baber/WOPTO huggingface dataset:
Patent JP-H03138163-A (JP)
Title: Thermal recorder
Inventor: GOTO TADAO
IPC: B41J11/20
Filed: 1989-10-25
Abstract: PURPOSE:To prevent a platen roller from slanting when the platen roller is pushed to the thermal head side by a method wherein a pressing means which supports the platen roller is established on the side wherein an axial thermal head of the platen roller is not installed. CONSTITUTION:A3 size thermal heads 22, 23 and pressing rollers 24, 25 are arranged around a platen roller 10. Those pressing rollers 24, 25 are provided for the purpose of preventing the platen roller 10 from slanting caused by shifted contact to the platen roller 10 of the thermal heads 22, 23. The pressing rollers 24, 25 are arranged respectively at symmetrical positions of the thermal heads 22, 23 with respect to the central part of the platen roller 10. The platen roller 10 is prevented from slanting thereby, and uniform pressurization onto recording paper of the thermal heads 22, 23 and normal paper feed are realized.
Patent JP-S61191356-A (JP)
Inventor: RUUDEI KAANAA
IPC: A61C13/20
Filed: 1985-12-10
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-2001095396-A (JP)
Title: Light-collecting material and light-collecting apparatus for plant-culturing factory
Inventor: HATTORI SHIGEHISA
IPC: A01G9/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To keep the surfaces of a light-collecting material clean, for example, in a green house, and the like. SOLUTION: In a green house utilizing daylight (of the sun) or in a plant- culturing factory utilizing an artificial light source, the surfaces of a light- collecting material are kept hydrophilic and clean and the transparent or translucent light-collecting material is inclined to be assembled in the objective light- collecting apparatus. When necessary, the light-collecting apparatus may be equipped with a solution sprayer or pourer for spraying or pouring a solution containing a hydrophilizing substance on the higher place side of the hydrophilic surface, while a solution receiver on the lower side corresponding to the solution sprayer or pourer for recycling the solution.
Patent JP-H09117855-A (JP)
Title: Polishing pad
Inventor: TORII YASUSHI
IPC: B24B37/22
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a semiconductor wafer after finishing polishing, simultaneously to restrain required quantity of an abrasive and to reduce deterioration with the lapse of time. SOLUTION: Pores 2 to hold an abrasive are made by slicing, and punching polyurethane foam cured by applying heat treatment in desired thickness. Generally, the finished pores 2 are perforated. Thereafter, shallow grooves 3 are formed on a surface of a polishing pad 1 to polish an article of a hard layer to polish in such a way to connect the pores 2 to each other. As these grooves 3 are to prevent generation of negative pressure between the polishing pad 1 and a semiconductor wafer, width of the grooves 3 can be less than a diameter of the pores, depth is enough to be about 0.3mm. Additionally, an interval between the grooves 3 is made more than several times as large as an interval between the pores 2. Additionally, a double-side tape with a polyester film, etc., as its base is adhered on the lower surface side, and the lower surface side of the pores 2 is made in a closed state.  Furthermore, a nonwoven fabric type matter is adhered on an opposite surface of a hard layer of the double-side tape as a soft layer.
Patent JP-S61162496-A (JP)
Inventor: OOKA AKIHIRO
IPC: A47B9/16
Filed: 1984-12-29
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-H04154193-A (JP)
Title: Manufacture of multilayer printed board
Inventor: SHOJI YASUHIRO
IPC: H05K3/46
Filed: 1990-10-18
Abstract: PURPOSE:To enhance reliability, improve productivity and eliminate pubic hazards as well by chemically oxidizing a copper clad surface of an inner layer board and processing said surface in a hydrazine gas prevailing atmosphere after having formed a brown or dark-colored copper oxide surface. CONSTITUTION:A copper clad surface of an inner layer board which has formed a printed wiring net used an inner layer is chemically oxidized and then, it is processed in a hydrazine gas prevailing atmosphere after the formation of a brown or dark colored copper oxide surface. The pressure of the hydrazine gas is specified to be 50% or below saturated vapor pressure in a processing temperature. In a through hole plating process where electric continuity is made between printed wirings of a multilayer board, brown or dark colored copper oxide is dissolved in a plating solution, which serves to reduce dramatically the generation of 'hollow' which is mainly responsible for the generation of defects, such as electric short circuit or eliminate definitely. It is, therefore, possible to manufacture highly reliable multilayer printed wiring boards without causing any public hazards.
Patent JP-H1140045-A (JP)
Title: Manufacture of fine barrier structure
Inventor: MUNEMOTO EIJI
IPC: H01J9/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a bottleneck in a process by obtaining a nonorganic structure through such a procedure that spherical microcapsuled particles are embedded in a recessed part formed by the aid of photoresist, such processes as removing excessive part, heat melting and cooling are repeated so as to form a solidified embedded structure, the photoresist is removed with release agent, wax is removed by means of heat destructive distillation, and finally baking is carried out. SOLUTION: Spherical microcapsuled particles are obtained by heating and mixing, for instance, 90 parts of solid paraffiin, 10 parts of rosin, 225 parts of low melting-point glass powder and 75 parts of alumina, revolving and diffusing the composition dispersed uniformly in a hot water bath of 90 deg.C with a homogenizer at 500 rpm so as to transformer it into a oil drip-like form, cooling it and thus, forming the microcapsuled composition with every particle having a diameter ranging from 10 to 3 μm. This composition is embedded in a recessed part of a pattern which was formed by the aid of a photosensitive dry film for printed circuit board of a liquid resist, a sequence of removing excessive part, heat melting and cooling is repeated so that an embedded structure is obtained.
Patent JP-2000102971-A (JP)
Title: Needle blow nozzle, air cooking method and apparatus, blow molding method and apparatus, and hollow molded product
Inventor: KOMI YUZO
IPC: B29C49/60
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling capacity of a parison while shortening a molding cycle by forming the of the leading end of a needle blow nozzle into an acute umbrella shape to increase the diameter thereof and certainly inserting the large diameter needle blow nozzle from the side part direction of the parison and supplying and discharging a large amt. of cooling air. SOLUTION: In a needle blow nozzle, an air cooling method and apparatus, a blow molding method and apparatus and hollow molded product, the needle part 5 of the needle blow 1 is formed into an umbrella shape and, therefore, the leading end of the needle part 5 becomes a spot-like needle center 9 and, since the large diameter needle blow nozzle 1 can be used and a large amt. of air is supplied through an air cooling apparatus and a parison is rapidly cooled to shorten a molding cycle.
Patent JP-S62138981-A (JP)
Title: Information recognizing device
Inventor: OOTA KENICHI
IPC: G06K9/03
Filed: 1985-12-12
Abstract: PURPOSE:To decrease the burden of an operator by synthesizing and outputting an input image and the recognizing result and confirming very easily the erroneous reading, rejection, etc., of the recognizing result. CONSTITUTION:The character pattern written on a slip 10 is image-formed on a photoelectric converter 11, through an AD converter 12, a pretreatment circuit 13, and a recognizing circuit 14, the recognizing result is sent to a recognizing result memory 16, outputted to a character generator 17 and converted to the image of the character, symbol, etc., having the prescribed font. The output of the AD converter 12 is sent to an image memory 15 to store one image of the slip 10 and stored. The image synthesized by an image synthesizing circuit 18 is printed out by a printer 19, and at an output image 10, the images 21A and 21B of an input slip 10 and recognizing result patterns 22A and 22B are synthesized to the prescribed position.
Patent JP-H08136033-A (JP)
Title: Air conditioner
Inventor: TSUJI SHOHEI
IPC: F24F3/00
Filed: 1994-11-11
Abstract: PURPOSE: To make the inside of a housing comfortable regardless of seasons by preventing the inflow of air polluted to rooms while reducing a temperature difference between a common space and the rooms. CONSTITUTION: An air conditioner which is adapted to introduce conditioned air into a housing has an air intake port 35 for taking in air under the floor of the housing, is provided with a room unit body 33 to maintain the temperature of air under the floor taken in at the air intake port 35 within a specified range and an air introduction part 34 to blow the air under the floor as conditioned with the room unit body 33 to a corridor communicating with rooms of the housing from a riser 50 of a staircase.
Patent JP-H04152234-A (JP)
Title: Torque sensing mechanism
Inventor: SHIMAMURA KOICHI
IPC: G01L3/14
Filed: 1990-10-16
Abstract: PURPOSE:To sense torque using simple mechanism by furnishing a pointer sensor in the circumferential direction on the fixed side, where a stationary stopper is installed, in such an arrangement that the center is identical to the rotational center. CONSTITUTION:A pointer 15 is fixed while one end is put identical to the rotational center on the end face of a rotary shaft 12, and a pointer sensor 14 is installed in the circumferential direction on the stationary side having a fixed stopper 16 wherein the center is put identical to the rotational center. When the rotary shaft 12 applies a torque to a follower shaft 13 through a resilient member 11, the pointer 15 moves in rotation near by the pointer sensor 14, and the torque transmitted by the rotary shaft 12 to the follower shaft 13 is sensed from this angle of rotation. Accordingly measuring leads are located on the fixed side in this torque sensing mechanism, so that the torque can be sensed with a very simple mechanism.
Patent JP-H07126854-A (JP)
Title: Formation of dielectric film
Inventor: MUROTANI MASAAKI
IPC: G03C1/735
Filed: 1993-11-08
Abstract: PURPOSE:To form a dielectric film by firing at a low temp. by coating a substrate with a specified organometallic compsn. and firing the compsn. CONSTITUTION:A substrate is coated with an organometallic compsn. contg. one of org. compds. contg. Ba, Sr and Pb as metallic components, respectively, at least one of org. compds. contg. Ti and Zr as metallic components, respectively, at least one kind of org. compd. having oxygen as a coordinating atom, at least one kind of org. high molecular compd., rosin and at least one kind of org. solvent and the compsn. as a coating liq. is subjected to temporary firing at 350-450 deg.C in a CO2 atmosphere and concluding firing at 550-800 deg.C. The objective dielectric film is formed by firing at a low temp. of <=800 deg.C.
Patent JP-2000103929-A (JP)
Title: Acrylic syrup composition
Inventor: TAKEMOTO TOSHIO
IPC: C08L33/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic syrup composition with controlled pot life, capable of giving a cured product of good weatherability causing no yellowing with time. SOLUTION: This acrylic syrup composition comprises (A) at least one kind of (meth)acrylic ester selected from acrylic esters and methacrylic esters, (B) an acrylic polymer soluble to the component A, (C) a plasticizer soluble to the component A, (D) a compound having at least two polymerizable bonds in one molecule, and (E) a polymerization initiator composed of a peroxide, a metal compound, water, and a sulfur-contg. vinyl polymer terminated with one or more SH groups.
Patent JP-H07133148-A (JP)
Title: Molding method by casting under pressure
Inventor: TAKAO MINORU
IPC: B28B1/26
Filed: 1993-11-08
Abstract: PURPOSE:To provide the molding method by casting under pressure capable of forming an uniform molded body in good reproducibility by enhancing the stability to a repeating casting work. CONSTITUTION:In the formation of the formed body by casting under pressure the slurry dispersing a powdery material in a dispersion medium in a porous mold, an org. adsorption accelerating agent such as acetylene glycol polyethoxy compd. and a compd. having pyrrolidone ring, etc., are added to the slurry together with a surfactant.
Patent JP-H08112479-A (JP)
Title: Sewing machine
Inventor: SANO YASURO
IPC: D05B69/10
Filed: 1994-10-18
Abstract: PURPOSE: To improve safety during the temporary stop of a sewing machine by carry ing out indication by means of power source throwing-in to discriminate the indication of operation being on standby, the indication of being under operation and the indica tion of being at a temporary stop during operation from each other. CONSTITUTION: When the power source switch of a sewing machine is thrown in, an operation mode discriminating means 14 discriminates that start is on standby, and an indication color showing STANDBY is read out from an LED color information memorizing means 13, and the response LED23 of an S/S switch is lighted. Operation selection is conducted by operating an operation panel, and the S/S switch is operated, then a motor drive circuit 11 is started to operate and, at the same time, the operation mode discriminating means 14 discriminates that it is under operation, and color indication operation showing UNDER OPERATION is read out from the LED color information memorizing means 13, and indication is made at the LED23. When temporary stop operation is conducted under operation, the operation mode discriminating means 14 likewise discriminates the temporary stop, and color indication information showing the temporary stop is read out from the LED color information memorizing means 13, and indication is made at the LED23.
Patent JP-H09120446-A (JP)
Title: Automatic window device
Inventor: AZUMA KUNIHIKO
IPC: G06T7/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To display proper image data according to a photographed position of a body to be inspected. SOLUTION: Image data from an MOD part 55 are read in a memory part 52 and the gathering conditions attached to the image data are taken out of the MOD part 5 to the memory part 52. Then plural corresponding window widths and window values in a history table by the gathering conditions which is stored on an HD part 54 in the past are read in the memory part 52 according to the extracted retrieval conditions, and past mean values are calculated for those window widths and window values. The display area of the image data is converted according to the calculated window widths and window values and an image as the result is displayed on a display part 61 through a display control part 58.
Patent JP-H02177321-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: TSUYA HIDEKI
IPC: H01L21/322
Filed: 1988-11-04
Abstract: PURPOSE:To reduce minute defects in an epitaxial film by heat-treating an Si single crystal substrate at specific temperature ranges respectively in two processes of dry oxygen atmosphere and wet oxygen atmosphere. CONSTITUTION:By a vapor phase reaction method, an Si single crystal film is epitaxially grown on an Si single crystal substrate. In this process, the Si substrate is heat-treated in advance in the temperature range of 650-1000 deg.C in dry oxygen atmosphere, and then it is done in the temperature range of 1100-1200 deg.C in wet oxygen atmosphere, and thereafter the Si single crystal film is epitaxially grown on this substrate. According to this method, minute defects consisting of deposit or dislocation occur inside the substrate, and by intrinsic gettering effect which absorbs minute defects and their unclei by the distorting field, minute defects in the epitaxial film can be reduced.
Patent JP-H02177869-A (JP)
Title: Potentiated sweetening composition containing chlorodeoxy sugar and maltittol, and making thereof
Inventor: CHERUKURI SUBRAMAN RAO
IPC: A23L27/30
Filed: 1989-10-27
Abstract: PURPOSE: To obtain a synergistic sweet compsn. having retarded and strengthened sweetening action and useful for a chewing gum compsn., etc., by mixing a chlorodeoxysugar deriv. with a specified filler. CONSTITUTION: A chlorodeoxysugar deriv. is mixed with at least about 50% filler mainly made of maltitol to obtain the objective synergistic sweet compsn. A chlorodeoxygalactosucrose deriv., especially 4,1',6'-trichloro-4,1',6'- trideoxygalactosucrose is preferably used as the chlorodeoxysugar deriv. and the amt. of the deriv. is preferably about 0.01-1wt.% of the amt. of the compsn. Maltitol exists in the filler preferably by about 90-100wt.% of the amt. of the filler.
Patent JP-S63133930-A (JP)
Inventor: NUMAGAMI HISAO
IPC: B65H20/02
Filed: 1986-11-25
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-H09119645-A (JP)
Title: Control circuit for gas cooker
Inventor: HATANO KAZUYOSHI
IPC: F24C3/12
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To permit the sure detection of flame failure due to boiling-over and the like by a method wherein a combustion signal, outputted due to a current from a combustion detecting flame rod, is converted into a first clock pulse voltage signal while the voltage signal is converted into a reverse phase to convert it into a second clock pulse voltage signal. SOLUTION: When a gas cooker becomes burning condition, a flame rod current 9 is conducted from a flame rod 14 and is converted into a clock pulse voltage signal 7, outputted from a microcomputer 1, by a field effect transistor 5. A clock pulse voltage signal 8 is constituted by reversing the phase of the clock pulse voltage signal 7 employing a phase reversing element 6 while the clock pulse voltage signal 8 is inputted into the microcomputer 1 whereby the burning condition of the gas cooker is monitored. When the cooker is under burning condition, the clock pulse voltage signal 8 is inputted, however, when the cooker is under non-combustion condition, 0V is inputted whereby flame failure can be detected surely.
Patent JP-H09130025-A (JP)
Title: Printed board
Inventor: JINNO YASUSHI
IPC: H05K1/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To increase a solder volume for pattern adhesion and increase an area of a conductive part by a method wherein a plurality of lands have an area where a mean height of solder rising adhered in a solder dip step is at maximum, and such lands are arranged at intervals such that a neighboring land and a solder bridge cannot be formed, ranging almost over the entire area on a pattern. SOLUTION: On a pattern 2 that a width is increased as a large current flows, a portion that solder resist 3 is removed is provided, whereby a land 4 is formed. For example, as a rectangle is an area where a mean height of solder rising adhered in a solder dip step is at maximum, a shape of land is set to be in a rectangle. The shape of land is changed according to various conditions in a solder dip step such as solder, flux, temperature, feed speed, manufacturing method and the like. The lands 4 are held at intervals such that lands adjacent to each other and a solder bridge do not generate and arranged ranging over the entire area on the pattern 2.
Patent JP-2000106248-A (JP)
Title: Ejector of information storage unit
Inventor: NAGAO HIROYUKI
IPC: H01R13/633
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ejector of an information storage unit which cannot be inserted again during ejection and of resetting internal data of the information storage unit by mistake in the information storage unit connected to a digital information processing device body by connectors to be set to reset the internal data, when inserted again after release. SOLUTION: An information storage unit 7 is ejected by an ejection plate 10 which ejects the information storage unit 7 in a releasing direction, and a retention means is provided for retaining the ejection plate 10 so that it is not pushed in, when the unit 7 reaches a position where connectors 5, 6 are disconnected. A restoring means is provided for restoring the ejection plate 10 to a predetermined position, where it was located before being ejected, with the retention means released when the information storage unit 7 is released from a digital information processing device body 1.
Patent JP-H02123420-A (JP)
Title: Image forming device
Inventor: KANEKO HIROMI
IPC: G06T11/20
Filed: 1988-11-02
Abstract: PURPOSE:To reduce the capacity of a receiving buffer memory by executing data compression of an inputted printing control code, storing the compressed data in the receiving buffer memory, and extending the data at the time of generating image data. CONSTITUTION:A printing control code is inputted from an input part 1 and stored in the receiving buffer memory 3 by a microprocessor 2. The printing control code stored in the memory 3 is read out by the processor 2, converted into image data and stored in an image memory 4. At the time of inputting the image data, the image data are inputted to a data compressing circuit 5, compressed and stored in the memory 3, so that the capacity of the memory 3 can be reduced. At the time of generating the image data, the compressed data stored in the memory 3 are demodulated by an extension circuit 6, processed by the processor 2 and stored in the memory 4.
Patent JP-2001098755-A (JP)
Title: Work execution structure of ceiling cornice and construction method thereof
Inventor: SASADA TETSUYA
IPC: E04F19/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a work execution structure of a ceiling cornice favourable in outer appearance and favorable in workability and its work execution method. SOLUTION: This work execution structure of a ceiling cornice to connect a pair of ceiling cornice materials 10 by butting them on an external angle corner and an internal angle corner has such characteristics that the circular edge materials 10 are butted to each other by providing a clearance between them, a part of them is inserted in the clearance and corner accessories 30, 40 to cover the clearance and end edge parts 11 to face against the clearance are fitted and installed on the pair of the circular edge materials 10.
Patent JP-S62139005-A (JP)
Title: Robot control system
Inventor: HARA KAZUYOSHI
IPC: G05B19/18
Filed: 1985-12-13
Abstract: PURPOSE:To improve the mechanical responsiveness of a manual operation by bypassing the computer of an intermediate layer in a manual operation to drive directly a mechanism device and also supplying the state sensor signal to a total control computer with bypass of the intermediate layer. CONSTITUTION:In a robot system which performs the hierarchical dispersion control, the command signal sent from an operator console 1 controls a mechanism part 5 via a total control computer 2, an action sequence control computer 3 and a mechanism driver 4. When a manual operation is selected by the console 1, both signal switches 16 and 17 are switched at a time by the switch signal 18. Then the manual operation command 15 delivered from the computer 2 is transmitted directly to the driver 4 by bypassing the computer 3. At he same time, the sensor signal 12 given from a sensor 6 which detects the control state of the mechanism is fed directly back to the computer 2. Then the mechanism state is displayed to the console 1 through the computer 2. While the sensor signal 11 is supplied to the computer 3 according to the selection of a system.