baber/WOPTO huggingface dataset:
Patent JP-H04179523-A (JP)
Title: Manufacture of window molding with rain garter
Inventor: FUKUHARA KOUJIROU
IPC: B60R13/04
Filed: 1990-11-14
Abstract: PURPOSE:To form even rain garters on both the inside and the outside easily by integrally extrusion-molding projecting sections to a base section and a section upper than the base section through a thin bent section in the upper section of a molding, bringing the projecting sections into contact with a bent guide, bending the projecting sections in one direction and cooling and solidifying the projecting sections. CONSTITUTION:A molding body 20 has a sheathing section 21 and a leg section 22 droopingly provided integrally from the underside 23 of the sheathing section 21. A base section 30 is formed integrally in the longitudinal direction of the top face section 28 of the molding body by a material of the same kind as or a different kind from the molding body 20, and a projecting section 31 is continuously connected integrally to the upper section of the base section through a thin bent section 35. At least the projecting section is brought into contact with a bent guide 40 or 41 and formed in a projecting section 32 or 33 bent in one direction L or R of a molding side section from the thin section 35 during a time when a molding 10 immediately after extrusion molding is brought to a deformable state. The molding, to which a rain garter on the inside or the outside is formed, is cooled and solidified, thus manufacturing a product.
Patent JP-H06155732-A (JP)
Title: Driving method for ink jet recording head
Inventor: SUZUKI KAZUNAGA
IPC: B41J2/055
Filed: 1992-11-19
Abstract: PURPOSE:To improve the printing quality and stabilize the ink injection by varying the voltage pulse width in the following ink injection based on the interval of time from the foregoing ink injection to the foregoing ink injection. CONSTITUTION:In the case an on-demand type ink jet recording head is driven, the voltage pulse width in the following injection is varied based on the interval of injection time. The diagram shows the 'foregoing ink injection' consisting of the volage applying time Tc, the voltage holding time Th and the voltage discharge time Td, the 'following ink injection' consisting of the voltage applying time Tc' in compliance with the injection time interval T', the voltage holding time Th' and the voltage discharge time Td and the 'voltage pulse waveform' consisting of the voltage applying time Tc' in compliance with the injection time interval T', the voltage holding time Th' and the voltage discharge time Td. The sum of the voltage applying time and the voltage holding time of respective 'following ink injection' is set as the meniscus returning time corresponding to the discharge time interval.
Patent JP-H11139360-A (JP)
Title: Elastic crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To put into smooth rolling movement of an elastic crawler in which a pair of engaging parts is formed in each core along the longitudinal direction of a belt by increasing the chances that the engaging parts are engaged with a drive sprocket, without increasing the pitch errors of the engaging parts. SOLUTION: In an elastic crawler having a crawler main body made of an elastic material into the shape of an endless belt and cores 3 buried in the crawler main body along the longitudinal direction of the belt at predetermined intervals, with each of the cores 3 having a pair of engaging parts 7 formed therein along the longitudinal direction of the belt so that the teeth 6a of a drive sprocket 6 are engaged with the engaging parts 7, the cores 3 are buried into the crawler main body in such a way that when the crawler main body is curved along the drive sprocket 6, the interval B' between the respective engaging parts 7 of the cores 3 adjoining to each other along the longitudinal direction of the belt becomes almost equal to the interval A between the pair of engaging parts 7 of each core 3.
Patent JP-H05151979-A (JP)
Title: Solid electrolyte fuel cell
Inventor: YASUO KOJI
IPC: H01M8/12
Filed: 1991-11-26
Abstract: PURPOSE:To provide a flat plate type solid electrolyte fuel cell which is stable and equipped with high performance by enhancing tight attaching of an electrode and gas separator plate with each other, and keeping its stability for a long time. CONSTITUTION:A flat plate cell where an anode 4 and a cathode 3 are placed opposedly with a solid electrolyte 2 interposed, is pinched by an anode side gas separator plate 8 and a cathode side gas separator plate 7 to constitute a solid electrolyte type fuel cell 1, wherein an anode side joint member 6 is installed between the gas separator plate 8 and the anode 4 while an cathode side joint member 5 is furnished between the other gas separator plate 7 and the cathode 3. The anode side joint member 6 is formed from hybrid components of a component forming the anode 4 and a component forming the anode side gas separator plate 8, while the cathode side joint member 5 is formed from hybrid components of a component forming the cathode 3 and a component forming the cathode side gas separator plate 7.
Patent JP-H05142686-A (JP)
Title: Silver halide photographic emulsion
Inventor: OTANI HIROSHI
IPC: G03C1/035
Filed: 1991-11-26
Abstract: PURPOSE:To provide the silver halide photographic emulsion which is high in sensitivity and fogs less. CONSTITUTION:This silver halide photographic emulsion is constituted by incorporating polyvalent metal ions into a layer in which the halogen compsn. changes continuously from the center toward the surface of silver halide particles. The polyvalent metal layers are incorporated into the layer in which the halogen compsn. changes continuously from the center toward the surface of the silver halide particles of the silver halide emulsion contg. the silver halide particles consisting of at least two phases varying in the halogen compsn. at >=70% of the total number of the particles. The polyvalent metal ions are preferably iron ions.
Patent JP-2001127935-A (JP)
Title: Image-forming device
Inventor: FURUE KATSUJI
IPC: H04N1/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device which prevents image formation unintended by an operator and based on inappropriate input image data beforehand and which utilizes transfer paper, toner, etc., more effectively. SOLUTION: This image-forming device is provided with a ratio-calculating part 63, which calculates the ratio of black dots included in the input image data to the entire image area, a comparison deciding part 64 which decides which of the ratio calculated by the part 63 and a prescribed threshold set preliminarily by a threshold setting part 65 is larger/smaller, an interrupt part 66 which temporarily interrupts image-forming processing, based on the input image data when the part 64 decides that the ratio exceeds the threshold, a notifying part 73 which notifies the operator of this situation when the part 66 temporarily interrupts the image-forming processing and a selecting part 72, that makes the operator select whether to continue the image formation processing based on the input image data, when the part 66 temporarily interrupts the image-forming processing.
Patent JP-H11130754-A (JP)
Title: Pyrazole derivative, its synthesis and utilization thereof
Inventor: YAMAMOTO RYUICHI
IPC: C07D231/16
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a metallic extracting agent for complexing a metallic ion in an aqueous solution and extracting the metallic ion with a solvent, an intermediate for medicines, agrochemicals or the like and a ligand of a catalyst in a catalytic reaction. SOLUTION: This pyrazole compound is represented by formula I (R<1> is H, a 1-6C aliphatic hydrocarbon residue or the like; R<2> is H, a 1-4C alkyl or the like; X is chlorine, fluorine or the like). The compound represented by formula I is obtained by reacting a pyrazole compound represented by formula II (Y is chlorine, bromine or the like) (e.g. 3,5-dichloro-4-methoxycarbonyl-1- methylpyrazole) with a nickel compound such as preferably bis(1,5- cyclooctadiene)nickel and 2,2-bipyridine and then decomposing the synthesized nickel complex represented by formula III with an acid such as preferably a 10-20 wt.% aqueous solution of hydrochloric acid in a solvent such as water, preferably at 10-30 deg.C for 0.5-2 hr.
Patent JP-H11131166-A (JP)
Title: Thin aluminum alloy fin material excellent for forming and brazing, and its production
Inventor: SHINPO TANEHARU
IPC: F28F1/32
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin Al-Fe alloy fin material excellent for corrugation forming and free from occurrence of dispersion of fin crest height at the time of corrugating. SOLUTION: This material is a fin material for heat exchanger, made of aluminum containing 0.5-2.0 wt.% Fe, and this fin material has <0.1 mm thickness and 1-8% elongation and further has a matrix composed of a fibrous structure, a mixed structure of fibrous structure and recrystallized structure of <=200 μm average crystalline grain size, or a recrystallized structure of <=200 μm average crystalline grain size. It is preferable to use an alloy consisting of, by weight, 0.5-2.0 % Fe, 0.05-0.3% Zr, 0.5-3.0% Zn, and the balance Al with impurities or an alloy prepared by adding small amounts of one or more elements among Mn, Si, Ni, In, and Sn to the above composition.  When a heat exchanger made of aluminum is produced by combining this fin material with an aluminum alloy tube material and brazing them, excellent brazing property can be obtained and the occurrence of buckling can be prevented.
Patent JP-2001129234-A (JP)
Title: Inter-machine ball dispenser
Inventor: FURUMIYA SHIGEO
IPC: G07F7/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To smoothly collect used cards into a used card storage portion provided in an inter-machine ball dispenser. SOLUTION: In the inter-machine ball dispenser, a card guide 14 is provided with a curved portion 14d curved downward onto the extension of the lower side of a reader/writer 13, and a curved outer peripheral portion 14e is provided on the extension of the upper side of the reader/writer 13 and in a position where the upper portion of the back of the card guide 14 makes contact therewith after the center of the used card C has passed through the curved portion 14d. The card guide 14 is broader on the reader/writer 13 side than on the used card storage portion 15 side. An inward projecting part 61 is provided on one inner surface which is closer to the reader /writer 13 than to the upper position of the used card storage portion 15.
Patent JP-H11123502-A (JP)
Title: Production of metallic pellet for injection molding
Inventor: YAMAGUCHI TAKESHI
IPC: B22D17/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pellet uneven in the shape and the size and having no fear for bridging and unstably weighing. SOLUTION: A cylinder 1 is heated to a prescribed temp. (the temp. for a low m.p. metal to become half-melted state) with a heating means 2, and also, an insert 3 having a spiral 4 is rotated. The billet of low m.p. metal and/or returning material of defective molded product, runner, etc. are supplied and the solid phase grains 10a is uniformly dispersed to formed as the half-melted material 10, which is continuously extruded as a strand from the extruding hole 7 of a die 5. Then, after successively cutting off the extruded strand to a prescribed length with a cutting-off means 8, the cut-off strand is cooled and solidified with inactive gas 13 ejecting from a nozzle 9.
Patent JP-H06154769-A (JP)
Title: Liquid treatment method
Inventor: MIZUTA TAMOTSU
IPC: C02F1/68
Filed: 1992-11-20
Abstract: PURPOSE:To enhance the treatment accuracy for waste liquid by collecting a sample out of the waste liquid, carrying out the neutralized titration, measuring the alkali amount required per unit volume, adding alkali of required amount to the waste liquid and agitating when the acid waste liquid containing metallic ions is neutralized. CONSTITUTION:When acid waste liquid containing metallic ions, for example, Zn plating (sulfuric acid bath) waste liquid used in a plating device is treated, waste liquid 1 after plating is fed into a reaction tank 2 through an injection pipe 10, and a waste liquid sample in the reaction tank 2 is sampled by a sampling tube 17, which is neutralization titrated by a titrator 4. Based on the output of the titrator 4, the alkali amount required per unit volume is computed by a computing element 9, and the amount of a neutralizer fed from an neutralizer tank 5 into the reaction tank 2 is controlled by a regulator valve 20 in compliance with the computed alkali amount. The neutralizer is mixed in the reaction tank 2 and neutralized by generating salt, and then the waste liquid is transferred to a settling tank 6 to settle and remove metallic salt and suspended matters.
Patent JP-H03170735-A (JP)
Title: Controlling method for ice heat storage air-conditioning system
Inventor: ISHIGURO KUNIMICHI
IPC: F28D20/00
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the running cost by a method wherein a heat medium is cooled or heated at night by using a night discount power and subjected to heat exchange, a load is estimated from an average outside-air temperature at the time of cooling so as to make ice in an optimum quantity and thereby the residual quantity of ice in a heat storage tank is made to be zero at the end of a cooling operation. CONSTITUTION:A heat storage tank 28 accommodating water inside is provided and the water is iced by using a freezer 19 which is operated at night by a night discount power, while air cooling is conducted in daytime by utilizing the cooling by the ice. An average value of outside-air temperatures in the prescribed time zones of the past several days is determined and substituted for a prescribed function so as to determined an aimed quantity of ice. The prescribed function is obtained by measuring a plurality of data on the average value of outdoor-air temperatures and on executed values of a load of use of the day and set so that it contains a set of measuring points, and thereby the residual quantity of ice in a heat storage tank 28 is made to be zero at the time of the end of a cooling operation. According to this method, it is possible to use effectively the ice in the heat storage tank and thereby to reduce the running cost.
Patent JP-H04282519-A (JP)
Title: Shielded type key pad
Inventor: ARANNA KUUEIRU
IPC: H01H13/70
Filed: 1991-10-30
Abstract: PURPOSE: To provide a keypad which is simple and completely isolated from the surrounding by continuously coating a silicon grommet with a silicon seal material and inserting a wire in a friction-fitting hole of the grommet so as to mechanically stick the wire and the grommet. CONSTITUTION: A keypad 10 comprises a printed circuit substrate 12 having a front face 14 and a backface 16. A plurality of switches 18 are formed in the front face 14. Keys 20 are used for operating the switches 18. A wire 26 connected with the substrate 12 is inserted into a friction-fitting hole 42 of a grommet 28. A layer 30 of a silicon-sealing material covers the back face 16 of the substrate 12 and the gap between the back face 16, and the grommet 28 is filled with the silicon-sealing material. The keypad 24 is completely isolated and protected from ambient polluting substances.
Patent JP-H10154217-A (JP)
Title: Illegal alteration preventing tool, and information reader from information transmission material using the same
Inventor: ABE HIROKI
IPC: B42D15/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal alteration of an information transmission material formed into a sheet shape, by providing an intermediate layer where plural clearances continue at prescribed intervals, melting the constitution materials by heating them from an outer face and blocking the clearances. SOLUTION: The intermediate layer 3 where the plural clearances 31 continue at the prescribed intervals is provided between an upper layer 1 and a lower layer 2. The clearances 31 are heated from the outer faces of the upper layer 1 and the lower layer 2. Thus, the constitution materials of one of the upper layer 1, the lower layer 2 or the intermediate layer 3 melt and the clearances are blocked. Namely, the clearances 31 are blocked in accordance with the use frequency of the information transmission material when it is used. Whether the clearances 31 are blocked or not can be detected by a ultrasonic two sheets preventing sensor for detecting the clearance between paper sheets when the two paper sheets are overlapped.  When the part of the clearances 31 with the information transmission material are once blocked, the clearances in an original state cannot be formed in the intermediate layer 3 between the upper layer 1 and the lower layer 2.
Patent JP-H09224054-A (JP)
Title: Equipment and method for data communication
Inventor: MATSUMOTO KOICHI
IPC: H04L12/58
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve line using efficiency inside a LAN(local area network) in the case of sending data to a terminal connected to the LAN. SOLUTION: The data received through a communication channel (PSTN) 118 are managed in an image memory 104 for respective receivers on the LAN 117 and reception informing for the plural number of times or the delivery of reception data is performed altogether at once through a LAN 1/F (interface) 114. Also, a transmission request received from a client on the LAN 111 is distributed for each receiver of an opposite party through the LAN I/F 114 or the like, the data of a form for easily performing distribution at the opposite party are attained and the plural portions are transmitted through the communication channel 118 altogether.
Patent JP-H09151696-A (JP)
Title: Connection method and connection structure for shield segment
Inventor: YOSHINARI TOSHIO
IPC: E21D11/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve construction property and improve the reliability of a structure by providing an engaging projection part and an engaging recessed part on both end faces in shield segments which oppose to the axial direction of a tunnel and engaging the engaging projection part at an end of the shield segment on one hand with the engaging recessed part on the other hand to integrate both shield segments. SOLUTION: An engaging projection part 2 is provided and protrudes on both sides of a circular arc face which opposes to a facing side of a circular arc main body 1. An engaging recessed part 3 with which the engaging projection part 2 is engaged is provided on a circular arc face on the opposite side in the main body 1. When segments are assembled, an invert segment of the segment is inserted into the engaging recessed part 3 of the existing segment from the axial direction of a tunnel. Then, segments which follow on the right and left are inserted into the engaging recessed part 3 of the existing segment from the axial direction of the tunnel. Since the engaging projection part 2 of adjacent segments which follow are matched to form a key block shape at this time, they are joined with the existing segment securely.
Patent JP-H03171443-A (JP)
Title: Cassette optical tape
Inventor: SAEGUSA TOSHINOBU
IPC: G11B7/24062
Filed: 1989-11-29
Abstract: PURPOSE:To protect the optical recording medium on the optical tape against external light and to obviate the loss of recording even if the top cap of a cassette is opened by forming a reflecting layer and a light shielding layer on the optical recording medium and disposing the light shielding layer in the outward direction of the cassette with respect to the optical recording medium. CONSTITUTION:The optical recording medium 2 consisting of a photochromic material, the reflecting layer 3 and the light shielding layer 4 are successively laminated on a tape base 1 and the light shielding layer 4 is disposed in the outward direction of the cassette with respect to the optical recording medium 2. Since the light coming from the light shielding layer 4 side to the optical recording medium 2 is thereby shut off, the optical recording medium 2 on the optical tape can be protected against the external light simply by shutting off the tape base 1 side of the part not wound on the tape reel of the optical tape from the light. The loss of the recording is obviated even if the top cap of the cassette is opened.
Patent JP-H10151652-A (JP)
Title: Method and apparatus for heating plasticized material
Inventor: ARAI TOSHIO
IPC: B29C45/50
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enhance plasticizing capacity of a resin to shorten a resin weighing time. SOLUTION: An injection apparatus wherein a plurality of hot air gas passages 13 opened at the position of the screw groove part in the vicinity of the leading end position of a supply part or the rear end part of a compression part through the axial part of a screw are provided is used and the time required before the plasticized material 2 supplied from a feed hopper 4 to the supply part is preheated to predetermined temp. by hot air gas introduced through the hot air gas passages 13 and heated and melted in the compression part succeeding to the supply part to be temporarily stored in front of the screw is shortened.
Patent JP-H10153954-A (JP)
Title: Ciphering device
Inventor: MATSUKAWA KOICHI
IPC: G09C1/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the ciphering device, in which the degree of ciphering is increased without increasing the processing time, by selecting the ciphering functions or the decoding functions used in a ciphering process section or a decoding process section based on prescribed information. SOLUTION: A selecting section 20 consists of a ciphering function selecting section 20a, a ciphering function selection information computing section 20b and a ciphering function storage section 20c. For example, an exclusive OR is taken for a corresponding stage information X (an arbitrary Xth stage) of a stirring processing section 3, which is tracing in the section 20b, and a common key K for every bit. Then, the above result is divided by (n), which is the number of the total stages, and 'i' is computed by adding 1 to a remainder Y of the division above. Having received the X and i, the section 20a selects a ciphering function fi from the section 20c and throws it is an Xth stage stirring processing section 3X. In other words, the ciphering function is not thrown into ciphering function sections 41 to 4n in a fixed form.  So far as a decoding is concerned, the decoding function of each stage being used for the decoding is selected in the order taken during a ciphering and is thrown in.
Patent JP-H02158220-A (JP)
Title: Broadcast receiver
Inventor: FUJIMOTO KEISUKE
IPC: H04B1/26
Filed: 1988-12-09
Abstract: PURPOSE:To surely listen to traffic information with simple constitution by devising the receiver such that remaining front end circuits not selected are kept to receive a tuning frequency just before the selection so as to continue the reception even when the selected front end circuit is changed over. CONSTITUTION:A radio receiver 1 is provided with a 1st front end circuit 2 and a 2nd front end circuit 3, the 1st front end circuit 2 receives a frequency modulated broadcast, while the 2nd front end circuit 3 receives an amplitude- modulated broadcast. The radio receiver 1 gives a control voltage to the 1st front end circuit 2 for the frequency modulation broadcast to receive the frequency modulation broadcast and when the transmission of the traffic information is detected, the receiver 1 selects the reception of the frequency modulation broadcast automatically. Moreover, a phase comparator 43 and a reference signal generating circuit 44 being components of a phase locked loop partial circuit are realized as a simple circuit each. Thus, the traffic information is surely listened to with simple constitution.