baber/WOPTO huggingface dataset:
Patent JP-2000128962-A (JP)
Title: Epoxy resin molding material for sealing and electronic part device
Inventor: HAGIWARA SHINSUKE
IPC: C08L63/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin molding material for sealing, having excellent reflow crack resistance and good heat resistance by combining an epoxy resin, a phenolic resin having a specific structure, and an inorganic filler. SOLUTION: This epoxy resin molding material for sealing comprises (A) an epoxy resin [for example, an epoxy resin of formula I (R is H or a 1-4C alkyl), (B) a phenolic resin having a structure of formula II (R1-R6 are each H or a 1-9C alkyl) and/or formula III in the main chain skeleton as constituting units, and (C) an inorganic filler (e.g. the powder of crystalline silica). The component B is preferably added in an amount of >=30 wt.% based on the total amount of the phenolic resin. The components A and B are preferably added so that the ratio of the equivalents of the total phenolic resins to equivalents of the total epoxy resins is 0.6-1.5. The component C is preferably added in an amount of 65-85 vol.% based on the total amount of the molding materials.
Patent JP-H01147221-A (JP)
Title: Oven
Inventor: NARUO NOBORU
IPC: A47J37/08
Filed: 1987-12-03
Abstract: PURPOSE:To actively change the atmosphere within a cooking box during cooking to improve the taste of a material to be cooked by providing a heat source, a self-cleaning layer for decomposing and cleaning stains generated and adhered during cooking and a CO2 gas generating device for supplying a CO2 gas into the cooking box during heating. CONSTITUTION:A self-cleaning layer 3 for decomposing and cleaning stains generated and adhering during cooking is applied to the entire part or a part of a wall surface 4 within a cooking box 1, and a CO2 gas generating device 5 for feeding a CO2 gas into the cooking box is installed outside the cooking box and the generated CO2 gas is suitably fed into the cooking box during heating. Besides, a heat source 6 and further an exhaust port 8 are provided in the cooking box. By the above described construction, the atmosphere within the cooking box is varied by the stain decomposing cleaning operation due to the self-cleaning layer and the increase in the amount of producing amino acid due to the CO2 gas action, the taste and odor of the cooking material are improved.
Patent JP-S63159202-A (JP)
Title: Low-temperature ozone generation apparatus
Inventor: HIRANO SHINICHIRO
IPC: B01D53/04
Filed: 1986-12-24
Abstract: PURPOSE:To produce ozone with a simplified apparatus at a low cost, by getting low-temperature O2 from a pressure-swing absorption oxygen generator operating at a low temperature and using the low-temperature O2 as feed O2 of an oxygen- recycling ozone generator. CONSTITUTION:Silica gel absorption columns V1-V4 for absorption of ozone and a pressure-swing absorption oxygen generator M2 operating at a low temperature are provided in a cold chamber. Low temperature O2 is produced by introducing feed air into the oxygen generator M2 and is introduced into an ozone generator M1 to convert a part of the O2 into O3. A gaseous mixture of O2 and O3 is cooled with a heat-exchanger M8, O3 is adsorbed by alternately using the adsorption columns V1-V4 and O2 is recycled to the ozone generator M1. The adsorbed O3 is scavenged and recovered utilizing dried air extracted from a middle stage of the oxygen generator M2. Air remaining in the adsorption columns V1-V4 are exhausted by using a desorption vacuum pump M5 of the oxygen generator M2.
Patent JP-H02150855-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/06
Filed: 1988-12-02
Abstract: PURPOSE:To provide the stability against heat and light and excellent carrier generatability by incorporating a photosensitive layer contg. a specific azo pigment on a conductive substrate. CONSTITUTION:This photosensitive body has the photosensitive layer contg. the azo pigment expressed by the formula I. In the formula, A denotes an aryl group, heterocyclic group, alkyl group; Cp denotes a residual coupler group. The azo pigment expressed by the formula I is used as photoconductive material to constitute the photosensitive layer of the electrophotographic sensitive body, by which only the excellent carrier generatability of the azo pigment is utilized. The excellent film properties and the excellent electrophotographic characteristics, such as charge holding power, sensitivity and residual potential, are obtd. by using this azo pigment as the carrier generating material of the separated function type electrophotographic sensitive body which executes the generation and transfer of the carrier by respectively separate materials. In addition, the fatigue deterioration at the time of repetitive use is decreased and the stable characteristics are exhibited without changing the characteristics even against heat and light.
Patent JP-H07203451-A (JP)
Title: Hierarchical predicting method for motion in television signal
Inventor: MIHIYAERU DOREKUSURAA
IPC: H04N19/523
Filed: 1994-12-09
Abstract: PURPOSE: To reduce the costs of a circuit necessary for motion prediction where non-overlapping pixel blocks are produced at a lower hierarchy level with high resolution, while the center of gravity and critical points are produced at a higher hierarchy level. CONSTITUTION: An overlapped range U is constituted of two blocks 1 and 2. In operating motion prediction, only a thickly plotted cross 3 in the first hierarchy step is checked at first, and for example, when a point 4a is judged to be optimal, only points 4d, 4c, 4d, and 4e in the surrounding of that point are considered, and evaluation is performed in the neighborhood of that point. At the time of evaluation, eight points indicated by finely plotted X marks 4 in the blocks 1 and 2 are used, and a necessary circuit is assigned. It is checked whether or not the search of 1/2 pixels in the surrounding of one pixel value are overlapped, and whether or not each 1/2 pixel value belongs at least to the two hierarchy search ranges, and the diagonal line belongs to four search ranges.
Patent JP-H05120404-A (JP)
Title: Command processing system
Inventor: MURAMATSU ATSUHIKO
IPC: G06F17/50
Filed: 1991-10-25
Abstract: PURPOSE:To use data which are not an existing parameter specification as parameter information without changing the parameter format of a command, at the time of using a graphic as the parameter of a command in a drafting system or the like. CONSTITUTION:A main processing part 31 executes command information inputted from a keyboard 1 or the like, and displays the executed result at a display 2. When the parameter data of the inputted command information are not the prescribed specification, the main processing part 31 transfers a control to a sub-processing part 32. The sub processing part 32 converts the input parameter data into the data which are matched with the prescribed specification by referring to the graphic data file or the like of an auxiliary storage device 4. The main processing part 31 executes the command by using the converted data as the parameter information of the input command information.
Patent JP-H01147327-A (JP)
Title: Electronic charge scale
Inventor: ICHIKAWA TAKASHI
IPC: G01G23/365
Filed: 1987-12-03
Abstract: PURPOSE:To make weighing operation easy and simple by changing the color of specific part or the whole of a display device when measured weight enters a preset range at the time of weighing. CONSTITUTION:When a set mode shows a PLU (price lookup memory) 6, a unit price, an article name, a target value, etc., are inputted on a keyboard 5. Then when an issue mode is entered, the PLU 6 is made access and then a target value is inputted on the keyboard 5. Weighing on the scale 4 is performed and then the difference between its weighed value and the target value is calculated and used to look up a color table 10, thereby determining a color. Consequently, frame buffers 12, 13, and 14 are selected and a display device 15 makes a display in the selected color.
Patent JP-H06147423-A (JP)
Title: Liquid fuel combustion device
Inventor: TAKASHIMA TADASHI
IPC: F23D11/40
Filed: 1992-11-17
Abstract: PURPOSE:To reduce noise values without degrading combustion performance in terms of a liquid fuel combustion device. CONSTITUTION:There are provided a burner head 28 which is installed to cover a vaporizer cylinder 21 by way of a partitioning board 25 of a central opening, a nozzle 38 bored near a peripheral wall of the vaporizer cylinder 21, a draft pipe 33 installed coaxially with the nozzle 38 and a burner case 23 which serves as an air intake passage to the vaporizer cylinder 21. A vaporizer cylinder 24, which is opened in the burner head 28, penetrating through the bottom, is installed to the vaporizer cylinder 21. A mixing board 26 is installed to the vaporizer cylinder 24. What is more, the burner head 28 comprises two components having slanting holes which cross each other. Therefore, two air intake passages to the burner are available, which serves to lower jet noise of air and reduce the noise. It is, therefore, possible to reduce combustion noise and secure combustion variable range at the same time even when the slanting holes at an intersection part are used as a burner hole.
Patent JP-H04179490-A (JP)
Title: Production of neotrehalose and its use
Inventor: MIWA NAOKATSU
IPC: A23L27/30
Filed: 1990-11-15
Abstract: PURPOSE:To safely and readily obtain the subject saccharides useful as a sweetener, etc., in high yield by reacting a lactoneotrehalose which is a new glucide and used as a raw material with a beta-galactosidase. CONSTITUTION:Lactoneotrehalose is reacted with a beta-galactosidase to provide the objective saccharides. Furthermore, the lactoneotrehalose is a new glucide and preferably obtained by reacting an aqueous solution containing lactose and starch with a sugar transferase. Cyclomaltodextrin glucanotransferase derived from Bacillus stearothermophilus is preferred as the above-mentioned sugar transferase.
Patent JP-H03166561-A (JP)
Title: Electrostatic recording device
Inventor: ISHII TATSUO
IPC: G03G21/14
Filed: 1989-11-27
Abstract: PURPOSE:To carry out image forming processing always avoiding a seam by continuing the driving of the photosensitive body and starting the original carrying after stopping once an original carrying action by an original carrying means and carrying out idling rotation of a photosensitive body for a specified amount based on seam sensor output. CONSTITUTION:When the immediate start of original carrying by an original paper feeding means 28 is detected by an original edge detecting sensor 42, the driving of the photosensitive body and the original carrying is continued, and the image formation avoiding the seam position is carried out. On the other hand, if inserting of the original to the original paper feeding and carrying means 28 is detected but the start of the original carrying is delayed, the original carrying action by the original paper feeding and carrying means is stopped once and after the idling rotation of the photosensitive body 20 is carried out for a specified amount based on the output of a seam sensor 53, the driving of the photosensitive is continued, the original carrying is started, and image formation avoiding the seam position is carried out. Thus, image formation process avoiding the seam can always be carried out without being influenced by the timing of original inserting/start of the original carrying including artifical factors.
Patent JP-H01148919-A (JP)
Title: Method for calling plu of weighing label printer
Inventor: MIHARA HIDEMI
IPC: G01G23/42
Filed: 1987-12-04
Abstract: PURPOSE:To simply and certainly call a product number, by searching for a PLU on the basis of the classifying code set at every product name of the PLU and selectively inputting the displayed product name. CONSTITUTION:In a weighing label printer 1, a balance part 4 having a planar mount tray 3 is arranged in front of a main body part 2 and the CPU 11 provided in the main body part 2 has a program ROM 12, a RAM memory 13, a character generator 14 and a printing buffer 15, and the balance part 4 and display parts 5, 6 are connected to the CPU 11. A PLU wherein classifying codes, product names and prices are set at every numbers of commodities is stored in the memory 13 and, when a certain classifying code is inputted by the key 7 of an operation part 8, the PLU is searched and the product name having said classifying code applied thereto is called to be displayed on the display part 5. Since the number of the objective commodity is known from the display picture, the name of the commodity is inputted by the key 7 to call the PLU and the commodity is weighed by the balance part 4 and a price is calculated to issue a label.
Patent JP-H02154013-A (JP)
Title: Production of flame-resistant fiber
Inventor: DAIGUUJI TSUTOMU
IPC: D01F9/32
Filed: 1988-12-05
Abstract: PURPOSE:To safely obtain the subject fiber giving a high-performance carbon fiber in high efficiency by heat-treating an acrylonitrile-base fiber in an oxidizing atmosphere containing a specific concentration of oxygen heated at a specific temperature in the flame-resisting treatment of the acrylonitrile-base fiber in a hot-air circulation oven. CONSTITUTION:The objective fiber is produced by heat-treating an acrylonitrile- base fiber in an oxidizing atmosphere containing >=20vol.%, preferably 25-40vol.% of oxygen heated at 200-300 deg.C in a hot-air circulation oven, thereby making the fiber resistant to flame. The flame-resisting treatment is carried out preferably by placing a roller in the oxidizing atmosphere and intermittently and repeatedly contacting the fiber with the roller to transfer and dissipate the heat generated by the oxidation reaction to the roller without accumulating the heat in the fiber.
Patent JP-H10139103-A (JP)
Title: Dust bin device
Inventor: SHIMIZU HITOSHI
IPC: B65F1/16
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To extinguish immediately fire of a cigar end with automatically sprayed water even if the cigar end or the like in an ashtray is cast into a receiving space erroneously by sprinkling water from a feed pipe into the receiving space in interlocking relation to an action of casting dust from a casting port into the receiving space. SOLUTION: Since a dust bin splinkles automatically water into a receiving basket 20 by opening a switch valve 15 every time a lid body 17 is opened by pedalling a foot pedal 21, an operator can sprinkle water on a cigar end even if the casts erroneously a cigar end or the like in a ashtray into the dust bin device 11. Even if the fire of the cigar end is not completely extinguished, the fire can be immediately by that water to prevent surely combustible dust in a receiving basket from being fired and improve the safety.
Patent JP-H09144982-A (JP)
Title: Induction fusion connector
Inventor: GOTO YUICHIRO
IPC: B29C65/36
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance in the case of construction with a jacking method, and improve the workability by forming a connector so that it is not projected to the periphery of tubes. SOLUTION: Outer peripheral surfaces 10a, 10b of an induction fusion joint 10 are inserted into the inner peripheral surface of plastic tubes 12, 14, and the high frequency current is applied to a heater 20 from an induction work coil 22 so as to heat the heater 20. A peripheral part of the heater 20, which is arranged between the inner peripheral surfaces of the tubes 12, 14 and the outer peripheral surfaces 10a, 10b of the joint 10, is melted so as to bond the tubes 12, 14.
Patent JP-H05289668-A (JP)
Title: Envelope level detecting device
Inventor: TOYOMURA TAKASHI
IPC: G10H1/18
Filed: 1991-11-22
Abstract: PURPOSE:To obtain an excellent ripple removal characteristic and an instantaneous responsiveness by varying the detection frequency of an envelope level for each musical tone according to musical tone information. CONSTITUTION:A sound source 14 consists of a musical tone generation channel group 15 which generates a musical tone signals, an effect addition channel group 16 which adds specific effect to the musical tone signals generated by the musical tone generation channel group 15, and an envelope detector 17 which detects the envelope levels from the musical tone signals outputted by the effect addition channel group 16. This envelope detector 17 detects the envelope levels of the musical tone signals of respective effect addition channels according to information regarding the envelope detection, to be concrete, frequency information among various pieces of information regarding the generation of the musical tone signals. Then, the frequency of the detection of the envelope levels from the musical tone information consisting of various information on the frequencies, timbre, sound generation modes, etc., of respective musical tones can be varied according to the musical tone information.
Patent JP-H10127457-A (JP)
Title: Manufacture of box sheets for bed
Inventor: TOKUDA TETSUO
IPC: A47G9/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a work efficiency to reduce cost remarkably by folding back two opposed edges of a rectangular cloth to have a specified width parallely, and slantly sewing the superposed parts from the four corners to the outside at a specified angle, then cutting the outer portions along the sewn parts. SOLUTION: Opposed longitudinal edges 2, 2 of a rectangular cloth 1 selected in its size to form box sheets S having a required size are bent back to have a specified width parallely, namely a width slightly wider than the thickness of a matress. The superposed edges 2, 2 are slantly sewn 3, 3... at the angle of 45 degrees toward the outside from the four corners thereof positioned inside, and the outer portions along the sewn parts 3, 3... are cut. The cloth 1 is developped to provide the box sheets S. The sewn parts 3, 3... are respectively positioned to have the angle of 45 degrees to the four corners in this way.
Patent JP-H02179779-A (JP)
Title: Print head carriage drive system
Inventor: JIEIMUZU AARU DERU SHINIYOORE
IPC: B41J19/20
Filed: 1989-11-29
Abstract: PURPOSE: To move a print head carriage to a precise position by determining a fixed position in response to the output of an optical sensor arranged astride a timing strip and detecting a jam state of the print head carriage base on 'high-to-low' transition period. CONSTITUTION: A printer controller detects a rectangular wave when an optical sensor 74 passes a part 71 between a groove 72 and an end part 73, 75 of a timing strip. A 'low-to-high' transition occurs when the rectangular wave output changes from a 'low' level to a 'high' level, and the printer controller senses the 'low.high' transition. The printer controller positions a print head 22 at a fixed position by the use of information fed by the rectangular wave output. Then the printer controller moves a carriage rightward by a distance from the fixed position, returns to the fixed position (leftward), and checks if it is the fixed position or not. If the print controller senses a correct transition pattern of a correct interval of the rectangular wave from the timing strip 68, the printer controller sets the position as the fixed position.
Patent JP-H10183533-A (JP)
Title: Bridge girder, bridge girder component, and work execution method for bridge girder
Inventor: SAKATANI YOSHINORI
IPC: E01D101/24
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate conveyance and work execution, shorten the construction term, lower the manufacture and construction cost, and provide a bridge girder with high rigidity and high durability. SOLUTION: A bridge girder 5 is constituted of a bridge girder component 10 constituted of a square cylindrical main body 9 which is composed of a top flange 11 having holes 17 formed therein, a bottom flange 13, and a web 15, and a stud dowel 19 provided inside face of the web 15, an additional board for connecting to bridge girder components 10 to each other, reinforcements 22, 23 arranged in the bridge component 10, and concrete placed in the bridge component 10. The load bearing strength is further increased if adding a PC steel material thereto.
Patent JP-H07155515-A (JP)
Title: Regenerating method of filter material
Inventor: USUI YOSHIFUMI
IPC: B01D29/62
Filed: 1993-12-08
Abstract: PURPOSE:To remove a filtering residue from such a filter material that is difficult for use because the filter has been used for a suspension liquid containing an inorg. suspension material flocculated with addition of an org. polymer flocculant and causes clogging, and to recover the filtering performance of the filter material to be used again. CONSTITUTION:When a porous filter material which is clogged because the filter has been used for a suspension liquid containing inorg. suspension flocculated with an org. polymer flocculant is to be regenerated, the porous filter material can be easily washed by bringing the filter into contact with a detergent liquid containing an oxidizing agent. After washing with this detergent and with water, if necessary, the filtering performance can almost be completely recovered.
Patent JP-H11175349-A (JP)
Title: Data string generation method and device, conversion method and computer
Inventor: OGATA KAZUNORI
IPC: G06F9/45
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a compiler capable of executing the byte code of Java at a high speed with limited resources. SOLUTION: The byte code 14 is converted to an intermediate code 102 whose operation code is the address of processing routines corresponding to the respective byte codes and the processing routines are executed in the order of the intermediate codes. At the time, the intermediate code is turned to a fixed length and the bit position of the operation code is also fixed in it. Also, the processing routines are arranged in successive areas on a memory and an offset from the leading address of a processing routine group 104 is used for the operation code.  Further, the vacancy of the pipeline of a CPU is utilized and a part (generation of operand and jump) of an instruction group for jumping to the processing routine of the next intermediate code and a part (pre-fetch of intermediate code and address calculation of processing routine) of the instruction group for jumping to the processing routine of the intermediate code after the next are executed parallelly to the original processing for the intermediate code.
Patent JP-2000135581-A (JP)
Title: Hollow extrusion molding product and forming method of gas ventilation hole
Inventor: MATSUMOTO YOSHIHARU
IPC: B60J10/248
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas ventilating method for making an appearance of a gas ventilation hole of a weather strip good, and setting the hole making portion and direction freely. SOLUTION: Gas ventilation holes 13a and 13b of a weather strip 1 are formed to even a soft-conditioned molding product 1 immediately after extrusion under a non-contact condition by laser heating, without causing deformation and with a good appearance. By varying a laser radiation focus point, the gas ventilation hole 13b is formed in a manner to penetrate through a dividing wall 9 of plural hollow parts 5a and 7a, and the gas pressure of the hollow parts 5a and 7a is balanced for maintaining a good product shape.