baber/WOPTO huggingface dataset:
Patent JP-H11154253-A (JP)
Title: Method for judging authenticity of paper sheet
Inventor: TANABE YOSHINORI
IPC: G07D7/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet authenticity judging method capable of systematically judging the authenticity of each paper sheet by using plural featured values. SOLUTION: This authenticity judging method consists of a step for receiving an image of a paper sheet to be inspected 1, a step for calculating plural featured values from the image 2 and a step for judging the authenticity of the paper sheet to be inspected based on the obtained featured values. This authenticity judging system is provided with a preprocessing for previously finding out weights of respective featured values by the use of a genetic algorithm, and an authenticity judging processing part 4 wherein a specially weighted Euclid distance is calculated 3 considering the weights of respective featured values based on the featured values obtained from the paper sheet to be inspected and previously found weights for respective featured values, and the authenticity of the paper sheet to be inspected is judged based on the calculated specially weighted Euclid distance.
Patent JP-H01160413-A (JP)
Title: Rice transplanter
Inventor: OHASHI MATSUO
IPC: A01C11/02
Filed: 1987-12-17
Abstract: PURPOSE:To equalize seedling pressures applied to a guide rail and prevent the excess or shortage of the amounts of taken seedlings, by disposing a seedling transferring mechanism on a support member supporting the lower end portion of a seedling carrying table and also disposing a specific mechanism for changing the tilt angle of the seedling carrying table. CONSTITUTION:A seedling carrying table 4 is supported on the basic end portion 3a of a guide rail 3 used as a fulcrum thereof in a state capable of being forward and backward swung. The upper end portion 26a of a fixing frame running within an upper guide rail 25 is energized so that the frame 26 and the seedling carrying table 4 recede from each other due to a spring 27. When the amount of mat-like seedlings loaded on the seedling carrying table 4 is increased, the seedling carrying table 4 is swung in a direction of relaxing the tilt angle thereof against the power of the spring and the projecting amount of a catching claw 21a from the upper surface of the seedling carrying table 4 is increased.
Patent JP-H08175803-A (JP)
Title: Hydrogen generation and cartridge
Inventor: IKUTA KAZUNARI
IPC: F42B3/04
Filed: 1994-12-22
Abstract: PURPOSE: To efficiently obtain hydrogen by the thermochemical reaction between a reactive metal and an alcohole. CONSTITUTION: An ignition zone 6 is ignited through a percussion 11 to start the thermochemical reaction between a reactive metal 20 and an alcohole 21 in a reaction chamber 16 to generate hydrogen and high-temperature steam as the reaction products. And a magnesium 23 enclosed in an aluminum ring 22 is heated over the boiling point to rapidly expand the aluminum ring 22 and burst to cause the thermochemical reaction with the high-temperature steam drastically to generate magnesium oxide and hydrogen as reaction products. Simultaneously, the reactive metal 20 remaining the periphery is also heated to accelerate the reaction.  And a membrane 17 is broken to jet out the light mass substances and heavy mass substances through a nozzle 18 into a centrifuge 19 adjacent to the reaction chamber 16 to effect centrifugation and the hydrogen of high purity is jetted through the hole 14 on the lid 13 of vessel to eject a bullet 15 set to the hole 14.
Patent JP-H09157222-A (JP)
Title: Isomerization of 2,3-diester derivative
Inventor: SUZUKI HIDEO
IPC: C07C67/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a trans-2,3-diester derivative useful as a polyester monomer by isomerizing a cis-norbornane diester derivative in the presence of a specific base, optionally neutralizing a prepared isomer and successively diesterifying the isomer. SOLUTION: A cis-norbornane 2,3-diester derivative or cis- norbornane-2,3-diester derivative of formula I (R<1> and R<2> are each H or an alkyl; R<1> and R<2> are bonded to form a cycloalkyl, a cycloalkenyl, norbornane or norbornene; R<3> is an alkyl) is isomerized with an alkaline(earth) metal alcoholate, carbonate or oxide to give a trans-isomer of formula II. Or the cis isomer of formula I is isomerized with an alkaline (earth) metal hydroxide, neutralized to give a compound of formula III, which is then diesterified with an acid catalyst in an alkyl alcohol.
Patent JP-H0593464-A (JP)
Title: Extending method for sectionally owned apartment house with selectable propriety of extension
Inventor: KOMURO YUTAKA
IPC: E04H1/04
Filed: 1991-10-01
Abstract: PURPOSE:To facilitate extension by a method wherein an extension part being a different building is built adjacently to an existing part, the existing part and the extension part are intercoupled through a connecting corridor and the extension part is parceled out to buyers desiring extension. CONSTITUTION:An extension part 2 is built on the north side of an existing division owing housing 1. The extension part is parceled out to a division owner desiring extension in a way that the housing 1 and the extension part 2 are interconnected through a connection corridor. The extension part 2 for a division owner not desiring extension is purchased by a different division owner or purchased by all owners to form a common use part. This method facilitates building extension according to selection of the division owners.
Patent JP-H10149355-A (JP)
Title: Kana-to-kanji conversion system with voice output
Inventor: ISHIGAMI HITOSHI
IPC: G06F3/16
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a KANA (Japanese syllabary)/KANJI (Chinese character) conversion system by outputting especially KANJI in a voice expression that can be specified by a user when the Roman characters inputted via a keyboard are converted into the character strings including KANJI. SOLUTION: The character strings are inputted in Roman characters via a keyboard 3 and a KANJI conversion key is pushed. Thus, the converted character strings are shown on the screen of a display device 2. At the same time, the reading of the converted character strings are converted into the voice signals and outputted through a speaker 4. If KANJI is included in the converted character strings, the KANJI is outputted in the voice expression that can be specified by a user. The user confirms the propriety of input based on the voices outputted through the speaker 4. When the conversion of desired characters is confirmed, a decision key is pushed to decide the input characters. Thus, a visually handicapped person can produce the general sentences including KANJI by means of a general word processor.
Patent JP-H04192416-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KINOSHITA KAZUYA
IPC: H01L21/28
Filed: 1990-11-27
Abstract: PURPOSE:To keep a high-aspect-ratio contact hole at high coverage and prevent disconnection by forming barrier films on the exposed face of a semiconductor substrate and the side face of the contact hole, forming metallic films on the barrier films, heat-treating the metallic films, and filling breaks in the metallic films for integration. CONSTITUTION:A contact hole 4 is made in an insulating film 3 on a semiconductor substrate 1. Barrier films 5 are formed on the exposed face of the semiconductor substrate 1 and the side face of the contact hole 4, metallic films 9 are formed on the barrier films 5, and a metallic wiring is formed on the metallic film 6'' in the contact hole 4. Thereby the coverage of the metallic wiring to fill the contact hole 4 is high and disconnection is prevented even if the hole 4 has a high aspect ratio.
Patent JP-H03113097-A (JP)
Title: Paper coating composition for gravure printing
Inventor: TANAKA TAKEMITSU
IPC: C08F2/00
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the subject composition having excellent resistance to stain of calender roll, gravure printing aptitude and dry strength containing pigment and specific copolymer latex as binder. CONSTITUTION:Pigment and a copolymer obtained by emulsion polymerization of monomer containing (A) 30-70wt.%, preferably 40-65wt.% aliphatic conjugate diene-based monomer (preferably 1,3-butadiene), (B) 20-69.5wt.%, preferably 30-45wt.% ethylenic unsaturated monomer (preferably styrene or acrylonitrile) and (C) 0.5-10wt.%, preferably 1-7wt.% ethylenic unsaturated carboxylic acid monomer [preferably (meth)acrylic acid] in the presence of alpha-methylstyrene dimer as a binder are contained in the aimed composition.
Patent JP-H02165798-A (JP)
Title: Stereo headphone driving device
Inventor: MATSUOKA TETSUHARU
IPC: H04S1/00
Filed: 1988-12-19
Abstract: PURPOSE:To adjust boosting quantity in a low band and to make it difficult to generate a distortion by providing a stereo headphone driving device with one variable resistor to vary the level of the output signal of a low-pass filter, which is used as a phase adjuster in common, and input the varied output signal to a third power amplifier. CONSTITUTION:When a mixed signal (c) of the respective outputs of buffers 12L and 12R is passed through a low-pass filter/180 deg. and phase inverter 11, the phase of the signal (c) is shifted at 180 deg., and the phase of output signals (d), d', and (e) of the low-pass filter/180 deg. and phase inverter 11 becomes the opposite phase to the phase of the mixed signal (c). Consequently, in a boosting band (low band), the sum of a level absolute value in respective output signals (b) and b' of first and second power amplifiers 8 and 9 and another level absolute value in an output signal (e) of the third power amplifier 10 is to be applied to both edges of respective speaker units 1L and 1R of a stereo headphone 1, and low-band boosting can be attained. Further, a signal level at the input side of the third power amplifier 10 can be adjusted only with 61 variable resistors having the low band boosting quantity.
Patent JP-H10146838-A (JP)
Title: Tire vulcanization equipment
Inventor: KANEKO SHIGERU
IPC: B29K21/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of a tire vulcanization equipment by shortening the stand-by time for a mold after completing the vulcanization. SOLUTION: When the tire vulcanization of a mold 18 in a mold line 21 on a central section is completed during a series of the replacement operation for a mold truck 27 and a mold opening and closing means 31, either of mold trucks 27 or 28 disposed on both sides of the mold 18 can carry the mold 18. In the actual step, a series of replacement works for the mold 18 is carried out by one of the mold trucks 27 and 28, by which the preceding replacement operation is completed in advance to the other to shorten the stand-by time after vulcanization.
Patent JP-H03184645-A (JP)
Title: Heat exchanger fin and its manufacture
Inventor: MIYAZAWA TOSHIKI
IPC: F28F1/32
Filed: 1989-12-11
Abstract: PURPOSE:To improve efficiency of heat radiation and to miniaturize a heat exchanger by forming projecting parts and recessed parts alternately on both long edge collars of a flat through hole having a collars, folding only the tip parts of the projecting parts and forming flat parts parallel and on a level with a metallic sheet body. CONSTITUTION:A flat through hole 2 is formed on a metallic sheet 1 and collars nearly vertical to the sheet 1 is formed all over the edge of the flat through hole. The projecting part A and the recessed part B are formed alternately on these collars 3, 3 and the projecting part A and the recessed part B are formed on the position facing each other. The flat parts 5 which are folded on the outside of the flat through hole 2 and substantially parallel with the metallic sheet body are formed intermittently on the upper part of the projecting part A. These flat parts 5 come in contact with other fins to position them in a heat exchanger and the levels of the flat parts are made up so that they are nearly equal. Consequently, this fin can be used suitably for a flat heat exchanger excellent in the efficiency of heat radiation.
Patent JP-H01165325-A (JP)
Title: Method for extending mutation by tissue culture of plant
Inventor: KATO RYOICHI
IPC: A01H1/06
Filed: 1987-12-21
Abstract: PURPOSE:To extend mutation, by redifferentiating calli induced from a plant body, causing mutation and repeating the above-mentioned operation. CONSTITUTION:Calli induced from lettuce leaves are cultivated while being continuously illuminated to form adventitious buds and provide seedlings. Lettuces derived from seeds having a high growth rate are selected from a growth rate distribution (B0) and the above-mentioned treatment is carried out to afford seedlings having a growth rate distribution (B1). Seedlings having a high growth rate is further selected therefrom and similar treatment is performed to provide seedlings having a growth rate distribution (B2). Thereby mutation can be successively extended.
Patent JP-H03182658-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKAZAWA SHINSUKE
IPC: B60W10/10
Filed: 1989-12-13
Abstract: PURPOSE:To prevent the fluctuation of engine torque by providing a recovery set means to effect setting in a way that the number of revolutions of recovery is reduced during a time in which shift operation is completed when a shift state of shift down is detected by a means to decide the shift state of a transmission. CONSTITUTION:A control unit 21 for controlling an automatic transmission is provided with a gear position deciding circuit 39, and a shift state deciding means 40 to decide a shift state. A control unit 15 for controlling an engine is provided with a means 41 to effect setting based on an output signal from a deciding means 40 in a way that the number of revolutions of recovery is reduced during a time in which shift operation is completed when a shift state of down shift is detected. Thus, when fuel cut is decided during shift down of a transmission, by setting the number of revolutions of fuel recovery is set to a value lower than the ordinary number of revolutions of fuel recovery, the occurrence of recovery due to lowering of the number of revolutions of an engine during shift is prevented, and fuel cut is continued.
Patent JP-H05126730-A (JP)
Title: Flame atom absorption spectrochemical analyzer
Inventor: NISHIGAKI HIDEHISA
IPC: G01N21/31
Filed: 1991-11-07
Abstract: PURPOSE:To notify an operator surely when the flame of a burner is extiguished due to the depressurization of supply gas. CONSTITUTION:Time relation between the low pressure signal from pressure sensors 20, 21 each supply gas and the valve closure signal from closing valves 18, 19 is checked with a timing detection circuit provided in a gas control circuit 15. When the arrival of the low pressure signal precedes that of the valve closure signal, it is indicted on a CRT32.
Patent JP-2000129344-A (JP)
Title: Cooling jacket for hardening inner surface of cylindrical work
Inventor: WATANABE TETSUMASA
IPC: C21D9/40
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling jacket suitable to a sub-jacket in the case of shiftingly hardening both wall surfaces of groove parts arranged at plural positions in the peripheral direction on the inner surface of a cylindrical work. SOLUTION: This cooling jacket is constituted of a laminated body 40 constituted by laminating plural plate materials 41, 42, 43. A first flowing passage is formed between the plate materials 41, 42 by the radiating groove parts 41b arranged on the upper surface of the plate material 41. A second flowing passage is formed between the plate materials 42, 43 by the radiating groove parts 42b arranged on the upper surface of the plate material 42. The laminated body 40 is connected with the front in the shifting direction of a heating coil for heating both wall surfaces of the groove parts arranged at plural positions in the peripheral direction in the inner surface of the cylindrical work, and the cooling liquid is injected onto the bottom surface of the groove part.  At the same time of completing the heating of both wall surfaces, the cooling liquid is supplied into the second flowing passage at the upper stage and injected onto both wall surfaces of the groove part to rapidly cool and harden the last heating part on both wall surfaces. Since the thickness of the laminated body 40 is thin, both wall surfaces are heated and hardened to the edge parts.
Patent JP-H05132985-A (JP)
Title: Washing equipment for toilet bowl
Inventor: EIKI KUNIAKI
IPC: E03D5/10
Filed: 1991-11-11
Abstract: PURPOSE:To arrange wires intermittently, and prevent erroneous function from being generated due to interference by transmitting identification signal specific on human body detection, together with a confirmation working signal of the existence or non-existence of a human body, and by driving the valve of a toilet bowl according to the identification signal. CONSTITUTION:The existence or non-existence of a human body detected by a human body detecting means to be composed of a human body detecting light-emitting element 1 and a human body detecting light-receiving element 2 is confirmed by a confirming means 3. After that, an address number inherent in the human body detecting means is added with an identification number adding device 4. Thence, working signal from the confirming means 3 and address signal specific on the human body detecting means are transmitted by an identification number signal transmitting means 5. The number inherent n the human body detecting means is previously stored, and when the existence of the human body is detected by the human body detecting means, the working signal and address signal from the confirming means 3 for the existence or non-existence are received, and based on the signals, a toilet bowl washing valve is driven.
Patent JP-H09158493-A (JP)
Title: Earthquake resistance reinforcing method for existing reinforced concrete column
Inventor: YANO KUNIAKI
IPC: E04G23/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period and attain safe, positive earthquake resistance reinforcing construction by covering the surface of an existing reinforced concrete column with polymer cement, winding an Aramid long fiber mesh sheet thereon, and further covering it with polymer cement. SOLUTION: The surface of an existing reinforced concrete column 1 is covered with polymer cement mortar or polymer cement concrete. An Aramid long fiber mesh sheet 3 is wound thereon and further covered with polymer cement mortar or polymer cement concrete 4. The Aramid long fiber has high strength, high modulus, low ductility and excellent alkaline resistance, and can be flexibly wound regardless of the shape of the concrete column. Polymer cement is high in adhesive strength to concrete and excellent in shock resistance, durability, weather resistance and waterproofness. The existing reinforced concrete column 1 and a reinforced part can therefore be integrated positively.
Patent JP-H06281431-A (JP)
Title: Inspecting machine for inspecting profile of glass container standing in orthogonal direction
Inventor: REO BII BORUDOUIN
IPC: G01N21/90
Filed: 1993-12-21
Abstract: PURPOSE: To provide an inspecting machine for inspecting the profile of a vertically standing glass vessel. CONSTITUTION: This machine has a conveyor 10 for horizontally moving a vertically standing glass vessel 11 through an inspecting position, and a pair of diffusion light source 12 provided in the rear of the conveyor in order to substantially horizontally guide an angled light beam forward to the vessel situated in the inspecting position. This light beam is set to a magnitude sufficient to pass the circumference of the entire profile of the vessel situated in the inspecting position. This inspecting machine has a mirror pair 16 for receiving the respectively light beams and guiding them horizontally backward, which is provided in the front of the conveyor, and a reflecting prism 22 having a pair of angled reflecting surfaces 20. One reflecting surface is turned to one mirror pair, and the other reflecting surface is turned to the other mirror pair 16.  The inspecting machine also has a two-dimensional camera 24 having an image pickup surface and a pair of reflecting mirrors 18.
Patent JP-H08159695-A (JP)
Title: Tool and method for cleaning bath kettle
Inventor: HAYASHI YOSUKE
IPC: F28G9/00
Filed: 1994-11-30
Abstract: PURPOSE: To make a cleaning tool and method for a bath kettle for use in general purposes but not experts. CONSTITUTION: There are provided a body 1 for defining into a predetermined volume of the surroundings of port water holes C, D inside a bath B, each hole body communicated with a bath kettle and being opened in a wall surface of the bath B, a cleaning solution injection hole 2 provided in the upper part of the body 1, into which hole a cleaning solution is injected, and a seal part 3 provided on the side of the body 1 and making contact with the wall surface of the bath tab B.
Patent JP-H06166435-A (JP)
Title: Note bundle storage/delivery device
Inventor: IWAMOTO YOSHIKI
IPC: B65H39/11
Filed: 1992-12-01
Abstract: PURPOSE:To automatically carry out delivery and storage of bundles of note by carrying out delivery of the bundles of note from a note bundle storage cassette or storage into the storage cassette, through an elevator at the front end part of the storage cassette. CONSTITUTION:A note bundles P are aligned in the direction of their thickness in a note bundle storage cassette 2, and their front surfaces are brought into contact with a supporting part 4, to hold them at a forward tilting position. When a note bundle P stored in the cassette 2 is to be delivered, an delivery means 52 is engaged with an F end of the forefront note bundle P in the cassette 2 to push it up, which is pushed above the cassette 2, and after it is transferred into an elevator 3 and is moved to a delivery position, it is picked up. When a note bundle P is to be received in the cassette 2, the supporting part 4 is withdrawn by a movable means to make a gap between the forefront part of the cassette 2 and the forefront note bundle P. The note bundle received in the elevator 3 is sandwiched by a storage means 53, and is converted into a position that can be stored in the cassette 2. The note bundle P is then inserted into the forefront part of the cassette 2, and is stopped in engagement by an engagement means, and is thus held.
Patent JP-H06174563-A (JP)
Title: Load sensor
Inventor: NAKAMURA KENZO
IPC: G01G3/02
Filed: 1992-12-01
Abstract: PURPOSE:To measure the load in the dynamic state by providing a distance sensor for measuring the distance from a supporting part of a suspended body to one point of the suspended body on an extension line in the expanding/ contracting direction of a spring, and providing an operating device for operating the supporting load of the supporting part from the measuring value and a spring constant. CONSTITUTION:A magnet 6 is fitted to a supporting part 5 of a suspended body 1 which is supended via a spring 2. A magnetic distance sensor 7 is attached to the suspended body 1. The distance sensor 7 is provided on an extension line in the expanding/contracting direction of the spring 2, and measures the distance from a fixed position to the supporting part 5. The output of the distance sensor 7 is input to an operating device 9 via an A/D converter 8. The operating device 9 is a microcomputer, calculating a supporting load 10 from the measuring value of the distance sensor 7 and a spring constant of the spring 2.