baber/WOPTO huggingface dataset:
Patent JP-H0686702-A (JP)
Title: Production of injection molded shoes
Inventor: OTSUKA ISAMU
IPC: B29C45/14
Filed: 1991-12-16
Abstract: PURPOSE:To enable the insert molding of a shank in the regulated position of a shoe sole by efficiently lasting uppers to a last and setting the shank to the base of the last, then injection molding the shoe sole. CONSTITUTION:The uppers 1 of a lasting cord 10 system formed by connecting left and right instep side welts 111, 121 across the bottom of a waist part by a connecting piece 13 are lasted to the last 2. The central side 142 is then held by the connecting piece 13 and after the shank 14 is set on the base of the last 2, the shoe sole 15 is injection molded to the rear surface of the uppers 1.
Patent JP-H11179847-A (JP)
Title: Laminated steel sheet with excellent processing adhesiveness and color tone
Inventor: SUZUKI TAKESHI
IPC: B32B15/09
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated steel sheet with excellent processing adhesiveness of lamination and simultaneously satisfying sufficiently well surface color tone for a thinly processed two-piece can. SOLUTION: In a laminated steel sheet prepd. by forming successively a metal chromium layer with a build-up of 70-200 mg/m<2> , a chrome hydrate oxide layer with a build-up of 7-25 mg/m<2> in terms of metal chromium and a polyester film, particulate projections with a max. particle diameter of at most 50 nm are formed on the metal layer and the total occupied area of the particulate projections is 5-80% of the surface of the steel sheet.
Patent JP-H06183436-A (JP)
Title: Carton
Inventor: IIJIMA ATSUSHI
IPC: B65D85/50
Filed: 1992-12-16
Abstract: PURPOSE:To provide a carton which does not require a separate tray and a top pad and is easily assembled and further, favorable in the environmental view point. CONSTITUTION:A carton body composed of the body 2 and the cover 3 is formed by use of a processed paper in which a plastic layer is sandwiched between inner and outer cardboards. A one side-cardboard 21 is superposed with an oil-adsorptive non-woven cloth 22 to stick to the inside of the bottom face of the body 2 and also a water-adsorptive non-woven cloth 31 is stuck to the inside of top plate of the cover 3. A favorable taking-out condition can be obtained only by opening the cover and containing a cooked food and hence, it can be easily assembled at a storefront. Since a tray made of foamed stylene is not used as seen in a conventionally made carton, it can be easily disposed.
Patent JP-H06340463-A (JP)
Title: Composite material of fibrous cs and activated mgo, its secondary product and their production
Inventor: OTA CHISATO
IPC: C04B14/30
Filed: 1991-11-22
Abstract: PURPOSE:To improve the fire resistance, sound insulating performance and specific strength by adding a specified activated MgO to a suspension slurry contg. wollastonite or slag wool. CONSTITUTION:The wollastonite or slag wool crushed to 10-100 mesh is dipped in 1.3-2.0 weight times 2-10% dil. sulfuric acid, heated to 50-70 deg.C, agitated to gel the surface and swollen to obtain a suspension slurry A with the CaO-to-SiO2 molar ratio controlled to 0.8-1.2 and consisting of the dil. sulfuric acid-treated fibrous calcium silicate having 3-30 aspect ratio. Microcrystalline magnesite is calcined at 650-950 deg.C to obtain an activated MgO B having 100-500Angstrom  crystal grain diameter. 20 to 80wt.% of the component A and 80-20wt.% of the component B are mixed so that the component A is made basic, and a composite material contg. sulfate group in the amt. equivalent to 1/4 to 1/6mol of the component B is obtained.
Patent JP-H07203906-A (JP)
Title: Softening of fresh meat and improvement of shelf life
Inventor: ISHIJIMA ICHIRO
IPC: A23L13/70
Filed: 1993-12-31
Abstract: PURPOSE:To efficiently soften fresh meat and efficiently improve its shelf life by bringing it into contact with, e.g. an aqueous solution of a calcium agent. CONSTITUTION:Fresh meat such as beef or pork is softened or improved in shelf life by bringing it into contact with an aqueous solution or suspension (concentration is preferably 0.1 to 5wt.%) of a calcium oxide- and/or calcium hydroxide-based calcium agent (weight ratio of calcium oxide-based agent to calcium hydroxide-based agent is preferably 4/6 to 6/4).
Patent JP-H05175555-A (JP)
Title: Thermocouple
Inventor: WADA HIDEO
IPC: G01K7/02
Filed: 1991-12-19
Abstract: PURPOSE:To provide a thermocouple in which the wire is hard to break even in use at high temperature, and which is easy of replacement even if the wire breaks. CONSTITUTION:A thermocouple in the vicinity of the mounting part of a device body is large in diameter, and is lengthened a little more than the surrounding insulating tube 3 and protective tube 3, and a thermocouple of ordinary size is attached to it.
Patent JP-2000178871-A (JP)
Title: Flame-retarded polyester pongee and method for flame- retarding polyester pongee
Inventor: ENOMOTO KEIJI
IPC: D06M101/16
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retarded polyester pongee of high flame retardancy with printing fastness retention despite of low screenability, and to provide a method for flame-retarding a polyester pongee. SOLUTION: This polyester pongee is characterized by being treated with a flame-retarding treatment agent comprising a halogen-contg. polymer emulsion as a binder and an antimony pentoxide sol or its combination with a halogen- based flame retardant.
Patent JP-H05173714-A (JP)
Title: Display device
Inventor: SAITO MITSUMASA
IPC: G06F3/038
Filed: 1991-12-20
Abstract: PURPOSE:To facilitate the operations of a mouse and to clearly make response in the case of receiving the instruction of a user. CONSTITUTION:When a part of coordinate data at respective points constituting a third area AR3 is positioned in a second area at least, coordinate data at all the points in third area AR3 are transformed to coordinate data in the first and second areas AR1 and AR2 over a range for the pull-in position of a cursor. Then, the transformed coordinate data are displayed on the surface of a tube at correspondent timing. Thus, the pull-in operation of the cursor is executed.
Patent JP-2000183706-A (JP)
Title: Clock distribution method and its circuit
Inventor: AKEGAMIYAMA YUKIO
IPC: H03K5/15
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a clock distribution method and its circuit by which a clock can be distributed at a low cost with a simple method. SOLUTION: A transmitter side S1 consists of an oscillator 5 that outputs a clock 1, a frequency divider 6 that divides the frequency of the clock 1 to produce a clock 2, a frequency divider 7 that divides the frequency of the clock 2 to produce a clock 3, a frequency divider 8 that divides the frequency of the clock 3 to produce a clock 4, a pulse generating circuit 9 that uses the clocks 1, 2, 3, 4 to produce a pulse multiplexed output, and buffer circuits 10, 11 that distributes the generated pulse multiplexed output and the clock 1 to other units. On the other hand, a receiver side R1 consists of buffer circuits 12, 13 that receive the distributed clock 1 and the distributed pulse multiplexed output, and a pulse recovery circuit 14 that recovers the original single clock 3 and the original single clock 4 from the received pulse multiplexed output.
Patent JP-H06186276-A (JP)
Title: Method of diagnosing deterioration of cable
Inventor: KAWAI JIRO
IPC: G01R31/12
Filed: 1992-12-18
Abstract: PURPOSE:To accurately diagnose the deterioration degree of a cable by a method wherein, after an AC voltage has been applied to an insulator of the cable, the AC voltage is cur off, the AC voltage is applied again and a DC transient current generated at this time is measured. CONSTITUTION:A prescribed AC voltage is applied to a sample cable 1 by an AC power supply 6. Then, the applied AC voltage is boosted up to a prescribed voltage. When a definite time has elapsed, a breaker 5 is operated and the voltage applied to the cable1 is cut off momentarity. After that, the breaker 5 is closed, and the AC voltage is applied again to the cable 1 by the AC power supply 6. When the AC voltage is boosted up to a prescribed voltage, a DC current (a DC transient current) flows transiently. The DC transient current is recorded on a current recorder 8 via a low-pass filter 7. Since a DC transient current whose amount corresponds to the deterioration state of a cable insulator flows, the deterioration state of the cable 1 can be diagnosed accurately by measuring the DC transient current.
Patent JP-H05170477-A (JP)
Title: Black glass, its production and cell for optical analysis using the same
Inventor: AKIYAMA TOMOYUKI
IPC: G01N21/03
Filed: 1991-12-20
Abstract: PURPOSE:To provide uniformly black glass which is excellent in corrosion resistance and melt sticking property to silica glass, does not transmit light in the wavelength range from UV to IR and withstands hot working at a high temp. CONSTITUTION:This black glass is silica glass contg. 0.05-0.3wt.% (expressed in terms of carbon) silicon carbide or further contg. one or more among 10-5,000ppm nitrogen, 10-5,000ppm fluorine and 10-1,000ppm chlorine and having <=1% light transmissivity per 1mm thickness in the wavelength range of 200-25,000nm. This black glass can be produced in a high yield and can be used for a cell for optical analysis.
Patent JP-H06187510-A (JP)
Title: Information recording and reproducing system
Inventor: YODA SHIGERU
IPC: G06F21/62
Filed: 1992-12-18
Abstract: PURPOSE:To record even such data for requiring the security on an optical card by recording a ciphering key used for recording/reproducing of the optical card to another information recording medium. CONSTITUTION:The information to be recorded is inputted to a personal computer 4 and ciphered in the computer 4 based on the code of a key control IC card 7 inserted into an IC card reader-writer 5. Then the ciphered information is sent to an optical card reader/writer 6 from the computer 4, and the reader/writer 6 records the information on an optical card 1. A card owner carries the card 1 with him in such conditions, therefore, is unable to decide the contents of the information even if the card owner reads the pits recorded on the card 1 by a microscope. The data recorded on the card 1 can be read by the computer 4 only when the card 1 is put into the reader/ writer 6. Then the recorded data re decoded by the code of the card 7 read by the reader/ writer 5.
Patent JP-2001171766-A (JP)
Title: Round saw packaging container
Inventor: HASEGAWA YUKITO
IPC: B65D85/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight round saw packaging container having a simple structure which cause easily disposed of. SOLUTION: The container 1 having a main body 2 and a led 3 is integrally formed after cutting a cardboard. The main body is formed of tongue-like engagement segments 11 cut thereon which are insertable entered into through- holes at positions corresponding to edges of through-holes 23 formed in a round saw 20. The engagement segments are pushed up and put into the through-holes, thereby the engagement segments are engaged with the edges of the through- holes to restrict motion of the round saw in the container. The lid is folded onto the round saw and fixed against the main body, thereby an engaged state between the engagement segments and the edges of the through-holes is kept.
Patent JP-H05171342-A (JP)
Title: Continuously cast cast iron tube
Inventor: ICHINO KENJI
IPC: B22D11/04
Filed: 1991-12-25
Abstract: PURPOSE:To continuously cast a cast iron tube made of spheroidal graphite cast iron without causing chilling. CONSTITUTION:This objective tube is a continuously cast cast iron tube which has a degree of carbon saturation [Sc=C%/(4.23-Si%/3.2)] of 1.15 to 1.35 and also has a chemical composition consisting of, by weight, 3.8-4.1% C, 2.7-3.8% Si, 0.1-0.4% Mn, 0.006-0.040% Mg, 0.0003-0.005% Ca, 0.0003-0.005% Bi, 0.0003-0.005% RE, and the balance Fe with inevitable impurities.
Patent JP-2000179618-A (JP)
Title: Base isolation structure of building
Inventor: KATAYAMA SHINZO
IPC: E04H9/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a structure of a building from almost laterally swinging even if lateral swinging is generated at earthquake time. SOLUTION: A base isolation structure of a building is composed of a vessel 1 being arranged between a footing 27 and a structure 28 of a building, having a curved bottom part 3 and being tiltable with a seal 16 of a seal member 15 as the origin, an outer peripheral part step difference-shaped column 21 for inserting a small diameter inserting part 24 into an opening 6 of this vessel, the seal 16 fixedly arranged on an upper end surface of the vessel so as to support a load of the structure 28 applied to this column and a pressure medium 25 being filled in the vessel and lessening a load applied to the seal.
Patent JP-H10190216-A (JP)
Title: Manufacture of board having no copper foil and manufacture of printed board using the board
Inventor: TANIHARA YASUHARU
IPC: H05K3/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a printed board, by which the adhesion between plating and a board is improved while a catalyst is not left unnecessarily on a board surface and a plating solution is not contaminated. SOLUTION: The board 1 is coated with a thermosetting resin 2 while the resin 2 is semi-hardened, a mold 11 having a fine irregular surface 11a in a surface is contact-bonded with the whole the whole board by heating, and the board 13 having a large number of pores 13a and having no copper foil is formed to a surface by removing the mold 11. The printed board is manufactured by dividing an electroless copper plating bath into two stage by using the board having no copper foil.
Patent JP-H11186407-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHORI KANJI
IPC: H01L21/266
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacturing period, and to reduce manufacturing costs by reducing a photolithography process and an ion implantation process. SOLUTION: A polycrystal silicon 4 is defosited on a silicon substrate 3, and then an ONO film is formed as shown in (A), and the area of a transistor whose withstand voltage is low is etched until the silicon substrate is exposed as shown in (B). Next, oxide films whose thickness is different are formed in the area of a transistor whose withstand voltage is high and the area of the transistor whose withstand voltage is low by oxidizing the surface of the silicon and a silicon nitride, and then N-type deep Well and shallow Well are simultaneously formed in the area of the transistor whose withstand pressure is high and the area of the transistor whose withstand pressure is low by ion- implanting phosphorous to the whole face as shown in (C).  Then, an area in which a P-type transistor is formed is covered with a resist, and P-type deep Well and shallow Well are simultaneously formed by injecting boron to an area in which an N-type transistor is formed.
Patent JP-2000178215-A (JP)
Title: Production of alcohol
Inventor: IKEHIRA HIDEYUKI
IPC: C07C33/22
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain alcohols useful as an intermediate product for synthesizing medicament or the like under a milder condition of reaction than conventional by conducting reaction in the presence of a bipyridyl derivative, a complex of a group VIII transition metal and a base. SOLUTION: These alcohols are obtained by reacting (D) a carbonyl compound with water in the presence of (A) a bipyridyl derivative, (B) a complex of a group VIII transition metal and (C) a base (preferably a hydroxide or a salt of an alkali metal or an alkaline earth metal, or a quaternary ammonium salt). It is preferable that the component D is a compound expressed by formula I [wherein, R1 and R2 are each H, a halogen, a (substituted) alkyl or the like], the component B is a compound expressed by th formula M1XmLn [wherein, M1 is rhodium, ruthenium, iridium or the like; X is H, a halogen, carboxyl or the like; L is an organic ligand; (m) and (n) are each 0-6 with proviso that 0<(m)+(n)<=6] and the component A is a compound expressed by formula II [wherein, R3-R10 are each H, a halogen, a (substituted) alkyl or the liked.
Patent JP-H10190184-A (JP)
Title: Printed resistor in ic package
Inventor: SHIRAISHI KATSUHISA
IPC: H01L27/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a printed resistor in IC packages that allows compliance with demands for higher packaging densities, by significantly reducing the overall dimensions of the printed resistor formed on the insulating substrate of an IC package. SOLUTION: The printed resistor comprises a resistor 11 formed on an insulating substrate, and a conductor pattern 12, 13 for wiring formed on the insulating substrate in such a manner that the conductor pattern partly overlaps with the ends of the resistor. The conductor pattern 12, 13 is so formed that the width of the portions of the conductor pattern 12, 13 that overlap with the ends of the resistor 11 is smaller than the width of the ends of the resistor 11. Further, the conductor pattern 12, 13 is so formed that the width of the portions of the conductor pattern 12, 13 that overlap with the ends of the resistor 11 is almost equal to the width of the rest of the conductor pattern.
Patent JP-2000177303-A (JP)
Title: Fixture for wheel cover
Inventor: KINOSHITA YUJI
IPC: B60B7/06
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve mountability/demountability to/from a rim. SOLUTION: When a fixture 8 for a wheel cover is mounted on a rim 4 of a disc wheel, the fitting portion 11 of a retainer 9 is fitted to the end 4a of the rim 4 and then a mounting leg 17 of a clip 10 is inserted in a mounting hole 14a of the retainer 9, an elastic engagement portion 18 is engaged with the peripheral edge of the mounting hole 14a and the end 17a of the mounting leg 17 is pushed against the inner face of a second curved portion 6 of the rim 4. As a result, rotational movement force is granted to the retainer 9 in the direction of pressing the end of the fitting portion 11 against the rim 4 and so the fixture 8 can be firmly fixed to the rim 4.  If the fixture is removed from the rim 4, the elastic engagement portion 18 is disengaged therefrom for removing the clip 10 from the retainer 9 and then the fitting portion 11 of the retainer 9 is removed from the end 4a of the rim 4.
Patent JP-H11188974-A (JP)
Title: Direct drawing type waterless lithography printing plate original form
Inventor: FUJIMARU KOICHI
IPC: B41N1/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive direct drawing type waterless lithography printing plate. SOLUTION: In the direct drawing type waterless lithography printing plate wherein a silicone rubber layer containing at least a photothermal converting substance is provided on a substrate, the silicone rubber layer contains a metal chelate compound selected from the group consisting of A, I, Si, Ti, Mn, Fe, Co, Ni, Cu, Zn, Ge, In. The metal chelate compound is a metal chelate compound selected from the group consisting of Al, Si, Ti, Mn, Fe, Co, Ni, Cu, Zn, Ge, In.
Patent JP-2000179263-A (JP)
Title: Shutter sash
Inventor: SUYAMA HIROSHI
IPC: E06B9/58
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a shutter sash which can be formed by taking a general sash frame as a base and adding a member to the base. SOLUTION: This shutter sash includes a shutter upper frame 3a disposed on a sash upper frame 2a, a shutter vertical frame 3b which has a shutter rail and is longer than a sash vertical frame 2b, and a shutter lower frame 3c disposed on the lower side of the sash lower frame 2c for receiving the lower end of the shutter, wherein the upper shutter vertical frame 3b is fixed to the sash vertical frame 2b, the shutter lower frame 3c is fixed to the sash lower frame 2c, and a shutter box is disposed among the shutter upper frame 3a, the sash upper frame 2a and the shutter vertical frame 3b.
Patent JP-H11188977-A (JP)
Title: Mail form
Inventor: ITAKURA HIDEYUKI
IPC: B42D15/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a mail form wherein the possibility that the mail form peels off of itself and is unsealed can be avoided, and a normal receiver can easily unseal the mail form. SOLUTION: The mail form comprises a first slip piece 3 and a second slip piece 4 which are connected to each other. Adhesive layers 7, 8 are formed on the predetermined surfaces of the pieces 3, 4 respectively, and information is recorded on each predetermined region of the layers 7, 8. The mail form is folded back along the connecting part 2 between the pieces 3, 4 to releasably adhere the pieces 3, 4 to each other through the layers 7, 8 so that the information on the predetermined region can be temporarily hidden. First and second strong adhesive layers 5A, 6A, 5A-1, 6A-1 are closely adhered respectively to the corners of the pieces 3, 4, excluding those of the part 2, so as not to be separated. And unsealing perforations 11A, 11A-1, which are broken by tensile stresses in the surface direction of the mail form, are formed inside the layers 5A, 6A, 5A-1, 6A-1.
Patent JP-H05183572-A (JP)
Title: Destination data maintenance system in message exchange
Inventor: TOMIMURA MORIMASA
Filed: 1991-12-29
Abstract: PURPOSE:To maintain destination data simply and safely without interruption of a task. CONSTITUTION:A maintenance data input means 1 input various data such as destination data with a destination data maintenance menu. An input maintenance data adequacy check means 2 checks the adequacy of inputted data to prevent operation errors in advance. A cueing file traffic measurement means 3 checks a resident text number in a memory cueing file corresponding to each task to prevent overflow due to task synchronization. A task synchronization means 4 takes synchronization of each task and prevents synchronization deviation of relating data when data are revised while keeping a message exchange job. A relating data simultaneous revision means 5 revises destination data in a disk file and a memory table based on the entered maintenance data. On the other hand, a collation means 6 confirms the maintenance data as required and a document output means 7 outputs a document of data revision history.
Patent JP-H11194268-A (JP)
Title: Rear converter lens and camera provided therewith
Inventor: HORIUCHI AKINAGA
IPC: G02B15/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rear converter lens having excellent optical performance while securing specified back focus in spite of simple constitution. SOLUTION: This rear converter lens Lc is attached to the image side of a principal lens system Ls, displaces the focal distance of an entire system to an enlargement side and has negative refractive power as a whole. It is provided with a 1st negative lens 1 whose strong concave surface relatively faces to the image side, a combined lens obtained by sticking a 2nd negative lens 2 whose strong concave surface relatively faces to the image side and a 3rd positive lens 3 whose strong convex surface relatively faces to an object side, and a combined lens obtained by sticking a 4th positive lens 4 whose both surfaces are convex and a 5th negative lens 5 in order from the object side.
Patent JP-H05180768-A (JP)
Title: Method for analyzing trace of aluminum
Inventor: TANIGUCHI OSAMU
IPC: G01N21/68
Filed: 1991-12-26
Abstract: PURPOSE:To analyze aluminum contained in a sample with higth sensitivity by high frequency inductively coupled plasma atomic emission spectroscopy. CONSTITUTION:A sample prepared by adding fluoric acid to a sample is sprayed or bonded to a fine wire to be introduced into high frequency inductively copied plasma. Since silicon forming a compd. along with aluminum in the sample receives the action of fluoric acid to be released from the bonding with aluminum, aluminium becomes a state present independently to be easily atomized by high frequency plasma.