baber/WOPTO huggingface dataset:
Patent JP-H09296993-A (JP)
Title: Tubular heat exchanger and its production
Inventor: MORITA TOMONARI
IPC: F28F9/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the bending or warp of heat transfer pipes during brazing and heating without lowering an assembling characteristic in a tubular heat exchanger. SOLUTION: When a multitubular heat exchanger having a pair of opposed tanks 2 and 3 and a plurality of heat transfer pipes 4 which extend between both the tanks 2 and 3 and through which the tanks 2 and 3 communicate with each other in manufactured both the ends of the heat transfer pipes 4 are inserted into heat transfer pipe insert holes 8 and 9 formed on the walls 2a and 3a of the respectively corresponding tanks 2 and 3. The respective end parts of the heat transfer pipes 4 inserted into the tanks 2 and 3 are provided with engaging parts 7 which can be engaged with the respective tank walls 2a and 3a. While tensile tension is applied to the heat transfer pipes 4 through the engaging parts 7 by exerting force for separating both the tanks 2 and 3, the heat transfer pipes 4 are connected to both the tanks 2 and 3.
Patent JP-S5836865-A (JP)
Inventor: MURAKAMI TAKAHIRO
IPC: B66B1/18
Filed: 1981-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06319368-A (JP)
Title: Method for growing plant on dry sand ground
Inventor: INADA HIROFUMI
IPC: E02B13/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide a method for planting a plant on a dry sand ground with simple work at a low cost by using an embedded moisture-condensation sheet and an aquifer formed in the ground taking advantage of sand drift phenomenon by wind. CONSTITUTION:A water-shielding sheet 3 is laid on a dry sand ground from a recess 1 toward the hill top 2 and sand is accumulated on the sheet taking advantage of sand drift to form an aquifer in the ground. According to the progress of sand accumulation, moisture-condensation sheets 6, 7 are laid above the aquifer. When a prescribed amount of sand is accumulated on the condensation sheet, a wind break net 8 is installed to prevent the further accumulation and runoff of sand and the sowing or transplantation of plant is carried out. The evaporation of water is restricted by allowing the moisture condensation on the lower faces of the condensation sheets 6, 7 during the ascension of retained water from the aquifer to the ground surface.
Patent JP-H02311953-A (JP)
Title: Automatic transaction machine
Inventor: TANIGUCHI TSUTOMU
IPC: B41J3/44
Filed: 1989-05-29
Abstract: PURPOSE:To decrease the troubles with customers and at the same time to shorten the transaction time by printing out the detailed slips only to the customers desiring these slips and displaying the contents of transactions on a display for the customers desiring no detailed slip. CONSTITUTION:A customer operation part 4 is prepared to start the transactions together with the confirmation buttons 10 and 11 which instruct the necessity/ unnecessity for discharge of detailed slips. Then a storage means 32 like an FDD, etc., stores the customer information to confirm the customers based on the embossed patterns of cash cards. Thus the customer information is stored for each transaction. When the discharge of detailed slips are not required, no slip is printed nor issued. Then the detailed slips are printed out only when they are desired. As a result, the transaction time can be shortened.
Patent JP-S61290466-A (JP)
Title: Image forming device
Inventor: SUZUKI YASUO
IPC: G03G15/00
Filed: 1985-06-18
Abstract: PURPOSE:To increase the number of copied sheets per unit time of normal original copying by increasing the copying speed of a normal original faster than a speed for recording information except the original by using a liquid crystal microshutter array. CONSTITUTION:A copying machine is provided with a normal original copying device using an illuminating light source 4 and a device for recording information except the original through the liquid crystal microshutter array 42 and a short focus lens array 43. At the recording of the information except the original, the light source 4 is turned off and a photosensitive drum 1 is rotated at low speed under the consideration of the transmissibility of the liquid crystal to record the information. At the copying of a normal original, the light source 41 is turned off and the drum 1 is rotated at high speed by a signal outputted from a prescribed controller to copy the original. Consequently, the number of copied sheets per unit time of normal original copying can be increased.
Patent JP-H06324059-A (JP)
Title: Speed measuring apparatus of space filter type and speed controlling system and automobile equipped with the apparatus
Inventor: SAKAI YASUMASA
IPC: G01P3/42
Filed: 1993-05-10
Abstract: PURPOSE:To provide a speed measuring apparatus of a space filter type capable of obtaining accurate measuring values without being influenced by the surrounding temperature, and a speed controlling system and an automobile each equipped with the measuring apparatus. CONSTITUTION:The light from a to-be-measured object is detected by a space filter type photodetector 3 through a photodetecting lens 1 and a slit 2, whereby the speed of the object is calculated by a signal processing circuit 4. At this time, the temperature in the vicinity of the photodetecting lens 1 is detected by a temperature sensitive element 5. A temperature compensating circuit 6 makes a correction based on the detected temperature to the process to calculate the speed in the signal processing circuit 4. Accordingly, an error in the measuring value of the speed resulting from the temperature in the vicinity of the photodetecting lens 1 is restricted.
Patent JP-H06124615-A (JP)
Title: Enamel wire scrap disposal method
Inventor: AKUTA YASUO
IPC: H01B15/00
Filed: 1993-05-11
Abstract: PURPOSE:To remove an enamel coating film at a low cost without causing any pollution by repeating cutting and agitation until enamel wire scrap is cut in a size smaller than a given dimension so as to peel off the enamel coating film, and separating the enamel coating film from a selected metal wire rod. CONSTITUTION:Enamel wire scrap 9 is continuously charged from the upper portion of a vertical crusher 2 provided in an enamel wire scrap continuously disposal device. The crushed pieces passing a screen 3 fall inside a guide cylinder 5, move on a conveyor 6, and are accumulated inside a container 8. The crushed pieces 10 being accumulated are compressed into a predetermined shape. Enamel coating film pieces 11 other than the crushed pieces 10 are sucked, for removal, through a suction pipe 4 and a draft 7 disposed above the conveyor 6. The enamel wire scrap 9 is subjected to repeated cutting and agitation until it is cut in a size smaller than a given dimension so that an enamel coating film is peeled off. The peeled-off enamel coating film is separated from a metal wire rod. Consequently, it is possible to realize disposal of a large quantity of the enamel coating film at a low cost without causing atmospheric pollution or chemical pollution.
Patent JP-H0427296-A (JP)
Title: Three-dimensional active silencer and silencing method
Inventor: HIEI TAKEHIKO
IPC: H03H17/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a silent space in the area around plural control points by providing plural monitor microphones, adaptive FIR filters which update coefficients based on noise levels detected by these microphones, and additional sound sources. CONSTITUTION:Both of noise levels (error signals) e1(n) and e2(n) detected by two monitor microphones M1 and M2 are fed back to controllers LMS11 to LMS32 for adaptive control every two of which are assigned to each of three adaptive FIR filters 5a to 5c, and coefficients h1, h2, and h3 of their own silencing filters 6a to 6c are updated by controllers LMS11 to LMS32 for adaptive control, and therefore, an average overall power E of noise levels at two observation points where monitor microphones M1 and M2 are arranged is controlled by three adaptive FIR filters 5a to 5c and is minimized. Thus, a silent space is realized around two observation points as shown by oblique lines in a figure 1.
Patent JP-S5835352-A (JP)
Title: Gas foot warmer
Inventor: SAITOU KATSUTOSHI
IPC: A61F7/03
Filed: 1981-08-25
Abstract: PURPOSE:To simultaneously perform foot warming and spot heating, by a method wherein a working liquid is sealed in a decompressed closed plate, and an evaporating part is heated by a gas burner, while a condensing part is used as a foot-warming part. CONSTITUTION:The internal space 2 of the closed plate 1 is decompressed, a Freon is sealed in the space, and the plate 1 is inclined. The gas burner 7 is provided in a downwardly inclined condition above a lower end part of the plate 1 which part is used as a heating part 4, the burner 7 is covered by a cover 8 provided with a plurality of vent holes 9, and a major part of the plate 1 is used as the foot-warming part 3. When a wick is provided in the plate 1, the plate 1 may not necessarily be inclined. Numeral 5 denotes a frame, and numeral 6 denotes a temperature-adjusting mat placed on the foot-warming part 3.
Patent JP-H09110744-A (JP)
Title: Simultaneous production of dialkyl carbonate and glycol
Inventor: YOSHISATO HIDENOBU
IPC: C07B61/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dialkyl carbonate and a glycol simultaneously, efficiently in high yield by transesterifying an alkylene carbonate with an alcohol in the presence of a catalyst. SOLUTION: (A) An alkylene carbonate of formula I [R<1> to R<4> are each H, a (substituted) alkyl, a (substituted) alkenyl, a (substituted) aryl or a cycloalkyl] is transesterified with (B) an alcohol of the formula R<5> OH (R<5> is a 1-12C alkyl, alkenyl, aryl or cycloalkyl) by using (C) a compound selected from alkoxides of rare earth elements of the group IIIB comprising Sc, Y, La and Ac as a catalyst to simultaneously give a dialkyl carbonate of formula II and a glycol of formula III.
Patent JP-S5466124-A (JP)
Title: Variable multiplication copier
Inventor: SAGARA SEIJI
IPC: G03G15/041
Filed: 1977-11-07
Abstract: PURPOSE:To make it possible to provide a variable multiplication copying without complication its device by changing the transport speed of an original document only, but not changing the shifting speed of a photoreceptor and the transport speed of a copy material together with the variable multiplication copying. CONSTITUTION:In case sheet document is subjected to variavle multi-plication copying by means of the second exposure unit, if the multiplication rate of copying is 1: 1/n, and transport speed Vo of document at the equal size copying, the transport speed of document at the variable multiplication copying has the relation Vo:Vn=1:n. Next, let the central position of projection on the photosensitive drum 4 be B point, the tip position of copy material 39 be D point, and in case LBC=LDC, as soon as the document image starts to be project- on the B point, the copy material 39 starts to be transported; in case LBC<LDC, the copy material 39 is previously transported to a predetermined position E on standby before the document image starts to be projected at the position B. Accordingly, the variable multiplication copying can be assuredly done in a simple constitution.
Patent JP-S632849-A (JP)
Inventor: KIRCHMAYR KARL
IPC: C04B28/02
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03804-A (JP)
Title: Size-measuring method of multifilament yarn and device therefor
Inventor: SHIOMURA SHIGEO
IPC: D01D11/00
Filed: 1989-05-26
Abstract: PURPOSE:To make possible to check sizes of whole products in a short time in on-line and stably obtain product having high accuracy by imparting converging property to moving filament yarn and detecting size of the filament yarn with measuring lateral width of the filament yarn. CONSTITUTION:A yarn converging condition is applied to moving multifilament yarn 3 by a rotating flow-applying device 2. Next, the yarn is introduced to a photoelectric sensor 1 and variation of screened amount is sent to data processing part 8, then detected values are averaged for a fixed time, thus size of whole of the yarn is decided. By said method, control of yarn size is able to be performed within production process, then operating environment and safety are also improved.
Patent JP-S5466157-A (JP)
Title: Photo switching and branching circuit
Inventor: HATA SUSUMU
IPC: G02F1/313
Filed: 1977-11-07
Abstract: PURPOSE:To realize multi-behavior actions by making variable the optical power binding efficiency between two optical guides, making use of the changes in the concentration of free carriers injected or controlled in a semiconductor. CONSTITUTION:Bent optical guides 2, 3, 4 are provided which intersect or contact along the surface of a semiconductor layer 1, and the refractive index of the inside of each optical guide is set higher than that of the outside. When the light enters from an input end 7 of the otpical guide 2, if carriers are injected from an electrode 5 into the region located just beneath the electrode 5, the light entering from the input end 7 exits from an output end 8. By decreasing the quantity of carriers injected from the electrode 5, the refractive index in the region just beneath the electrode 5 becomes closer to that of the inside of the optical guide 2. Thus, by controlling the quantity of carriers injected, the rate of light led into the optical guides 2, 3 may be controlled.
Patent JP-2000322189-A (JP)
Title: Input device
Inventor: YAMAZAKI KENJI
IPC: G06F3/033
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a compact input device where insertion of operation shaft is facilitated, force generated on a contact point between a hole part of a rotary member and the operation shaft at the time of inclining the operation shaft is reduced and the smooth inclination of the operation shaft is realized. SOLUTION: The input device is provided with a fixing member consisting of a supporting member 2, a control board 16 and a fitting board 17 and with a rotary member 10 rotatably supported by the fixing member. A polygonal hole part 12 for engaging the operation shaft 29 is formed on one end of the member 10 so as to be extended in the rotation axis R direction of the member 10 and a taper part 12a formed so as to gradually shorten its diameter from one end part of the member 10 to the other end part and a level difference part 12d formed on the terminal part of the taper part 12a are formed on the inner peripheral surface of the hole part 12.
Patent JP-S6024681-A (JP)
Title: Drawing recognizing device
Inventor: KAMI HIROYUKI
IPC: G06K9/00
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a simple drawing recognizing device by executing a graphic recognition by a degree of similarity of a bsic pattern and a unit graphic pattern with regard to a drawing image, and executing a character recognition by a degree of similarity of a character pattern dictionary with regard to a lattice which is not a graphic. CONSTITUTION:A drawing made out basing on a lattice as a reference is photo-electrically converted and quantized by a drawing input part 1 and set to a drawing image storage part 2. A lattice dividing part 3 divides a drawing image in the shape of a lattice, and a gradating/sampling processing part 4 gradates it at a designated sampling point and converts it to a multilevel pattern. A similarity degree calculating part 51 calculates a degree of similarity by the multilevel pattern from the drawing image, and a basic pattern dictionary storage part 6 and sets it to a similarity degree storage part 7, and a gradating processing part 8 executes a gradating operation and inputs it to one part of a similarity degree caculating part 52. An output of a unit graphic pattern dictionary storage part is inputted to the other part of the calculating part 52, a degree of similarity is caculated, a collesponding code is outputted and set to a code storage part 10, and a code processing part 11 executes a graphic recognition basing on this code.
Patent JP-H10326184-A (JP)
Title: Interface method of programmable controller
Inventor: SATO KAZUHIKO
IPC: G05B19/048
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to change settings on a PC card module side according to the kind of a PC card by loading a starting software and setting files, read out of a floppy disk, in the PC card module through a programmable controller. SOLUTION: A general computer 1 and the programmable controller 2 are connected by a signal line and the starting software and setting files to be loaded are recorded on the floppy disk 4 in advance. The starting software and setting files are read out of the floppy disk by the general computer 1 and installed in the PC card module 3 through the programmable controller 2. Consequently, the settings on the PC card module side can be changed according to the kind of the PC card (memory card).
Patent JP-H01302890-A (JP)
Title: Manufacture of printed wiring board
Inventor: OZAWA YOSHIJI
IPC: H05K3/28
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate a need for an operation to scrape a solder resist from a face of a chip pad when a chip element is soldered to the chip pad by a method wherein the solder resist is not coated selectively at a peripheral edge of an opening of a small-diameter hole interlinked to a region of the chip pad on a face opposite to a face where the chip pad has been formed. CONSTITUTION:A coating layer of a solder resist 4 used to prevent a solder bridge between two or more small-diameter holes 3 is formed on a face opposite to a face where a chip pad 2 of a printed-wiring board having the chip pad 2 used to arrange and install a prescribed wiring pattern and a chip element and having the small-diameter holes 3 pierced between both main faces; the printed-wiring board is manufactured. During this process, the coating layer of the solder resist 4 is formed in a part excluding a region of an opening part corresponding to a small-diameter hole 3b situated in a region of said chip pad 2. By this setup, it is easy to obtain the printed-wiring board where the solder resist does not creep to the chip pad and is not applied. Accordingly, even when a high-density mounting circuit is assembled and constituted, a soldering operation of an element chip can be shortened or simplified.
Patent JP-H0432991-A (JP)
Title: Coin paying and receiving machine
Inventor: MIYASHITA SHIGEMITSU
IPC: G07D9/00
Filed: 1990-05-23
Abstract: PURPOSE:To simplify the configuration of a coin conveyance path by discharging coins from coin storage parts classified by the kinds of coin and storing those storage parts with all coins which are thrown in. CONSTITUTION:Coin chutes 44 - 49 which connect a selection hole block 10 and the storage parts 14 - 16 classified by the kinds of coin are arranged the block 10 and coin storage parts 14 - 19, and the coin conveyance path 22 is arranged on the coin discharge side of the coin storage parts 14 - 19; and one end of the conveyance path 22 connects with a money payment part 12 and the other end connects with a safe part 13. Further, the coin conveyance path 22 is capable of conveying coins toward a money payment part 15 and also capable of conveying the coins toward the safe part 14 in the opposite direction. Then coins stored in the storage parts 14 - 19 are decreased in number to store the coin storage parts 14 - 19 with all the coins which are thrown in and stored in a temporary storage part 6. Consequently, the configuration of the coin conveyance path 22 is simplified.
Patent JP-S6024977-A (JP)
Title: Operation of thermal transfer type printer
Inventor: KAWAI KAZUHIRO
IPC: B41J2/325
Filed: 1983-07-21
Abstract: PURPOSE:To prevent wrinkling of a transfer ribbon or the like from occurring at the time of printing with the result of poor transfer, by providing a brake gear for a rotary shaft of a ribbon feed-out roller. CONSTITUTION:Immediately before a thermal head 1 supplied with a printing command starts printing, the ribbon letting-out roller 8 is braked by the brake gear 9 fitted to the roller 8, and in this condition, an electric current is passed to a take-up motor 7 fitted to a ribbon take-up roller 6 to apply a tension to a ribbon 2, thereby removing a sag of the ribbon 2. Thereafter, printing is conducted by pressing the head 1 against a platen roller 4. Accordingly, since transferring is not conducted under the condition where the ribbon 2 is distorted or wrinkled, defective transfer can be prevented from occurring.
Patent JP-H08323802-A (JP)
Title: Manufacture of electrically fusion-bonding joint and production equipment
Inventor: YUASA JUNICHI
IPC: B29C45/26
Filed: 1995-05-31
Abstract: PURPOSE: To provide a manufacturing method for an electrically fusion-bonding joint, in which the energizing to the terminals attached to the ends of a coil is easy and the terminals are positioned at the predetermined positions, and its production unit. CONSTITUTION: In the manufacturing method of an electrically fusion-bonding joint, in which resin material is injected in an injection mold 1 consisting of a core 2, a lid mold 3 and a covering mold 7 for molding so as to imbed a coil. 8, which generates heat by energizing, the lid mold 3 consists of a lid mold main body 4 and a terminal holder 6. In the covering mold 7, a notched part 72, in which the terminal holder 6 is inserted. The covering mold 7 covers the whole core 2 by the inner surface 73 of the covering mold 7 and the terminal holding surface 61. of the terminal holder 6 together with the lid mold 3.
Patent JP-H10323632-A (JP)
Title: Disk washer
Inventor: MORI TAKASHI
IPC: B08B1/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To wash many disks completely while a productivity is improved by a method wherein both surfaces of many disks are simultaneously washed, and both surfaces are washed with washing liquid rotating. SOLUTION: A disk washer for washing a donut type disk, is equipped with a holder 2 wherein many disks are held in a plurality of lines, and stopped on an intermittent transfer conveyor 1 according to its part, a drive means 50 rotating the disk 3, and a rotary wiping off means 51 composed of a rotary brush which is guided between mutual disks 3 from another position when the disk 3 is rotated with the drive means 50, and is rotated by coming in contact with mutual side surfaces of the disks 3. Then, a spary means is provided wherein washing liquid is supplied to the rotary wiping off means 51 when the disk 3 is rotated with the drive means 50.  The spray means is a spray nozzle which is connected to a warm water pipe line, and injects warm water at a specific hydraulic pressure, and supplies warm water at a specific hydraulic pressure, and supplies warm water generally more uniformly to the rotary wiping off means 51 composed of the rotary brush.
Patent JP-H11324871-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: TANIMOTO YOSHIMITSU
IPC: F02M69/04
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for an internal combustion engine which furthermore accelerates mixing of fuel and air. SOLUTION: This fuel supply device for an internal combustion engine is provided with a plurality of intake pipes 1 of which the one end is connected to each cylinder, a cylindrical assembling part 2 which is provided with the other end of these plural intake pipes 1 and is communicated with each intake pipe 1, a storage portion 3 which is provided for a wall part 2a of this assembling part 2 and stores hot water, a fuel injection valve 4 which is mounted to the wall part 2a of the assembling part 2 and has a tip directing to the storage portion 3, an assist air supply portion 5 which is provided near this fuel injection valve 4 and jets assist air toward fuel injected from the fuel injection valve 4 to atomize fuel.