baber/WOPTO huggingface dataset:
Patent JP-H04115054-A (JP)
Title: Manufacture of pattern plate for decorative form
Inventor: MATSUI KIYOSHI
IPC: E04G9/10
Filed: 1990-09-03
Abstract: PURPOSE:To continuously manufacture pattern plates by casting an aluminum mold by means of a sand mold where a stone molding made of gypsum and a frame are integrated into one, boring a vacuum hole on the aluminum mold, deburring and flushing the mold, installing a cooling water pipe, processing vacuum forming with a sheet rested thereon, and thereby cooling a molded product at once so as to be hardened. CONSTITUTION:After an original stone 10 has been selected, a silicone mold 11 is made up based on the original stone 10, and a stone molding 12 made of gypsum is copied as required in number. In the second place, the stone molding 12 made of gypsum is disposed within a frame 13 so as to be integrated into one, and a sand mold 14 is then made up thereafter. Following which, an aluminum mold 15 is casted by the use of the sand mold 14, a vacuum hole 16 is bored, and the aluminum mold is deburred and flushed thereafter. In addition, a cooling water pipe is installed on the lower section of the aluminum mold, a sheet 18 made of synthetic resin or rubber is then placed on the upper section of the aluminum mold 15, the sheet 18 is formed by means of vacuum forming, and it is hardened at once with cooling water is applied into the cooling water pipe, so that a pattern plate 18' is thereby manufactured. By this constitution, the pattern plate can efficiently be mass-produced, and cost can thereby be lowered with quality stabilized.
Patent JP-H0532333-A (JP)
Title: Image formation device
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G15/00
Filed: 1991-08-19
Abstract: PURPOSE:To eliminate an error in image formation, and improve a convenience for use by providing an oscillation arm having a sheet feed cassette at one end and the other end rotatably supported, and oscillating the cassette within the range of a sheet feed standby position to a cassette rotation position. CONSTITUTION:A cassette mounting table 16 having cassette mounting pins 15 on top is so supported on a travel plate 18 as to be freely rotatable. A segment type gear 19 is provided, roughly ranging over the semi-circle of the table 16, and arrangement is so made that a worm 21 fitted to the rotating shaft of a motor 20a is geared with the segment type gear 19. Also, motor torque is transmitted to a gear 23 via gears 25 and 24, and the travel plate 18 is caused to move about the motor rotating shaft as a center of rotation, until the cassette moves to the position A where the sheet feed side of the cassette coincides with a home position. When a sensor detects the arrival of the cassette at the position A, a solenoid is turned off and the upper end of an arm is pressed to a presser plate with the energizing force of a spring, and a sheet is kept in contact with a feed roller. As a result, sheet feed starts, as soon as the sheet feed roller is actuated.
Patent JP-H1173136-A (JP)
Title: Electronic apparatus
Inventor: MORI KAZUNORI
IPC: G09F9/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, which is capable of preventing crosstalks without using a reflection frame and light shielding wall, is easy to assemble, and has lamps for function display formable to smaller sizes. SOLUTION: This electronic apparatus is constituted by fitting a conductive material 38, which consists of translucent windows 37a to 37d bored at a casing 1, a base part 39 consisting of a translucent material and extending along the inside surface of the casing 1, light exit projecting parts 40a to 40d insertable to these windows and light entrance projecting parts 41a to 41d projecting in a direction opposite to the light exit projecting parts 40a to 40d across the base part 39 with light shielding means 42 in, which holes corresponding to the light entrance projecting parts 41a to 41d are formed, and consist of a light shieldable material having approximately the same thickness as the length of the light entrance projecting parts 41a to 41d and disposing light emitting diode chips 36a to 36d facing to the light entrance projecting parts 41a to 41d.
Patent JP-H1163012-A (JP)
Title: Clutch release bearing device and disc spring for the bearing device
Inventor: SASAKI KATSUAKI
IPC: F16D23/14
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the biting of a disc spring into the inner diameter portion of a jig for the disc spring when assembling the disc spring therein. SOLUTION: A disc spring 4 elastically thrusts an outer ring collar 3b1 against the side plate 2 of a sleeve 1 to hold a ball bearing 3 to be freely aligned. It is formed into a cylindrical shape with a small diameter portion 40 engageable with an engagement groove 1c in the outer periphery 1a of the sleeve 1 and elastically reducible and a large diameter portion 41 pressed in contact against the outer ring collar 3b1 of the ball bearing 3. The small diameter portion 40 of the disc spring 4 is formed into such a shape that a difference between the radius of the inscribed circle and the diameter of the circumscribed circle is larger than the thickness thereof.
Patent JP-H0790345-A (JP)
Title: Method for melting high nitrogen high chromium steel
Inventor: MUKAI TAKASHI
IPC: C21C7/00
Filed: 1993-09-17
Abstract: PURPOSE:To refine the high nitrogen high chromium steel with high cleanliness and at a low cost by realizing the bottom-blowing of the gaseous nitrogen from the furnace bottom into the molten steel in an arc furnace, and adding ferrochromium containing nitrogen to make the contents of N and Cr to the prescribed values or more. CONSTITUTION:Gaseous nitrogen is blown into the molten steel 9 in an arc furnace through a tube 8 of a bottom-blown stirring equipment 7, and ferrochromium containing nitrogen is added to refine high nitrogen high chromium steel having the composition containing, by weight, >=0.10% N and >=10.10% Cr. This constitution refines high nitrogen high chromium steel improved in cleanliness at a reduced cost.
Patent JP-S6473840-A (JP)
Title: Data transmission system between local area networks
Inventor: NISHIKAWA KAZUO
Filed: 1987-09-14
Abstract: PURPOSE:To transmit plural channel data signals on one transmission path, by providing a correspondence table which makes a channel address conform to an interface connecting two LANs in one to one. CONSTITUTION:The frame of an inter-LAN transmission signal 5 on an inter- LAN transmission path 50 is constituted of bits (1-m) for multiplexing channel data, and each of the multiplexing bits (1-m) corresponds to a part of channel addresses A1-Am of a LAN (a) and a part of channel addresses B1-Bm of a LAN (b) in one to one. Assuming the channel addresses of the terminals I and J of the LAN (a) as Am and Ak, respectively, and the channel addresses of the terminals K and L of the LAN (b) as Bm and Bk, respectively, it is possible to execute channel data transfer between the terminals J and L by the frames of LAN transmission path signals 1-4, that of the interLAN transmission signal 5, and that of LAN transmission path signals 8-11.
Patent JP-H0571740-A (JP)
Title: Microwave oven
Inventor: NOMURA JUN
IPC: F24C7/02
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a microwave oven with less variation in rotating speed of a turntable and an improved measuring accuracy of a weighing sensor by diminishing an excess of a gear on a shaft of the turntable. CONSTITUTION:The center of grooves 13 of a gear 11 of a turntable motor 8 is off to the center line of the gear 11, and the dimension from the center of the gear 18 to a side wall of the groove 13 is D max/2, where D max is the maximum variation valve of the diameter of a pin. As the play of the gear 11 on a shaft 10 of the turntable motor 8 is small, the variation in rotation speed is reduced and less abnormal force due to varying rotation speed is imparted to a weight sensor 9, resulting in an improvement in the measuring accuracy of the weighing sensor 9.
Patent JP-H0785762-A (JP)
Title: Relay with precautional alarming function
Inventor: NISHIGATA KOICHI
IPC: H01H61/01
Filed: 1993-09-17
Abstract: PURPOSE:To surely precaution a trip before a main circuit conducts trip operation. CONSTITUTION:A semielliptic spring 9d makes contact with the contact 16b of a contact part 16 when moved to the right by the gradual movement of a gradually moving part 9a in the trip operating process of a reversing mechanism part 9, whereby a precautional alarming means is ON and operated to alarm a trip operation prior to it. Thus, the alarm can be surely given before the reversing mechanism part 9 is tripped, and, consequently, one relay can suffice because it can have both trip operating function and preview alarming function. Thus, the relay can be manufactured inexpensively for both manufacturing side and user side, and the enlargement of a control board for housing the relay is also not required.
Patent JP-S59117293-A (JP)
Inventor: TAKESHIMA AKIYOSHI
IPC: H05K3/10
Filed: 1982-12-24
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-H0280270-A (JP)
Title: Document preparation device
Inventor: ADACHI HIDEKATA
IPC: B41J2/525
Filed: 1988-09-16
Abstract: PURPOSE:To make possible color printing with a coloring material for a printing color other than a predefined one by setting an optional color code which indicates any printing color other than a predefined printing color and performing color printing using a coloring material designated by the optional color code. CONSTITUTION:A program which operates according to entered instructions is started by accessing RAN 11 and ROM 12 and thereby processings such as document preparation, pi-character creation and color printing control are executed. Before color printing, for instance, a print color for printed characters is designated in advance using a color control code. Here the print colors defined in a system are selected in black and red, and also as other color which indicates any other print color, totaling three colors. The color control code is counted as one character (control character), and stored in a document area 31 of the RAM 11. This color control code defines the color of a row of characters following said code for printing. When indicating a document, an appropriate color mark for the color control code is read from the ROM 12 and then is displayed with the row of documentary characters.
Patent JP-S59124315-A (JP)
Title: Lens array
Inventor: KIYONO MINORU
IPC: G02B27/00
Filed: 1982-12-29
Abstract: PURPOSE:To improve optical performance at a low production cost by disposing (m)-pieces of lens arrays wherein spherical lenses having the same diameter are arranged straightly in contact with each other with the successive deviation by each 1/m of the diameter of the lenses. CONSTITUTION:When a linear object 3 is placed on a centerline 2 of a lens array consisting of a lens array A and a lens array B, the image thereof passes the central part of a lens 1B and is formed by being inverted and separated like images 3A, 3B on a photodetector 4 or 5. Since the long photodetector is not required, the photodetector of a low cost and high accuracy is obtainable and therefore the image having high accuracy is obtained. If a spherical lens consisting of such arrays A and B is formed in one body of a transparent plastic, the production is easy and the cost is low. Since the spherical lens has no directivity, the positioning to an illuminating system is easy. The optical performance is thus improved inexpensively.
Patent JP-H0785468-A (JP)
Title: Manufacturing apparatus for magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/84
Filed: 1993-09-17
Abstract: PURPOSE:To effectively form a lubrication agent by providing a metal thin film forming means and a spraying means for spraying the vapor of the lubrication agent to a magnetic layer within a vacuum tank to produce a magnetic recording medium. CONSTITUTION:The magnetic recording medium manufacturing apparatus is provided with a first vacuum tank 1a to form a magnetic layer and a second vacuum tank 1b to spray the lubrication agent which are coupled through an communicating path. In the first vacuum tank 1a, a cooling can roll 2, ad absorbing plate 3, a crucible 4, a magnetic metal 5 and an oxygen gas outlet nozzle 6 are provided toward the center of the roll 2. The crucible 4 is full of magnetic metal 5 such as Co and Co-Ni alloy, a supply roll 7a is provided in the first vacuum tank 1a while a takeup roll 7b in the second vacuum tank 1b and ths supply roll 7a is wound by non-magnetic carrier 8 along the cooling can roll 2. The tape is guided to the second vacuum tank 1b through the communicating path 1c in contact with the guide roller, wound along the heating can roll 9 and is then taken up by the takeup roll 7a. Thereby, the magnetic recording medium can be obtained economically.
Patent JP-S61108603-A (JP)
Title: Dispersion stabilizer
Inventor: ITO YOSHIAKI
IPC: C09K23/52
Filed: 1984-11-02
Abstract: PURPOSE:A dispersion stabilizer which can give an emulsion having a small temperature dependency of viscosity and excellent freezing stability and low- temperature shelf stability, comprising a PVA having a specified distribution of a degree of polymerization. CONSTITUTION:Polyvinyl acetate obtained by polymerizing vinyl acetate and, optionally, a copolymerizable monomer (e.g., ethylene) is saponified to obtain a dispersion stabilizer comprising a PVA having a degree of saponification >=60mol%, an average-degree of polymerization >=3,000 and a ratio of a weight- average degree of polymerization (Pw) to a number-average degree of polymerization (Pn), Pw/Pn, <=2.4.
Patent JP-H0281078-A (JP)
Title: Cleaning device for image forming device
Inventor: HASEGAWA YUJI
IPC: G03G21/10
Filed: 1988-09-19
Abstract: PURPOSE:To retain an appropriate amount of toner in a press-contact edge part and to achieve stable, satisfactory cleaning constantly by providing a means removing toner, etc., retained to an edge part opposite to the edge of a cleaning blade. CONSTITUTION:When residual toner comes to the cleaning device as an image carrier rotates, the cleaning blade 25 scrapes away the toner, which resides close to the edge of the blade. When a certain amount of the retained toner builds up, it is sequentially scraped away by the action of a vane 44, sent to the operational range of a carrying screw 39 and discharged outside. Since the vane 44 made of an elastic body rotates in contact with a corner part 21a formed on a frame 21, the toner vibrates anytime, which prevents the toner from caking, and is carried toward the screw 39 effectively. Thus, an excessive accumulation of toner in the edge part can be prevented to achieve stable cleaning constantly.
Patent JP-S60191851-A (JP)
Title: Method of attaching protector molding
Inventor: ITOU KEIZOU
IPC: B60R19/44
Filed: 1984-11-02
Abstract: PURPOSE:To facilitate the production of moldings, by forming, in the back surface of a protect molding, an attaching section having a groove in which a metal wire may be inserted and is made impossible to come off backward, and as well by attaching an attaching clip to the attaching section in which the metal wire is inserted, so that the clip is made impossible to come off. CONSTITUTION:Two L-like cross-sectioned shape projection ridges 13, 13 which are curved in opposite directions, are formed on the back surface of a synthetic resin molding 11, having grooves 12 each of which may be inserted with a metal wire 21 that is made impossible to come off backward, thereby an attaching section is formed. Further, a terminal end forming part 15 is formed at one end of the molding 11, and as well notches 16 having a width slightly wider that of a synthetic resin clip 19 are formed in the ridges 13, 13. The clip is integrally incorporated with a head section 17 having vertically downward directed hook section 17a and U-like section 17b which is set in the notches 16 with the presence of the metal wires 21, and a leg part 18 which may be fitted into an attaching hole in a receiving member such as, for example, a vehicle body.
Patent JP-H0767106-A (JP)
Title: Motion vector detector
Inventor: OTSUKI TOMOYUKI
IPC: H04N19/00
Filed: 1993-08-25
Abstract: PURPOSE:To enable optimum motion compensation when converting differential data to a frequency area and quantizing it by converting the data of difference between a present frame and a motion compensated reference frame to the data of the frequency area and forming an evaluation value for detecting a matching block. CONSTITUTION:Concerning the inspection block of the reference frame, a prescribed vector search range is moved for each picture element. A comparison and judgement circuit 10 judges the inspection block closest to the reference block from the evaluation value formed by converting the value of difference between the pixel data of the reference block of the present frame and the pixel data of the inspection block of the reference frame to the frequency area. This inspection block is defined as the matching block, and a motion vector is judged from this matching block. This motion vector detection is suitable for performing the motion compensation when converting the data of difference between the present frame and the reference frame to the frequency area and encoding it like an MPEG system.
Patent JP-H0872307-A (JP)
Title: Image system
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1994-08-31
Abstract: PURPOSE: To provide a substrate composition wherein an LED array can be positioned correctly and easily and can be connected easily by flip chip bonding. CONSTITUTION: An LED array 2 is mounted in grooves 8 provided in a cathode wiring board, and connected to an anode wiring board 6. The grooves 8 has inclined end faces and positioning in the groove 8 is made by self-alignment at the time of bonding.
Patent JP-H0873527-A (JP)
Title: Production of aqueous solution of amphoteric polymer
Inventor: SEKI SUSUMU
IPC: C08F4/02
Filed: 1994-09-02
Abstract: PURPOSE: To obtain, in a high yield, a low-concn. aq. soln. of a higher-mol.-wt. amphoteric polymer which contains no insoluble component, can be used by directly diluting an aq. polymer soln. after polymn. without drying it, and is suitable for a retention aid in papermaking. CONSTITUTION: An aq. soln. contg. 1-5wt.% monomers comprising 70-95mol% nonionic vinyl monomer, 4-20mol% cationic vinyl monomer, and 1-10mol% anionic vinyl monomer is subjected to a copolym. process at a polymn. initiation pH of 4-7 and a polymn. initiation temp. of 30-60 deg.C using an azo compd. having a 10hr half-life temp. of 40-70 deg.C as the polymn. initiator.
Patent JP-2001057255-A (JP)
Title: Terminal board
Inventor: OSADA YUTAKA
IPC: G01K7/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To dispense with temperature compensation on the side of various sensors connected to a terminal board for use such as a thermocouple, and to drastically improve accuracy of measurement using the various sensors, by executing the temperature compensation on the basis of temperature data directly measured in plural metal terminals of the terminal board. SOLUTION: In this terminal board 1, plural metal terminals 2 are fixed to a main body 3 of an insulating material in an alignment state. One thermistor 4 per metal terminal 2 for detecting a temperature change of the metal terminal 2 is disposed such that the thermistor 4 is engaged with an engagement part 2d of the metal terminal 2, to directly measure a temperature of each the metal terminal 2.
Patent JP-S6380927-A (JP)
Inventor: FURANKO DE MARUKO
IPC: B21K1/30
Filed: 1987-09-18
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-H0891083-A (JP)
Title: Erroneous operation preventing device for select lever in automatic transmission vehicle
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 1994-09-28
Abstract: PURPOSE: To reduce the risk that a select bar directly swings from a a drive range to a reverse range or to a low range. CONSTITUTION: In a select lever device for an automatic transmission vehicle, only when a detent pin 19 is moved to its release position by operating a select lever button, a select lever 12 swings from a neutral range N, a driving range D and a second range 2 to a reverse range R or to a low range L. When the select lever 12 is located in the drive range D, a regulating member 28 regulates the movement of the detent pin 19 to the release position.
Patent JP-H04112678-A (JP)
Title: Induction heating inverter
Inventor: KARUBE KUNIHIKO
IPC: H02M7/48
Filed: 1990-09-03
Abstract: PURPOSE:To automatically switch a circuit constant by judging whether input voltage to a rectifier circuit is of a single-phase or three-phase, outputting an input phase judgment signal, and switching an input power command value of an inverter part. CONSTITUTION:Input voltage Vd and an input current id to an inverter part 4 are converted into input power P by a multiplier 8, and this input power P and a power command value P* of a power command device 16 are added in a manner of current respectively through resistors 9, 10 to obtain an input of a power regulator 12. The output of this power regulator 12 is applied to an inverter part driving circuit 14, and an on/off control signal relating to a switching element in the inverter part 4 is output from this driving circuit 14. At this time, the input voltage Vd to the inverter part 4 is detected as the instantaneous or mean value by a voltage detector 13, and the voltage detector 13 outputs an input phase judgment signal by judging whether it is of single or three-phase from a level of the voltage Vd, to switch an analog switch 15.
Patent JP-H0575949-A (JP)
Title: Television receiver
Inventor: SHIBATA JUNICHI
IPC: H04N5/45
Filed: 1991-09-12
Abstract: PURPOSE:To detect the existence of an input signal from an external apparatus such as a doorphone or a visual telephone and at the time of detecting an input signal, to automatically interrupt a slave screen or a master screen of a television(TV) receiver provided with a POP or PIP function to display an image. CONSTITUTION:The existence of an input signal from a doorphone 13 or a visual telephone 8 is detected and at the time of detecting the input signal even in a stand-by state or a no display state, the slave screen or the master screen of a TV receiver 11 provided with the POP function is automatically interrupted to display an image. Preferably a current state is switched to a voice call or the voice of the interrupting screen.
Patent JP-H1170813-A (JP)
Title: Heating system
Inventor: KUROKI JOJI
IPC: B60H1/22
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To restrain the clogging of an exhaust pipe and a sulfuric acid corrosion by the lowering of an exhaust gas temperature, in a heating system by which the exhaust heat of an engine is utilized as a heat source. SOLUTION: A heat pump A driven by an engine 1 has a refrigerant heater 6 for recovering an engine exhaust heat from a cooling water circuit W of the engine 1 and for heating refrigerant. A filter 8 for gathering a soot and a combustion burner 9 for reproduing the filter are provided in the exhaust gas passage P of the engine 1 and one part of the cooling water circuit W is arranged around the filter 8 and the heat recovering unit 10 is constituted and a solenoid valve 11 for opening/closing a cooling water flow passage to the heat recovering unit 10 is provided. Only at the shortage time of the heating capability of the heat pump A, the combustion burner 9 is started and the solenoid valve 11 is opened and the heat from the heat recovering unit 10 is sent to a refrigerant heater 6 and is utilized as a heat source.