1,600 deg.C reducing atmosphere to unit the roller core body 1 with the ceramic raw sheet 3 by the sintering.
Patent JP-S61229080-A (JP)
Inventor: YOSHIDA SATORU
IPC: E05C19/16
Filed: 1985-03-30
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-S51147015-A (JP)
Title: Method to prevent gas leakage at a lng underground storage tank
Inventor: TAKASHI TSUTOMU
IPC: E04H7/00
Filed: 1975-06-12
Abstract: PURPOSE: Installation of a reservoir ditch of a proper depth to surround the LNG underground storage tank in order to prevent the leakage of the gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03268813-A (JP)
Title: Hot punching of continuous casting material
Inventor: DOHARA TADASHI
IPC: B21C1/26
Filed: 1990-03-20
Abstract: PURPOSE:To improve the working efficiency while preventing the buckling by forming an external diameter in a hot reducing time from a specified small diameter column part and a tapered part having two specified angles continuing to this column part, inserting it into the bearing part of die and giving a reducing force to it. CONSTITUTION:The small diameter column part 11, structurally, is inserted into the bearing part 22 of the die 20. In reducing, until the root of the tapered part 12 abuts on the internal peripheral surface of the approach part 21 of the die 20, the tip part of continuous casting 10 is pushed into the die 20 to insert the small diameter column part 11 into the approach part 21. When the tip part of the continuous casting 10 is inserted and set into the die 20, reducing force is given to the casting to insert the continuous casting 10 into the die 20. The external diameter D of the small diameter column part 11 is given to the internal diameter (d) of the bearing part 22 by d-2mm<=D<d. The insertion (l) of the small diameter column part 11 into the bearing part 22 is to exceed 20mm.
Patent JP-H10249486-A (JP)
Title: Core and manufacture of hollow casting using core
Inventor: IYODA SUSUMU
IPC: B22C9/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently cast a precise casting having a hollow part without developing casting flash and melting a core in a parting line at the time of casting by using thermosetting resin to a part contacting with the parting line of a fixed die and a movable die in the core. SOLUTION: The molten metal is poured into a casting cavity from a sprue and cooled with the die to make the casting 12. The core at the part contacting with the parting line 10 of the fixed die 5 and the movable die 6 is the part 1 composed of the thermosetting resin. The part 1 composed of the thermosetting resin in the case is heated with molten metal and pulled off from a part 2 composed of softened thermoplastic resin by shifting the movable die 6 to open the dies. After taking out the part 1 composed of the thermosetting resin of the core from the part 2 composed of the thermoplastic resin by shifting the movable die 6 to open the dies, the part 2 composed of the thermoplastic resin in the core is removed from the formed product to complete the hollow casting.