baber/WOPTO huggingface dataset:
Patent JP-H08179518-A (JP)
Title: Laminated film and production of printed circuit board by using the same
Inventor: KIMURA NORITSUGU
IPC: G03F7/004
Filed: 1994-12-26
Abstract: PURPOSE: To provide a laminated film which is liable to follow up the ruggedness on the surface of a substrate to be laminated and a process for producing a printed circuit board by using the same. CONSTITUTION: This laminated film 1 has a supporting layer 2 which has flexibility, a photosensitive layer 3 which is adhered on one surface of this supporting layer 2 and a coating layer 4 which is adhered on the side of this photosensitive layer 3 opposite to the supporting layer 2 and consists of breaking strength 2 to 10kgf/mm<2> , breaking elongation 200 to 1000% and turbidity <=10%. The adhesive power between the substrate layer 2 and the photosensitive layer 3 is set smaller than the adhesive power between the coating layer 4 and the photosensitive layer 3 and a transition layer 5 to be transferred to the object to be laminated is composed of the coating layer 4 and the photosensitive layer 3.
Patent JP-2000141037-A (JP)
Title: Welding method for cladding by welding
Inventor: HIROSE TAKAHIRO
IPC: B23K9/022
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To increase strength of the section subjected to cladding by welding by specifying a temp. of a molten pool in adding tungsten carbide powder when welding while adding the tungsten carbide powder in the molten pool. SOLUTION: On a surface of a base material 2 made of a soft steel material, a welding torch 7 conducts cladding welding by running in an arrow mark X direction while weaving and with using a welding wire 6 for cladding. Arc heat is generated between the welding wire 6 and the base material 2, the welding wire 6 and the base material 2 are fused to form a molten pool 13, tungsten carbide (WC) powder 10 is sprayed in the molten pool 13. Here, the WC powder 10 is added at a temp. of the molten pool 13 of 850-1100 deg.C. The temp. of the molten pool 13 is about 1300 deg.C at the stage immediately after being formed by the welding torch 7 and is more lowered as more apart from the welding torch 7, the temp. of the molten pool 13 in adding the WC powder is adjusted by controlling a distance from the welding torch 7 of a spray nozzle 9a.
Patent JP-H08173994-A (JP)
Title: Solid-liquid separation apparatus
Inventor: ENDO TOYOFUSA
IPC: C02F11/12
Filed: 1994-12-26
Abstract: PURPOSE: To prevent the generation of an offensive odor by constituting an apparatus to enable cleaning the front and back of a filtration part and garbage stuck or deposited on a ribbon screw and the inside of a casing. CONSTITUTION: In a solid-liquid separation apparatus in a garbage treatment machine, an electromagnetic gate valve 18 is installed in a drain pipe 2 to store temporarily during cleaning fluid in a casing 19 having the filtration part 1 of the solid-liquid separation apparatus.
Patent JP-H03189537-A (JP)
Title: Method and apparatus for original position test
Inventor: SHIRUBANO MAKETSUTEI
IPC: G01N3/00
Filed: 1989-12-12
Abstract: PURPOSE: To reduce malfunctions resulting from geometric shapes and electrical causes so as to make proper re-assemblage possible by using a conductive sensing board which is brought into contact with a conductive body fixed in a blade in a state where the conductive body is isolated from the main body of the blade and detachably attached to the main body of the blade in a state where the board is isolated from the main body as a basis of the displacement of a membrane. CONSTITUTION: A metallic ring 4 is relatively firmly connected to the main body 9 of a blade in the central cavity 15 of the main body 9 with a rigid adhesive 7 and internal wires 6 are welded to the bottom of the ring 4. When a conductive sensing board 2 is put in a receiving recessed hole, the board 2 is horizontally positioned in a normal state by means of an insulating liner 3. When the board 2 is stopped at a proper position in the vertical direction, necessary electrical connection is also made. Since the rigid conductive support (ring 4) which forms the bottom support of the board 2 is used in such a way, the board 2 can be positioned to a geometrically accurate and reproducible position. At the same time, the electrical contact which is required for establishing the connection between the board 2 and internal wires 6 can be obtained.
Patent JP-H10158223-A (JP)
Title: Production of bis(nitrophenyl) carbonates
Inventor: HARADA KATSUMASA
IPC: C07C201/12
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To produce bis(nitrophenyl) carbonates industrially easily at a high yield in the presence of a specific catalyst without use of phosgene having high toxicity. SOLUTION: This production of bis(nitrophenyl) carbonates, which are useful as a material for syntheses of different carbonates, comprises carrying out a reaction of a diaryl carbonate (e.g. diphenyl carbonate) with nitrophenols (e.g. 3- or 4nitrophenol) in the presence of a salt of an alkali metal or rare earth metal at temperature of 50-350 deg.C under reaction pressure of 0.01mmHg to 10kg/cm<2> for 0.1-30hr in such conditions that the anions which constitute the salt may have 1 to more and 7 or less pka of the conjugate acid of the salt in its aqueous solution at 25 deg.C (e.g. inorganic acid ions, such as H2 PO4 , and carboxylic ions, such as HCO2 <-> ), that the salt of an alkali metal may be a carboxylate (CH3 CO2 Na, etc.,) or a dihydrogen phosphate (NaH2 PO4 , etc.), and that the salt of an rare earth metal may be a carboxylate [La(CH3 CO2 )3 , etc.] or a dihydrogen phosphate (LaH2 PO4 , etc.).
Patent JP-H06142182-A (JP)
Title: Internal fixing material for joining bone
Inventor: SHIKINAMI YASUO
IPC: A61L27/00
Filed: 1992-11-06
Abstract: PURPOSE:To provide the internal fixing material for joining bone which can eminently accelerate the initial formation of bone by an excellent piezoelectric property and has high safety of biodegradation absorptivity in the linking body CONSTITUTION:This interior fixing material is constituted by uniaxially stretching the molten molding of polylactic acid within a range where the fibrillation thereof does not arise in such a manner that the piezoelectric constant-d'14 thereof attains 8 to 13(pC/N),-e'14 attains 10 to 20(mC/m<2>).
Patent JP-2000118169-A (JP)
Title: Composite type sealing mail
Inventor: MINAMI ISAO
IPC: B42D15/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To include not only much amount of information printed by a printer, but also additional papers other than the information and a stamped, self- addressed envelope if necessary by a method wherein a glue pattern is added to a unit type sealing form while a plurality of sheets of sealing forms are superposed and folded to apply bonding work. SOLUTION: Sealing patterns G5, G6 are applied on the surfaces of first and second sheets of a sealing form other than a glue pattern G1, then, the first and second sheets are superposed whereby the glue patterns G2, G3, G4 are superposed on the same G5, G6, G7 respectively. Thereafter, the superposed sheets are folded into three plies and bonding work is applied whereby a sealing mail, produced by bonding both side surfaces of two sheets of sealing forms, can be obtained. A sealed composite type sealing mail is opened by bending perforated lines 1 at both side ends of the same to cut and separate them. According to this method, the composite type sealing mail can be produced easily and the mail is not separated into pieces when the same is opened whereby the mail can be kept as one set of documents.
Patent JP-H02204275-A (JP)
Title: Thread spool and process
Inventor: JIYON SHIYUFUOODO DEITSUKINZU
IPC: B65H57/00
Filed: 1989-12-14
Abstract: PURPOSE: To pass yarn surely, by passing one yarn through the first groove at the first side of a guide at first, then lifting the yarn from the first groove, transferring the yarn to the second groove, and furthermore, passing the second yarn through the first groove. CONSTITUTION: A lateral guide 12 is regulated to reciprocate within the first and the second limits 43 and 44 to define the lateral zone, and it has the peripheral edge including a base 24, the first convex curved part 32 being a guide plate buried in the base 24 and projecting to the outer side, a general linear part 31 parallel to the plane generally, and the second convex curved part 33. This curved part furnishes a guide plate 41 separated from the linear part by open end part guide grooves 29 and 30 which are opened to the curved part, and a means to transfer the yarn to the other side groove from a groove neighboring the first limit from the outer side of the first limit.  In a groove on the first limit 43 side of this lateral guide 12, one yarn 23A is passed at first, and then, the yarn is lifted from the groove, and transferred to the other side groove, while the second yarn is passed through one side groove.
Patent JP-H05153987-A (JP)
Title: Preparation of l-serine solution
Inventor: FUKUDA KAZUHIRO
IPC: C12R1/19
Filed: 1991-12-06
Abstract: PURPOSE:To readily obtain the subject solution having an extremely low formaldehyde content by reacting glycine with formaldehyde in the presence of a microorganism having specific enzyme activity, after completion of the enzyme reaction, adding a ketone and heating. CONSTITUTION:Glycine is enzymatically reacted with formaldehyde in the presence of cells of a microorganism having enzyme serine hydroxymethyl transferase activity or a cell treated material, after the completion of the reaction, the reaction mixture is treated with a ketone (e.g. acetone or methyl ethyl ketone) at pH >=6 (pH 6-9) at >=70 deg.C (preferably 90-95 deg.C) for 30 minutes to 1 hour to give the objective solution.
Patent JP-H11156262-A (JP)
Title: Roller for roll coater and its production
Inventor: YOSHIDA TAKASHI
IPC: B05C1/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly apply a coating material of a prescribed viscosity at a prescribed film thickness by specifying the formulation ratio of particles of a grain size above a specific value of an inorg. packing material to be compounded with synthetic rubber to at least a specific value or below over the entire part and forming grooves to a pitch and depth of respectively specific value order. SOLUTION: The average grain size of the inorg. packing material to be compounded with the synthetic rubber for forming a rubber roller 6 for applying a resist is specified to 1 to 2 μm and the compounding ratio of the material having a grain size above 10 μm is confined to <=10 wt.% over the entire part of the inorg. packing material. The inorg. packing material is specified to a range of 40 to 80 wt.% over the entire part of the synthetic rubber. The grooves 7 extending circumferentially over the entire part of the outer peripheral surface of the rubber roller 6 are formed on this roller. The grooves 7 consist of one piece of spiral groove.  The grooves 7 are formed at the depth of several hundreds μm order and the pitch of several hundreds μm order at which the resist of the prescribed viscosity is temporarily held and that the formation of the resist film of a film thickness of several tens μm by transfer onto a substrate is made possible.
Patent JP-H10166022-A (JP)
Title: Guide device for multiple slit rolling device
Inventor: SHIGA HISAO
IPC: B21B1/16
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a guide device for preventing the occurrence of burrs and surely guiding intermediate bar steel. SOLUTION: In a guide device 8 for guiding intermediate bar steel 10, 11 to the side of a finishing mill of a multiple slit rolling device with which finish rolling mill is executed after one base stock for multiple bars which is composed by connecting the bar parts 4 arranged in a row with thin connecting parts 5 are divided at the connecting parts and formed into plural intermediate bar steels 10, 11, finish rolling is executed, guide projections 17 for guiding the course by not being brought into contact with the remained connecting parts 5 in the bar parts 4 of the intermediate bar steel 10, 11 but being brought into contact with the bar parts 4 are provided in the course 16 where the intermediate bar steels are moved.
Patent JP-H11153368-A (JP)
Title: Cooling device for aircraft
Inventor: ANDO MASANAO
IPC: F25B39/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent discontinuous condition of refrigerant, supplied to an expansion valve even when gas phase substance is mixed into the storage unit of a condenser, by a method wherein the condenser is constituted of a condensing unit having an internal volume sufficient to condense the circulating refrigerant, and a storage unit having an internal volume sufficient to store a given amount of refrigerant. SOLUTION: A condenser 6 is provided with a refrigerant flow passage 6a and a passage 6b for passing outdoor air (q) and the like to utilize the same for heat exchange between refrigerant (p), which are arranged with a counter flow system through a core unit 6c, whereby a wide heat exchanging area can be secured. Further, a condenser unit 6e having an internal volume sufficient to condense the circulating refrigerant (p) is provided at the side near the inlet port 6d of the condenser in the refrigerant flow passage 6a, while a storage unit 6g having an internal volume sufficient to store a given amount of refrigerant (p), is provided at a side near the outlet port 6f of the condenser.  In this case the internal volume of the condensing unit 6e is corresponding substantially to the internal volume of a conventional condenser 6, while the internal volume of the storage unit 6g is substantially corresponding to the internal volume of a conventional receiver tank.
Patent JP-H10160922-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G03F7/11
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a color filter by which the follow-up property of a photosensitive film to a rough surface is improved, a multicolored fine pattern having uniform thickness and high accuracy without differences of surface levels of white void can be formed on a substrate with good workability and the filter has excellent heat resistance. SOLUTION: In this method, a photosensitive film comprising a base film 1, a color photosensitive resin layer 3 and a resin intermediate layer 2 having permanent compressive strain formed between the base film 1 and the resin layer 3 is used for the second and succeeding colors. The photosensitive film above described is laminated with the color photosensitive resin layer 3 faces the substrate 5 with a space formed between pixels. Before exposure, the intermediate layer 2 is permanently deformed by pressure between the preliminary formed pixels and the base film to decrease the space between the pixels. Then the photosensitive resin layer is transferred to the substrate surface through the decreased space between pixels.
Patent JP-2001139193-A (JP)
Title: Transparent barrier film winding roll
Inventor: CHIBA DAIDO
IPC: B65H18/28
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a transparent barrier film winding roll preventing the occurrence of blocking of a film roll, easily peeling the film roll at post- processing, preventing the breakage of the film roll and reduction in physical properties and the like of the film roll, having an excellent post-processing property, preventing degradation in a barrier property for preventing the permeation of especially gaseous oxygen and water vapor included in the film roll, and being suitable for filling up and packing various articles including eat and drink articles. SOLUTION: A transparent barrier film roll winds up a roll provided with an inorganic oxide evaporated membrane on one surface of a base film material at least every 2000 to 8000 m in a longitudinal direction while shifting to the right or the left in a width direction by a space not more than 10 mm.
Patent JP-H11163790-A (JP)
Title: Optical signal changeover device
Inventor: FUKASHIRO YASUYUKI
IPC: H04B10/03
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal changeover device that keeps an optical switch in prescribed state, even on the occurrence of noise or the like caused by power on/off or the like in an optical switch control circuit. SOLUTION: An optical switch control circuit 1-1 is provided with an optical switch drive means 2-1, a power supply section 3-1, and a power supply monitor means 4-1. The monitor means 4-1 controls stopping of the optical switch drive means 2-1 by allowing the switch drive means 2-1 to detect a control signal 6-1 generated at the time, when the power supply section 3-1 does not satisfy contain specified conditions.
Patent JP-H04192437-A (JP)
Title: Output buffer for integrated circuit
Inventor: AWANO HIROAKI
IPC: H01L21/66
Filed: 1990-11-26
Abstract: PURPOSE:To easily match the impedance of an output buffer and the impedance of a tester when testing a high-speed device by providing a means which changes the impedance of the output buffer. CONSTITUTION:Only the potential of the island 5 of an output buffer is taken out by a PAD 2 (external terminal 3) connected with the island 5 and the buffer is used at the same potential as a power source (VCC) when normally operating. When testing, an overvoltage more than the voltage of the PAD 1 and the VCC is applied on the PAD 2 (external terminal 3), and the impedance of the output buffer is changed (increased) by back gate bias effect (substrate bias effect). Thus, the impedance matching with a tester is easily allowed.
Patent JP-H08177279-A (JP)
Title: Automatic frontage housing box
Inventor: SUZUKI TAKANORI
IPC: E05B47/04
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to replace a door with ease and prevent a door from being locked even when the door is closed by accident. CONSTITUTION: A door support shaft 14 is erected on the inner surface of a corner part of a front opening 12 of a box body 10 and the door support shaft 14 is fitted in a bearing 40 communicated with a mounting groove 38 installed on the side surface of the shaft of a door 34 and a lock member 44, which bores a lock hole 42 is erected on the inner surface of the turning side of the door. A lock rod 26, which is inserted into the lock hole 42 when the door is opened by its energizing by means of a lock spring 30, is mounted on a door stop of the box body. The lock rod 26 is removed from the lock hole 42 by means of a solenoid 24 while a door opening spring 32 is mounted on so as to energize the lock member 44 to the door opening side when the door is closed.  This construction makes it possible to prevent the door from being locked even when the door is closed by mistake before taking out a giveaway and inhibit the door from turning in a full-open state even when the door is opened and replace the door with ease as well.
Patent JP-H09156065-A (JP)
Title: Image forming device and image formation
Inventor: YAMADA KUNIO
IPC: G05B13/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To enable the image forming quality of an image forming device to be controlled at a low cost and systematically, and further reduce manhours required for data gathering and optimization designing when developing a goods. SOLUTION: A case data is collected and a new control rule is created 113 from the case data, following the transition of a status 112. A control rule storage part 105 stores a plurality of control rules, and the plurality of control rules are combined from their degree of fitness and are output 108 as a combined application control rule. An error in a target value and a measurement controlled variable is applied to the application control rule to calculate a correction value for the manipulated variable 109. From this correction value, the controlled variable is adjusted under control to reach a target amount through the control of the operating part of an image forming device main body.
Patent JP-H02170655-A (JP)
Title: Common signal line switching system
Inventor: HIDAKA TAKASHI
IPC: H04M7/06
Filed: 1988-12-22
Abstract: PURPOSE:To maintain a signal transmitting function and to efficiently use signal terminal equipment by switching the connection to one of plural auxiliary common signal lines in an idle condition when a signal link cannot transmit the signal due to a fault or a maintenance work, and forming the new signal link. CONSTITUTION:The plural auxiliary common signal lines are provided in a switching part 10 of signal terminal equipment 12, when the common signal line part in a signal link 11 cannot be used due to the fault or maintenance work, a signal link control part 13 outputs unusable signal link information to a common signal line state control means 17. The common signal line state control means 17 discriminates the usable auxiliary common signal line depending on the state of a common signal line terminal 16b, selects one of the plural auxiliary common signal lines, outputs it to a switch control part 14 together with the information of the signal terminal equipment, prepares a path 102 between the signal terminal equipment 12 and the auxiliary common signal terminal 16b, and forms the new signal link.
Patent JP-H08175525-A (JP)
Title: Heater temperature controller of packaging machine
Inventor: NISHIDA YUKIHIRO
IPC: B65B57/00
Filed: 1994-12-27
Abstract: PURPOSE: To dispense with fine adjustment of a movable heater temperature by a manual operation and to prevent rapid wear and tear of a movable heater. CONSTITUTION: In a packaging machine according to the invention, upper and lower webs continuously supplied and an article set between the webs to be packaged are transported by a lower conveyor, a movable heater mounted on an upper conveyor moving in synchronism with the lower conveyor so as to move toward the lower conveyor is brought into contact with the webs between the articles to be packaged, and the webs are fused and cut.  Therefore, the packaging machine comprises a feeding means 7 carrying an electric current to the movable heater, a dummy heater 5 connected to the feeding means 7 through a current-carrying condition setting device 11, a temperature detecting means 6 for the dummy heater 5, and a control means 1 controlling the temperature of the movable heater by arithmetically correcting a voltage to the movable heater to an optimum value on the basis of a temperature detection signal from the temperature detecting means 6 and outputting the result to the feeding means 7.
Patent JP-H02172018-A (JP)
Title: Method for recording data on optical recording medium
Inventor: HASHIMOTO AKIHIKO
IPC: B42D15/10
Filed: 1988-12-24
Abstract: PURPOSE:To record data in a short period of time by interleaving and recording the data of the data block to be recorded in synchronization with a clock signal in the desired line of the tracks over the entire frame thereof. CONSTITUTION:The data of the data block to be recorded in synchronization with the clock signal are recorded by interleaving according to the prescribed rules in the desired one line of the tracks over the entire frame thereof while the clock signal is formed in accordance with common clock forming patterns 36 facing the tracks in the plural lines of the respective tracks 34 at the time of recording the data on an optical card 1 having the plural tracks 34 consisting of the plural lines having the plural frames and the plural clock forming patterns 36 extending in the track direction. The data are recorded in a short period of time at a high density in this way and the recorded data are efficiently reproduced at a specified error correction rate.