baber/WOPTO huggingface dataset:
Patent JP-S5511814-A (JP)
Title: Heat printing device
Inventor: KOTOU HARUHIKO
IPC: B41J31/16
Filed: 1978-07-10
Abstract: PURPOSE:To obtain a small heat printing device which can print on ordinary paper and whose thermal ribbon can be regenerated with a little energy by press contacting a belt form member and a supplying member with relative velocity and making a part of supplied material transfer and attach to the belt form member. CONSTITUTION:A belt form member 1 is heated by a hot heat printing head 3 and thermomelting ink 12 on the outer surface is transfer printed on recording paper 2. Here, a supplying member 6 is driven by a driving member 7 at a peripheral velocity different from the moving velocity of the belt form member 1, therefore, shearing force acts near the surface of the supplying member 6 and a part of thermomelting ink near the surface of the supplying member 6 is transferred and attached to the outer surface of the belt form member 1. By so doing, a thermal ribbon is regenerated. The energy necessary for this regeneration is far less than the regenerating energy by heat. Therefore, a small and simple construction can be realized.
Patent JP-H0770634-A (JP)
Title: Chip removing device for heat treating furnace
Inventor: SATO YASUSHI
IPC: C21D1/00
Filed: 1994-03-29
Abstract: PURPOSE:To discharge Al chips and to prevent the damage of heat treated Al materials with the Al chips by circulation of hot air by providing the hearth of a heat treating furnace with a discharge port for the Al chips and the side part thereof with a baffle at the time of heat treating the Al materials cut to a fixed length by the hot air within the furnace. CONSTITUTION:Racks 4 on which the Al materials cut to the specified size are placed is charged into the heat treating furnace 1. While these racks are moved by cooperative operation of stationary beams 5 and moving beams 6, the hot air is ejected from a ceiling fan 14, is reflected by the hearth 16 and is made to flow to a heat treating section 15 to heat the Al materials. The hot air passes a space 10, passes a vent furnace 12 partitioned by a ceiling wall 11, is reheated by a heater 13 and is circulated to the fan 14. The chips sticking to the Al materials collide together with the hot air against the baffle 18 installed on the hearth 16 and pass a meshed tray 19 as their sp. wt. is larger than the sp. gr. of the hot air. The chips are then gathered into a receiving box 20 having an opening/closing cap 21 form a discharge hole 17. The amt. of the chips in the circulated hot air is remarkably decreased by the heat treatment. The damage of the Al shapes by the collision of the chips by the hot air is thus lessened.
Patent JP-H07266196-A (JP)
Title: Clamping and unclamping detecting mechanism for swivel head spindle housing
Inventor: FURUHASHI SEIJI
IPC: B23Q1/28
Filed: 1994-03-29
Abstract: PURPOSE:To detect the clamping and unclamping movements of a spindle housing without restriction to the swivel range of a C-axis. CONSTITUTION:A groove member 24 is circularly installed on an outer boundary of a spindle housing 10 in a swivel spindle head 7, while three mechanisms 25, 26 and 30 being engaged with this groove member and transmitting those of clamping and unclamping movements of the spindle housing are installed there, and with these mechanisms, any movements of the spindle housing is conducted up to a position just under a spindle ram and a cylindrical detector 27 attached to the swivel spindle head is rotated. In succession, the rotation of this detector is sensed by a switch attached to the spindle ram 6, thereby detecting the clamping and unclamping movements of the spindle housing.
Patent JP-H07269275-A (JP)
Title: Construction method of underground space
Inventor: KANEKO KENICHI
IPC: E21D13/02
Filed: 1994-03-30
Abstract: PURPOSE:To shorten a construction period greatly by executing the construction of an underground space based on a preceding tunnel and a subsequent tunnel. CONSTITUTION:An underground space consists of a preceding tunnel 20 and a subsequent tunnel 30 where the preceding tunnel 20 is a trapezoid shield whose ceiling segment is smaller than a floor segment in cross section. A plurality of preceding tunnels are constructed at one shield driving machine apart. Then, the subsequent 30 is constructed in a space allotted for one shield driving machine left over by a plurality of preceding tunnels 20. The subsequent tunnel whose ceiling part is a trapezoid in cross section and longer than the floor part and constructed with a subsequent shield 50 where a ceiling slab 31 and a floor slab 32 are constructed by cast-in-place concrete.
Patent JP-S57198664-A (JP)
Title: Semiconductor device
Inventor: SHIMADA MASAO
IPC: H01L29/812
Filed: 1981-06-01
Abstract: PURPOSE:To decrease surface leakage currents and to enhance the withstanding voltage in the reverse direction by providing a semi-insulating or highly resistive compound semiconductor layer on the surface of the active region of a compound semiconductor, and forming an insulating protecting film on said semiconductor layer. CONSTITUTION:On the surface of a semi-insulating substrate 1, a GaAS active layer 2 with the thickness of about 0.5mum and a semi-insulating or highly resistive GaAs layer 8 with the thickness of about 0.1mum are layered and deposited by a molecular beam epitaxial growing method. Mesa etching is performed, with the region including the active layer 2 having the desired shape being left. Then the part of the layer which is to become a gate part is removed by wet type or dry type etching. An Al electrode 4 which is to become Schottky gate electrode is deposited on the exposed active layer 2. Thereafter source and drain ohmic layers 6 are diffused and formed, and source and drain electrodes 5 are attached thereon, respectively. The entire surface of the substrate 1 is coated by Si3N4 film 7 by a plasma CVD method. Thus the characteristics of the FET wherein GaAs and the like are used are improved to the great extent.
Patent JP-H04317158-A (JP)
Title: Key input mode switching device
Inventor: HIROTA KAZUNORI
IPC: G06F3/02
Filed: 1991-04-16
Abstract: PURPOSE:To select multiple key input modes with the easy operation of a small number of keys. CONSTITUTION:When a switching key 110 is depressed at a regular mode, CPU changes a system to a first switching mode. When a cursor key ' '112 is operated at the first switching mode, CPU changes the system to a second switching mode. When keys 101, 104, 107 and 110 are depressed at the first switching mode, CPU selects four kinds of the key input modes M1-M4. When keys 101, 104, 107 and 110 are depressed at the second key input mode switching mode, CPU 21 selects four kinds of the key input modes M5-M8.
Patent JP-S58710-A (JP)
Inventor: MANFURETSUDO NUSUBAUMERU
IPC: G01C15/00
Filed: 1982-05-20
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-S59209127-A (JP)
Inventor: IDE YOSHIAKI
IPC: B29C48/08
Filed: 1984-04-27
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-H03282990-A (JP)
Title: Ic card
Inventor: SASAKI TAKESHI
IPC: G06K19/077
Filed: 1990-03-30
Abstract: PURPOSE:To make it possible to protect a terminal part and a card base itself at all time when the card is used/unused by sticking a single-side type protection case close to the lower face the card base at the time of using the IC card or the upper face at the time of no use. CONSTITUTION:Grooves 3a, 3b are formed on the sides 1a, 1b of the card base 1. Leaf springs 7a to 7d to be engaged with the grooves 3a, 3b are formed on the protection case 6. When the IC card is not used, the one side of the case 6 covers the whole upper surface of the base 1 to protect a terminal part 2. At the time of using the card, the one side of the case 6 covers the whole lower surface of the base 1 to expose the terminal part 2. Thus, the card base can be protected at all time when the card is used or not used and many unused IC cards can be superposed and carried.
Patent JP-H08281477-A (JP)
Title: Gas shield arc welding flux cored wire
Inventor: KAMATA MASAO
IPC: B23K35/368
Filed: 1995-04-10
Abstract: PURPOSE: To provide a CO2 gas shield arc welding flux cored wire where the all position welding is made possible, especially, the shape of stop end part of a horizontal fillet bead is excellent and the high fatigue strength can be obtained. CONSTITUTION: In a TiO2 base all position welding wire, this is a gas shield arc welding flux cored wire of containing 1.0wt.% Al2 O3 , 0.010 to 0.045wt.% S (based on the total wire wt.), and containing the others of TiO2 , SiO2 , ZrO2 , iron oxide, F, arc stabilizer (Na, K) and deoxidizer being respectively within the limiting range as the necessary composition. The synergistic effect caused on Al2 O3 and S functions especially in the improvement of the shape of stop end part of the horizontal fillet bead. This can be applied to the place for requiring high fatigue strength of the ship building or the bridge building, etc.
Patent JP-H06294710-A (JP)
Title: Vibration measuring method for vehicle
Inventor: YAMAMOTO KOJI
IPC: G01M1/16
Filed: 1993-04-12
Abstract: PURPOSE:To highly accurately evaluate the vibration by detecting the vibration around a steering wheel when four wheels rotate individually, evaluating the phase and the vibration of each wheel through frequency analysis, matching the phases of four wheels through regulation, detecting a maximum vibration and comparing with a reference value. CONSTITUTION:Motors 9a-9d rotate rollers 7a-7b through belts 8a-8d and the acceleration being applied to a steering 3 and the rotational phases of tires 1a-1d are measured based on the outputs from sensors 2a-2d and 4. Order ratio analysis is then conducted for each tire 1a-1d thus evaluating the vibration value of each wheel. Subsequently, the motors 9a-9d are controlled to match the phases of all wheels and then the acceleration of the steering 3 is measured. The acceleration is multiplied by a vehicle correction factor and compared with a vibration reference value. When the reference value is not exceeded, OK is indicated and the residual unbalance of each wheel is evaluated together with the previously measured vibration value of each wheel. When the reference value is exceeded, NG is indicated thus evaluating the vibration of car body highly accurately.
Patent JP-S5418894-A (JP)
Title: Preparation of polyoxymethylene
Inventor: KIMURA HARUTAKA
IPC: C08G2/06
Filed: 1977-07-14
Abstract: PURPOSE: To prepare a polyoxymethylene having a high polymerization degree and improved thermal stability, by polymerizing formaldehyde in the presence of a catalyst comprising specific aluminum compound and magnesium compound supported on a carrier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58201606-A (JP)
Inventor: MATSUSHITA HIDEKATSU
IPC: B28B13/02
Filed: 1982-05-18
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-S59209622-A (JP)
Title: Washing apparatus of filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1983-05-13
Abstract: PURPOSE:To provide a washing apparatus good in accomodation efficiency, prevented from the covering of washing water and simple in a structure, constituted so as to introduce a jet pipe for discharging washing water to the surface of each filter plate and filter cloth between filter plates in an opened and separated state by a specific feed means and a specific hinge arm mechanism. CONSTITUTION:Filter plates 2 are sent to the side of a movable end plate one at a time and a moving stand 6 equipped with a jet pipe feed table 7 moves on a rail 15 to the reverse direction with respect to the plates 2. At this point of time, the table 7 stands by in one end side of the stand 6. In addition, a hinge arm 8 wherein an arm 8b is connected to one end part of the arm 8a pivotally mounted to the table 7 at the other end thereof is held under the state shown by the drawing such that a jet pipe 5 is inhibited from hanging under its own wt. by a stopper 10 and stands by in an upper part not interfering the plates 2 and filter cloth 4. When the stand 6 moves to a place where the pipe 5 is positioned at the corresponding part between the plates 2 in an opened and separated state, it stops at once and the arm 8 is revolved to a counterclockwise direction by a drive means 12 and stopped in a suspended state. In the next step, washing water is supplied to the pipe 5 from a pipe 11 while the table 7 moves to the other end side of the stand 6 from the stand-by position and the filter cloth 4 is washed by the washing liquid injected from a nozzle 5a.
Patent JP-H10264976-A (JP)
Title: Food wrapping material for cooking
Inventor: TOMIJIMA TATSUYA
IPC: A47J27/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and rupture of a heat seal part in being heated by a microwave oven by sealing a space between a plastic container and a plastic film for sealing with a thin aluminum strip therebetween. SOLUTION: The food is placed in a plastic container 1 which comprises a bottom side and a side wall and whose upper side is opened, and a thin aluminum strip 3 cut into the shape of an opening edge 2 surrounding an opening part 2a of the container 1 is inserted in two-plied plastic films 4. The space between the plastic films 4 and the opening edge 2 is heat-sealed under the prescribed vacuum condition to form a food container. Deformation and rupture are prevented so that the excessive heating is not concentrated on a heat-seal part 5 through the heat radiation and reflection effect of the aluminum surface 3. The original shape can be secured even when the container is heated in a microwave oven.
Patent JP-S569760-A (JP)
Title: Copying apparatus
Inventor: TASHIRO TSUNEO
IPC: G03B27/50
Filed: 1979-07-04
Abstract: PURPOSE: To enable usual copying as well as transfer of information of an original to a memory or the like using comparatively simple structure, by projecting an original scanning light image also on an image sensor through light path changeover means.  
     CONSTITUTION: Rotary mirror 10 for forming light path changeover means is rotated to changeover the light path to project on image sensor 16 the scanning light image of original formed on photoreceptor 2, and its optical information is converted into electrical signals by sensor 16. This information is transferred to a memory or the like, permitting electrical transmission of the original information to be carried out in a comparatively simple structure in an electrophotographic copier. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000272209-A (JP)
Title: Printing apparatus and method
Inventor: MURAYAMA ATSUSHI
IPC: B41J29/42
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify an operation at the time of printing by reducing the number of operation times by an operator to start printing to a print paper. SOLUTION: There are provided a carriage 2 with a print head 3 which is moved back and forth in a spacing direction by a driving mechanism 5 and, a paper retainer 4 set to the carriage 2 for securing a gap between the print head 3 and a print paper P. The paper retainer 4 is formed of a transparent member having a visual recognition part 9 for positioning the print head 3 to a printing start position of the print paper P.
Patent JP-H02263686-A (JP)
Title: Recording medium
Inventor: TERAMURA KAORU
IPC: B41M5/26
Filed: 1989-04-05
Abstract: PURPOSE:To increase a recording speed and to achieve the facilitation of manufacturing and the enhancement of safety by providing a recording layer formed from a specific fluorine-containing type crystallic polymer to a rewritable recording medium. CONSTITUTION:In a recording medium wherein a recording layer 2 based on a fluorine-containing crystalline high-molecular compound whose degree of crystallization is reversibly changed by a temp. change is provided on a substrate 1, said fluorine-containing crystalline high-molecular compound is composed of at least one polymer selected from vinylidene fluoride, a vinylidene chloride/trifluoroethylene copolymer, a vinylidene fluoride/hexafluoropropylene copolymer and a vinylidene fluoride/tetrafluoroethylene/hexafluoropropylene terpolymer. When the compound of this type is heated to its m.p. or higher and cooled while the cooling speed thereof is changed, the degree of crystallization thereof is reversibly fixed and the optical characteristics thereof are changed. Therefore, high speed recording becomes possible.
Patent JP-H09271916-A (JP)
Title: Method for continuously casting extra-low carbon steel
Inventor: TAKAOKA TAKASHI
IPC: B22D11/108
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To restrain caburization from mold powder into a cast slab at the time of starting the casting. SOLUTION: At the time of starting the casting of an extra-low carbon steel, after starting the pouring of molten steel into a mold 1 from an immersion nozzle 2, the use of mold powder at the initial stage having <=0.5wt.% carbon content is started. Thereafter, a confirming work for skinning is executed, and after completing the confirming work for skinning, the mold powder having >10wt.% carbon content is used. A magnetic field moving type electromagnetic agitator is arranged outside long sides of the mold, and a moving magnetic field is generated in short side direction of the mold during the confirming work for skinning and the electromagnetic force is effected to the molten steel stream spouted from the immersion nozzle 2 to accelerate the flowing speed and the turning-over stream upward is increased.
Patent JP-H08286924-A (JP)
Title: Learning device
Inventor: SASAKI YUTAKA
IPC: G06F9/44
Filed: 1995-04-11
Abstract: PURPOSE: To provide a learning device for automatically generating patterned rules from examples by generating the patterned rules from the examples stored in an example storage means while referring to a pattern hierarchy by using background knowledge stored in a background knowledge storage means and a patterning generalizing means. CONSTITUTION: A patterned rule generating means 1 generates the patterned rules from the examples stored in the example storage means and the background knowledge stored in a background knowledge storage means 2 while referring to the pattern hierarchy in a pattern hierarchy storage means 3 by using a patterning generalizing means 4. When 'hanasu (Taro, Japanese) and speak (John, English)' is applied to the example storage means 5, 'sodatta (Taro, Japanese) and be grown up (John, United states), formal language (Japan, Japanese) and formal language (United states, English)' are applied to the background knowledge storage means 2 and the pattern hierarchy of the figure is applied to the pattern hierarchy storage means 3, for example, 'speak (X: person and Y: language), be grown up (X: person and Y: country) and formal language (Z: country and Y: language)' are generated as the patterned rules.
Patent JP-H04318353-A (JP)
Title: Tension servo device
Inventor: KONISHI AKIO
IPC: G11B15/43
Filed: 1991-04-17
Abstract: PURPOSE:To drastically reduce the number of parts and assembly manpower by using a pad brake for a tension servo of an S-reel base in place of a band brake. CONSTITUTION:Press contacting force against a cylindrical part 22 of a braking member 23 integrated with a control lever 21 is varied by detecting tension of a tape 27 with a tension lever 25. By this method, braking torque of the S-reel base 20 is adjusted and hence the tape tension is controlled.
Patent JP-H06279724-A (JP)
Title: Water-base pigment ink for use on white board
Inventor: MORI SHIRO
IPC: C09D11/17
Filed: 1993-03-04
Abstract: PURPOSE:To obtain the ink which is produced without using any organic solvent and can be readily and completely wiped off with, e.g. a dry cloth or paper by compounding a specified release agent with a coloring agent, a binder and water. CONSTITUTION:To produce the ink containing a coloring agent, a binder, a release agent and water as the essential constituents, wherein the release agent comprises a water-soluble high-molecular polyoxyalkylene glycol compound prepared by polymerizing propylene oxide or ethylene oxide and having a viscosity of at most 150cp at 25 deg.C. This ink provides a clear writing on a white base material made of, e.g. ceramic or plastic and having a nonabsorbent smooth surface and, after drying, can be readily and completely wiped off with, e.g. a dried cloth, paper or felt. Since it is a water-base ink produced without using any organic solvent, it has a very wide industrial applicability from in view of, e.g. the preservation of environment and health control.
Patent JP-S57201747-A (JP)
Title: Method of washing automobile
Inventor: ISHIKAWA JIYUNZOU
IPC: B60S3/06
Filed: 1981-06-02
Abstract: PURPOSE:To easily and safely wash an automobile having a jut on the roof, by controlling the ascent and descent of a top washing brush and a top nozzle depending on the time which has elapsed since side washing brushes were located outside the front of the automobile. CONSTITUTION:In an automobile brush-washing process, a top washing brush 12 is put in contact with the front edge of the top of a taxicab 15 and side washing brushes 11 are put in contact with the central part of the front of the taxicab. The vehicle is washed with the brushes 11, 12 while counting is effected since the side washing brushes 11 were moved outwards. When a first set count is reached, the brush 12 is moved up and located above a display light 16. When a second set count is reached, the brush 12 is moved down to the original washing position. During these operations, the brush-washing is still continued. A top nozzle 8 for ejecting intense cool air in a drying process is located in an ascent separated position throughout the counting to the second set value.
Patent JP-H09274123-A (JP)
Title: Optical element fixing device
Inventor: ASANO MICHIO
IPC: G11B7/22
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device precisely capable of positioning and tightly holding an optical element at a fixing part side and hardly causing the deviation in the positioning of the optical element even when differences in a contraction amount and an expansion amount due to a temp. change are caused by a difference in the coefficients of linear expansion between the optical element and the fixing part side. SOLUTION: Two parts of positioning reference surface A are provided on a pedestal 27, and the side surface 22a of the optical element 22 is stuck and fixed only to one side reference surface A. Further, a member pressing the optical element 22 from an upper side is not provided, and further, a gap is formed between the bottom surface 22c of the optical element 22 and the support surface B of the pedestal 27. Thus, even when the pedestal 27 is contracted or expanded for the optical element 22 due to the difference in the coefficients of linear expansion between the optical element 22 and the pedestal 27, the deforming force does not act on the optical element 22 as tilting force, and the position of the side surface 22a of the optical element 22 is always precisely kept.
Patent JP-S60230991-A (JP)
Title: Manufacture of organogermanium compound
Inventor: SUZUKI MASUO
IPC: C25B3/13
Filed: 1984-04-28
Abstract: PURPOSE:To manufacture economically organogermanium compounds without producing harmful by-products by putting Ge as an anode and stainless steel as a cathode in fruit juice as an electrolytic soln., ionizing Ge by electrolysis, and bonding it to org. acids in the fruit juice. CONSTITUTION:Ge as an anode and stainless steel, Pt, carbon or the like as a cathode are put in fruit juice and/or vegetable juice as an electrolytic soln., and Ge is ionized by electrolysis and bonded to natural org. acids in the juices. One or more kinds of juices selected among mandarin orange, grape, lemon, citron, grapefruit and kiwi fruit juices are used as the fruit juice, and tomato juice is used as the vegetable juice. Org. acids contained in the juices are ascorbic acid, tartaric acid and citric acid. To the electrolytic soln. are added one or more kinds of components selected among inorg. substances such as Ca, P, Fe, Na and K, salts each consisting of such an inorg. substance and an org. acid, and carbohydrates.