baber/WOPTO huggingface dataset:
Patent JP-H08143536-A (JP)
Title: Substituted benzenecarboxylic acid derivative and its production
Inventor: KUME KOJI
IPC: C07C319/20
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a new readily producible substituted benzenecarboxylic acid derivative useful as an intermediate for medicines and agrochemicals, e.g. an N-acyl-N-phenyltetrahydrophthalamic acid derivative having herbicidal activities. CONSTITUTION: The compound of formula I [Y is a halogen; R<1> is a group of the formula CHR<5> CO2 R<6> (R<5> is H or a lower alkyl; R<6> is a lower alkyl)], e.g. 4-chloro-2-fluoro-5-methoxycarbonylmethylthiobenzoic acid. The compound of formula I is obtained by reacting (A) a compound of formula II (R<4> is a lower alkyl) with (B) a compound of the formula Hal-R<1> (Hal is Cl or Br) in the presence of (C) a base such as potassium hydroxide. Furthermore, the amounts of the respective components used in obtaining the compound of formula I are preferably 1.0-2.0 equiv. component (B) and 2.0-6.0 equiv. component (C) based on 1 equiv. component (A). The reactional temperature is -30 to +130 deg.C.
Patent JP-S63133549-A (JP)
Title: Method and device for wiring formation
Inventor: MORISHIGE YUKIO
IPC: H01L21/3205
Filed: 1986-11-25
Abstract: PURPOSE:To realize a high-speed wiring forming process without affecting line width, film thickness, or film quality, as compared with a process employing a circular cross section beam by a method wherein a laser beam pattern thrown upon a substrate is elongated along the direction of drawing of wiring. CONSTITUTION:Emission of a laser source 1 is converted into an elliptical Gaussian beam in a beam shape converter 2. The beam is reflected by a mirror 4, converged by an objective lens 7, let through a window 8, and is finally projected on a substrate 9 in a CVD cell 5. The beam shape converter 2 is an beam expander built of two cylindrical lenses, and enlarges the beam major diameter by a factor of 5 for example, with the minor diameter allowed to vary. CVD material is fed through a gas supply system 6 to the CVD cell 5. An X-Y stage 11 regulates the positioning of a line to be drawn and the wire scanning direction and speed. A rotary unit 3 attached to the beam shape converter 2 regulates beam rotation so that the elliptical beam major diameter may align with the X-Y stage scanning direction.
Patent JP-H06106945-A (JP)
Title: Damping force variable shock absorber control device
Inventor: WATANABE KOJI
IPC: F16F9/50
Filed: 1992-09-24
Abstract: PURPOSE:To provide a damping force variable shock absorber control device wherein smooth control with a small control physical disorder feeling can be performed. CONSTITUTION:Sprung part acceleration DDX from an acceleration sensor 2 and a relative displacement Y from a car height sensor 4 are read in an ECU9, to calculate a sprung part speed DX and a relative speed DY between sprung and unsprung parts. A map corrected by a signal from a car speed sensor 11 is selected, to obtain an actuator signal indicating value P based on the DX, DY by the ECU9. A variable throttle valve 114 is controlled by this calculated value, to suitably adjust damping force. In correction, by decreasing the damping force smaller in accordance with decreasing a car speed, a device can cope with a rapid change of sprung part acceleration, to improve riding comfort. Vibration damping control of attaching importance to a stable feeling is obtained by increasing the damping force in accordance with increasing of the car speed. In this way, this control device obtained smooth control by preventing generation of a control physical disorder feeling.
Patent JP-H08138853-A (JP)
Title: Control circuit of high frequency heating device
Inventor: OZAWA SEI
IPC: F24C7/02
Filed: 1994-11-16
Abstract: PURPOSE: To perform abnormal stop by detecting welding or the like of relays, display an error message, and enhance safety by preventing secondary failure, by directly monitoring a load condition of the relays to drive loads by a microcomputer. CONSTITUTION: A load condition of relays 4a, 4b and 4c to respectively drive plural loads such as a magnetron 1 and heaters 3a and 3b, is directly detected by a microcomputer 7. When failure such as even a single one of these respective relays is welded is caused, this is detected before the loads are driven, and the whole operation is stopped. The plural loads are not simultaneously turned on, and secondary failure is restrained, and disconnection of a breaker and a fuse is prevented, and a product can be safely stopped.
Patent JP-H01160837-A (JP)
Title: Method and apparatus for cutting glass
Inventor: AARON SHIAFUAA
IPC: B24B17/10
Filed: 1988-11-07
Abstract: An apparatus for cutting glass blanks according to a particular contour comprises a scoring machine, a breaking machine and a grinding machine. Said grinding machine includes two grinding heads and a motor for driving each of said grinding heads. Said apparatus further comprises a control system including a digital grinding file for simultaneously controlling said two grinding heads for smoothing the edge of the seaward glass blanks according to said digital grinding file. <IMAGE>
Patent JP-S61157284-A (JP)
Title: Drive control system of servo motor
Inventor: KURAKAKE MITSUO
IPC: H02P29/00
Filed: 1984-12-27
Abstract: PURPOSE:To efficiently control various servo motors by setting an interrupt period in response to the rated value of a servo motor to be controlled and driven. CONSTITUTION:An interrupt period of a servo CPU10 is varied at a servo controller side to efficiently control both AC and DC servo motors. Thus, the CPU10 transfers high speed data through a common RAM13 in an NC machine together with a main CPU12, and when controlling to drive a plurality of servo motors, the interrupt period can be set in response to the rated value of the servo motor, the drive control signal in response to the drive torque can be supplied, the main CPU and the exclusive servo CPU at every servo motor are coupled to efficiently control to drive various servo motors.
Patent JP-H11107149-A (JP)
Title: Nonwoven fabric
Inventor: MORIUCHI AKIO
IPC: D04H1/435
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric having a specific weight per unit area, uniformity, high strength, soft touch feeling and useful for medical drapes, surgical gown, under pad, diaper, napkin, mask or the like by entangling polytrimethylene terephthalate fibers by columnar stream. SOLUTION: This nonwoven fabric having 30-200 g/m<2> weight per unit area is obtained by entangling polytrimethylene terephthalate fibers having >=50%, >=70 mol.%, further preferably 180 mol.%, especially preferably >=90 mol.% trimethylene terephthalate unit by columnar stream.
Patent JP-H04156415-A (JP)
Title: Light scanning device
Inventor: NAKAJIMA TOMOHIRO
IPC: B41J2/44
Filed: 1990-10-19
Abstract: PURPOSE:To improve image quality by forming a pre-deflection optical system to be movable/adjustable in relation to a housing so as to prevent the generation of dislocation in the image focusing position of laser beams on a sensitized body. CONSTITUTION:An optical scanning device 17 is provided with a pre-deflection optical system 33, a deflecting system 32 and a post-deflection optical system 34 in a housing 53 so as to deflect laser beams L from the pre-deflection optical system 33 by the deflecting system 32 to perform image focusing at the post- deflection optical system 34 and to scan on a sensitized body 15. In this case, the pre-deflection optical system 33 is formed to be movable/adjustable in relation to the housing 53. That is, the pre-deflection optical system 33 is moved in relation to the housing before being fixed to the housing 53 so as to adjust its position relation to the post-deflection optical system 34 to set the specified image focusing position of the laser beams L on the sensitized body 15. The correction of face falling can be thereby made complete to improve image quality.
Patent JP-H07134132-A (JP)
Title: Scanning type probe microscope
Inventor: MARUYAMA NORIO
IPC: G01N37/00
Filed: 1993-11-10
Abstract: PURPOSE:To provide a small-sized and inexpensive scanning probe microscope with a little number of assembling processes. CONSTITUTION:A sensor unit 20 is mounted on the lower end of a piezoelectric scanner 16 fixed to the upper part of a frame 14. A laser beam source 30, a collimator lens 32, a half mirror 34 arranged at an angle of 45 degree to the optical axis, a condenser lens 36 and a mirror 38 for converging the transmitted light to a cantilever 36 are provided in the inner part of a sensor case 22. An opening 24 is formed above the half mirror 34 in the sensor case 33. A reflecting mirror 4 is arranged above it, and a condenser lens 46 and a position detector 48 are arranged in its reflecting direction. A preamplifier 50 for determining the beam on the light receiving surface is connected to the position detector 48, and an arithmetic circuit 52 for controlling a scanner driver 18 is connected to the preamplifier 50 so as to correct the nonlinearity of the piezoelectric scanner.
Patent JP-H09128392-A (JP)
Title: Document processing method and document processor
Inventor: ISHII KEIKO
IPC: G06F17/27
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of the processing without the need of the unnecessary operation of the user by selecting a character string becoming the object of the processing of elaboration and translation based on the operation of a user, and to shorten the thinking time for selecting an elaboration reference so as to improve the work efficiency of an elaboration processing when a processing content is elaboration on a document processing method/document processor, in a document processing method and device electronically generating documents. SOLUTION: A case, in which character input and elaboration (processing) instruction input continue, is discriminated from a case, in which they are discontinuous. In the case in which they continue, the character string in a range sandwiched by two sentence end codes in positions retroactive forward from a character position designated by a cursor is set to be an objective character string. In the case where they are discontinuous, the character string in a range sandwiched by the two sentence end codes sandwiching the character positions designated by the cursor is set to be the objective character string. When the processing content is an elaboration, the objective character string is elaborated by a flag in which a standard elaboration reference is previously set and which shows an elaboration type that can be changed.
Patent JP-H10108927-A (JP)
Title: Material for striking surface of golf club head and manufacture thereof
Inventor: SAWAMURA ICHIRO
IPC: A63B53/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To apply a larger rotating force to a ball by preparing a flat striking surface having a stripe shaped hardness distribution to cause an unevenness at the moment of hitting for generating a friction force. SOLUTION: At the moment a golf ball is hit by a golf club head characterized by having a stripe shaped hardness distribution, the ball contacts a plurality of stripe shaped parts in which a high hardness and a low hardness are alternately arranged. At the moment, a difference in the hardness is turned to a difference in the elastic deformation to cause an unevenness in the struck surface, hence generating a friction force in the ball. Eventually, applying a large rotating force to the ball. Especially, when this hitting surface having the stripe shaped hardness distribution is used for an iron head (a club with a large angle of loft), increase in the degree of spinning reduces the momentum in the direction of running after carrying, thus giving an advantage of reducing the running.
Patent JP-S62142044-A (JP)
Title: Reinforcing method for transmission shaft with circular hole
Inventor: FUKUI YOSHINORI
IPC: B21J5/00
Filed: 1985-12-14
Abstract: PURPOSE:To reinforce effectively and surely by working the hole edge part of a round hole with the 2nd die having an elliptic conical working part further after the plastic work of the hole edge part of the round hole in advance by the plural projecting parts formed along the generating line on the outer periphery of a conical working part. CONSTITUTION:The 1st upper and lower dies 9-5, 9-6 having a conical working part at the tip and having four pieces of projecting parts 9-1-9-4 which run along the generating line thereof on the outer peripheral face of this working part are pressed to the hole edge and taper face and reinforced by causing a plastic flow in the 45 deg. direction of the hole edge. Then, the 2nd upper and lower dies 9-6, 9-6' having an elliptic conical working part are pressed to the hole edge and taper face and the 90 deg. direction not worked by the 1st die 9-5 is subjected to the plastic work. In this way the round hole edge part where stress is concentrated can easily be reinforced.
Patent JP-2000114255-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSAWA TOSHIHIKO
IPC: H01L21/3065
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent formation of a thick covering film on a vast and large pattern, by forming a flow fill-CVD insulating film on a substrate having unevenness step-differences, by using chemical vapor deposition and performing isotropic plasma etching treatment in the same reaction system. SOLUTION: A BASE-SiO2 film 2 is deposited to be about 1,000 Åthickness on a wiring pattern of a substrate having unevenness step-differences, and continuously, a flow fill-CVD film is deposited to be about 7,000 Å thickness. Isotropic plasma etching of the flow fill-CVD film of about 7,000 Å in thickness is performed, a vast protruding part 1 is etched back, flow fill-CVD residual film quantity of the vast protruding part 1 is eliminated, and a shape where the film is left only in a recessed part is made. The flow fill-CVD film is re- deposited to be about 5,000 Å thickness and etched. This process is repeated several times, to deposit a CAP-SiO2 film 3.
Patent JP-H02127767-A (JP)
Title: Pos terminal system
Inventor: MASUDA SHIHO
IPC: B65G61/00
Filed: 1988-11-07
Abstract: PURPOSE:To eliminate the intervention of an operator by providing an ordering code input part and a dial-in part to change ordering data to a dial signal and to directly transmit the signal to the host computer of a heat office. CONSTITUTION:When the order of a merchandise is executed from a branch 1, a shop code, a merchandise code or the number of the merchandise to be ordered, which is necessary for the order, etc., are inputted by an ordering code input part 3 in a POS terminal 2, and such a code is transmitted as a dial signal 11 to a host computer 6 of a head office 7 by a dial-in part 4. The host computer 6 receives this signal and this dial signal is transformed to the code and processed. Thus, the intervention of the operator is eliminated between the branch and head office and further, computer processing can be executed with the transmission of less data quantity than the conventional processing.
Patent JP-2001104754-A (JP)
Title: Air cleaning apparatus
Inventor: TAWARA OSAMU
IPC: A61L9/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning apparatus provided with excellent safety properties and improved cleaning capability. SOLUTION: Peripheral air of a front case 1 is introduced into a light honeycomb housing part 13c through a filter 3 and a fan 5. In the inside of the light honeycomb housing 13c, light rays with wavelength of 185 nm are radiated by turning on a cold cathode low pressure mercury lamp as a light source 17, so that ozone is generated and further light rays with wavelength of 300-400 nm are radiated to a photocatalyst coated on the light honeycomb 15 to activate the phtocatalyst and thus pollutants in air flowing in cells of the light honeycomb 15 are oxidized to be decomposed or converted into harmless substances by oxidation decomposition action of ozone and the photocatalyst. The generated ozone is decomposed by activated carbon carried on the light honeycomb 15 and a net member 19 and also by the photocatalyst.  When ozone is decomposed, active oxygen is generated and the active oxygen also effectively works on the oxidation decomposition reaction.
Patent JP-H04157540-A (JP)
Title: Backup system for film
Inventor: HASHIMOTO SATOSHI
IPC: G06F12/00
Filed: 1990-10-22
Abstract: PURPOSE:To improve medium use efficiency by sectioning plural files in hierarchic structure, and writing file groups which belong to the same section on one small-capacity storage medium together while comparing the free capacity of the small-capacity storage medium to be backed up with the total capacity of the file groups which belongs to the same section. CONSTITUTION:The system consists of a hard disk 10, a floppy disk 20, a processor 30, an internal storage device 40, an input device 50, and a display device 60. Then the files are sectioned in the hierarchic structure and while the free capacity of the small-capacity storage medium to be backed up is compared with the total capacity of the file groups which belong to the same section, the file groups which belong to the same section are written on the same small- capacity storage medium together. Consequently, the free capacity of plural small-capacity storage media to be backed up is decreased and the number of the small-capacity storage media to be backed up is minimized.
Patent JP-S60242384-A (JP)
Inventor: JIYOSEFU FURANSHISU MIFUSATSUD
IPC: G01V1/145
Filed: 1984-12-26
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-2001098887-A (JP)
Title: Tunnel construction method
Inventor: KAWACHI HIROTOMO
IPC: E21D9/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce cost, when building a plurality of tunnels from one start shaft because otherwise a high cost is required, since a shield machine is left-in- place without contracting an arrival shaft. SOLUTION: After constructing a tunnel from a start shaft by using a shield machine 1, having an outer cylinder 3A which becomes separable at the tip of the main body of a shield machine (internal cylindrical machine 2), the main body of the shield machine separated from the outer cylinder is returned to the inside of the start shaft, and a new shield machine is fabricated, by assembling a new outer cylinder to the main body of the shield drive machine, and this new shield drive machine is moved inside the start shaft, and the new tunnel is constructed.
Patent JP-H04156180-A (JP)
Title: Dot picture processor
Inventor: SUGANO YOSHIMITSU
IPC: H04N1/405
Filed: 1990-10-19
Abstract: PURPOSE:To generate a dot threshold level pattern with a large size and to allow the processing unit to cope with an optional rectangular size by not calculating a dot pattern data time by time but expanding repetitively the pattern one after another based on a prepared dot threshold level block in advance. CONSTITUTION:A dot pattern block data of a rectangular area is stored in a storage memory 107 based on a dot line number l, a dot angle theta and a dot recording density (k) designated in advance. Moreover, a link address map of a succeeding dot pattern linked to a dot pattern located at each border of longitudinal and lateral sides of the rectangular area is stored in a storage memory 108 and read and expanded repetitively based on the production of addresses. Thus, the generation of the dot pattern data is not calculated time by time and a dot pattern of a large size is generated by write/read control to/from the two storage memories 107,108. Thus, it is not required to calculate a dot pattern time by time and lots of kinds of dot patterns are generated flexibly.
Patent JP-S62143813-A (JP)
Title: Production of silicon tetrachloride
Inventor: UNNO HIROSHI
IPC: C01B33/107
Filed: 1985-12-17
Abstract: PURPOSE:To simplify the structure of a reactor, facilitate the selection of a material and increase the conversion, by feeding excess Cl2 and H2 and utilizing heat of reaction forming HCl in bringing chlorine into contact with a mixture of an SiO2-containing material with carbon to produce SiCl4. CONSTITUTION:A mixture of an SiO2-containing material with carbon is fed from a storage tank 1 to a reactor 3 to form a raw material layer 9. H2 is fed from an H2 feeding pipe 5 and Cl2 is fed from a Cl2 feeding pipe 6 to ignite a burner 7. Reaction for forming HCl is initiated to introduce HCl and the residual Cl2 heated to a high temperature by this reaction into the lower part of the reactor 3 and the Cl2 is reacted with the mixture of the SiO2- containing material with carbon to form SiCl4. The reaction product gas is then cooled in a cooler 10 to separate the resultant liquefied SiCl4 in a separator 11. The residual gas is absorbed in water in an HCl absorption column 12. According to this method, the structure of the reactor 3 is simplified and the selection of the material and temperature control are facilitated. Since a high temperature of >=1,200 deg.C can be attained, the conversion can be increased.
Patent JP-H01124871-A (JP)
Title: Image forming device
Inventor: NODA TAKASHI
IPC: G03G15/00
Filed: 1987-11-10
Abstract: PURPOSE:To improve the efficiency of operation by setting copy magnification automatically with a paper feed cassette dedicated to the automatic magnification setting, or detecting document size by the device main body or automatic document feeding device (ADP) and setting the copy magnification automatically. CONSTITUTION:When the automatic setting of copy magnification is selected with a selection switch provided to the ADP 3, etc., the selection display of the paper feed cassette 5 dedicated to the automatic magnification setting is turned off and the copy magnification corresponding to form size set on a console panel is set automatically according to the document size detected by the ADP 3. When the automatic setting is not selected, on the other hand, the copy magnification is set according to the document size and form size specified for the cassette 5. Therefore, two means are used properly to handle such operation that only part of documents is copied with different magnification speedily and efficiently.
Patent JP-2000192325-A (JP)
Title: Highly modified cross-section yarn
Inventor: HIRAI SATOSHI
IPC: D01D5/253
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a highly modified cross-section yarn having excellent deep- colorable properties, water absorption, covering properties, lightweight and heat retaining properties and dry touch. SOLUTION: This highly modified cross-section yarn comprises a thermoplastic polymer, is an approximately δ type cross-section yarn consisting of a hollow base part having one hollow part and a branch part extended from the hollow base part. Two recessed parts composed of the hollow base part and the branch part exist. One recessed part forms a bay part which a line segment obtained by drawing a line from the center of the hollow base part to the tip of the branch part crosses. The yarn thickness T of the branch part is substantially constant. In the yarn, preferably the thermoplastic polymer is a polyethylene terephthalate. Preferably the ratio Dp/T of the depth(Dp) of the bay part to the thickness of the branch part T is >=0.5.