baber/WOPTO huggingface dataset:
Patent JP-2000109399-A (JP)
Title: Production of compound semiconductor single crystal and device therefor
Inventor: NOZAKI TATSUYA
IPC: C30B29/40
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a production process by which cracks can surely be prevented from being caused in the crystal and the crystal quality can be maintained, in a cooling stage for the grown crystal after the growth of a compound semiconductor single crystal, and also to provide the device for the production process. SOLUTION: This production process comprises growing a compound semiconductor single crystal 5a while encapsulating the raw material melt 5 in the crucible 4 by placing a molten encapsulant 6 on the surface of a raw material melt 5, in a crucible 4 set in a specified pressure vessel (such as high pressure vessel 1), and also has an encapsulant recovery stage for recovering the encapsulant 6 from the inside of the crucible 4 after growth of the single crystal 5a and before solidification of the encapsulant 6.
Patent JP-H10102281-A (JP)
Title: Plating method and production of thin-film magnetic head using the method
Inventor: NAKAMURA KAZUO
IPC: C25D5/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head suppressing the generation of noise as far as possible and hardly causing an error in reading, etc. SOLUTION: A protective layer 2 and a lower magnetic-pole layer 3 are formed on a substrate 1, a gap layer 4, the specified number of insulating layers 5 and the specified number of coil layers 6 are laminated on the lower magnetic- pole layer in a specified order, then a plating base 7 is formed on the uppermost insulating layer, and the specified part is covered with a resist 8. Under such conditions, the laminate is clipped in a plating soln. 9, a current is applied to the plating base to conduct wet plating, and an upper magnetic-pole layer 10 is produced. At this time, a microcurrent is applied, hence the depositions of Fe and Ni are decreased, and the difference between both depositions is also reduced.  Consequently, the Fe is replenised in time, the plating is grown at all times based on a plating soln. in a uniform mixing ratio of Fe to Ni, and the composition gradient and distribution are not varied. Consequently, since a magnetic domain wall is not formed, noise is not produced.
Patent JP-S61158686-A (JP)
Inventor: ABE MASAZUMI
IPC: F27D11/10
Filed: 1984-12-28
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-H11122668-A (JP)
Title: Incoming call self restriction method and mobile terminal equipment used for the method
Inventor: NORIMURA TOSHIKAZU
IPC: H04W68/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To simplify the operation such as registration, delete and revision with respect to an incoming call self restriction method for a portable telephone set or the like and mobile terminal equipment used for the method. SOLUTION: Mobile terminal equipment 1 has a control section 3, a setting section 4, a base station database 5 and a display section 6. The base station ID of a base station 11 is detected by registration mode setting by a mode setting section 4a and registered in the base station database 5. An incoming call notice or the like by vibration of a vibrator and incoming call restriction by an incoming call method setting section 4b are set and a time zone is set by a time band setting section 4c.  The mode setting section 4a sets the restriction mode and when the base station ID at the arrival of the call is registered in the base station database 5, the incoming call restriction or the incoming call processing by driving the vibrator is conducted according to the set incoming call method and when not registered in the base station database 5, the conventional incoming call processing is conducted.
Patent JP-S63132040-A (JP)
Inventor: YAMAMOTO JO
IPC: E04B1/76
Filed: 1986-11-25
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-S61156688-A (JP)
Inventor: KIRITOOSHI AYUMI
IPC: H05B3/34
Filed: 1984-12-27
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-H11116814-A (JP)
Title: Polyoxyalkylene-modified polyorganosilsesquioxane resin and its production
Inventor: TAKEZAWA YOSHIAKI
IPC: C08L83/12
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyorganosilsesquioxane resin having excellent storage stability even in the form of an emulsion and exhibiting excellent coating property to various substrates without causing cissing trouble. SOLUTION: This resin contains amino group, polyoxyalkylene group and alkoxy group in one molecule and is expressed by the formula (R<1> is a univalent hydrocarbon residue which may be substituted with halogen atom; R<2> is a 1-4C alkyl; R<3> is a 1-4C alkyl or 1-4C alkoxy; X is (CH2 )3 or (CH2 )3 NH(CH2 )2 ; R<4> is a 2-4C alkylene; 5<=q<=30; Y is an alkyl ether, an alkyl phenyl ether, methacryloyl or acryloyl group; (m) is 1-50; (n) is 1-50; (p) is 15-500). The resin can be dispersed in water by the addition of water.
Patent JP-H08138020-A (JP)
Title: Lock method for software tool using ic card
Inventor: TAZAKI KATSUSHI
IPC: G06F21/10
Filed: 1994-11-15
Abstract: PURPOSE: To provide a lock method for software tool using an IC card which prevents the existence of an uncontracted illegal system by unauthorized copy of a tool and presents a system where the contact can be quickly, surely, and easily updated. CONSTITUTION: The permitted frequency of start is preliminarily stored in an access key card 8 and is outputted to a terminal machine 1 through an IC interface in response to the request from the terminal machine 1, and the permitted frequency of start outputted from the access key card 8 is compared with a specific value preliminarily set by the terminal machine 1. If they don't coincide with each other, the permitted frequency of start stored in the access key card 8 is substracted by one, and a specific program is executed. Thus, it is very difficult to make a copy of the access key card, and the illegal use more than the permitted frequency of start on the contract is impossible because of the unique access key card even if an uncontracted system is generated by a copy of this tool.
Patent JP-S61156717-A (JP)
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/035
Filed: 1984-12-27
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-2001100637-A (JP)
Title: Label sheet
Inventor: SHIGEMI KAZUTOMI
IPC: G09F3/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesive agent from being shifted to a drum of a printer device by dealing therewith at a label sheet side and thereby to obtain clear information output without generating toner soiling. SOLUTION: The surface side of a base material 2 is made to be a printing part 10, the adhesive agent 3 and a release paper 4 are provided on the rear surface side of the base material 2, perforation 5 for cutting-off is provided by boring at a prescribed part of the base material 2 and a surface of the base material 2 is pressed at the bored part of the perforation 5 for cutting off to form the base material to a recessed shape.
Patent JP-S63135015-A (JP)
Title: Voltage controlled multivibrator
Inventor: IWAGAMI TAKUYA
IPC: H03K3/354
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a circuit with less parasitic reactance and less delay time by providing two common source FET inverters, two capacitors connected between one drain of the FET inverters and other gate and two gate bias circuits supplying a variable voltage to each gate of the FET inverters so as to simplify the circuit constitution. CONSTITUTION:The titled multivibrator consists of a 1st FET inverter 101 comprising a FET 102 and a load resistor 103, a 2nd FET inverter 104 comprising a FET 105 and a load resistor 106, two capacitors 107 connected respectively between the drain of the 1st FET inverter and a gate of the 2nd FET inverter respectively, two gate bias circuits 109 supplying a bias voltage to a gate of the 1st FET inverter, gate voltage supply terminals 111, 112 and output terminals 113 and 114. Thus, the oscillated output frequency is changed by changing at least one supply voltage of the two gate bias circuits.
Patent JP-S62138268-A (JP)
Title: Paper feeder of printer
Inventor: FUJIWARA SHINSUKE
IPC: B41J13/02
Filed: 1985-12-12
Abstract: PURPOSE:To surely prevent the failure and falling off of a plate spring with an extremely simple constitution, by controlling the unnecessary motion in the falling off direction of the plate spring supporting a pressure roller with an elastic body. CONSTITUTION:An elastic body 20 consists of resins having elasticity such as sponge, rubber, etc. When a friction axis 5 rotates and the another end bending part 12 of a plate spring 10 is put on a notched plane 51 correspondingly thereto, the plate spring 10 is pivoted downward by a fixed angle utilizing its one end as a fulcrum and a pressure roller 7 leaves from a platen 3 keeping a space therefrom. Then, one end of the plate spring 10 is made to approach the elastic body 20 to face it having a space of d. If vibration or shock is exerted to a printer in that state, the plate spring 10 can move idle and the part idly supported to this projected piece 82 tends to separate to fall off. If the plate spring 10 is likely to fall off and shift upward to the support part, its one end touches the elastic body 20 and is received therewith and the position is controlled so that it does not shift any more in the falling off direction. In that case, the shock in contact therewith is absorbed by the elastic body 20.
Patent JP-S61155471-A (JP)
Title: Metallic flake pigment and production thereof
Inventor: HASHIZUME YOSHIKI
IPC: C09C1/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a metallic flake pigment which has excellent stability and whose surface can be easily modified, by crushing a metallic piece or powder in the presence of a crushing aid contg. a specified quantity of a specified satd. straight-chain alcohol into a scaly powder. CONSTITUTION:A metallic piece or powder is crushed in the presence of a crushing aid contg. at least 70wt%, pref. at least 90wt% satd. 12-14C straight- chain alcohol into a scaly powder, thus obtaining non-leafing scaly metallic flake powder. Examples of the alcohols are lauryl alcohol, tridecyl alcohol, cocount alcohol and mixtures thereof. Examples of the scaly metallic flakes are brass, zinc, aluminum and chromium.
Patent JP-H10118130-A (JP)
Title: Charging device for motor-driven wheelchair
Inventor: KANEKO MITSURU
IPC: A61G5/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for motor-driven wheelchair with which the user of a motor-driven wheelchair can operate charging with one hand while riding on the wheelchair and a cord box connected to a domestic power source is miniaturized as well and made convenient for loading. SOLUTION: A battery case 7 is mounted under a seat 6 of the motordriven wheelchair, a charger is attached adjacently to the battery case 7, a cord for power source connection is connected to this charger, a cord housing pocket part is arranged and the cord housing pocket part is formed so as to be freely opened/closed while opening its upper part. Then, the cord housing pocket part is arranged at a seat side position between a fore wheel and rear wheels so as to be opened toward the side.
Patent JP-H02138136-A (JP)
Title: Selective separation of aromatic hydrocarbon from mixture of aromatic hydrocarbon and saturated hydrocarbon using polyethylene glycol-impregnated hydrophilic membrane
Inventor: ROORA ERIZABESU BURATSUKU
IPC: C07C15/00
Filed: 1988-11-07
Abstract: PURPOSE: To transmit a feed soln. containing a mixture of an aromatic hydrocarbon and an aliphatic hydrocarbon through a specially treated hydrophilic polymeric membrane to selectively separate the mixture into a phase rich in an aromatic component and a phase poor in the aromatic component.  
     CONSTITUTION: A feed soln. containing a mixture of an aromatic hydrocarbon and an aliphatic hydrocarbon is applied to a hydrophilic polymeric membrane impregnated with 5-30 wt.%, pref., 10-15 wt.% of polyethylene glycol to transmit the aromatic component selectively under pervaporation to be separated into a phase rich in the aromatic component and a phase reduced in the aromatic component. Separation temp. and pressure are respectively set to a temp. range of 0-100°C and a pressure range of 0-1,000 PSIG (70.31 kg/cm 2 ) and a vacuum is adapted to the downstream of the membrane so as to make pressure less than the equilibrium vapor pressure of the liquid feed. A mol.wt. of polyethylene glycol infiltrated into the membrane is pref. about 600-14,000. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02128157-A (JP)
Title: Column packer for liquid chromatography
Inventor: TAKADA YOSHITADA
IPC: G01N30/56
Filed: 1988-11-09
Abstract: PURPOSE:To pack a column with higher capacity by setting the solid angle of the throttled part of a packer to 45 deg. or less or forming the packer into a straight pipe system whose solid angle is 0 deg.. CONSTITUTION:A packet 1 having a column 6 connected thereto and packing said column 6 with a slurry solution 13 containing a packing agent is constituted so that the inner diameter of the outlet part 3 of said column 6 is almost equal to that of the column 6 and the inner diameter of the inlet part 2 thereof is larger than that of the outlet part 3 to form a throttled part 4. After the column 6 is connected to the outlet part 3, the slurry solution 13 is introduced into the column 6 and a lid 7 is screwed on the inlet part 2 to be connected to inlet piping 8 and the packing solution 9 in a container 10 is rapidly supplied to the packer 1 by a pump 11 to supply the slurry solution 13 to the column 6. Then, the packing solution 9 is allowed to flow at a constant flow rate under definite pressure for a predetermined time while a pressure gauge 12 is monitored and the column 6 is detached to mount a lid on the inlet of the column 6 to complete the packed column. At this time, the solid angle of the throttled part 4 is set to 45 deg. or less or a straight pipe type packer 14 whose solid angle is 0 deg. is used to markedly enhance column efficiency.
Patent JP-H04156379-A (JP)
Title: Automatic stamping device
Inventor: KITAHORA TAKAHIRO
IPC: B41K3/00
Filed: 1990-10-19
Abstract: PURPOSE:To ensure that stamping operation is performed automatically and at a constant stamping quality level, only if a product to be stamped is deposited at a specified position by moving a stamping device with ink addition function and a movable stand where the product is deposited to a position where a specified spot on the product can be stamped, and allowing the stamping device to perform stamping operation. CONSTITUTION:A product to be stamped 25 is deposited on a movable stand 3 by an operator so that the product is held by a positioning guide 27. Then a control signal is connected to a solenoid valve 13 from a control part 21 resulting in the opening of the solenoid valve 13. Subsequently, a compressed air is sent from an air pipe 43 of an air cylinder 9 and drives the movable stand 3 in the direction of the stamping device 5. If the movable stand 3 reaches the bottom of the stamping device 5, a limit switch 7 is pressed. Consequently, the control part 21 detects the arrival of the product 25 at a stamping position and stops the drive of the air cylinder 9 or drives the air cylinder 9 moderately. Next, the control part 21 connects a control signal to the solenoid valve 19 and opens said solenoid valve 19. Thus, a knob 37 for the stamping device with ink addition function 5 is depressed so that the spot to be stamped 25a of the product 25 is stamped.
Patent JP-S62140522-A (JP)
Title: Reserving method for broadcast program
Inventor: NISHINO YUJI
IPC: H04N5/44
Filed: 1985-12-14
Abstract: PURPOSE:To execute exactly a reservation by simple operation by displaying in advance a bar-code for showing the information related to a frequency of a broadcast program, a start time, and an end time, on a sheet-shaped body, and reading and recording optically the bar-code. CONSTITUTION:A bar-code sensor 6 executes a scan in the array direction of a bar-code 5, detects the bar-code 5, and provides an output to a waveform shaping circuit 7 through a signal line 19. The waveform shaping circuit 7 brings a detected output waveform to waveform shaping and supplies it to a processing circuit 8, and the processing circuit 8 reads the contents of the bar-code 5, and the read contents are displayed on a display device 10. The processing circuit 8 is connected to a magnetic tape recording/reproducing means 15 which can sound-record and reproduced a radio broadcast program by using a power source switch 12, a radio receiver 13, a television receiver 14, and a magnetic tape, through an interface 11, and a means 16 for bringing a television broadcast program to picture-recording to a magnetic tape, and recording and reproducing the program.
Patent JP-2001102394-A (JP)
Title: Carrier
Inventor: NAKAMICHI TADAHIRO
IPC: H01L21/50
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a carrier capable of preventing members to be carried from dropping. SOLUTION: A carrier has an opening 12, having a shape suitable for placing, lifting, and putting/removing a plurality of members 1 to be carried, guides 14 for allowing the members 1 to slide in the straight direction and for preventing the members 1 from moving in other directions, stoppers 20 moving vertically and preventing the members 1 from sliding in the direction of the opening 12. When the carrier 10 itself is placed, the stopper 20 moves up to allow the member 1 to slide, and when the carrier 10 itself is lifted, the stopper 20 moves down to prevent the member 1 from sliding.
Patent JP-H02128997-A (JP)
Title: Attitude control device of spacecraft
Inventor: UCHINO HIROSHI
IPC: G05D1/08
Filed: 1988-11-09
Abstract: PURPOSE:To eliminate use of special attitude control device by installing a pair of rotary power generators, which can rotate in opposite directions to each other, placed side by side so that their rotary shafts are parallel on one plane to constitute one set, furnishing plural sets of such generators to constitute a power generating facility, and controlling the difference in the rotating speed between different sets. CONSTITUTION:Three sets of prime movers 20, 27, 33 and power generators 21, 28, 34 capable of rotating in opposite directions to each other and also prime movers 24, 30, 36 and power generators 25, 31, 37 are furnished parallelly with one another on respective plane. The generators 21, 25, 28, 31, 34, and 37 are connected with converters 22, 26, 29, 32, 35, and 38, respectively. A rotational ment is generated on the body of spacecraft with the rotating speed difference of any generator put under control, and the attitude relative to any surface directed is made controllable. This eliminates necessity for use of any attitude control device specifically devoted to a reaction wheel etc.
Patent JP-H08117944-A (JP)
Title: Detection of longitudinal crack of continuously cast slab
Inventor: HIRAI KOICHI
IPC: B22D11/16
Filed: 1994-10-21
Abstract: PURPOSE: To easily and exactly detect the longitudinal crack of a continuously cast slab by detecting the temp. fall of this continuously cast slab with plural temp. measuring elements, calculating a primary delay temp. and determining the temp. difference between this temp. and casting mold temps. CONSTITUTION: The plural temp. measuring elements 2a, 2b are installed in a casting mold 1 of a continuous casting machine in the casting direction thereof. The primary delay temp. from the point of the time the measured casting mold temps. start falling when the casting mold temps. fall. This primary delay temp. and the temp. difference of the casting mold temps. are determined by each tap. measuring element.  The integrated value 100 of the temp. difference determined in accordance with the casting mold temps. determined in accordance with the casting mold taps. at the temp. measuring elements on the upstream side of the casting direction and the tap. difference determined in accordance with the casting mold temps. measured on the downstream side after the time determined from the distance between the temp. measuring elements between the upstream side and the downstream side and the drawing speed of the slab is then calculated. The generation of the nucleus for the longitudinal crack 101 is detected when the integrated value attains the prescribed value or above. Casting powder, electromagnetic stirring, cooling water, drawing speed, etc., 102 are immediately controlled in correspondence to this detected alarm 103, by which the development of the longitudinal crack is prevented.
Patent JP-H04156344-A (JP)
Title: Color thermal transfer recording method
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/325
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a transparent color image not irregularly reflecting projection light when the lap printing of a plurality of thermal transfer color inks is applied to a transparent transfer material by transferring thermal transfer ink to the transfer material and subsequently heating and/or pressing the surface of the transfer image. CONSTITUTION:A thermal transfer recording material 1 is constituted of a plurality of thermal transfer color inks 11a, 11b and a base material 12. The thermal transfer ink 11b of the thermal transfer recording material 1 is selectively melted by the heat of a thermal head 2 to form a transfer image on a transfer material 3. The transfer image is moved in an F-direction by a drive means to be passed between heated pressure rolls 5a, 5b and the surface thereof is again melted to be smoothed. Next, the transfer material 3 is returned in an R-direction by the drive means and the thermal transfer ink 11b is transferred in the same way and the surface of the transfer image is smoothed by the pressure rolls 5a, 5b. This operation is repeated and the transfer image whose ink transfer surface is flat is obtained.
Patent JP-H09128711-A (JP)
Title: Thin-film magnetic head slider
Inventor: INOUE ATSUSHI
IPC: G11B5/31
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To decrease the amt. of the recess in a thin-film magnetic head element part from the air bearing surfaces of a slider base body and to improve recording and reproducing efficiency by consisting of at least either of a ground surface layer and a protective layer of a material consisting essentially of SiC. SOLUTION: The slider base body 1 consists of a material consisting of Al2 O3 -TiC as its essential component and the ground surface layer 2 and the protective layer 3 consists of the material contg. the SiC as its essential component. In such a case, the prepn. of sputtering targets for the ground surface layer 2 and the protective layer 3 is difficult and, therefore, the targets formed by incorporating about <=30wt.% impurities, such as Al2 O3 , SiO2 , etc., into the SiC are used. The amt. of the recess (BLR) of the ground surface layer 2 and the protective layer part 3 from the slider base body part 1 in the section of the air bearing surface end of the thin-film magnetic head slider is decreased and eventually, the amt. of the recess (PTR) of the thin-film magnetic head element part 78 from the slider base body part 1 is decreased as well.