baber/WOPTO huggingface dataset:
Patent JP-H04360116-A (JP)
Title: Lens for document read
Inventor: FUSHINO NAOMI
IPC: G02B13/18
Filed: 1991-06-07
Abstract: PURPOSE:To obtain the lens which is bright and has a wide visual angle and an excellent aperture efficiency and to obtain a high-contrast image by realizing specific five-group, five-element constitution and employing aspherical surfaces as three lens surfaces including a 1st lens surface counted from an object side. CONSTITUTION:The document read lens is constituted by arranging 1st-5th groups in order from the object side to the image side. The 1st group on the most object side is a 1st negative meniscus lens which has a convex surface on the object side, the 2nd group a 2nd positive lens 2, the 3rd group a 3rd concave lens, the 4th group a 4th positive lens 4, and the 5th group on the most image side a 5th positive meniscus lens which has a convex surface on the object side. Then the three lens surfaces R1, R4, and R10 including the 1st lens surface R1 counted from the object side are aspherical, and -0.8<K1<0, -47<K4<0, and -0.1<K10<1.3 hold for the cone constants K1, K2, and K10 of the aspherical surfaces.
Patent JP-S6029832-A (JP)
Title: Controller for object movement
Inventor: SUGIYAMA HIDETOSHI
IPC: G06F3/033
Filed: 1983-07-28
Abstract: PURPOSE:To improve the overall operability of position specifying operation by setting a specific range for the movement of an object previously, and limiting the moving speed and movable range of an object within the range. CONSTITUTION:The specific range is set previously for the movement of the object, and the moving speed and movable range of the object are limited within the range. For example, one of keys 41-44 and 49 at an operation part 4 is pressed to input a control signal, and a CPU5 decides on whether the hit key is the home position key 49 or not; when so, the coordinates of a cursor are set to the center position on a screen. Then, the contents of the cursor register of an RAM7 are sent to a cursor control part to shift the cursor in display position. When the result of said decision indicates ''NO'', it is decided whether the input is for a set mode of the range or not; when so, the setting alteration arithmetic of the range is carried out according to a selection key, and the bright line display frame of the range is altered according to the coordinate values after the arithmetic.
Patent JP-S6116652-A (JP)
Title: Circuit exchange transmitting method
Inventor: KIKUCHIHARA HIROSHI
IPC: H04L29/08
Filed: 1984-07-02
Abstract: PURPOSE:To shorten considerably the connection time of a circuit by allowing a node which receives link information during full-duplex communication to set the reception channel number in a receiving register, and also interchange the transmission origin address and destination address in the link information and set a full-duplex communication request confirmation flag. CONSTITUTION:A node B as a reception destination when receiving the link information sets (104) the reception channel number. Then, a full-duplex communication request flag 3 is checked and when this is set, the origination address and termination address in the sent link information are interchanged (202) and a transmission channel number is set, and the full-duplex communication request confirmation flag 4 is further set, thereby sending it back (204) to the originating node A. The node A sets (204) the reception channel number with the sent-back link information and confirms the answer from a node B to start (206) the transmission of data. The ACK signal from the node for the link information from the node B to the node A allows the node A to hunt (207) a link packet again.
Patent JP-S5841165-A (JP)
Inventor: WADA TAIZOU
IPC: E05B27/04
Filed: 1981-09-02
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-H08324023-A (JP)
Title: Printer
Inventor: GOTO HIROSHI
IPC: B41J2/44
Filed: 1995-06-02
Abstract: PURPOSE: To facilitate even reproduction of a white line of one dot while quality is maintained by a method wherein when an aimed pixel is a black dot, and a white dot exists in any one of dots adjoining above and below and left and right the aimed pixel, a black dot is placed at a position of the aimed pixel by shortening the white dot side. CONSTITUTION: A printing data sent from a host machine 3 is taken inside a controller 2 through a host I/F 4, processed by a printing data analyzing and processing program, written as a video data in a video buffer on a RAM 12, and outputted to a printer engine 8 through an engine I/F 9. When the aimed pixel is a black dot, whether or not a white dot exists in any one of dots adjoining above and below and left and right the aimed pixel is examined. When the white dot exists, the black dot is placed at a position of the aimed pixel by shortening the white dot side. Thereby, even a white line of one dot can be reproduced while quality is maintained.
Patent JP-S5840034-A (JP)
Title: Antiseptic treatment of fish refuse
Inventor: TOMIYAMA TETSUO
IPC: A23B4/12
Filed: 1981-09-02
Abstract: PURPOSE:To utilize fish refuse, effectively, with reduced energy consumption, by adding an acid to the fish refuse to effect the bacteriostasis of the putrefactive bacteria, and then carrying out the medium temperature sterilization and the autolysis. CONSTITUTION:An acid such as hydrochloric acid, sulfuric acid, phosphoric acid, acetic acid, etc. or their mixture is added to fish refuse in an amount necessary to attain a pH of 3-4, whereby the proliferation of the putrefactive bacteria is suppressed and the fish refuse is made storable for about 2 days at normal temperature. The acid-treated refuse is collected, optionally crushed without neutralizing the acid, and heated at 40-65 deg.C to effect the sterilization and the autolysis. The sterilized product or the mixture of the digested protein and indigestible part is mixed with rice bran, starch, etc., and then with spores of mold, lactobacillus or yeast, and left to stand for 2-3 days.
Patent JP-H05330422-A (JP)
Title: Brake control device
Inventor: NAKAMURA HIROTAKA
IPC: B60T17/04
Filed: 1992-05-28
Abstract: PURPOSE:To provide a brake control device which can run a vehicle safely even if a defect is caused in a pneumatic supply system. CONSTITUTION:A first pipeline system is extended from a first pneumatic source A through a brake valve 100, a rear system relay valve 101 and a rear system air control valve 102 to a rear side wheel cylinder. A second pipeline system 32 is extended from a second pneumatic source B through a brake valve 100, a front system relay valve 101a and a front system air control valve 102a to a front side wheel cylinder 15. Further, a detecting means is provided which is connected between the first pipeline system 31 and the second pipeline system 31 and adapted to detect a defect in pipeline systems according to a difference in pressure from both pipeline systems.
Patent JP-S5261472-A (JP)
Title: Fluorescent surface formation method of cathode-ray tube
Inventor: KOGA YOSHIO
IPC: H01J9/227
Filed: 1975-11-17
Abstract: PURPOSE: In order to secure the fluorescent substance film, the fluorescent ink is printed in a subscribed pattern onto the organic resin film. Then the fluorescent body film is adhered to the face plate, and the film is then melted to be removed. Thus, a uniform fluorescent film can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5977693-A (JP)
Title: Recorded orchestral accompaniment playing system with video
Inventor: KURIHARA YOSHIO
IPC: G11B20/02
Filed: 1982-08-09
Abstract: PURPOSE:To picture a singer and to record the picture by providing the titled system with a recorded orchestral accompaniment playing device having plural microphones and a picture recording device such as a video television or a monitor television. CONSTITUTION:The titled system is provided with plural microphones 1, 2, 3, the recorded orchestral accompaniment playing device 4, a mixing amplifier 6, and speaker systems 7, 7'. In addition, a video camera 8, a synchrocoupler 10, a synchronizing signal switch 11, a picture additional constitution device 12, a monitor TV 15, and a picture recording device 16 system B are also connected. A recorded orchestral accompaniment playing system television C consisting of a selection controller tool 19 connected to the mixing amplifier 6 and the picture additional constitution device 12 and a recoding/reproducing device 20 is also connected.
Patent JP-H0431912-A (JP)
Title: Vibration suppressing method
Inventor: KURITA YUTAKA
IPC: B61D27/00
Filed: 1990-05-28
Abstract: PURPOSE:To optionally set a cut-off frequency and to keep a loading bed of a truck at a fixed position regardless of the weight of a loading object by performing the displacement feedback control by a PID controller with use of the actuating force acting adversely to the load acting on an actuator. CONSTITUTION:The vertical vibrations of a loading bed are caused by the vertical vibrations of a truck, and this vertical displacement of the bed 26 is detected by a displacement detector 3. The detection signal Xf of the detector 3 is inputted to an error amplifier 4. The amplifier 4 operates the deviation between the value of a displacement command signal X* and the value of the signal Xf and inputs it to a PID controller 1. The controller 1 transmits a control signal (a) send in the direction where said deviation is eliminated. At the same time, a current I having a level corresponding to the signal U is supplied to an electromagnetic coil 2A. Thus it is possible to reduce the cut-off frequency and to suppress the low frequency vibrations of the bed 26. Then the damage of a loading object 27 due to the vertical vibrations can be prevented.
Patent JP-S58163852-A (JP)
Inventor: HAINTSU GAISU
IPC: B41J19/20
Filed: 1982-08-09
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-S5662689-A (JP)
Title: Laser processing device
Inventor: TAKEMORI SEI
IPC: B23K26/073
Filed: 1979-10-26
Abstract: PURPOSE:To generate a transverse mode pattern adapted to thermal processing without lowering the output, by stopping down the focus of the laser by the concave reflective mirror between the laser transmitter and the reflective mirror and by irradiating the laser to the reflective mirror by the convex reflective mirror, in the laser processing device using the reflective mirror. CONSTITUTION:In the device where the laser beam from transmitter 1 is irradiated to material 11 to be processed through reflective mirror 9 and laser head 10, concave reflective mirror 15 and convex reflective mirror 16 are provided between transmitter 1 and reflective mirror 9, and laser beam 8 is made into parallel beam 17 where the beam diameter D is stopped down to (d) (D>d), and this parallel beam 17 is guided to laser head 10 through reflective mirror 9, which is installed in such sufficient distance that Fraunhofer's diffraction may be caused, and is irradiated to material 11 to be processed. Thus, a transverse mode pattern adapted to thermal processing can be generated without lowering the laser output by generating the long visual field pattern of the laser beam.
Patent JP-S63303080-A (JP)
Title: Steel material for high-speed carbon dioxide gas welding
Inventor: ONO TAKAHIDE
IPC: B23K9/235
Filed: 1987-06-02
Abstract: PURPOSE:To provide steel not spoiling the advantages of CO2 gas welding and nearly free from blow holes even after welding by forming a specified amt. of a dry coated layer of a corrosion resistant soft metal on the surface of steel. CONSTITUTION:A dry coated layer of a corrosion resistant soft metal such as Zn or Al is formed by 50-500mg/dm<2> on the surface of steel of various shapes such as a steel plate, section steel or a steel pipe used as a structural material for a ship, a bridge or the like. When the steel is welded by a CO2 gas welding process, blow holes hardly occur. Accordingly, the steel can be subjected to high-speed CO2 gas welding without requiring work for removing rust resisting paint. In order to perfectly prevent the occurrence of blow holes, it is necessary to form the dry coated layer by >=50mg/dm<2>. The upper limit is regulated to 500mg/dm<2> because an excessive amt. of the dry coated layer exfoliates easily during working and is economically disadvantageous.
Patent JP-S6117908-A (JP)
Title: Three-dimensional shape measuring instrument
Inventor: NOSE TETSUSHI
IPC: G01B11/24
Filed: 1984-07-05
Abstract: PURPOSE:To measure accurately a fine shape with less driving energy by moving a part of an in-focus state discriminating optical system provided with an internal light source while holding an optical path near its object lens and providing a movement extent measuring means of this moving part. CONSTITUTION:The luminous flux emitted from a light source 4 of an in-focus state discriminating optical system 2, whose parts except an object lens 12 are attached to a casing 22, and converged by a lens 12 after passing a collimator lens 6, etc. is projected to the surface of an object 20 to be measured, and the reflected light is led to a sensor 16, and the lens 12 is moved along an optical axis X so that the output of the sensor 16 is zero, thus performing auto-focusing. The extent of movement of the lens 12 is measured by a length measuring means consisting of a length measuring means body 24 using the wave number reading system of a laser interferometer and a corner cube 26 to measure the position of the surface of the object 20 to be measured. This position measurement is performed for the whole of the surface of the object 20 to be measured.
Patent JP-H04363756-A (JP)
Title: Document processing system
Inventor: FUJIMOTO KIMIYOSHI
IPC: G06F17/21
Filed: 1991-06-11
Abstract: PURPOSE:To automatically add a phonetic symbol to the word of a document at the time of editing the document, and to output the exact pronunciation of the word. CONSTITUTION:This system is equipped with an inputting device 1 which inputs the document data, and parameter information for edition including both phonetic symbol adding indication parameter information, and voice outputting indication parameter information, input analyzing means 2 which analyzes the document data and the parameter information for edition, phonetic symbol converting means 5 which converts the pronunciation of the word into the phonetic symbol, document processing means 8 which analyzes the document data and the parameter information for edition from the means 2, and edits it and the phonetic symbol, voice converting part 11 which converts the pronunciation of the word into a voice according to the voice outputting indication parameter information of the analyzed parameter information for edition, and output control part 12 which outputs the information from the document processing means and the voice converting part so that is can be displayed so as to be visible and audible.
Patent JP-H11324912-A (JP)
Title: Linear compressor
Inventor: TSUNODA MASAYUKI
IPC: F04B35/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To control the capacity by comprising a stopper for stopping a slide seat which is movable in the reciprocating direction with a constant resonance frequency by a linear motor, at a predetermined position against the reaction force of an elastic member, and a stopper for stopping the slide seat at a predetermined position against the pressing force. SOLUTION: A linear compressor comprises a member for elastically supporting a piston 4 inserted into a cylinder 7, a first stopper portion 45a for stopping a slide seat 14 supporting the member and movable in the reciprocating direction at a predetermined position against the reaction force of the elastic member with a pressing means in the opposite direction of more than the reaction force generated on the elastic member, and a second stopper portion 45b for stopping the slide seat 14 at a predetermined position againt the pressing force of the pressing means. Thereby a neutral point movement can be surely performed without coupling a resonance system as a gas spring by the back pressure space of the slide seat 14, and a capacity controllable linear compressor of high efficiency can be provided.
Patent JP-H033784-A (JP)
Title: Articulated robot
Inventor: TAKAI KAZUMITSU
IPC: B25J9/06
Filed: 1989-05-31
Abstract: PURPOSE:To enlarge the work range of an articulated robot by forming a terminal arm in non-linear shape so that a tool holding shaft is located at the straight line vicinity connecting the base part arm turning center and terminal arm turning center. CONSTITUTION:In the case of a terminal arm 4 being turned and a work tool 5 being approached to the turning center O of a base part arm 2, the base part arm 2 is curved. So no interference is caused even if the work tool 5 is located onto the straight line connecting the turning center O of the base part arm 2 and that O ' of the terminal arm 4.
Patent JP-H09314518-A (JP)
Title: Panel and its manufacture
Inventor: NAKAMICHI YOSHIO
IPC: B32B3/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To form slender woods appropriate as furniture and fittings, additionally, as finishing carpentry materials for buildings by sticking surface woods on both sides of a heartwood which is formed by arranging slender woods in which the fiber direction of Aphanabthe asperd is made the longitudinal direction in parallel longitudinally in a free state. SOLUTION: A panel 1 is composed of a heart wood 2, middle boards on both sides of the heartwood 2, and a surface decorative wood 4 as a surface wood on the outside of the heartwood 2. The heart wood 2, without fixing a slender wood 5 in which parallel fiber directions are made the longitudinal direction, is constituted to keep flat plate constitution by binding the whole with a thread. On both sides of the heartwood 2, by an adhesive 9, the respective middle boards 3 which are formed from sliced veneer are arranged perpendicularly to the installation direction of the slender wood 5 to be fixed. Additionally, the respective surface decorative woods formed from sliced veneer are fixed by the adhesive 9 on the surfaces of the respective middle boards 3.
Patent JP-H10336251-A (JP)
Title: Data transfer device
Inventor: ABE HIROTAKA
IPC: H04L12/66
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To allow the device to transfer facsimile data or voice data (to be converted into character data) received through a public line network to an optional opposite party as an electronic mail. SOLUTION: A subscriber circuit interface section 10 of the data transfer device 4 receives data from a public line network 3 and a voice data character processing section 12 converts the voice data into character data when the data are the voice data, and an electronic mail address generating section 14 generates a mail address. A character data voice processing section 13 makes announcement for confirmation based on the mail address from the electronic mail address generating section 14.  An electronic mail generating section 18 generates an electronic mail based on any of a character data file from the voice data character processing section 12, a voice data file from a voice data reception section 16, and an image data file from a facsimile reception section 15 and a mail address from the electronic mail address generating section 14 and transmits the electronic mail to a LAN 7 via a LAN interface section 19.
Patent JP-H035390-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: UNOME FUMIICHIRO
IPC: C30B11/00
Filed: 1989-05-31
Abstract: PURPOSE:To grow a compd. semiconductor single crystal with high efficiency by separately arranging a seed crystal on both ends of a quartz boat and forming the melt of both elements constituting the compd. semiconductor between the seed crystals. CONSTITUTION:The quartz boat contg. one element constituting the compd. semiconductor and the seed crystal and the other element are arranged in a reaction tube, and both elements are allowed to react with each other at high temp. to obtain a melt. The compd. semiconductor single crystal is grown from the melt as described below. Namely, the seed crystal is separately arranged on both ends of the quartz boat to form the melt of both elements between the seed crystals, and the compd. semiconductor single crystals are grown in parallel on the respective seed crystal sides. The time required for growing the single crystals having the same length can be reduced by this method to about 1/2 times that required in the convention method. In addition, since the single crystal is produced with high efficiency, the production cost is advantageously reduced.
Patent JP-S61294128-A (JP)
Title: Intake device of diesel engine
Inventor: NAKAMURA SABURO
IPC: F02D9/02
Filed: 1985-06-24
Abstract: PURPOSE:To prevent an engine speed from rapidly changing and reduce a torque shock, by providing an opening and closing valve, actuated to open in the half way of an intake stroke, in an intake passage and switching the opening and closing valve from its operation stop condition to operative condition to be shifted by every predetermined time. CONSTITUTION:An engine provides an opening and closing valve 10, opened and closed by an actuator 21 consisting of a diaphragm device, in a separate intake passage 6 in each cylinder 1, And the engine, restricting introduction of intake by said valve 10 to a combustion chamber 3 to the half way of an intake stroke while opening the valve from the half way of the intake stroke to perform adiabatic compression of the intake, in this way promotes the increase of intake temperature. The engine, connecting each actuator 21 with a vacuum pump 23 through a selector valve 24, controls the selector valve 24 by a control circuit 25. That is, when it is decided from each detection signal of an engine speed detecting means 26 and a load detected means 27 that the engine is switched from an operation stop region of the valve in the side of a high speed and a high load to an operative region of the valve in the side of a low speed and a low load, the engine controls each opening and closing valve 10 to be switched to an operative condition shifting every predetermined time.
Patent JP-H037083-A (JP)
Title: Controlling method for induction motor
Inventor: SUZUKI YASUHIRO
IPC: H02P23/07
Filed: 1989-05-31
Abstract: PURPOSE:To control voltage vibration and overvoltage by performing a voltage correction for a voltage difference on the basis of the voltage reference of a voltage reference setter and the voltage feedback of a voltage detection circuit, when an induction motor is driven by VVVF system. CONSTITUTION:On the basis of a speed detection signal omegar from a speed detector 5, a voltage reference V* is outputted from a voltage reference setter 21 and inputted to a voltage control circuit 22. On the other hand, the output voltage V of an inverter circuit 4 is detected and inputted to the circuit 22 so that an output signal IoCMP is obtained by addition. Also, a flux reference PHI*is set on the basis of said speed detection signal, omegar and inputted to a flux control circuit 11, and a detected 6 flux PHI is used to output a signal Iid*, which is added 23 to IoCMP to obtain a flux reference signal beta. Said signal beta is operated to obtain a phase angle a theta. Also, a rotor position thetar is operated 15 from a speed omegar ad a slip angle thetas is obtained from said flux signal PHI. Said signals theta, thetar, thetas control 16 commutation to control the ignition of said inverter 4. Thus, it is possible to control voltage vibration and overvoltage effectively.