baber/WOPTO huggingface dataset:
Patent JP-S61211631-A (JP)
Title: Window air conditioner
Inventor: SEKINE YOJI
IPC: F24F1/02
Filed: 1986-03-19
Abstract: PURPOSE:To contrive to enhance the efficiency of a heat exchanger by using a structure wherein the opening of a duct arranged at the periphery of a suction side is kept away from a blow-off port and a masking shield is arranged between the opening and a heat exchanger so as to flow the air from the whole periphery of the masking shield along the inner wall surface of the duct in the heat exchanger. CONSTITUTION:A duct 7 is extended forwards so as to cover the outermost periphery of an heat exchanger 1 so as to provided an upstand 7c bent inwards at the tip and to form a suction port 8 by leaving an opening in inwardly bent extension of the duct. A masking shield 9 is provided between the suction port 8 and the heat exchanger 1 and located in such a way that the heat exchanger 1 can not be seen directly by setting the size of the shield 9 larger than that of the suction port 8. The edgewise portion on the rear surface of the masking shield 9 is inclined to the heat exchanger 1 side. Because the upstand 7a and the edgewise portion of the masking shield 9 overlap with each other, the whistling noise of the heat exchanger 1 and the noise of a fan 2 can be masked. In addition, because the suction passage curves 3 times, the suction port 8 is also kept away from the fan 2, resulting in improving the silencing effect. Further, because the air flows coherently in an air passage formed along the inner wall surface of the duct 7, the air speed distribution in the heat exchanger becomes uniform, resulting in eliminating shortcircuiting.
Patent JP-H06130651-A (JP)
Title: Photomask, production and inspection thereof and dry-etching method for transparent substrate
Inventor: HOSHINO EIICHI
IPC: G03F1/29
Filed: 1993-03-19
Abstract: PURPOSE:To improve a transmittance and an etching accuracy of a photomask concerning a production method and an inspection method related to a phase shift mask. CONSTITUTION:The photomask is composed of a dry-etching surface 3 in which at least the surface of a light transmission part of a transparent substrate 1 is made porous. The surface of the transparent substrate 1 is subjected to a dry-etching in a plasma to form the porous dry-etching surface 3. The both surfaces of a main pattern 5 and a shifter pattern 6 of the phase shift mask 4 are formed to the porous dry-etching surfaces 3. An optical fiber 9 is provided at the back face of the transparent substrate 1 and light quantity of the transmitted light 11 which is made incident on the optical fiber 9 after transmitting the transparent substrate 1 from a light source 10 is measured and the dry- etching is stopped when an etching amount of the transparent substrate 1 attains the prescribed depth. By using light 13 having <=300nm wavelength, transmittance is measured and thereby the depth uniformity of the surface of the pattern 6 is inspected.
Patent JP-H05224908-A (JP)
Title: Program production system
Inventor: MURATA TAIICHI
IPC: G06F9/06
Filed: 1992-02-14
Abstract: PURPOSE:To obtain debug information even if it is not under the environment of a debugger without using an interrupting instruction by providing an adding means for deciding whether addition of a debug routine is necessary or not, and generating and embedding the debug routine. CONSTITUTION:In the case where addition of a debug routine is acknowledged in a translating means 22, a debug routine addition deciding means 23 is actuated, and by judging what kind of debug routine is the most suitable, a debug routine generating means 24 is actuated. The debug routine generating means 24 generates the debug routine being the most suitable for its source program 1, based on the kind of the debug routine decided by the debug routine addition deciding means 23 and a debug routine data base 25. A debug routine embedding means 26 executes a processing for embedding the debug routine generated by this debug routine generating means 24 into an object module 3 which is being generated at present by the translating means 22.
Patent JP-H02236793-A (JP)
Title: Incoming and outgoing control system
Inventor: OYAMA MITSUZUMI
IPC: G07B15/00
Filed: 1989-03-10
Abstract: PURPOSE:To detect the illegal use of a season ticket such as the steal of a ride in a train without paying for the middle part of the journey by sending registration data and illegal use generating station data to a central control station when the illegal use is detected, preparing a black list, counting the time of the illegal use and calculating the buyer of the season ticket for which the frequency of the illegal use is higher than a reference frequency. CONSTITUTION:A central control unit 11 is set in a central station A and station terminal controllers 12-14 are set in stations B-D respectively. The respective station terminal controllers 12-14 send monitor data and registration data, which are prepared when the season tickets is issued, from automatic ticket examining machines (a) and (b) to the central controller 11 in the central station A. When the user of the season ticket passes through a ticket examining port and presents the season ticket to a prescribed spot, a data reader / writer receives read data from a memory card and checks the registration data, namely, checks an effective period and effective block, etc. Then, when the use of the season ticket is proper, the data of 'outgoing' are always stored in the state of outgoing. Thus, the wicked illegal user repeating the illegal use such as the steal of the ride as mentioned above frequently can be detected without giving a disgusting impression to the proper user or requiring much labor.
Patent JP-H05230743-A (JP)
Title: Method for preparing pattern information in electronic pattern knitting machine
Inventor: HIGUCHI HIDEKI
IPC: D04B15/84
Filed: 1991-02-28
Abstract: PURPOSE:To prepare pattern information for a Jacquard design in which one course is prepared from color information on plural colors in an electronic pattern knitting machine, especially a circular knitting machine. CONSTITUTION:Knitting information and tuck information are synthesized by a computer to provide combined information (step N7). When color information is not contained in yarn feed fingers in a limited number (step N9), an idle course is inserted to distribute color information and enable the knitting (step N12). When unnecessary feed yarn without forming knit stitches is present (step N11), no color (no mark) is set in a memory (a feeder table) (step N8). Thereby, the unnecessary feed yarn is automatically eliminated to automatically produce the color information. Preferential color for the individual yarn feed fingers, as necessary, is designated (step N4). Furthermore, the color information is compressed (step N13).
Patent JP-S60206039-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L21/76
Filed: 1984-03-29
Abstract: PURPOSE:To enable the flattening burial of an insulation film by simple processes by a method wherein the first insulation film is formed in a recess formed in the field region of a semiconductor substrate in such a manner that the surface becomes lower than the upper part of the recess, and the second insulation film is formed into the field insulation film so that the surface may become higher than the upper part of the recess. CONSTITUTION:An SiO2 film 22 and a polycrystalline Si film 23 are formed on the Si substrate 21, and the film 23 is etched (ET) by using a mask of photo resist (PHR); next, the field region is exposed by etching the film 22 by using the film 23 as a mask. Then, the substrate 21 is etched and a B ion implanted layer 24 is formed by forming a recess. After removal of the PHR, the surface is flattened by forming an SiO2 film (first insulation film) 25. The surface is flattened by forming PHR 261 and 262 in the recess. The surface of the film 23 is exposed by whole surface etching, and an SiO2 film (second insulation film) 27 is formed over the whole surface. The side wall part of the film 23 is left by whole surface etching, and the films 23 and 22 are removed by etching, resulting in round formation of the SiO2 film 23; then, a semiconductor element is formed.
Patent JP-H04274650-A (JP)
Title: Cordless telephone set
Inventor: TODA YOSHIZO
IPC: H04M1/00
Filed: 1991-03-01
Abstract: PURPOSE:To more effectively utilize a handset by providing a function of an infrared ray remote controller on the handset. CONSTITUTION:After a handset 30 is set to a remote control signal registration mode at first, an optional key of an infrared ray remote control section 46 is depressed and an infrared ray remote control signal of a desired remote controller is generated toward the handset 30. Thus, the infrared ray remote control signal is received by an infrared ray remote control signal receiving section 50, converted into a remote control signal data by an infrared ray remote control signal processing section 48 and sent to a data memory 53 via a control section 42. Then a cordless telephone control section 44 enters a combination code of optional DTMF signals and stores it to a data memory 53 corresponding to the remote control signal data. Then the operator stores its own password to the memory 53. After the registration as above, the operator sets the handset 30 to the operating mode and uses it as the infrared ray remote controller.
Patent JP-H06302744-A (JP)
Title: Machining method for leadframe for molded package device
Inventor: ARUBAATO MAIKERU BENZONI
IPC: H01L21/56
Filed: 1994-03-30
Abstract: PURPOSE: To improve an electrical quality of wire-bond mounting to a lead frame, by plating a wire-bonding base with contact material, covering the plated base with a protective layer, molding the covered base, and then etching the wire-bonding base to remove the protective layer. CONSTITUTION: A wire-bonding base is plated, e.g. with gold to form a gold layer 22 and bond pads for wire-bond contacts. After the gold plating step, a protective layer 24 is plated to protect only the layer 22. In order to form the plated protective layer 24, copper may be employed. Next the protective layer 24 is covered with a relatively-thin, breathing resin remainder 26. The remainder 26 is removed with use of an etchant by preferentially etching the protective layer 24 with respect to the residual lead frame material. Through the removal of the remainder 26 and protective layer 24 using the etchant the contact layer 22 useful for wire-bond mounting is exposed.
Patent JP-2000257987-A (JP)
Title: Evaporator and refrigerator having the same
Inventor: OTSU TORU
IPC: F25C1/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To smoothly start a refrigerator without bringing about harmful phenomenon of elimination of supercooling at a chilled water outlet of an evaporator by heating the interior of a tube plate. SOLUTION: A chamber 34 for forming a semi-sealed space is provided at an inside of a tube plate 29, and a high-temperature refrigerant gas in the chamber 34 is supplied downward of the chamber 34 via an opening 31a of a branch tube 31. Here, the chamber 34 forms a semi-sealed space at an inside around a heat transfer tube 35 and is formed as a cylindrical member opened downward. High temperature refrigerant gas is supplied into the chamber 34 through the tube 31 to heat an inner surface side of the plate 39. Accordingly, the high temperature refrigerant gas is supplied for a predetermined time after the refrigerator is started, to prevent decrease of the temperature of the plate 29 by a vaporization heat, in association with evaporation of a refrigerant liquid adhered to an inner surface side of the plate 29.
Patent JP-S57175190-A (JP)
Title: Cinchona-alkaloid derivative
Inventor: KOBAYASHI NORIO
IPC: B01J31/00
Filed: 1981-04-22
Abstract: NEW MATERIAL:The compound of formulaI a  and formulaI b (R 1  is H, OH, alkooxy, or aryloxy; R 2  is H or OH-protecting group; R 3  is substituted or unsubstituted alkyl, cycloalkyl or aryl; l' is 1 or 2; m and n are 0 or 1).  
     EXAMPLE: 11-Dodecylthio-10,11-dihydro-6'-methoxy-(8α,9R)-cinchonan-9-ol.  
     USE: Catalyst for asymmetric reaction.  
     PROCESS: The compound of formulaI a  is obtained by reacting the compound of formula II (e.g. quinine, quinidine, etc.) with the compound of formula III (e.g. methanethiol, ethanethiol, etc.) in the presence of a radial initiation agent (e.g. azobisisobutyronitrile) in an inert atmosphere under heating and stirring at 50W100°C. Reaction of the compound of formulaI a  with an oxidizing agent (e.g. sodium metaperiodate) in a solvent such as methanol at 0W100°C yields the compound of formulaI b . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55152487-A (JP)
Title: Crystal wrist watch
Inventor: AOKI SHIGERU
IPC: G04C3/00
Filed: 1979-05-16
Abstract: PURPOSE: To reduce the thickness of a watch and improve its supporting property, by using a stem as a border to flatly lay out prescribed blocks, terminal sections etc.  
     CONSTITUTION: A battery 2, a crystal oscillator 5, an MOS-IC timepiece circuit 6, a trimmer capacitor 7 and the input terminal portion of the circuit 6 are flatly arranged at one side of a stem 4. A changeover portion for transmitting the rotation of the stem supported by the second gear train carrier 13, to a time display gear train, a display gear train supported by a gear train carrier 27, a coil 3 for a converter, the output terminal portion of the circuit 6, etc. are flatly arranged at the other side of the stem. Since these blocks are arranged in a prescribed flat manner, the thickness of a watch is reduced. Since two gear train carriers are divided from each other, the supporting property of the watch is improved. This results in making the assembly of the watch easy and precise and stabilizing its operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60206412-A (JP)
Title: Method for repairing end surface of hollow yarn membrane separation module
Inventor: NISHIDA YUUJI
IPC: B01D63/02
Filed: 1984-03-28
Abstract: PURPOSE:To perfectly and simply repair the adhesion inferior place of the end surface of a module, by using a photocurable material, wherein a photopolymerizable resin composition layer is provided to a transparent support, as a repairing member and transferring the photocurable resin thereof to the injection resin end surface. CONSTITUTION:A photocurable material 1, wherein a photopolymerizable resin composition layer 11 is provided on a transparent support 12 comprising a polyethylene sheet, is closely adhered to the end surface 2 of a module under heating and, thereafter, exposed to ultraviolet rays or visible light. The photopolymerizable resin composition layer 11 on the injection resin parts 21 of the end surface 2 is cured by photopolymerication to be strongly adhered to the injection resin parts 21. Because there is no adhered substance in the opening parts 22 of the end surface and oxygen in air present in the opening parts 22 functions as a photopolymerization inhibitor, when the transparent support 12 is peeled off after exposure, the photocured resin on the opening parts 22 is peeled off in a state held to the transparent support 12.
Patent JP-S54151538-A (JP)
Title: Metal explosion contact
Inventor: YASUNAGA TAKUICHI
IPC: B23K20/08
Filed: 1978-05-22
Abstract: PURPOSE: To effectuate stabilized quality products, reduced non-contact area, and enhanced reliability in metal explosion-contact, base and clad material strains, base and clad-on-base material synthetic strain, and the ratio of synthetic strain area to pressure-contact base material area are controlled.  
     CONSTITUTION: Material strains are controlled as follows: less than 1.6 mm/m for metal base material, less than 3.0 mm/m for metal to be used as clad material, and less than 2.4 mm/m for synthetic strain of clad and base materials. The ratio of the synthetic strain area to pressure-contact base material area are controlled less than 20%. In explosion contact, product contact ratio (percent of non-contact area devided by the whole contact area) are greatly affected by base material strain as well as synthetic strain of clad and base material. The above conditions have been found as the optimum control for such material and synthetic strains. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58176519-A (JP)
Title: Detecting apparatus of flow rate of gas
Inventor: TANAHASHI TAKASHI
IPC: G01F1/36
Filed: 1982-04-09
Abstract: PURPOSE:To detect the flow rate of gas in high accuracy, by providing a throttle mechanism capable of changing a passing area on the downstream of a proportional control valve in accordance with a kind of gas and detecting the pressure difference between both sides of the upper stream and downstream of a gas jetting nozzle provided on its downstream. CONSTITUTION:A gas G is driven by an electric current (i) and supplied to a gas burner B by a nozzle N after passing through a gas proportional control valve PV which controls the flow rate of gas and passing through a throttle mechanism R capable of changing a passing area of the gas by a kind of the gas. A pressure take-out pipe Pn of a high pressure side is attached to the upper stream side of the nozzle N and a pressure take-out pipe Pl of a low pressure side is attached to the downstream side thereof and a pressure difference sensor PS is connected between both pipes PN and Pl.
Patent JP-S59186545-A (JP)
Inventor: OOSAWA HIDEO
IPC: A61B17/32
Filed: 1983-04-07
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-S53145043-A (JP)
Title: Detector for anti-phase and unbalance in three-phase circuit
Inventor: MATSUMOTO TADASHI
IPC: H02H3/34
Filed: 1977-05-23
Abstract: PURPOSE: To promote a planning toward contactlessness, by such manner that with electric quantity of the same phase and 60 deg delayed phase made deriving at every phase, and with the above obtained connected to a decision circuit through NOR circuit, anti-phase and unbalance be detected from a logical value of output of the NOR circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60206418-A (JP)
Title: Method for storing precipitated sand in hopper
Inventor: SASAGAWA YOSHIAKI
IPC: B01D21/24
Filed: 1984-03-28
Abstract: PURPOSE:To eliminate the trouble in the separation and the feed/storage of water by smoothly sucking precipitated sand used in a sand precipitation basin, by feeding treated sand relatively cleaned by washing under stirring through a pipe. CONSTITUTION:Sand, which is sucked under vacuum by a vacuum apparatus 9 and washed under stirring, is stored in a hopper 20 by a blower 8 through a pipe 20. That is, the open end of the pipe 20 is provided in the vicinity of the surface layer of sand and sand is sucked under vacuum by sending air to the blower 8 to be stored in the hopper 22. As a result, because relatively clean treated sand washed under stirring is fed through the pipe, the falling of sand and the dissipation of the odor therefrom are prevented and the whole quantity of sand can be smoothly stored in the hopper 22.
Patent JP-H01234184-A (JP)
Title: Teaching device for remote control robot
Inventor: DOBASHI TOSHIO
IPC: G05B19/42
Filed: 1988-03-16
Abstract: PURPOSE:To prevent faulty teaching causing a working arm to collide with work environment by providing a braking mechanism to brake each rotating teaching arm shaft when the form model of the working arm interferes with the form model of the work environment. CONSTITUTION:In the case where the model of a working arm 9 interferes with the model of work environment such as relative equipments, a work object and an obstacles during teaching in a computer 3, which issues a command to the braking mechanism for a teaching arm 1 to brake each arm shaft during interference between the above-mentioned models. Thus faulty teaching causing the working arm to collide with the work environment can be prevented.
Patent JP-2000256434-A (JP)
Title: Rigid polyurethane foam
Inventor: MIZUTA KAZUHIKO
IPC: C08G18/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rigid polyurethane foam which is prepared completely through a water expansion without using any chlorofluorocarbon foaming agent such as HCFC-141, HFC, etc., as a foaming agent, and exerts an excellent applicability, workability and dimensional stability. SOLUTION: The rigid polyurethane foam is obtained by mixing a polyisocyanate component with a mixture containing a polyol component, water, a catalyst and other auxiliaries using a mixing head to conduct airless spray expansion using carbon dioxide gas generated through the reaction between the polyisocyanate component and water as a foaming agent. Here, the ratio of water is from 3 to 9 pts.wt. against 100 pts.wt. polyol component, and the polyol component contains from 0.5 to 5 wt.% copolymer of acrylonitrile and vinyl acetate.
Patent JP-H06272681-A (JP)
Title: Oil-sealed rotary vacuum pump
Inventor: IWAGAMI TORU
IPC: F04C25/02
Filed: 1993-03-19
Abstract: PURPOSE:To provide an oil-sealed rotary vacuum pump capable of efficiently arresting magnetic powder in the intake air or vacuum oil, and preventing the abrasion of a pump body slide section, the deterioration of vacuum oil or the like. CONSTITUTION:An annular permanent magnet 15 is coupled to the upper end of a suction pipe 11, and an intake strainer 12 is laid under the magnet 15. Also, rectangular permanent magnets 16 and 17 are laid immediately above exhaust ports 13 and 14. In this case, the magnets 16 and 17 are mounted on cylinders 5 and 6 via L-shaped stays 18 and 19. Furthermore, a front cover 20 forming the front end of a casing 1 has an annular permanent magnet 21 coupled to the inlet of an oil feed port 4.
Patent JP-S59184947-A (JP)
Title: Storage system of program
Inventor: GUNHAMA HIDEKAZU
IPC: G06F9/06
Filed: 1983-04-05
Abstract: PURPOSE:To simplify the circuit constitution by storing the specific key codes to the memory parts of both basic and optional function programs respectively and discriminating the presence or absence of the optional function in response to the presence or absence of the specific key codes when they are read out. CONSTITUTION:The basic function program is stored to ROM1-ROMn-1 respectively, and an optional program is stored to an ROMn. The specific key codes X of plural digits are stored to the prescribed addresses of a basic function program, e.g. ROM2 and the optional function program. Then a device is started to read the key codes of the ROMn and the ROM2, and then the optional function program is set when the coincidence is obtained between both ROMs. While no optional program is set and the initialization is carried out when no coincidence is obtained between both ROMs. Then processes A-D are carried out by the basic function program. When no optional program is available, the process A is reset; while processes E-G are carried out by the optional program and then the process A is reset when the optional program is available. Thus the change is facilitated for loading/unloading of optional program. This system is suitably applied to a vending machine.