baber/WOPTO huggingface dataset:
Patent JP-H04258365-A (JP)
Title: Manufacture of sheet metallic formed body
Inventor: SAITO MASAYUKI
IPC: B22F3/115
Filed: 1991-02-09
Abstract: PURPOSE:To reduce the porosity in the form body and then to obtain the formed body which can be heightened until the real density with even the rolling of low roll reductin, etc., by restricting the heat transfer from the deposited metal on the substrate to the substrate. CONSTITUTION:The molten metal M which ios flowed down from the melting furnace 1 to the non-oxidizing atmosphere in the chamber 5 is broken with the inert gas jet stream supplied from the atomizer 2 in the flowing way and made into periculates P, the particulates P are cooled and solidified while depositing succesdingly on the substrate 3 of endless belt like and the plate formed body 4 is formed. The preheating furnace 7 is arranged at the upstream side from the depositing position of the metallic qranule P on the substrate 3, the substrate 3 is passed inside, and the metallic granule P is deposited on the substrate 3 which is pre-heated to a feasible temperature. By controlling the pre-heating temperature with the pre-heating furnace 7, the lack of melting of the deposited particulates P is prevented and the porosity in the formed body 4 is reduced.
Patent JP-H03242256-A (JP)
Title: Splash preventer
Inventor: OKABE MORIYUKI
IPC: B05B15/04
Filed: 1990-02-20
Abstract: PURPOSE:To prevent an adhesive from being splashed to the outside of a main body by opening a spraying port to the front face of the main body and fitting a filter and a fan to the rear face of the main body. CONSTITUTION:A power source is turned on to rotate a fan 9. A manuscript is inserted from the spraying port 2 of a main body and pushed on a manuscript base 3 so that it is not flown by air flow. The inject-ion nozzle of spray approaches the spraying port 2 and an adhesive is sprayed on the manuscript so that the adhesive is not splashed to the outside of the main body 1. After spray is completed, it is waited that the foggy adhesive remaining in the inside of the main body 1 is absorbed and filtered by a filter 8. Thereafter the power source is turned off to stop the rotation of the fan 9. The manuscript is taken out from the spraying port 2. Thereby the adhesive is prevented from being allowed to flow out and splashed from the spraying port of the main body and is absorbed to the filter. Only purified air is discharged to the outside of the main body.
Patent JP-S53125746-A (JP)
Title: Solidstate oscillator
Inventor: TANAKA SHIYUUHEI
IPC: H03B9/14
Filed: 1977-04-08
Abstract: PURPOSE:To establish a small sized solid state oscillator easy for changing frequencies and having a high frequency stability, by providing a dielectric substance resonator fixed at one side surface of a shielded conductor and a frequency varying rod movable by opposing to the resonator.
Patent JP-S62198194-A (JP)
Inventor: YAMAMOTO TORU
IPC: H05K3/46
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60183982-A (JP)
Title: Piezoelectric motor
Inventor: TOKUSHIMA AKIRA
IPC: G11B15/18
Filed: 1984-03-01
Abstract: PURPOSE:To improve the responsiveness with a simple structure by composing a stator of two piezoelectric vibrators divided suitably, and contacting a slider through a vibration transmitting member with the stator. CONSTITUTION:A piezoelectric motor has two piezoelectric vibrators 5, 6 at a stator. The vibrators 5, 6 are divided at least into a pair of ranges that the directions of the polarization are alternately inverted in the moving direction of the slider. The vibrator 5 is superposed and mounted on a stator base 7. A projection 8 and a shaft 9 of vibration transmitting members are formed on the surface of the base 7. A slider is contacted with the projection 8.
Patent JP-S61197202-A (JP)
Inventor: HASHIMOTO YOKICHI
IPC: B65H37/00
Filed: 1985-02-28
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-H10216360-A (JP)
Title: Arcade game device
Inventor: KANEKO YOSHIKAZU
IPC: A63F13/77
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an arcade game device which receives a game program distributed from a host device and enables a reduction in the cost of replacing a game program and replacement of the game program at early stages by enabling replacement of the game program without replacing hardware. SOLUTION: Game program data is fed from another computer 101 via a communications line 102, and data received by a communications control device 202 is written and stored in a data storage device 203. By selecting a game list displayed on an image display device 205 from an input device 206, the name of the game program selected is stored in the data storage device 203 as the current game program, and the game program is automatically executed. The game program selected is written in a data recording device 204 from the data storage device 203, and a game can be started.
Patent JP-H07246950-A (JP)
Title: Front car body structure for automobile
Inventor: TATENO HIDEYUKI
IPC: B62D21/15
Filed: 1994-03-10
Abstract: PURPOSE:To improve joining rigidity of a first cross member and a front side member, realize a shaft collapsing mode of the front side member at head-on collision time, and improve the installing rigidity of a tension rod bracket. CONSTITUTION:A joining member 4 having upper surface and under surface panels 41 and 42 is installed in a corner part formed by joining a first cross member 2 and a front side member 3 together, and panel collapsing beads 7 in the direction orthogonal to the front side member 3 are formed on the upper surface and under surface panels 41 and 42, and member collapsing beads 6 orthogonal to the lengthwise direction are formed on the front side member 3, respectively. A tension rod bracket 5 to install a tip part of a tension rod of a front suspension is installed on an under surface 32c of the front side member 3.
Patent JP-S62200540-A (JP)
Title: Correcting device for eccentricity in optical disk
Inventor: NAGANO KATSUMI
IPC: G11B7/095
Filed: 1986-02-27
Abstract: PURPOSE:To stably perform a track jump with high accuracy by storing a digital quantity corresponding to the eccentricity quantity of a disk in a memory, and adding a D/A converted eccentricity correcting analog voltage to the driving means of an objective lens. CONSTITUTION:Reflected light l1 and l2 from an optical disk 1 are detected at photodetectors 13a and 13b, then being supplied to a voltage comparator circuit 21 as a track differential signal voltage TS. The circuit 21 compares it with a reference voltage, and sets an adding/subtracting digital data B1, and the data B1 is stored on a memory 26 through a full adder 24. Also, in the memory 26, the eccentricity data of the disk 1 obtained from a signal FG which represents the rotating position of a spindle 3, is stored as a digital data B3. The data B3 is read out from the memory 26, and is rewritten to a data corrected based on the data B1, then it is outputted to a D/A converter 17 as a digital data B4, thereby a coil 6 which drives an objective lens 5 being driven. Thus, the track jump with high accuracy can be obtained stably.
Patent JP-H07249171-A (JP)
Title: Cup-type vending machine
Inventor: KITAJIMA KOJI
IPC: G07F13/10
Filed: 1994-03-11
Abstract: PURPOSE:To realize normal cooking by providing a control part which pours hot water to a pipe before discharging a cup to a cup station, pours regulated amount of hot water to the pipe after discharging the cup to the cup station and cooks so as to remove the delay of the timing of supplying hot water even at the timing of sales just after a sales standby state continues long. CONSTITUTION:When a sales switch is operated, a control part 24 opens a valve so as to pour a little amount of hot water by respectively about 5cc to 10cc to a pipe line. Next, the control part 24 instructs a cup dispenser to discharge the cup to the cup station. Then, at the time of detecting the completion of sales preparation, the sales of a powder beverage or a regular beverage is executed based on the operation of the sales switch. Even when the pipe line is dry because the period of sales standby is long, poured hot water wets the pipe line so as to flow into a mixing bowl or a brewer unit without the delay of timing.
Patent JP-S62199796-A (JP)
Title: Parts for electronic and electrical appliances
Inventor: ARAKIDA YASUHIRO
IPC: H01B5/02
Filed: 1986-02-27
Abstract: PURPOSE:To obtain parts for electronic and electrical appliances having superior heat resistance by forming an underlayer of a noble metal on a metallic plate by plating and a layer of other noble metal on the underlayer by plating. CONSTITUTION:A metallic plate of Fe, an Fe alloy, Cu, a Cu alloy, metallized ceramics or the like is prepd. An Au or Ag underlayer of >=0.1mum thickness is formed on the metallic plate by plating or an Au or Ag layer is formed by striking. A layer of a noble metal is further formed by plating. In case where the Au underlayer or the Au layer is formed on the metallic plate, an Ag or Ag alloy layer is formed. In case where the Ag underlayer or the Ag layer is formed, an Au or Au alloy layer is formed.
Patent JP-H07224410-A (JP)
Title: Horizontal rotation type invasion preventing fence
Inventor: OOAKU NORIHIRO
IPC: E04H6/42
Filed: 1994-02-14
Abstract: PURPOSE:To surely conduct positioning by fitting a fence body pillar into a holder embedded in a road surface, inserting a connecting rod into a locking hole of a holder cap and a through-hole of the pillar, and fitting a fence body to the holder so as to be impossible to horizontally rotate. CONSTITUTION:A pillar 3 of a fence body 1 is fitted into a bearing part 21 of a cylindrical holder 2 of which a lower part is embedded in a road surface, and a flange 33 is placed on a collar part 22. Then, the fence body 1 is slid to horizontally rotate, a through-hole 5 to become a position wherein an invasion preventing rod 4 of the fence body 1 closes an entrance/exit is selected, and the through-hole 5 and a locking hole of a holder cap 23 are overlapped on each other. Next, a connecting rod 7 is inserted through the through-hole 5 and the locking hole in such a manner that a tip of a U-shape folding back part of the connecting rod 7 may fit into a locking hole 34 of the pillar 3. Further, a padlock 8 is fitted to a fitting part of the connecting rod 7 so as to prevent coming off of the connecting rod 7.
Patent JP-S59165027-A (JP)
Title: Recording medium of optical information
Inventor: NAKAYAMA TOSHIO
IPC: G11B7/24
Filed: 1983-03-11
Abstract: PURPOSE:To erase and rewrite information by a small output by forming a reactive substance showing oxidation/reduction by an electric charge and changing its optical properties on a semiconductor substrate absorbing light in a prescribed wavelength range and generating the electric charge. CONSTITUTION:The semiconductor substrate 1 consisting of a semiconductor such as Si and Ge or obtained by combining GaAlAs, InGaAs, etc. binarily or ternarily which absorbs the light in the prescribed wavelength range and generates an electric charge is formed on an electrode 3 such as gold and the reactive substance 2 showing oxidation/reduction by said electric charge injected and variablly changing properties such as a refractive index, a light absorbing factor and optical activity is formed on the substrate 1. A transparent electrode 4 such as NESA glass is formed on the substrate 2. The electrodes 3, 4 are connected to an external power supply and a prescribed bias voltage is applied to the electrodes 3, 4. Light is irradiated through the transparent electrode 4 and a electric charge is generated on the semiconductor substrate absorbing the light. Information is erased by reversing the polarity of the voltage.
Patent JP-S58157841-A (JP)
Title: Propylene polymer composition
Inventor: KOSEGAKI KIMIHO
IPC: C08K5/1575
Filed: 1982-03-15
Abstract: PURPOSE:A propylene polymer composition having highly improved transparency, obtained by blending a propylene polymer with a specific di-substituted benzylidene sorbitol and a specific alkali or alkaline earth metal compound. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. propylene polymer having 0.1-100g/10min melt flow rate, (B) 0.01-0.5pt.wt. di-substituted benzylidene sorbitol shown by the formula (R is 1-8C alkyl, 1-8C alkoxy, or halogen; m and n are 0-3 and m+n>=1) and (C) 0.001-0.5pt.wt. at least one compound selected from a hydroxide, an oxide and a carbonate of an alkali metal and a hydroxide and an oxide of an alkaline earth metal. 1,3,2,4-Di-(p- methylbenzylidene) sorbitol is most preferable as the component B and the hydroxide is the fittest as the component C.
Patent JP-S53125251-A (JP)
Title: Laser working method
Inventor: OONO TAKAYUKI
IPC: B23K26/34
Filed: 1977-04-08
Abstract: PURPOSE:To easily alloy the necessary portion, by placing the mesh type alloying metal on the surface of the base metal on purpose to irradiate the laser beam from this mesh surface.
Patent JP-H06239356-A (JP)
Title: Airtight fastener and manufacture thereof
Inventor: NISHINO TOSHIO
IPC: B65D33/25
Filed: 1993-02-04
Abstract: PURPOSE:To extremely enhance airtightness between a male member and a female member of a fastener on occasion of meshing both the members by a method wherein a soft rubber packing is provided in the longitudinal direction so that it can project from and become integral with either one or both of wall faces of the male and the female members facing each other. CONSTITUTION:A long molded article made by one-piece extrusion molding includes a male member 10 and a female member 20, and the male member 10 has a fitting part 14 while the female member 20 has a groove 25 to which the fitting part 14 of the male member is fitted. The groove 25 of the female member is activated when it passes through the atmosphere of corona discharge, and thereby monoliquid soft rubber is pressed and stuck continuously to the internal wall face of the groove 25 in longitudinal direction. Then, a soft rubber (silicone rubber) packing 26 is provided integral with the groove in swelled-out form, and intensified airtightness can be maintained with the packing 26.
Patent JP-H09208123-A (JP)
Title: Winding device and method for deflection yoke
Inventor: HATTORI YUICHI
IPC: H01F41/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To easily hold the end of a wire material when the wire material is wound on a bobbin of a deflection yoke without restricting the type of deflection yoke. SOLUTION: A winding device for winding a wire material W to be supplied from a wire material supplying means around a bobbin B of a deflection yoke by rotating the bobbin B of the deflection yoke is provided with a wire material end holding means 70 for holding the wire material end WT near the end side of the bobbin B of the deflection yoke, and a tension holding means for maintaining tension of the wire material W whose end WT is held by the wire material end holding means 70.
Patent JP-H08233063-A (JP)
Title: Coupling structure of torque converter
Inventor: OMORI KENICHI
IPC: F16H41/24
Filed: 1995-02-28
Abstract: PURPOSE: To provide an increased life through reduction of wear of a spline tooth surface through which a flexible plate, attached to the crank shaft end of an internal combustion engine, and a torque converter case ate intercoupled. CONSTITUTION: A friction material 5 is inserted in a space between the inner periphery of the sleeve of a flexible plate 2 attached to the crank shaft end 1 of an internal combustion engine and the outer periphery of a torque converter case 3 coupled to the flexible plate 2 through a spline coupling part 4.
Patent JP-S55134246-A (JP)
Title: Natural circulation type solar heat hot water device
Inventor: KAWAGOE SHIGEKAZU
IPC: F24S10/50
Filed: 1979-04-03
Abstract: PURPOSE: To improve the heat collecting efficiency without change in the circulating function due to the vertical or horizontal direction of installation, by providing many water channels crosswise between the water supply port and the hot water outlet of a heat collecting panel.  
     CONSTITUTION: When a heat collecting panel 1b is placed in the vertical direction and it is connected to a hot water storage tank 2, water flow upward as shown by the arrows and it circulates between the panel and the hot water storage tank 2 and hot water is stored in the hot water storage tank 2. Next, in the case where the heat collecting panel 1b is placed horizontally, also, water rises as shown by the arrows (in the smaller drawing) and it circulates easily, so that the circulation function does not drop. That is, in this case, also, the circulatory force is directed upward. This is because, since many water channels 8 are provided crosswise around the junction 13 of circular depressions 7a, 7b, there is no difference in flow resistance from the case of vertical arrangement and the air produced at the time of heat collection is discharged easily. Further, the area of the depressions, in which no water channel is provided, becomes less than one-half of that of the conventional device, and the heat collecting effect by fin effect is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59167696-A (JP)
Title: Heat exchanger
Inventor: UTAGAWA TOSHIO
IPC: F28F3/08
Filed: 1983-03-11
Abstract: PURPOSE:To increase the heat exchanging rate of a heat exchanger, by constituting the heat exchanger so that the primary and the secondary air flows can freely flow through the same air-flow paths, and that the state of air flow in the small through-holes on a partition board becomes a turbulence or to be the distance of an approach run for the air flow, utilizing high workability and moisture absorption characteristics of fibrous material such as pulp and asbestos. CONSTITUTION:A partition board is constituted so that the primary and the secondary air flows can contact to each other in the state of turbulence or within the distance of an approach run on the partition board as a whole. The blast of the primary air flow A and the secondary air flow B are fed into small through-holes 4, consisting of a partition board 1 and a number of spacer sheets 2'. The primary air flow A and the secondary air flow B being fed into the small through-holes 4 in the first row exchange heat and moisture by the intermediary of a partition board 1. Then the primary air flow A and the secondary air flow B passed through the small through-holes 4, which are now different in the state from the above- mentioned air flows A and B, are mixed with each other in a mixing space 3 which is formed of cut spacer sheets 2, and is fed into the small through-holes 4 in the next row, and heat and moisture are exchanged by the intermediary of a partition board 1 in the same manner. The above- mentioned process is repeated several times, and the primary and the secondary air flows A and B respectively are supplied to be put to use or are discharged from the heat exchanger.
Patent JP-S54133334-A (JP)
Title: Ink jet head
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1978-04-07
Abstract: PURPOSE:To perform foam removing in ink liquid stringently by securing a bubble removing chamber to an ink jet head and reducing the length of heat insulating ink supply pipes. CONSTITUTION:A stainless steel pipe 3 is secured to an ink jet head 1 via connecting vinyl tube 2 and the other end of the pipe 3 is secured to a chamber 4 made of transparent plastic material or the like. This chamber 4 is secured to the head 1 by the attractive force of the magnetic sheet 5 bonded to the head 1 and the magnetic sheet 6 bonded to the chamber. A stainless pipe 7 is secured to the chamber 4 in the form of being deeply inserted into a bubble chamber 4a at one end part and the other end of this pipe 7 is secured to the pipe 9 connecting to a filter via tube 8, heat insulating materials 10, 11 are covered on the pipes 3, 7. Thereby, the production of bubbles in the supply pipes after the bubble removal may be prevented.
Patent JP-S58156657-A (JP)
Inventor: FUJII KOUJI
IPC: E04F13/21
Filed: 1982-03-12
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-S51115316-A (JP)
Title: Correcting method of un-uniformly settled bottom plate of welded cylin drical steel tank
Inventor: MORI AKIRA
IPC: E02D35/00
Filed: 1975-04-03
Abstract: PURPOSE: Low-cost and short-term correction work of an un-uniformly settled tank, without deranging the sand bed keeping balance with the load at the final stage of settlement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59170369-A (JP)
Inventor: YAMADA NOBUHIRO
IPC: E04H9/14
Filed: 1983-03-11
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-S56138439-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: YOKOOKU KATSUHIKO
IPC: F02D41/14
Filed: 1980-03-29
Abstract: PURPOSE: To prevent rich mixture fuel fed to an engine at its high loaded operation on high ground, by providing a heavy load corrector, for increasing a fuel amount at heavy load, in an air-fuel controller for the engine further delaying operation of the corrector at a lowering of the atmospheric pressure.  
     CONSTITUTION: The signal of an exhaust gas component concentration sensor 9 provided in an exhaust passage 3 from an engine 1 is compared with a reference value in a comparator circuit 11 to perform addition of its proportion and integration in an adder circuit 14. Then duty ratio is determined by a duty control circuit 15 to which a trigger signal from a trigger signal generator circuit 16 is input, and an actuator 7 of a carbuletor 4 is driven. While the signal of a corrector 18, consisting of a heavy load detector circuit 19 and correction signal generator circuit 20, is input to a driver circuit 17 to increase a fuel amount at heavy load operation. Further a delay device 21, consisting of an atmospheric pressure sensor 22 and delay circuit 23, is provided in the corrector 18 to delay the time of operation of the corrector 18 on high ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07248824-A (JP)
Title: Carrying device
Inventor: HASHIMOTO KAZUHIKO
IPC: B65G43/08
Filed: 1994-03-11
Abstract: PURPOSE:To provide the safe carrying device which doesn't collide with human bodies in the periphery. CONSTITUTION:A pyroelectric infrared sensor is attached to the center of the front of a carrying device 11 as a human body detecting sensor 12. A human body detection area 13 of this sensor 12 covers a range longitudinally spreading at 70 deg. and transversely spreading at 70 deg. and the sensor 12 accurately detects the human body before the device 11 is moved in a wide area. This infrared sensor 12 and the carrying device 11 are interlocked with each other; and if a human body is detected in the front of the device 11 by the infrared sensor 12, the speed of the device 11 is reduced or it is stopped. Since the human body is detected in real time while the carrying device 11 moves, it is discriminated whether the human body moves or not and its moving direction is discriminated also, and the device is moved in the direction where there are no persons.