baber/WOPTO huggingface dataset:
Patent JP-H04120594-A (JP)
Title: Data converter
Inventor: YOSHIDA HITOSHI
IPC: B41J2/485
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the style of type which thickness of a character constituting line is different with high quality by moving at least one of two pieces of border lines for delimiting the character constituting line, eliminating the border line whose movement is inhibited, and converting outline data to dot data. CONSTITUTION:The data converter is provided with border line moving means 12 (34, 36) for moving at least one of two pieces of border lines for delimiting a character constituting line in order to convert to the style of type in which thickness of the character constituting line is different, a movement inhibition setting means 24 for setting the border line whose movement by its border line moving means is inhibited, and data converting means 22, 12 (36) for eliminating the border line set by the movement inhibition setting means 24, and converting outline data obtained by the border line moving means 12 (34, 36) to dot data. In such a state, by using the outline data of one kind of style of type and movement inhibition information, the style of type is generated. In such a way, many kinds of styles of type of a high printing quality are obtained efficiently from one kind of style of type.
Patent JP-H04123856-A (JP)
Title: Apparatus for casting die casting product
Inventor: YOSHIKAWA KIYOSHI
IPC: B22D17/32
Filed: 1990-09-11
Abstract: PURPOSE:To prevent ht e development of segregation and to restrain growth of drawing cavity by filling up molten metal into space in a die for product formed between a fixed die and a movable die in close contact with the fixed die and applying suitable local pressurized force too the molten metal constantly until the metal is solidified. CONSTITUTION:When the fixed die 22 comes in close contact with the movable die 24 the space 3 in the die for product formed in these dies is filled up with the molten metal by a fill-up means 4 by injecting the molten metal at the prescribed casting pressure. Then, when the filling-up of molten metal into the die space 3 completes, the molten metal in the die space 3 is locally pressurized from the position except sprue 31 by a pressurizing means 5 with local pressurizing force of a prescribed casting pressure. After that, when solidification of the molten metal in the sprue 31 completes, the molten metal in the die space 3 is locally pressurized from the position except the sprue 31 at local pressurized force increased to two or more times of the prescribed casting pressure by the pressurizing means 5.
Patent JP-2001038436-A (JP)
Title: Manufacture of hollow element
Inventor: ISOBE RENTARO
IPC: B21D51/26
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve a manufacturing method of a hollow element by which production efficiency can be improved and manufacturing cost can be reduced. SOLUTION: A plain copper material 1 is bent into a cylindrical shape. After jointing a butt end part thereof by an electric welding and the like, a concave die 2 of a given shape mounted to a draw processing machine is pressed against one end of the material 1 while coaxially rotating with the material 1. A peripheral side of the material 1 is thereby plastic deformed towards an inner side of the material. Since one end side of the material 1 is made to be closed by deforming it in a half spherical shape, there is no need for welding a separate closing part to the end part of the material 1 being formed in a cylindrical shape, resulting in reducing the number of part items and the number of welding processes.
Patent JP-S61122150-A (JP)
Inventor: KAWAMURA MOTOZO
IPC: A61L27/00
Filed: 1984-11-15
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-S61120619-A (JP)
Title: Wet type dehumidification apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: B01D53/30
Filed: 1984-11-19
Abstract: PURPOSE:To attain energy conserving operation by reducing the feed amount of regeneration air and the quantity of a regeneration heat source at the time of low loading, by detecting the amount of moisture dehumidified in a dehumidification tower and controlling an air amount variable blower and a heat supply means corresponding to the detection value. CONSTITUTION:The blow amount of the open air to a dehumidification tower 1 and the dew point of air before and after gas-liquid contact are detected by an airflow meter 23 and dew-point thermometers 24, 25. The amount of moisture dehumidified in the dehumidification tower 1 is continuously operated from said measured values by a computer 27 and the blow amount of regeneration air necessary for regenerating said tower 1 is operated and the air blow amount of a regeneration tower 1 is subjected to feedforward control by the inverter unit 20 controlling the number of rotations of a regeneration side blower 12 to keep the concn. of a dehumidification liquid. At the same time, the quantity of a regeneration heat source corresponding to the blow amount of regeneration air is operated from the measured value of the outlet temp. detector 26 of the regeneration tower 1 by the computer 27 and the amount of steam necessary for regeneration is subjected to feedback control by a control valve 21.
Patent JP-H08106309-A (JP)
Title: Programmable controller
Inventor: TACHIBANA KAZUHIRO
IPC: G05B19/05
Filed: 1994-10-06
Abstract: PURPOSE: To perform a communication process by effectively using a general memory without using a memory exclusively for communication and instructions exclusively for communication. CONSTITUTION: A communication buffer 32 is set at an optional position in the RAM 13 of a CPU unit and the head address AX of the communication buffer 32 is stored in a communication buffer specification area 33. Once the communication acknowledgement flag of a communication acknowledgement flag area 36 is set, the head address AX of the communication buffer 32 is read out of the communication buffer specification area 33. The read head address AX is held in a link unit until the communication acknowledgement flag is set again after being reset.
Patent JP-H08105804-A (JP)
Title: Thin film temperature sensor
Inventor: OGURI KAZUYUKI
IPC: H01C7/02
Filed: 1994-10-06
Abstract: PURPOSE: To enable measurement of a high temperature concerning a thin film temperature sensor to measure the temperature of the surface of a model in an impact air tunnel test. CONSTITUTION: The base material to be used of a thin film sensor is a base material 1 (Si3 N4 ), a base material 2 (AlN) and a base material (Al2 O3 ) or the like. A sensor thin film of platinum or nickel is formed on the surface of the base material and assembled into an air tunnel model to measure the temperature as thin film temperature sensor. The rise in the temperature of the base material 1, 2 or 3 can be held lower as compared with the traditional base material 4 (pyrex glass) thereby making possible measuring of a high temperature of the surface of the model.
Patent JP-H08107212-A (JP)
Title: Thin film transistor matrix substrate and its manufacture
Inventor: TAKEUCHI FUMIYO
IPC: H01L21/336
Filed: 1994-10-06
Abstract: PURPOSE: To make possible reducing the number of masks at the time of manufacturing, without generating a leak current between a source and a drain, and realizing simplification of manufacturing process and stabilization of TFT characteristics. CONSTITUTION: An operating semiconductor layer 6 composed of amorphous silicon, a gate insulating film 7 and a gate electrode 8G wherein a planar pattern exists inside as compared with a planar pattern of the operating semiconductor layer 6 are laminated on an insulating substrate 1. At least a part or all the part of a protruding part from the gate electrode 8G of the operating semiconductor layer 6 is constituted of a thin film transistor which is changed into different one from the operating semiconductor layer 6.
Patent JP-H04121214-A (JP)
Title: Suspension for vehicle
Inventor: SAKAMOTO KIYOSHI
IPC: B60G17/015
Filed: 1990-09-13
Abstract: PURPOSE:To discover a steering angle sensor failure during use of a vehicle by judging as the steering angle sensor failure if a change amount of a stroke detection signal of a hydraulic cylinder for controlling suspension characteristic exceeds a predetermined value for a predetermined time when car speed is more than a predetermined speed and a detected turning state is gentle. CONSTITUTION:A control unit 45 controls working fluid for a hydraulic cylinder 12 by information of various sensors including a car speed sensor 62, a steering angle sensor 63 and a ground clearance sensor 58. In this case, when car speed detected by a car speed sensor is less than a predetermined car speed and a turning state acquired from a detected steering angle of a steering angle sensor 63 is gentle, if a change amount of a detection signal of a stroke of the hydraulic cylinder 12 acquired from the ground clearance sensor 58 continues to exceed a predetermined threshold value for a predetermined period of time, it is judged as a failure of the steering angle sensor 63. Thus, the steering angle sensor failure can be detected during use of a vehicle.
Patent JP-S6397720-A (JP)
Title: Removal of temporarily set concrete continuous wall in water
Inventor: OGAWA MATSUHEI
IPC: E02D9/00
Filed: 1986-10-15
Abstract: PURPOSE:To simplify removing and transporting operations by a method in which reinforcing bars in the cut and separating portion of a concrete continuous wall are positioned near the thickwise center of the wall and the wall is cut off into given size and shape. CONSTITUTION:A concrete continuous wall 1 consists of the body 1a buried under the seabed ground and a temporarily set part 1b exposed in and on sea and to be cut off at a cut and separating part E on the seabed as a boundary. On the part E, the body 1a is connected with vertical beams 5 and 6 passing through the temporarily set part 1b under a condition that they are crossed with a pair of reinforcing bars 7 for connection on the position of the part E, and the crossing point 8 is positioned on the thickwise center of the wall 1. In removing the part 1b, the wall is filled with sea water and the chuck of a vibro-hammer is connected to the upper end of the part 1b. The part 1b is cut off by vibration of the hammer.
Patent JP-H0290574-A (JP)
Title: Heat resistant solar cell
Inventor: TSUSHIMO KAZUNAGA
IPC: H01L31/042
Filed: 1988-09-27
Abstract: PURPOSE:To prevent a solar cell from deteriorating and decreasing in an output power due to the mutual diffusion between an amorphous semiconductor layer and aluminum when the temperature of the solar cell rises up to 60 deg.C or more by a method wherein an oxidation preventing film is formed on a transparent electrode, a mutual diffusion preventing film is formed on an amorphous silicon semiconductor layer, and moreover an aluminum electrode is built. CONSTITUTION:A metal film or a metal silicide layer is formed on a part where a amorphous silicon semiconductor layer 3 has removed through the irradiation with laser rays and on the rest part at the same time. An oxidation preventing film 5 of an aluminum electrode 4 is provided to a contact part 4a of the aluminum electrode 4 with a transparent electrode 2, and a mutual diffusion preventing film 6 is provided to a contact part 4b of the aluminum electrode 4 with the amorphous silicon semiconductor layer 3. Therefore, the transparent electrode 2 is prevented from oxidizing the aluminum electrode 4 through the contact part 4a, and concurrently as the mutual diffusion preventing film 6 is provided, the mutual diffusion between the aluminum electrode 4 and all n-type amorphous silicon layer 3c is prevented. By this setup, a solar cell can retain its output power for a long period without deteriorating in property.
Patent JP-H0289597-A (JP)
Title: Manufacture of high density green compact
Inventor: KAWAMURA YUZO
IPC: B22F3/20
Filed: 1988-09-27
Abstract: PURPOSE:To manufacture a high density green compact lowering gap ratio without defect of blowhole, etc., by rotating a pressurizing piston in a pressurizing cylinder vessel and giving granular body shearing force. CONSTITUTION:The granular body 4 packing in the cylinder 1 is pressurized and compressed in bottom face 1a direction with the pressurizing piston 2. The pressurizing piston 2 is rotated under compressing condition, and the shearing force is given to upper end face of the granular body 4 under compressed condition contacting with the end face from the pressurizing piston end face 2a. The positions among mutual granular particles are changed to lower the gap ratio, and the high density green compact having a little porocity and high strength is obtd. and metal or ceramic sintering this has extremely high strength. In stead of the pressurizing piston 2, a cylinder 1 may be rotated.
Patent JP-H0697324-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KITAHARA MIKIO
IPC: C08F22/36
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the cracks of sealing resin and the separation on the boundary between the sealing resin and a semiconductor element by using thermohardening resin in which polymaleimide compounds are contained as a main substance for a sealing resin composition. CONSTITUTION:Thermohardening resin in which polymaleimide compounds are contained as a main substance is used to obtain the characteristic of sealing resin component that a bending strength is not less than 4kg/mm<2> at 240 deg.C. For the polymaleimide compounds, a compound having not less than two maleimide radicals in one molecule and shown with a formula is used. Also, in order to obtain the characteristic that an elastic modulus for bending is 1400kg/mm<2> at 25 deg.C, polyorganosiloxane compounds are used to uniformly diffusing them into a sealing resin composition. Inorganic filler, silicone oil, fatty acid and the like are mixed and the sealing resin is composed of the mixture and the like. Thereby, the generation of cracks and separation due to the thermal stress at the time of mounting may be prevented.
Patent JP-H04122762-A (JP)
Title: Composition for rubberlike film
Inventor: KITA MASAMI
IPC: C08L33/00
Filed: 1990-09-13
Abstract: PURPOSE:To easily prepare the title compsn. giving a film excellent in flexibility, toughness, and hand with a thickness similar to that of a plastic film by compounding a polyoctenylene resin with a specific copolymer. CONSTITUTION:A polyoctenylene resin is compounded with a styrene-butadiene copolymer.
Patent JP-H0579090-A (JP)
Title: Flush toilet stool and manufacture thereof
Inventor: MURATA KAZUSHIGE
IPC: E03D11/13
Filed: 1991-09-24
Abstract: PURPOSE:To make a flush toilet stool solidly formable inclusive of a top face part and a body part. CONSTITUTION:An opening port 8 is installed in the bottom part of a rim water passage 3A of a flush toilet stool, and a water flow pipe 9 is inserted into the rim water passage 3A through this opening port 8. This water flow pipe 9 is made of plastics, and it has an outflow port 13 in the bottom part. This flush toilet stool is solidly formed as to all ceramic parts inclusive of a stool bowl 2 and the rim water passage 3A. Therefore, forming of the ceramic parts can be done very easily. In this connection, it may be done that the water flow pipe is taken out and the outflow port is washed and the water flow pipe is replaced with a new one.
Patent JP-H05202242-A (JP)
Title: Polyethylene blend
Inventor: JIYOERU REONAADO MAACHIN
IPC: C08L23/04
Filed: 1992-09-11
Abstract: PURPOSE: To provide a polyethylene blend having a melt index of 0.05 g/10 min or more and improved environmental stress crack resistance by blending a low mol.wt. polyethylene resin and a high mol.wt. ethylene copolymer resin.  
     CONSTITUTION: A polyethylene blend consists of 30-70 wt.% of a low mol. wt. polyethylene resin (a) produced by using a chromium catalytic system and having a density of at least 0.955 g/cm 3 , a melt index of 25-400 g/10 min and a heterogeneity index of 2-35 and 30-70 wt.% of a high mol.wt. ethylene copolymer resin (b) produced by using a titanium catalytic system and having a density of 0.955 g/cm 3  or less, a high load melt index of 0.1-50 g/10 min and a hoterogeneity index of 2-10 and has a melt index of 0.05 g/10 min or more. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0697569-A (JP)
Title: Manufacture method of semiconductor laser
Inventor: TAKEUCHI TATSUYA
IPC: H01S5/00
Filed: 1992-09-14
Abstract: PURPOSE:To enable a mesa formed by anisotropical ion etching step to be flatly buried in. CONSTITUTION:Within the manufacturing method composed of the two steps i.e., the first step of mesa-etching step to form a striped mesa 10 on a semiconductor substrate 1 and the second step of depositing buried layer 11 selectively burying both sides thereof using a mask 6 on the mesa 10, trenches 9 along said mesa 10 are to be previously formed on both sides of said mesa 10 before the deposition of the buried layer 11.
Patent JP-H04125866-A (JP)
Title: Magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B21/02
Filed: 1990-09-17
Abstract: PURPOSE:To securely prevent a magnetic head from flawing both at the time of loading and at the time of unloading by constituting an outer stopper to be freely hauntable in a moving course of an actuator for the magnetic head. CONSTITUTION:The outer stopper 8 is operated to retract an operation rod under the electrification state of a solenoid 8a, and the tip of a stopper pin 8b if approximately conformed with the surface of a base 10, and when the electrification is stopped, the stopper pin 8b is projected on the base 10 by energizing force of a spring, etc., to interrupt the moving course of the actuator 2. By this method, at the time of loading, the outer stopper 8 occupies a position where a moving course of the magnetic head to proceed beyond a prescribed limit toward the outside of a disk is interrupted, and the magnetic head is restricted to the movement of the magnetic head outside the disk, and also at the time of unloading, since the outer stopper occupies a withdrawn position deviated from an operating position,the magnetic head is moved to a standby mechanism provided outside the disk, and is safely held.
Patent JP-S60136342-A (JP)
Title: Sealing structure of electronic device
Inventor: SATOU MOTOHIRO
IPC: H01L23/02
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a small-sized and lightweight sealing structure consisting of simple construction by a method wherein the sealing of the flange attached to an insulative plate and the flange attached to a hat is conducted by performing a welding. CONSTITUTION:The sealing part of an electronic device consists of a flange 3a jointed to an insulative plate 2, whereon a semiconductor element 1 is connected using soldering and the like, and a flange 3b jointed by soldering and the like to a hat 5 whereon an intermediate heat conductive body 8 is attached. An insulative plate 1 and the hat 5 are positioned in such a manner that the center position of a plurality of semiconductor elements 1 jointed to the insulative plate 2 and a plurality of intermediate heat conducting member 8 will be coincided with each other within the prescribed degree of accuracy. Under the above-mentioned condition, the measurements of the flanges 3a and 3b are determined in such a manner that the junction part of the flange 3a jointed to the insulative plate 1 and the flange 3b jointed to the hat 5 will be coincided with each other. The contact of the semiconductor element 1 and the intermediate heat conducting member 8 under the above-mentioned condition is to be maintained in such a manner that it gives no adverse effect on the semiconductor element 1. The junction part of the flanges 3a and 3b is to be sealed by performing a welding after the above- mentioned preparations have been made.
Patent JP-S60138286-A (JP)
Title: Operating time-setting display device of driving gear in gas driven type pump
Inventor: TSUJI TAKASHI
IPC: F04B49/06
Filed: 1983-12-26
Abstract: PURPOSE:To display the information of time setting easier to see than in the case of a display classified by color, by changing a level of height in accordance with a kind of the information of time setting and displaying a length of time by width, in the case of an operating time-display device for a blood pump or the like. CONSTITUTION:A signal from an electrocardiograph signal-input part 2 is input and displayed through an operational amplifier 3 to a roll mode monitor scope 1 being used as a display device. While a trigger signal, output by detecting an R- wave from an electrocardiograph, is input to an operational amplifier 8 through an input part 4. Then the trigger signal, being respectively input to a delay time setter 5, operating time setter 6 and an inhibition time setter 7, is input to the operational amplifier 8 as a signal regulating its width by slide resistors 10-12 and changing its level of height different from each other by height level setting resistors R1-R3. Then these signals are input and displayed by enabling the vertical position in a picture of the scope 1 to be changed by a vertical position regulating amplifier 9.
Patent JP-S6399193-A (JP)
Inventor: ANDO HARUKI
IPC: H02P7/00
Filed: 1986-10-16
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-S6291434-A (JP)
Inventor: RARUFU TOOMASU KERUSUTEN
IPC: C03B8/04
Filed: 1986-10-16
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-H03106734-A (JP)
Title: Sheet containing case
Inventor: HAYASHI TAKAYUKI
IPC: G03G15/00
Filed: 1989-09-20
Abstract: PURPOSE:To prevent moisture absorption of a sheet even when the cut surfaces of sheets laminated in a sheet containing case or a wound sheet are not trued by a method wherein a raising member is arranged in a position where the raising member makes contact with at least the cut surface of the sheet. CONSTITUTION:Sheets 4 are contained in a regular sheet containing case 1 in a state to be laminated or wound. The sheet 4 has its cut surface with which a raising member 3 is brought into pressure contact, and even when the cut surfaces are in a slightly non-trued state, air is difficult to make touch with the cut surface. Thereby, absorption of moisture from the cut surface is difficult to be made, and content distribution in the sheet 4 is uniformized. When the raising part has moisture absorption, even when the cut surface of the sheet 4 contains slight moisture, the raising member 3 absorbs a moisture content.
Patent JP-H09191228-A (JP)
Title: Filter circuit
Inventor: FUKUSHIMA NORIYUKI
IPC: H03H11/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the filter circuit of simple constitution with superior temperature characteristics. SOLUTION: Integration circuits 21 which are IC-implemented are cascaded in two stages. Namely, transistors(TR) Q3 and Q4 as a diode load are connected to a 1st differential amplifier consisting of TRs Q1 and Q2 whose common emitter is connected to a 1st constant current source and a logarithmically- converted voltage obtained between the emitters of the TRs Q3 and Q4 is supplied to a 2nd differential amplifier consisting of TRs Q5 and Q6 whose common emitter is connected to a 2nd constant current source; and the output of the 2nd differential amplifier is supplied to a capacitor 36 through a current mirror circuit consisting of a diode 37 and a TR Q7 and the current ratio (I1 /I2 ) of the said 1st and 2nd constant current sources is controlled to control the gain.