baber/WOPTO huggingface dataset:
Patent JP-H0799806-A (JP)
Title: Device for spreading mulching film
Inventor: SUMITA YOSHIO
IPC: A01G13/00
Filed: 1993-10-01
Abstract: PURPOSE:To simultaneously disinfect covering soil, when a mulching film is spread by covering the surface of a field with the mulching filth and subsequently covering both the lateral side ends of the film with the soil. CONSTITUTION:In a film-spreading device 2 for spreading a mulching film on the surface of a field and subsequently covering both the side ends of the spread film with soil for the fixation of the film, a disinfection solution-injecting device 3 for injecting a soil disinfection solution to the soul surface 6 covered with the mulching film 1, and a disinfection granule-applying device 4 for applying a soil disinfection granular agent to the film-fixing soil covering both the side ends of the film 1 are disposed.
Patent JP-H07105344-A (JP)
Title: Output device
Inventor: NAKAJIMA NOBUYUKI
IPC: B41J2/525
Filed: 1993-10-01
Abstract: PURPOSE:To attain optimum color reproduction in response to plural kinds of input data characteristics without imposing a load onto a host computer. CONSTITUTION:The output device is provided with an input section 11 entering picture data such as data of a command form for output control and image data received from an external device, an analysis section 12 analyzing input data, an expansion section 13 expanding the input data into output data according to the result of analysis, a color processing section 14 implementing color processing such as color space compression with respect to the input data in the case of expansion, a color processing method storage section 16 storing plural color processing methods in the color processing section 14, and a selection section 15 selecting one among the plural color processing methods stored in the storage section 16, and the output device uses a proper color space compression method depending on the input picture data when the input picture data are expanded into the output data in the expansion section 13.
Patent JP-H05303868-A (JP)
Title: Photo-compact disk capable of marking recording picture quality and method and device for using the same
Inventor: WAI EREN RII
IPC: G11B23/28
Filed: 1992-09-16
Abstract: PURPOSE: To provide a photo-compact disk by which the direction and the skipping of a photograph, at the time of displaying the photograph are indicated by hand-writing and its reading device. CONSTITUTION: The photo-compact disk 10 is the one combined with a disk reader or a player 62 and is provided with a surface whereby marking by a user is possible on the reverse surface of a photographic information storage surface. The user marking surface is provided with a first entry area 12 for displaying the contents of the photograph. The second entry area 14 is the one for indicating how the photograph stored in CD is displayed. The second storage area 14 is divided into track 18-24 and the respective tracks are divided into photoframe areas 21.  The respective photographs stored in CD are provided with marking parts for the user, which are divided into four, and the four- division parts respectively indicates the skipping of the photograph, the clockwise 90 deg. rotation of the photograph, the counterclockwise 90 deg. rotation of the photograph and the 180 deg. rotation of the photograph.
Patent JP-H0557486-A (JP)
Title: Transmission mechanism of crank press
Inventor: AOKI HIDEJI
IPC: B30B15/06
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a transmission mechanism for easy working by improving the wear of a connecting part which becomes a contacting point of a swinging motion and a straight motion at the drive transmission time of a crank press. CONSTITUTION:The 1st connecting rod 23 which connects a intermediate shaft 21 set parallel to an axial center of a crank shaft 1 is connected to the 2nd connecting rod 24 extending straight to the direction crossing orthogonally to the crank shaft through the intermediate shaft 21, the rotation of the crank shaft 1 is transformed to the straight motion and transmitted to the bearing unit 35 which is freely rotary and straight movable by holding the 2nd connecting rod 24. In spite of the swinging position with the eccentric center of the crank shaft, the force action can be received uniformly over all range of the circumference of the intermediate shaft, and the working is easy because it is the shaft system.
Patent JP-2001075385-A (JP)
Title: Belt fixing device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device capable of performing stable fixing operation. SOLUTION: This device is provided with a pressure roller 120 to be brought into press-contact with a fixing belt 110 heated and coated with oil, and either of them is driven and the other follows it. Recording material S where a toner image is formed is made to pass through the center part N1 of a press-contact part N so that the toner image is heated, melted and fixed on the recording material. High grip members G having oil absorptivity and oil fluidity in the peripheral direction of the belt and constituted of non closed-cell foam porous material are fixed at both ends of the belt 110 in the peripheral direction thereof.
Patent JP-H07100711-A (JP)
Title: Threading lathe device
Inventor: TEJIMA HIROYUKI
IPC: B23G1/22
Filed: 1993-10-01
Abstract: PURPOSE:To facilitate setting of the threading length of a pipe and the like by detecting torque when a clamp member clamps the pipe while detecting the pipe diameter on the basis of the stopping position of the clamp member to set threading length on the basis of the pipe diameter. CONSTITUTION:A pipe P is clamped by depressing start button S2 to drive a clamp drive motor 20 and the clamping motion is then stopped by the action of a trque limiter 22. Next, the diameter of the pipe P is detected by a pipe diameter detecting means a drive motor 36 is driven on the basis of the detected pipe diameter to rotate a threading length setting section 34 until a predetermined set pin 43 gets opposed to an opposed pin 48 at the body side. A spindle 2 is shifted in the direction C as soon as the spindle 2 is pivoted by a spindle driving motor 3 and the threading is adapted to start from the tip of the pipe P by a die head to stop of the shift of the spindle 2 and stop the threading when the set pin 43 abuts against the opposed pin 48.
Patent JP-H1180587-A (JP)
Title: Colored metallic powdery pigment and coating material composition
Inventor: FUKUOKA MASAYUKI
IPC: C09C1/62
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pigment, rich in kinds of color tones by interference colors, having high masking properties, excellent in processability and useful for coating materials or the like by coating a metallic powder with a hydrolyzate of a specific metallic compound and then heating the coated metallic powder at a high temperature below the melting point of the metallic powder. SOLUTION: This colored metallic powdery pigment is obtained by hydrolyzing a substance represented by the formula [M is a metallic atom; R is an alkyl; (n) is an integer of 1-40] (e.g. tetra-n-butyl titanate), coating the surface of a metallic powder (e.g. aluminum) with the resultant product in an amount so that the product prepared by hydrolyzing the substance represented by the formula is present within the range of 1-360 mg, based on 1 m' surface area of the metallic powder and expressed in terms of the metal, and then heating the coated powder at >=400 deg.C and a temperature below the melting point of the metallic powder. The resultant pigment is rich in kinds of color tones by interference colors, has high masking properties, is excellent in processability and is useful for a coating material composition or the like capable of imparting color flop properties to a coating film.
Patent JP-S61126893-A (JP)
Title: Signal transmission circuit
Inventor: UEKI ISAMU
IPC: H04Q3/42
Filed: 1984-11-22
Abstract: PURPOSE:To realize an IC or LSI formation by providing a clamp element at an optional point between the outside of a capacitor and an input terminal of an amplifier, and a point with reference potential. CONSTITUTION:A clamp circuit 15 consists of two diodes 16, 17 connected reversely in parallel, and one of them is earthed between an impedance circuit 6 and an amplification circuit 9 to be equipped in a line. In case a multi- frequency signal is generated in the subscriber's circuit L, the reverse input terminal of an operational amplifier 10 is almost kept at a ground potential due to low impedance of a clamp circuit 15, and the charge charged in a capacitor 7 is discharged through diodes 16, 17 of the clamp circuit 15, so a momentary break time of the multi-frequency signal can be shortened. That is, a momentary break time of the signal is shortened by addition of a clamp element to have a good character as a subscriber's circuit of switchboard and the IC and LSI formation are realized.
Patent JP-H10184611-A (JP)
Title: Fluid driving system
Inventor: RIEL RALF
IPC: H01H33/34
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluid driving system having a simpler constitution as compared with a conventional fluid driving system. SOLUTION: A pressure piston 36 is an annular piston which encircles a cylinder body 11 of an operating piston cylinder mechanism, and can be driven by spring mechanisms 16 and 17 in an annular chamber 31. In this case, a pressure medium is situated in the annular chamber 31 of the annular piston 36 positioned on the opposite side of the spring mechanisms 16 and 17.
Patent JP-H1052440-A (JP)
Title: Screw for bone fixing
Inventor: HITODO HIDEO
IPC: A61B17/70
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable to fix a rod and strongly by forming a rod accepting part which is obliquely opened against the axis direction of a screw part and the rod is inserted from the oblique direction and fixing the rod stored in the rod accepting part by a fixing screw. SOLUTION: A screw part 11 to be screwed into spondylus such as a spine or a cervical spine and a large size head part 13 with a fixing means for attaching a rod 20 on the outside end are integrated to form a screw 10. A rod accepting part 12 which is opening against the axis direction of the screw part 11 and the rod 20 is inserted from an oblique direction is formed on the head part 13. The rod accepting part 12 is set on a position on a parallel line offset against the screw part 11 axis, and the axis center is positioned so that the axis center of the rod 20 is positioned on the offset axis. and formed into a groove shape constituted of a dent cylindrical face 15. The rod 20 stored in the rod accepting part 12 is fixed by fastening of a fixed screw 14.
Patent JP-S62177310-A (JP)
Title: Manufacture of crank shaft
Inventor: MORIYAMA YASUSHI
IPC: F16C3/10
Filed: 1986-10-20
Abstract: PURPOSE:To obtain selective assembling among arms and pins and to enhance the quality in manufacturing crank shafts of various kinds and sizes, by fitting a crank pin into a hole, which is provided in advance in a crank arm, and welding the fitted part before assembling. CONSTITUTION:A crank arm 1 and a crank pin 3 are manufactured separately. To manufacture a crank shaft, the pin 3 is inserted into a hole, which is provided to the crank arm 1 in advance at the position for the pin 3 first, and then the joined part is welded into one body. An alternative method is not provide a circular arc part, which is concentric with the crank pin 3, to the position for the pin for installation of the crank pin 3 and the to weld the joined part. In addition, the shape of the crank pin 3 is formed in such a manner that different-diameter-parts are provided at both ends of the pin 3 and that the diameter 'a' of the welded part is larger than that 'b' of the working part. With this contrivance, since the welded part is situated at a position apart from the surface of the crank pin working part, the surface of the working part is not affected by the welding. In addition, the welded length is lengthened, thereby lowering the stress per unit length.
Patent JP-2001075628-A (JP)
Title: Semiconductor manufacturing device and managing method for operation condition parameter thereof
Inventor: NAGATA MASAYA
IPC: B23Q41/08
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To restore device operation condition parameters to various level set values even when they are overwritten by expanding stored device operation condition parameters in a memory according to the priority of the group of the parameters. SOLUTION: When a set of specific set values is stored in a storage device of an equipment control part, e.g. a semiconductor manufacturing device is actuated to expand device operation condition parameters in a memory 102 of a machine control part 72 for a conveyance system and the control part 72 executes a device control program by referring to the device operation condition parameters expanded in the memory 102. In this case, final device driving condition parameters are sent to the machine control part 71 and written to the memory 102 after the contents stored in the storage device of the equipment control part are expanded in the order of priority. Or the parameters are read out of the storage device of the machine control part in the decreasing order of the priority, sent to the machine control part 72, and expanded in its memory 102 in the decreasing order of the priority.
Patent JP-H04129158-A (JP)
Title: Mass analysis device
Inventor: KATO YOSHIAKI
IPC: G01N27/62
Filed: 1990-09-19
Abstract: PURPOSE:To prevent the inflow of an electron in a differential evacuation section, eliminate a factor as a cause of secondary reaction, enable a stable mass spectrum to be obtained and ensure stable measurements by forming magnetic field between an ion generation place and a differential section sampling hole. CONSTITUTION:A component separated and flowing from a liquid chromatograph I, flows through a tube 2 and heated with a heater 5. Mist is generated with an atomizer 4 and gasified with a dissolver 6. A reaction ion is, then, generated with corona discharge at high voltage applied to a needle electrode 7 and ion molecular reaction. The generated ion enters a differential evacuation section 11 via the first sampling hole 8, passes the second sampling hole 9 and the mass thereof is analyzed with a mass analyzer A. In this case, magnetic field is formed between the needle electrode 7 and the hole 8 with a permanent magnet piece 10, in order to prevent the ingress of an electron generated due to the corona discharge in the section 11, and the subsequent occurrence of ionization. A electron beam is bent with the magnetic field, and the ingress of an electron in the hole 8 is prevented, thereby increasing the stability of a mass spectrum.
Patent JP-H0694810-A (JP)
Title: Electric driven vehicle control device
Inventor: MAEHARA KENICHI
IPC: G01R31/36
Filed: 1992-09-17
Abstract: PURPOSE:To enhance the sensing accuracy of the battery discharged amount by sensing the discharging amperage of the battery, determining the rate of discharge time in accordance with the discharge amperage, and determining the dischargeed amount of battery from the rate of discharge time and the discharging time. CONSTITUTION:When a key switch 15 is turned on, a constant voltage power supply 16 is actuated to supply power to a microcomputer 17, and a processing is started in accordance with the program stored in a ROM 18 in advance. A battery current computing process calculates the battery current from the product of the armature amperage, which is sensed by a current sensor 4 and obtained through an input circuit 26, and the chopper current feed rate determined through the running motor control process. Unless the battery current is zero, a count value is decided in accordance with the size of the battery current according to the count setting function. This count value is added or subtracted in accordance with the discharge time, and the discharged amount of the battery 1 is determined from the calculation obtained thereby. Further, the residual capacity computing process takes place when the calculation reaches the specified value.
Patent JP-H0588874-A (JP)
Title: Diagram preparation supporting system
Inventor: YOSHIDA YUKI
IPC: G06F9/06
Filed: 1991-09-26
Abstract: PURPOSE:To provide the diagram preparation supporting system which can switch the partially emphasized display of a diagram and a normal display mode corresponding to the request of a user. CONSTITUTION:This system is equipped with a diagram modification processing part 23 to set modification information to arbitrary design information in the diagram through data input from the user, modification information file 24 to preserve the modification information, modified display processing part 32 to execute the modified display (emphasized display) of a correspondent part in the diagram displayed on a display device 5 by reading the modification information preserved in the modification information file 24, and display mode switching part 33 to switch the normal display mode set by starting only a normal display processing part 31 and a modified display mode set by respectively starting the normal display processing part 31 and the modified display processing part 32 corresponding to a command from the user.
Patent JP-H04125767-A (JP)
Title: Information reaching condition announcing system
Inventor: NAKANO YOSHIO
IPC: G06F19/00
Filed: 1990-09-17
Abstract: PURPOSE:To easily grasp the delaying condition of transmission by a transmitting person by transmitting electronic information to an electronic information processor and displaying which electronic information processor processes the electronic information. CONSTITUTION:The electronic information inputted from an electronic information input device 1 is transmitted to electronic information processors 3A and 3B along a route stored in a transmission route storage part 4, and a processing position storage part 5 stores which electronic information processor 3A or 3B processes the electronic information. A processing position display device 6 displays the contents of the processing position storage part 5 to be updated by a transmission controller 2. Thus, when transmitting the information to be confirmed by dispatching or informing to a staff, the transmitting person or the like can easily grasp the delaying condition of the transmission.
Patent JP-H1089120-A (JP)
Title: Control device for output of internal combustion engine
Inventor: SANADA MASAKATSU
IPC: F02P5/15
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an acceleration shock in accelerating a vehicle. SOLUTION: A driving wheel 5 is driven through a transaxle 2 and a drive shaft 3 by an engine 1 arranged on the transaxle 2. The electronic control unit (ECU) 30 detects an acceleration component G in a direction perpendicular to the drive shaft on a plane parallel to the drive shaft by an acceleration sensor 31 arranged on an engine body, and in the case where the increase rate dG/dt of the acceleration G exceeds a fixed value α, an engine output torque is reduced according to the value of dG/dt to prevent the occurrence of an acceleration shock.
Patent JP-H1184262-A (JP)
Title: Optical microscope device
Inventor: MASUYAMA HIDEYUKI
IPC: G02B21/36
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To hold the white balance of an obtained image while adjusting a light quantity to the minimum quantity for obtaining a proper image by adjusting the white balance of a video signal from an image pickup means according to the magnitude of light quantity control of a light source by a light control part. SOLUTION: When the level of a video signal is high and a reference voltage VR is smaller than the integral value VY of luminance signals Y and positive, a light control part 15 decreases an applied voltage on a light source 7 and controls the light so that the light quantity of the light source 7 becomes small. The gain setting part 19 of a white balance adjusting part 13 sets the respective gains of variable gain amplifiers 16-18 in accordance with a potential difference VY-VR outputted from the light control part 15.  For example, when the gain of the variable gain amplifier 17 is fixed and the applied voltage on the light source is low, the gain of the variable gain amplifier 18 is set so as to increase it and the gain of the variable gain amplifier 16 is set so as to decrease it and the light quantity is compensated by raising the color temp. concerning the video signal by the decreased amount of the color temp. of the illumination light.
Patent JP-H0890261-A (JP)
Title: Method for detecting machined condition of work in laser beam machining
Inventor: WADA TOMOYUKI
IPC: B23K26/00
Filed: 1994-09-16
Abstract: PURPOSE: To facilitate the detection of the position or the output of the laser beam to a work by detecting the machined condition of the work based on the measured value of the acoustic wave. CONSTITUTION: When a work is irradiated with the laser beam, the work absorbs the laser beam to generate the acoustic wave. This acoustic wave is measured to detect the machined condition of the work based on the measured value of the acoustic wave. A piezo element, for example, can be used in measuring the acoustic wave. The input energy of the laser beam when the measured value of the acoustic wave is changed most is made the threshold to start the laser beam aberration on the work. The threshold when the laser beam aberration is started on the work can be easily detected thereby.
Patent JP-H0898438-A (JP)
Title: Noncontact power supply method and system for magnetic levitation carrier
Inventor: FURUKAWA SHOHEI
IPC: H02J7/02
Filed: 1994-09-16
Abstract: PURPOSE: To realize noncontact power supply to a magnetic levitation carrier for carrying parts, and the like, within a clean room while suppressing generation of dust. CONSTITUTION: The noncontact power supply system for magnetic levitation carrier comprises a levitation traveling track laid along a carrying path, a magnetic levitation truck 3 having means for detecting the gap with respect to the track and levitating magnetically depending on the gap, and a carrier for traveling the magnetic levitation truck 3 to a predetermined position by means of a linear motor installed along the carrying path. When the truck 3 is traveling on a rail, it is fed with a high frequency induction current from an induction line 2 stretched along the carrying path through a vehicle-mounted current collection coil 4A while simultaneously a vehicle-mounted battery 6 is charged. Power is fed selectively from the vehicle-mounted battery 6 to the carrying path section to which high frequency induction current can not be fed from the induction line 2.
Patent JP-H03109793-A (JP)
Title: Manufacture of wiring circuit board with resistor
Inventor: OGAWA SATORU
IPC: H05K1/16
Filed: 1989-09-25
Abstract: PURPOSE:To prevent a resistor layer from undergoing a bad influence in a formation process of a conductor circuit by covering the upper part of the resistor layer formed on a ceramic insulated board. CONSTITUTION:A resistor layer 20 is formed on a ceramic insulated board 10 and a glass protective layer 40 is formed covering the resistor layer 20 followed by forming a conductor circuit layer 50 for being given heat treatment. That is, the upper part of the resistor layer 20 is in advance covered with the glass protective layer. Thereby, by dipping in an electroless plating bath, or the like in a formation process of the conductor circuit layer 50, erosion of the resistor layer 20 and bad influence thereon can be surely prevented thus to well maintain reliability of the resistor layer 20.