baber/WOPTO huggingface dataset:
Patent JP-H06167199-A (JP)
Title: Escape door for tunnel
Inventor: FURUKAWA NOBUHIKO
IPC: E06B3/48
Filed: 1992-12-01
Abstract: PURPOSE:To enable watchmen and sanitation trucks to pass through a passage of a notch section by closing always the notch section of an escape door formed in a watchman passage. CONSTITUTION:A door body 7 forming an escape door 6 is in a closing state in normal time, and a notch section 4a of a watchman passage 4 is closed. In the case of emergency such as a fire, etc., a person in a tunnel opens the door body 7 with hands to open the notch section 4a and escapes to an escape passage through an escape opening. At that time, the door body 7 is folded in two parts and is raised to a recess section on the side of the tunnel to store. Accordingly, a door body side plate 7b closing the side of the notch section 4a is not in an overhanging state upward in the case of opening of the door body 7, and the side plate 7b is not interrupted in the case of escape. The opened door body 7 is automatically closed. According to the constitution, in the case the watchman carries out monitoring work through the watchman passage 4, it is not necessary for the watchman to ascent and descent the notch section 4, and work efficiency is promoted.
Patent JP-2000149557-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIBAYAMA AKINORI
IPC: H01L27/10
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce a consumption power of a semiconductor integrated circuit in an operation mode required to save power. SOLUTION: An internal step-down circuit 40 is set to a DRAM(dynamic random access memory). The circuit supplies a voltage Vint to a peripheral circuit 25 for self refreshing stored information of a memory cell 21 and a voltage Vint2 to a sense amplifier 24 for supplying a write voltage to the memory cell 21. The Vint is a Vint1 in a normal operation mode of the DRAM and the Vint2 lower than the Vint1 in a self refresh mode. The Vint2 is supplied to the sense amplifier 24 in any of the normal operation mode and self refresh mode. Accordingly, a consumption power of the DRAM is reduced by lowering the feed voltage Vint to the peripheral circuit 25 at the self refresh operation without worsening a data hold characteristic of the memory cell 21.
Patent JP-H05181942-A (JP)
Title: Method and device for displaying molecular structure
Inventor: KUMADOU HIROKI
IPC: G06F17/50
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the simple molecule structure display method and device which eliminate the input of the bonding form of molecules by calculating the bonding form of molecules from the coordinates and atom radii of the molecules and deciding it. CONSTITUTION:An operator inputs a molecular structure through an input device. In another way, the molecular structure which is previously stored in a storage device is read out to an arithmetic part (step 201). Two optional atoms are selected from the molecule (step 202) and the inter-atomic distance is calculated (step 203). The atomic radii which are previously stored in the storage device are read out (step 204) and the sum of the atomic radii is calculated (step 205). The inter-atomic distance is compared with the sum of the atomic radii (step 206) and it is checked whether or not the both match each other within 10% to decide whether or not the specified atoms are bonded (step 207). This is repeated for all atoms (step 208). The molecular structure is drawn according to the inputted molecule coordinates and the bonding state of the molecules (step 209).
Patent JP-H05177673-A (JP)
Title: Shape of molded product and mold structure
Inventor: KOMURO SHINJI
IPC: B29C33/42
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate the gloss inferiority formed on the surface of the stepped part of the panel sheet bonding part of a plastic molded product. CONSTITUTION:A molded product has the weir 3 constituted in parallel to the stepped part 2 crossing the flow direction of the molding material from a gate 4 at a right angle at the time of the injection molding of the molded product 1 having the stepped part 2 for bonding a seal and a mold is adapted to the production of said molded product. By this constitution, the gloss inferiority of the surface of the molded product formed on the stepped part crossing the flow direction of the molding material at a right angle can be prevented.
Patent JP-H09199689-A (JP)
Title: Method for manufacturing capacitor for semiconductor
Inventor: RAINHARUTO SHIYUTENGURU
IPC: H01L21/822
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To increase integration density with a less process cost as compared with a known solution in a method for manufacturing a capacitor in a semiconductor device, especially a DRAM device. SOLUTION: A row of layers including a layer 41 made of a first material and a layer 42 made of a second material alternately are made, the first material is electrically conductive in this case, the second material can be selectively etched for the first material, the row of layers are structured so that at least one layer structure with an edge can be generated, and a support structure 5 made of a conductive material for covering the edge in at least layer structure is formed.  At least one opening is formed in the layer structure, the surface of the layers 41 and 42 made of the first and second materials is exposed among them, a layer made of the second material is selectively eliminated for a layer made of the first material and the support structure 5, a capacitor dielectric 6 is provided on a surface where the layer 41 made of the first material and the support structure 5 are exposed, and a gate electrode 7 is formed on the surface of the capacitor dielectric 6.
Patent JP-H05183099-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: SATO MITSUTAKA
IPC: H01L21/52
Filed: 1991-12-27
Abstract: PURPOSE:To provide a semiconductor device having a lead wiring with a large freedom and a manufacture thereof, by three-dimensionally wiring leads on the top and bottom of a semiconductor chip without having an insulating material between the leads and the semiconductor chip. CONSTITUTION:A stage 13 for mounting a semiconductor chip 1 is provided on lower leads 12 in which a space for placing the semiconductor chip 1 is formed. The semiconductor chip 1 is fixed on the stage 13, and an upper leads 11 are mounted on the lower leads 12 and then are fixed. The semiconductor chip 1 is connected to the upper leads 11 and the lower leads 12 with bonding wires 3, and is packaged with a sealing resin 2, and then a semiconductor device is obtained.
Patent JP-2001161437-A (JP)
Title: Storage vessel for lipstick and the like
Inventor: OKADA SHIGEHIRO
IPC: A45D40/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage vessel for a lipstick and the like firmly fixing a stand member to a inner cylinder member, easily releasing the fixing state between the stand member and the inner cylinder member by pushing a rod jig into the inside from a through hole in the bottom face of the stand member, and easily disassembling each component in a short time for reuse and recycling. SOLUTION: This storage vessel for the lipstick and the like is provided with the stand member and the inner cylinder member having the bottom portion press-fitted in the stand member inside. The storage vessel for the lipstick and the like is so constituted that the through hole is formed in the bottom face of the stand member and a lock piece abutting on the inside circumferential portion of the through hole in being press-fitted in the stand member and projecting the bottom portion of the inner cylinder member outward is provided in the bottom of the inner cylinder member.
Patent JP-H09163987-A (JP)
Title: Dna coding chitinase of pumpkin origin
Inventor: EZAKA MUNEHARU
IPC: C12N15/09
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA coding a chitinase of pumpkin origin having a specific amino acid sequence, capable of producing a splitting enzyme for chitin as a constituent of the cell wall of Eumycota, thus capable of improving the disease resistance of plants useful in agricultural production. SOLUTION: This new DNA contains a nucleic acid base sequence coding the peptide chain of a chitinase of pumpkin origin having an amino acid sequence expressed by the formula (5th Arg, 14th Asn, 15th Arg, 16th Leu, 20th Gln, 21st Phe, and 26th Asn may be substituted by Ser, Gly, Gly or Cys, Asn, Glu, Tyr, and Ser, respectively). This DNA is integrated into a plant by genetic recombination technique to enable the disease resistance of the plant to be improved. This DNA is obtained by collecting a mRNA from the callus of pumpkin and by cloning the mRNA by use of a primer through RT-PCR process.
Patent JP-H05177954-A (JP)
Title: Thermal transfer recording medium
Inventor: MORIMOTO HAJIME
IPC: B41M5/395
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a thermal transfer recording medium which has the high fastness of print image free of the deterioration of print quality by providing on a thermally meltable ink layer containing individually specific amounts of specific adhesiveness-imparting resin, a wax type material and a coloring agent. CONSTITUTION:40-90wt.% of an adhesiveness-imparting resin having a softening or melting point of 50-130 deg.C, a glass transition point of 15 deg.C or higher a melting viscosity of 10 to 10<5>cp at 150 deg.C and a number average molecular weight of 300-3000, 0-40wt.% of a wax type material and 10-30wt.% of a coloring agent are dissolved or dispersed in a solvent to prepare a coating solution for an ink layer. The prescribed amount of the coating solution is applied to a substrate, such as a plastic film, a condenser paper or the like and is dried to form a thermally meltable ink layer to prepare a thermal transfer recording medium. The recommended adhesiveness-imparting resins are a rosin, a modified rosin and a terpene resin. It is possible to form a peeling layer between the substrate and the ink layer consisting of a wax type material of melting point of 90-120 deg.C as a main constituent.
Patent JP-H09170761-A (JP)
Title: Convection oven
Inventor: FUKUYAMA KENJIRO
IPC: F24C1/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a convection oven (including a steam convection oven) in which a thermal radiation and a heat loss through a glass window of a door out of the convection oven can be fundamentally reduced. SOLUTION: In a convection oven 1, a door 5 of a heating housing for heating and cooking a cooked item is provided with a shutter 43 covering a glass window 33 of the door 5. In the case that it is not necessary to see a state of cooking, the shutter is lowered and in the case that it is desired to see an inside part of the heating housing, the shutter is lifted up and then an operator can see the inside part of the heating housing. When the shutter 43 is lowered, it is possible to reduce thermal radiation or heat transfer loss from the heating housing to the outside part.  With such an arrangement as above, an irregular distribution of temperature within the heating housing or irregular burning at the cooked item within the heating housing is eliminated and at the same time consumed fuel in an oven can be reduced and a countermeasure against environment in a kitchen can also be attained.
Patent JP-H05158005-A (JP)
Title: Optical waveguide function element and production thereof
Inventor: WATANABE AKIO
IPC: G02F1/313
Filed: 1991-12-04
Abstract: PURPOSE:To improve the adhesion to an Au electrode and to prevent the shift of an operating point by a current collecting effect by providing a protective film which consists of SiO2/TiO2 covering a buffer layer and electrodes and is changed in resistance value by annealing. CONSTITUTION:Optical waveguides 11 and the buffer layer 12 are formed on a lithium niobate substrate 10. The electrodes 13 consisting of Au are formed via the buffer layer 12 above the optical waveguides 11. The TiO2 layer 14 and SiO2 layer 15 which function as the protective films for the electrodes 13 are then formed to cover the buffer layer 12 and the electrodes 13. The TiO2 layer 14 is provided as a Ti layer in the beginning and is formed as the TiO2 layer by diffusing O2 from the SiO2 of the buffer layer 12 and the SiO2 of the protective film 15 into the Ti by annealing the entire part of the completed function element. The Ti diffuses or reacts with or into both Au and SiO2 so that a continuous compd. layer can be formed at the boundary face. The resistance value can be increased according to the annealing time.
Patent JP-H07184488-A (JP)
Title: Nutritive solution culture system
Inventor: UNO HIROSHI
IPC: A01G31/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a nutritive solution culture system capable of performing the washing and disinfection of an arbitrary culture bed without stopping the culture of all culture beds, when the culture bed is stained. CONSTITUTION:In a nutritive solution culture system, a nutritive solution- circulating system in which an auxiliary tank 10 is connected to culture tanks 6 is disposed in addition to a single nutritive solution-circulating system in which the culture beds 6 used on conventional cultures are connected to a tank 4. Valves are disposed in pipings between the tanks and the beds. Only the culture bed 6 requiring to be washed, etc., is switched into the circulation system connected to the auxiliary tank 10, and only the arbitrary culture bed is washed, etc., while the other culture beds are maintained in the culture state.
Patent JP-H07183267-A (JP)
Title: Automatic treating equipment
Inventor: ISHIKAWA YOSHINORI
IPC: H01L21/304
Filed: 1993-12-24
Abstract: PURPOSE:To automatically process under a condition of full dryness and at a low cost while holding a clean environment by a method wherein a carry speed when pulling out holding means from treatment liquid is set so that the treatment liquid is separated from the holding means by its surface tension to be left within a treatment bath. CONSTITUTION:Even when only holding means 24 is pulled out from treatment liquid under a condition that it does not hold a substrate 22, the pullout can be performed at an extreme low speed in the same manner as when the substrate 22 is pilled out when it is dry. This pullout speed is set to be 1 to 20mm/ sec, favorably 1 to 2mm/sec, in the same manner as when the substrate 22 is held. Thus, the holding means 24 is pulled out at a low speed, whereby the treatment liquid is separated from the holding means 24 by its surface tension to be left within a treatment bath, and at the same when it is pulled out, the holding means 24 is completed drying. Thus, it is possible to dry the holding means sufficiently and also at a low cost.
Patent JP-H11164774-A (JP)
Title: Funeral lighting system
Inventor: OTANI HIROSHI
IPC: F21S2/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To create a religious lighting effect suited for the atmosphere of an altar by controlling the blinking of a light emitter provided at the end of each false stem, so that the blinking increases or decreases. SOLUTION: A light emission control part 14 is mounted in a hollow base, and a light emitter 11 controlled by the light emission control part 14 to blink is provided at the end of each of plural false stems driven into the base while pointing upward. Each of the light emitters 11 are driven to blink via the control of increasing or decreasing the amounts of drive signals transmitted from the light emission control part 14.
Patent JP-2001161142-A (JP)
Title: Harvester
Inventor: MIYAMOTO KAZUMASA
IPC: A01D33/10
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an efficient harvester capable of harvesting operation and suitable for enclosing works. SOLUTION: This harvester comprises the following; a running body 2 has a lifting and transporting device 12 transporting a crop A on a farm field to the back and upper side and a traverse feed device 30 transporting the crop A from the end of the device 12 in right and left direction, an extending traverse feed device 55 is detachably formed in left and right direction in front of locating positions 34 of workers preparing the crop A.
Patent JP-H0565468-A (JP)
Title: Heat curable adhesive agent
Inventor: HANSU KAARU ENGERUDEINGAA
IPC: C09J161/04
Filed: 1991-12-06
Abstract: PURPOSE: To obtain a high temp.-resistant solventless powder adhesive useful as an adhesive layer with a friction brake liner by compounding a mixture of a solid phenol resin and a latent curing agent along with an inorg. pigment mixture.  
     CONSTITUTION: The objective adhesive contains 22-96 wt.% (especially, 30-80 wt.%) of an inorg. pigment mixture containing silica, iron oxide or kalolinite (A), 2-80 wt.% (especially, 25-55 wt.%) of novolac type solid phenol resin (B) and 2-10 wt.% (especially, 3-7 wt.%) of a latent curing agent such as hexamethylenetetramine (C). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05154966-A (JP)
Title: Regenerable polyethylene laminated processed paper
Inventor: SHOJI YOICHI
IPC: B29K23/00
Filed: 1991-12-04
Abstract: PURPOSE:To prevent a laminated film from becoming fine pieces, to facilitate the classification and post-treatment thereof, to enhance working efficiency and to conserve energy by interposing a specific alcoholic resin mixture between a polyethylene layer and a paper layer. CONSTITUTION:A mixture of a resin composed of a modified polyvinyl alcohol resin containing a functional group rich in reactivity, for example, acetoacetyl modified polyvinyl alcohol or carboxyl modified polyvinyl alcohol and an unmodified polyvinyl alcohol resin is interposed between a polyethylene resin layer and a paper layer. The mixing wt. ratio of the modified polyvinyl alcohol resin and the unmodified polyvinyl alcohol resin is pref. 99.5-90.0:0.5-10.0. When the modified polyvinyl alcohol resin exceeds 99.5, water dipping releasability becomes inferior and, when the resin is below 90.0, faulty bonding is generated.
Patent JP-H05158390-A (JP)
Title: Cleaning device
Inventor: SUDA TAKEO
IPC: G03G21/10
Filed: 1991-12-05
Abstract: PURPOSE:To improve the cleaning ability of untransferred toner by arranging a cleaning blade on the loosening side of a belt carrying an image, in a cleaning device for an image forming device. CONSTITUTION:In the cleaning device for the image forming device, removing the untransferred toner remaining on the image carrying surface of an image carrying belt 1 spread on a driving pulley 8 and follower pulleys 9 and 11 by the cleaning blade 10 abutted on the image carrying surface, to prepare for reexposing, a constitution so as to have the cleaning blade elastically provided on the surface 1B of the image carrying belt of the loosening side on the upstream than a transfer part, when the image carrying belt transmits the power of the driving pulley to the follower pulley, is adopted, and the edge of the cleaning blade is abutted on a loose side at a winding angle, and the cleaning blade is abutted on the surface of the image carrying belt and on leading (a counter).
Patent JP-2001162829-A (JP)
Title: Ink-jet recording apparatus and method for detecting storage quantity of waste ink
Inventor: YOSHIDA JUNICHI
IPC: B41J2/185
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which is compact and can surely avoid an ink leakage. SOLUTION: Opening parts 66 of lids 50 fitted to opening parts 36 and 38 of a waste ink tank 26 are normally shut by shaft bodies 54. When the waste ink tank 26 is set to an apparatus body, a movable member 98 of an opening mechanism 90 is guided and shifted by a guide part 40, and projecting parts 104 of the movable member 98 press down the shaft bodies 54, thereby opening the opening parts 66. As a result, waste ink generated in consequence of a recovery process for the ink-jet recording apparatus is directly stored inside the waste ink tank 26. Lids 30 and 32 (opening parts 66) are opened only when the waste ink tank 26 is securely fitted to the apparatus body, and the opening parts 66 are surely shut in the other case to prevent the ink from leaking.
Patent JP-2000165979-A (JP)
Title: Ultrasonic wave sensor
Inventor: SHINDO HITOSHI
IPC: G01S7/521
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To efficiently receive a transmitted ultrasonic wave by an ultrasonic wave sensor of transmitter and receiver integral type. SOLUTION: A sound collection means 13 that is extended as a trumpet from a circumferential edge of a front face 12a of a transmission reception means 12 that sends/receives an ultrasonic wave is provided and its inner circumferential face is formed to be a reflection face 13 that reflects the ultrasonic wave. The shape of the reflection face 13a is formed in an expression of y=Axm+B (A, B are constants), where x is a coordinate in a direction to a front side of the transmission reception means 12 and y is a coordinate in a side direction, and m is set to a range of 0.3 or over and 1.3 or less. Thus number of ultrasonic waves that pass through a measurement object, are reflected and propagated in a direction to be returned to the transmission reception means 12 is increased so as to receive the transmitted ultrasonic wave efficiently.
Patent JP-H10187702-A (JP)
Title: Document processing method
Inventor: WAKAI KIYONORI
IPC: G06F17/22
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To avoid an adverse influence caused by the storage of changed result and to prevent erroneous conversion by finding a changed part out of the first converted result, picking up the combination with the other part having some relation with this changed part and storing that combination. SOLUTION: The changed part is found from the first converted result (S401) and the example construction learning combination being a combination with the other part having some relation with this changed part is picked up (S403). Then, the combination of this related part is stored (S405). In a KANA (Japanese syllabary)/KANJI (Chinese character converting step, the converted result is determined while referring to the combination of stored parts.  The example constructive combination is the example application relation to which the information of combination stored in advance is applied, example construction learning application relation applied in an example construction learning application step, grammar application relation to which grammatical information including modification relation is applied, and concurrence information application relation to which the other information of occurrence relation to be easily converted is applied, or the like.
Patent JP-H09171032-A (JP)
Title: Phase array doppler direction finder
Inventor: NAKAJIMA SHINICHIRO
IPC: G01S7/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a small, convenient and inexpensive direction finder by selecting the transmitting or receiving operation of each transmitting/receiving element through an operation selecting switch and selecting an element to be operated by means of a row select switch or a column select switch. SOLUTION: When a sound wave is radiated directly upward from an antenna 1, transmission signals TX1-TX4 being outputted from a transmitting/receiving section 3 are entirely set in same phase and row select switches LS1-LS4 are turned to the side of terminal (a) whereas column select switches CS1-CS4 are turned to the side of terminal (b) based on a switching command from a controller CNT. Transmission/reception select switches SS1-SS4 are turned to the side of terminal (a) and transmission signals TX1-TX4 are delivered to transducers T11-T14, T21-T24, T31-T34 and T41-T44. Upon finishing transmission of sound wave, the switches SS1-SS4 select the receiving operation and receiving signals RX1-RX4 are delivered through the transmitting/receiving section 3 to A CPU4 where Doppler shift of frequency is detected and displayed 5.