baber/WOPTO huggingface dataset:
Patent JP-H0329728-A (JP)
Title: Food packaging method
Inventor: AOKI MINORU
IPC: B65B11/48
Filed: 1989-06-27
Abstract: PURPOSE:To support chopsticks, etc., simply and assuredly in a film, and prevent the chopsticks, etc., from missing by a method wherein a pair of chopsticks, etc., are fed on a film at every packaging length, and an object to be packaged is packaged together with the chopsticks, etc., while the chopsticks, etc., are held by the film. CONSTITUTION:A transparent packaging film 1, which is wound in a coil shape, is idly supported by a supporting shaft 5, and an unwound film 1' is pulled above a working table 7 by a guide roller 6. On a belt conveyor 8, a bag 3' of chopsticks, etc., 3 is placed at every length of the film 1', which is appropriate to package an object to be packaged 2 on the working table 7. By an adhesive part 4, which is provided on the upper surface of the bag 3', the bag 3' is bonded to the film 1' when passing through rollers 6, 9. Then, the film 1' is cut at every packaging length by a fixed blade 10, and the cut end is wrapped around the object to be packaged 2 to complete the packaging.
Patent JP-S5867241-A (JP)
Inventor: SUZUKI TOSHIAKI
IPC: A61B6/00
Filed: 1981-10-16
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-H0455501-A (JP)
Title: Staggered type pitching stone-pitching plate and its constructing method
Inventor: ANDO KAZUNARI
IPC: E01C15/00
Filed: 1990-06-22
Abstract: PURPOSE:To simplify constructing work by composing staggered type pitching stone- pitching platters, of the grain-shaped objects of crushed stones or the like having grain size, and joint members for forming them integrally, and by shaping contours faced to the sides of the stone pitching plates of the grain-shaped objects, along the sides of the stone pitching plates. CONSTITUTION:Grain-shaped objects 2 are formed with reference stones 2a to be arranged on the centers of stone pitching plates 1, edge shaping stones 2b, 2c to be arranged on the peripheries of the reference stones 2a, to surround the reference stones 2a, and miniature joint-filling stones for filling joints between said stones. Then, with the reference stones 2a as centers, the edge shaping stones 2b, 2c are arranged so that the whole bodies may be hexagonal, and spaces between the stones are filled up with joint members 3, and they are integrally formed. Besides, the work of a foundation section is executed and after that, the respective sides of the stone pitching plates 1 are butted to each other and are laid, and the joint sections between the stone pitching plates 1 are filled up with cement mortar of laying sand, and a subbase course is paved. As a result, laying work is simplified, and stone pitching can be performed on staggered design, and the whole appearance can be improved.
Patent JP-S5865356-A (JP)
Title: Timing belt-type transmission gear of engine
Inventor: NAGAO AKIO
IPC: F02B67/06
Filed: 1981-10-15
Abstract: PURPOSE:To prevent local fatigue of a timing belt by shifting in the peripheral direction at least one of space sides of an engaging starting end portion out of a normal position in the case where all spaces are formed in equal pitches to lessen contact force between the space and the belt. CONSTITUTION:When a space 12 in turning angle ranges A-C having a large driving torque reaches an engaging terminal end portion, torque for lifting an intake and exhaust valve is increased to increase tension of a timing belt 10. Since the side of each space 12 of a cam sprocket 9 is formed in such a manner as to shift in the turning direction from a normal position, an engaging portion between the timing belt 10 and the cam sprocket 9 is elastically deformed depending upon tension applied to that portion, so that the pulling force of the timing belt 10 for the sprocket 9 is substantially equally disposed in a contact portion between the side of each space 12 and the toothed surface of the timing belt 10.
Patent JP-2000351060-A (JP)
Title: Production of supporting body for planographic printing plate
Inventor: SAWADA HIROKAZU
IPC: C22B7/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a supporting boy for a planographic printing plate with which, in the case of using a used planographic printing plate or an aluminum plate for planographic printing plate as raw material by melting them, the development of the melting loss is restrained and the yield is enhanced. SOLUTION: A melting furnace 10 is partitioned into a first chamber 10A and a second chamber 10B by a partition wall 18 in the upper part of the melting furnace, and the first chamber 10A and the second chamber 10B are communicated in the lower part of the melting furnace. The aluminum raw material is heated with a burner 22 and melted at a temperature not lower than the m.p., and the molten aluminum is held in the first chamber 10A and the second chamber 10B communicated with the first chamber in the bottom part. The contact with air is restrained by charging the used planographic printing plate 14 into the second chamber 11B, and the development of loss caused by the surface oxidation can also be reduced.  Since the used planographic printing plate 14 is not brought into direct contact with the burner 22 due to the presence of the partition wall 18, the surface oxidation hardly develops and the development of the loss caused by the surface oxidation can also be reduced.
Patent JP-S5790211-A (JP)
Title: Manufacturing method for vehicle's door sash
Inventor: YAMADA TOSHIAKI
IPC: B60J5/04
Filed: 1980-11-26
Abstract: PURPOSE: To lighten the weight in such a way that at least the outer wall part is made of synthetic resin, the outer wall part is coupled with the inner wall part side in order to reduce the frequency of manufacturing processes.  
     CONSTITUTION: In a vehicle's door sash 1 integrated by an outer wall part 2a, an inner wall part 2b, a coupling part 3 and a glass holding groove 4, the forming part T in T-letter shape of section assembled by the outer wall part 2a and the coupling part 3 is injection-formed incorporatively by a door sash element 1a which extends to vertical directions on both sides. Since a work W has the part which is located on the ceiling side and the part which extends to the vertical directions are integrated together, there is no need of welding subsequently, screwing can be done at the end part of the coupling part 3 by means of a screw 6 through a hole 7 of the work W, the element 1b on the ceiling side and the extending element 1a are integrated to be a non-welded sash in the door sash with no rusting because of being made of synthetic resin, and reduction of manufacturing cost and lightening of weight can be contrived. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5789977-A (JP)
Title: Thermal printer
Inventor: FUKUSHIMA TAKASHI
IPC: B41J2/475
Filed: 1980-11-26
Abstract: PURPOSE:To obtain a thermal printer operative at high speed and high efficiency which is free from friction and thermal inertia by contact and therefore has less trouble, by making a light beam out of a printing head and allowing a heat- sensing paper to color by the thermal energy. CONSTITUTION:A letter information 1 is put into a letter pattern generating circuit 3, and three different data including ON-OFF, X axial deflection and Y axial deflection are read out. When command 2 for printing is put into the letter pattern generating circuit 3, current is made to pass a laser oscillator of a light source 4, and a light beam 5 is emitted. The light beam 5 is turned on and off in accordance with input signals from the circuit 3 by a modulator 6 using an acoustic optical modulating element, etc., and it is deflected toward the X and Y axes in accordance with input signals from the circuit 3 by an X axial deflection galvanomirror 7 and a Y axial deflection galvanomirror 8, and finally, it scans a heat-sensing paper 9, and then, it coloringly prints a letter image.
Patent JP-H0722433-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IGARASHI TAKAYUKI
IPC: H01L21/74
Filed: 1993-07-05
Abstract: PURPOSE:To provide a bipolar transistor that allows higher speed. CONSTITUTION:A high concentration collector buried layer 8a is formed from a collector wall 22 to the bottom area beyond an emitter 29, with on formation at the bottom of an external base 24. With this, without change in withstand voltage between a base and a collector, an epitaxial layer can be thinner, so that collector resistance may be reduced and collector-substrate capacity can be less.
Patent JP-H0830264-A (JP)
Title: Soundboard and piano
Inventor: KITAJIMA RIICHI
IPC: G10C1/04
Filed: 1994-07-18
Abstract: PURPOSE:To provide the soundboard and piano which can adjust sound effects with simple constitution. CONSTITUTION:A through hole 22 is formed at a right upper position in the figure of the soundboard 4, i.e., between an upper low-tone side sound rod 17b and a sound rod 17c to make a communication between the space in the piano 2 and the external space on the back side of the piano 2. Consequently, the attenuation quantity of a sound is increased by 3 to 4% and improved, specially, on the high-tone side where a key number is 55 to 70. The piano 2 equipped with the soundboard 4 requires only easy operation such as the boring of the through hole 22 and adjustments in shape and diameter for acoustic adjustments at the time of manufacture, and is advantageous in manufacturing cost, so that there is no problem. Further, the through hole 22 is only bored in the soundboard 4, so the piano is actualized by altering the design of a conventional piano a little.
Patent JP-S6144513-A (JP)
Title: Weight balance controller
Inventor: HIRATA TATSUYA
IPC: B23B47/26
Filed: 1984-08-07
Abstract: PURPOSE:To balance weight without causing a shock, through a weight balance controller for a machine tool, by regulating the oil pressure in a hydraulic cylinder in terms of the difference between a torque signal for a feed screw rotation servomotor and a standard weight signal. CONSTITUTION:When a workpiece in a balance weight state is replaced with a heavier workpiece W2, a control unit 36 sends out a rotating device signal for a servomotor 58 to rotate it forward. The fluctuation in torque at that time is applied to comparator 32 by the control unit 36. The comparator 32 determines the difference between the fluctuation and a standard weight signal 30. The difference is applied to an oil pressure switch 38, which acts to operate a prrssure reduction valve 42 on the basis of the difference so that oil pressure for bearing a table 54 is increased through a hydraulic pump 48 and a hydraulic cylinder 50. Weight is thus balanced without causing a shock.
Patent JP-H08169919-A (JP)
Title: Aqueous curable polymer dispersion and production thereof
Inventor: SHIRAGA JUN
IPC: C08F265/00
Filed: 1995-06-30
Abstract: PURPOSE: To produce an aqueous curable polymer dispersion which gives a cured material very excellent in water resistance by the emulsion polymerization of a specified polymerizable monomer component in the presence of a carboxylated polymer having a relatively high molecular weight. CONSTITUTION: A monomer component (A) composed essentially of an ethylenically unsaturated monomer containing a group reactive with a carboxyl group is subjected to emulsion polymerization in the presence of a carboxylated polymer (B) having an acid value of 30 to 300, a weight-average molecular weight of at least 100,000 and a gel fraction (acetone-insoluble matter content) of at most 95wt.% and dispersed in an aqueous medium. A preferable polymer B used is one which is obtained by polymerizing a monomer component composed essentially of a carboxylated ethylenically unsaturated monomer in an aqueous medium and which has 10-50mol% of the total carboxyl groups therein neutralized with a basic substance. The weight ratio in terms of solids of the polymer B to the monomer component A is preferably (1:0.5) to (1:100).
Patent JP-H1114488-A (JP)
Title: Pre-set torque wrench tester
Inventor: ISHIMARU HIROSHI
IPC: G01L5/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost tester wherein, even if a feeding stage is driven by human power, a set torque of a preset torque wrench is measured accurately with sure. SOLUTION: A torque detecting part where a square drive of the head of a torque wrench is slipped for detecting torque, and a feeding block 4 which is, arranged orthogonal to a handle 12 for rotating the torque wrench, reciprocally driven by human power are provided. A handle pressurizing part 2 which engages with the handle 12 in wrench's tightening direction through a sleeve 7, having U-shape cross section, slipped over a pin 6 inserted orthogonal to the handle 12 is provided. A bolt 8 whose tip end 8a of its screw part is screwed into a handle pressurizing part 2 is slipped, with play, into the feeding block 4 for connection, and a spring 5 is slipped over the volt 8.
Patent JP-S649889-A (JP)
Title: Apparatus for molecular beam growth
Inventor: HIRAYAMA HIROYUKI
IPC: H01L21/203
Filed: 1987-07-01
Abstract: PURPOSE:To obtain an apparatus for molecular beam growth, provided with a vacuum chamber having an independent gas discharge mechanism for flow control between a gas cylinder and a gas source cell and capable of controlling the gas flow rate and vacuum degree in a growth chamber with a good accuracy. CONSTITUTION:An apparatus for molecular beam growth as shown in the figure is provided with a vacuum chamber 5 for flow rate control between a gas cylinder 7 and a gas source cell 4 using SiH4 as a source gas. The flow rate of the gas flowing into the growth chamber 1 is now assumed as Q1 and the gas discharge rate of a turbo molecular pump 6 discharging the gas in the interior of the chamber 1 is taken as SM. The vacuum degree in the chamber 5 for flow control is assumed as Psub and the vacuum degree in the chamber 1 is taken as PM. Relations expressed by formulas III and IV approximately hold among the above-mentioned numerical values. An independent gas discharge mechanism can be provided in this example to reduce the Psub and keep the vacuum degree in the chamber 1 at a good value. Since conductance (C) is a constant value depending on the conductance of the gas cell, the flow rate Q1 proportional to the vacuum degree Psub of the chamber 5 is utilized according to formula IV. Thereby control can be readily carried out.
Patent JP-S6410701-A (JP)
Title: Antenna system
Inventor: FUJII TOSHITAKA
IPC: H01Q1/48
Filed: 1987-07-01
Abstract: PURPOSE:To make the antenna constants of the case of radiation toward air, emission on land or on sea almost equivalent to each other, and to improve a radiating efficiency in the air radiation or the land radiation by providing with conductive substrate. CONSTITUTION:The conductive substance 8 is provided in the area, except the base part of an antenna element, of the pontoon 2 to float the antenna element 1 on water. Namely, in the case of the emission toward air or emission on land, the pontoon 2 acts effectively as an earth plate by the conductive substance 8, provided on the upper surface part of the pontoon 2, and a capacity component comes almost equivalent to the case of the radiation on sea. Thus, matching with a radio set 7 is acquired, and the radiating efficency (antenna gain) comes better.
Patent JP-2000354057-A (JP)
Title: Data communications system
Inventor: OKUNISHI DAISUKE
IPC: H04L12/70
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a means which can preferentially control end-to-end data communications via a switching hub. SOLUTION: A router 3 connected with a switching hub 2 informs the hub 2 of the MAC(media access control) address of the transmission destination of a packet sand the IP(Internet protocol) precedence value of the packet having the MAC address of the transmission destination by using an information packet 21.  The hub 2 registers the contents of the packet 21 (the MAC address of the transmission destination of the packet and the IP precedence value of the packet having the MAC address of the transmission destination) on a bridge table 40 and, when the hub 2 retrieves the interface connected with the terminal equipment 1 at the transmission destination on the bridge table 40 at transmission of the packet, the hub 20 also retrieves the IP precedence value of the packet transmitted to the terminal equipment 1 and performs data transfer in accordance with the priority indicated by the class of the IP precedence value.
Patent JP-H0917911-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGASAWA TOKU
IPC: H01L23/12
Filed: 1995-06-30
Abstract: PURPOSE: To lower heating melting viscosity of an epoxy resin composite and fill it in a clearance part which is an extremely narrow space by setting a specific surface area of a filler for a specified ratio and specifying a grading composition of a filler. CONSTITUTION: A semiconductor chip 1 is mounted with the side of an electrode 11 facing a surface of an auxiliary wiring board 2. The auxiliary wiring board 2 is formed by laminating insulation layers 24, 25. A clearance between the semiconductor chip 1 and the auxiliary wiring board 2 is sealed by a curing body 3 of a resin composite. Sealing by the curing body 3 of a resin composite is sealing by transfer molding. A resin composite is an epoxy resin composite containing a filler and a specific surface area of a filler is at most 40m<2> /g. A ratio of a filler having a grain diameter of at least a thickness of a clearance between the semiconductor chip 1 and the auxiliary wiring board 2 in a filler is 15wt.% or less of an entire of an epoxy resin composite. Thereby, transfer molding can be applied and a sealing process of the semiconductor chip 1 can be made easy.
Patent JP-H05100668-A (JP)
Title: Musical sound controller
Inventor: TATEYAMA HIROBUMI
IPC: G10H1/34
Filed: 1991-07-05
Abstract: PURPOSE:To eliminate the need to operate operation elements such as switches by a player by providing a means which outputs musical sound control data based upon the output signals of finger sensors in response to the output signal of a wrist sensor. CONSTITUTION:A hand detection part 1 consists of a glove 1a and the finger sensors 1b1-1b5 and wrist sensor which are fitted to the glove 1a. The hand detection part 1 detects the bending angles of the respective fingers of a player's hand and the bending angle of the wrist. A microcomputer 3 outputs the musical sound control data based upon the output signals of the sensors 1b1-1b5 in response to the output signal of the wrist sensor lc. The control data are sent to a MIDI transmitter 6, received by a MIDI receiver 9, and transferred to an effector 12. The effector 12 is controlled with the control signal outputted by the MIDI receiver 9 to process and output the musical sound signal outputted from a sound source 11.
Patent JP-H0613833-A (JP)
Title: Surface acoustic wave element
Inventor: TADA YUTAKA
IPC: H03H9/25
Filed: 1992-06-24
Abstract: PURPOSE:To prevent the discharging in a surface acoustic wave element without deteriorating the characteristic of the wave element. CONSTITUTION:The counter terminals 8 are provided on a piezoelectric substrate 2 which contains the converters 3 and 4 and the reflectors 5A and 5B. Then, the counter terminals 8a are connected to the reflectors 5A and 5B, and the other counter terminals 8b are connected to an earth potential part and set at the same potentials as the comb-shaped electrodes 3a and 4a of the converters 3 and 4 respectively. Furthermore, a gap d1 formed between the terminals 8 is reduced compared with a gap d2 formed between the converters 3/4 and the reflectors 5A/5B.
Patent JP-2000355896-A (JP)
Title: Paper-treating agent and treatment of paper
Inventor: SAEKI TAKUYA
IPC: C08L71/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a paper-treating agent free from the generation of formaldehyde and effective for improving the dimensional stability of paper, especially the dimensional stability in wet state by formulating a specific hydroxyl compound with glyoxal. SOLUTION: The objective paper-treating agent is produced by formulating a compound containing at least 2 hydroxyl groups and expressed by formula I (R is H or methyl; and (n) is 1-20), formula II ((n) is 1-20), formula III [(m) is 0-3; and R1 to R11 are each H, OH or a 1-3C (hydroxy) alkyl] and formula IV (R12 is hydroxyl or hydroxymethyl; and R13 is H, hydroxyl, hydroxycarbonyl or the like), e.g. diethylene glycol, tripropylene glycol and cyclohexane dimethanol with glyoxal at a weight ratio of 0.1:10 to 10:0.1. The paper-treating agent is applied to a paper by internal sizing and/or impregnation treatment and a drying and/or heating treatment.
Patent JP-S5955032-A (JP)
Title: Collet
Inventor: KUSAKARI TERUO
IPC: B25B11/00
Filed: 1982-09-24
Abstract: PURPOSE:To prevent a lead frame from oxidation by a method wherein pored holes to spout out reducible gas are provided in the collet, and when a semiconductor element is to be mounted on the mounting part of the lead frame, it is performed in the reducible atmosphere. CONSTITUTION:The pored holes 26 for spouting out reducible gas are provided in the collet 21, and when the semiconductor element 14 is to be mounted on the mounting part of the lead frame 29, it is enabled to be performed in the reducible atmosphere. Therefore, when a copper lead frame is used as the lead frame 29, because the lead frame 29 is reduced according to reducible gas spouted out from the holes 26 for spouting out reducible gas, the lead frame can be prevented from oxidation when the semiconductor element 14 is to be mounted on the mounting part of the lead frame 29. Moreover, because the reduction can be performed perfectly, quality and yield of mounting are enhanced, and reduction of cost can be attained.
Patent JP-S6059117-A (JP)
Title: Insect-repelling acrylic synthetic fiber and its production
Inventor: OONO MASAHITO
IPC: D06M101/16
Filed: 1983-09-08
Abstract: PURPOSE:An insecticide of an organophosphorus is applied to acrylic synthetic fibers which are in a swollen gel state after wet-spinning, drawing and water-rinsing, then densified by drying to produce the titled fibers containing at least a specific amount of the insecticide and showing gradual release properties with high wash resistance. CONSTITUTION:An acrylic copolymer, preferably containing more than 80wt% of acrylonitrile and less than 20wt% of vinyl monomers, sulfonic acid-containing monomers or 20-60wt% vinyl chloride and/or vinylidene chloride and sulfonic acid-containing monomers is subjected to wet spinning in an organic solvent system such as using DMF. Then, the fibers are drawn and washed with water, thus they are in a swollen gelt state. At this stage, they are treated with a mixture containing an organophosphorus insecticide, preferably o,o-dimethyl-o-(3- methyl-nitrophenyl)phosphorothioate and a surfactant, preferably a mixture of anionic and nonionic surfactants containing POE (n=5-25) alkylphosphate salt. Then, the fibers are densified by drying to give the objective fiber containing more than 0.1% of the above-stated insecticide.
Patent JP-H0911588-A (JP)
Title: Printer and printing method
Inventor: YANAKA TOSHIYUKI
IPC: B41J2/01
Filed: 1995-06-30
Abstract: PURPOSE: To evaluate the output characteristics of a printer by performing test printing by performing test printing during the printing applied to long roll paper. CONSTITUTION: Paper 18 and control paper 19 are arranged on a carriage 21 loaded with a head cartridge 20 side by side in the scanning directions X1, X2 of the carriage 21 and an image is printed on the paper 18 by the head cartridge 20 and, if necessary, an image for inspecting a printing grade is printed on the control paper 19 by the head cartridge 20.