baber/WOPTO huggingface dataset:
Patent JP-S53132876-A (JP)
Title: Dividing device
Inventor: FUJIMOTO SHIGENOBU
IPC: B23Q16/06
Filed: 1977-04-26
Abstract: PURPOSE:To provide a small-sized, inexpensive dividing device wherein all parts consist of mechanical constituents and contain on electric ones so as to make practicable accurated dividing operations.
Patent JP-H07257138-A (JP)
Title: Vehicle air suspension device
Inventor: YAMADA YOSHIAKI
IPC: B60G17/015
Filed: 1994-03-18
Abstract: PURPOSE:To decease rolling angles in opposite turning direction which occur, consecutive to successive turning in opposite direction. CONSTITUTION:At step S6 if a steering angle theta is determined to be greater than a predetermined steering angle thetaR, and if a steering angular velocity thetaalphais determined to be not less than a predetermined steering angular velocmty thetaalphaR at step S7, or if the steering angle 6 is determined to be not more than a predetermined steering angle -thetaR (steering angle theta is large) as step S14, and if the steering angular velocity thetaalpha is determined to be not more than a predetermined steering angular velocity -thetaalphaR (steering angular velocity thetaalphais large) at step S15, a spring constant change-over valve is closed so as to set the spring constant to be large as step S8. Further, a shock absorber is set to be hard as step S9, and an air feeding and discharging valve is closes to stop the leveling of a leveling valve at step S10. Accordingly, turning in opposite directions is successively carried out, such as vehicle running lanes are changed, consecutive rolling angles in opposite turning directions are reduced.
Patent JP-H05252357-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: G03G15/00
Filed: 1992-03-05
Abstract: PURPOSE:To prevent an image on the rear side of an original from being transparent and copied and to form a clear copy by controlling the density of copying when images are formed on both sides of the original. CONSTITUTION:There are six kinds of RAM setting data in all, one kind is selected from copying density setting data 480 usually having five kinds of data, and when a user does not especially change the setting of density, data shown by a solid line 480a is applied. On the other hand, one kind is selected from copying density setting data 481 having five kinds of data to be applied at the time of setting up a mode forming images on both-sides such as a both- side original mode, and when the user does not especially change the density setting, data shown by a solid line 481a are applied. Namely when the RAM setting data are applied (double-face mode), an image obtained by lowering the setting of copying density by one step from a normal mode is outputted.
Patent JP-S56144687-A (JP)
Title: Digital convergence device
Inventor: TSUJIHARA SUSUMU
IPC: G09G5/08
Filed: 1980-04-11
Abstract: PURPOSE:To shorten the time of adjustments by eliminating the influence of a low- pass filter upon contiguous adjustment points, by making the adjustments from the small extent of convergence correction to the large extent of it. CONSTITUTION:Vertical cursor counter 12A has AND circuits 33 and 34 detecting the outermost adjustment points at the upper part and lower part of the screen and with detected signals, the contents of adder 25 are increased by optional values to move the adjustment point to an optional grating point on the screen. Further, the multiplexer 27 is switched with the output signal of one cursor keys to control the output of adder 26. This vertical cursor counter 12A and a similar horizontal cursor counter are used to assign the center adjustment point on the screen from the outermost adjustment points, thereby making adjustments from the small to large extent of convergence correction.
Patent JP-H02232192-A (JP)
Title: Joint structure of industrial robot
Inventor: TORII NOBUTOSHI
IPC: B25J17/00
Filed: 1989-03-02
Abstract: PURPOSE:To maintain operating accuracy to a high level between robot movable elements by constituting a device adjusting a tensioner previously forming preload meshing parts in a direction reverse to each other in meshed tooth surfaces between each of two pinions and a driven gear through a transmission mechanism so as to remove backlash. CONSTITUTION:A toothed belt 32 engages with its one side belt surface by press contact a belt tension adjusting tensioner 36 adjusting pressing force to its belt side surface, when belt tension is increased, the tension, acting on a belt part in a side with the tensioner 36 forced to come into press contact, is generated, as shown by an arrow head A, toward a contact point between the tensioner 36 and the belt 32. In the other hand, the tension, acting on a belt part in an opposite side, because the belt turns around two pinions 28, 30, is generated, as shown by an arrow head B, toward directions separating to right and left with respect to an axial line C passing through the contact point between the tensioner 36 and the belt 32. As a result, backlash is eliminated between the pinions 28, 30 and a driven gear 26.
Patent JP-S62207255-A (JP)
Title: 4-trifluoromethyl-beta-lactam or such and production thereof
Inventor: KANEKO CHIKARA
IPC: C07D205/08
Filed: 1986-03-07
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are H, halogen, alkyl or other monofunctional organic group; R<3> is aryl which has nitrogen- containing residue or oxygen-containing residue at the o-position; R<4> is H or alcohol residue). EXAMPLE:1-(2-Acetamidophenyl)-4-methoxycarbonyl-4-trifluoromethyl-acet idin-2- one. USE:An intermediate for synthesizing antimicrobial substances. PREPARATION:A compound shown by formula II [A is arylene wherein A and N are bonded to neighboring site (o-position); Z is O or -N(R)- (R is H or monofunctional organic group)] is usually dissolved in a solvent containing an alcohol or water and reaction is carried out under heating, especially under reflux of a solvent. Bond of -C(O)-Z of a compound shown by formula II is cleaved preferably by solvolysis and hydrolysis is optionally carried out to give a compound shown by formula I.
Patent JP-H01223873-A (JP)
Title: Facsimile equipment with automatic power supply control function
Inventor: TAKANO HIROSHI
IPC: H04N1/00
Filed: 1988-03-03
Abstract: PURPOSE:To attain low power consumption by detecting a signal relating to the start of transmission reception of facsimile communication even if power of the facsimile equipment is interrupted so as to bring the power into application/interruption state automatically. CONSTITUTION:A detecting mechanism 2 detects a transmission start signal from a transmission key as a signal relating to the start of transmission reception of facsimile communication and a power application signal is fed to a power supply control section 1 to supply power to the facsimile controller 5, thereby enabling the facsimile transmission. Moreover, the detecting mechanism 2 detects the shortage of originals in a paper stacker and gives a power interruption signal to the power supply control section 1 to stop the power supply to the facsimile controller 5 if no transmission start signal comes the transmission key within a prescribed time. Thus, the operating cost is made inexpensive.
Patent JP-H01223142-A (JP)
Title: Resin composition
Inventor: MATSUO TADASHI
IPC: C08L67/00
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a resin composition, improved in impact resistance, flexibility, abrasion resistance, etc., and suitable as inner or exterior automotive trim parts, electrical acoustic parts, etc., by blending a polyolefin resin with a specific sheath-core fibers in a specific amount. CONSTITUTION:A resin composition obtained by blending (A) 100pts.wt. polyolefin resin (e.g., low- or high-density polyethylene) with (B) 10-150pts.wt. sheath-core fibers in which the core part is a polyester and the sheath part is a copolymer of an alpha-olefin and glycidyl (meth)acrylate at 4:1-1:2, preferably 3:1-1:1 sheath core volume ratio.
Patent JP-H09238951-A (JP)
Title: Microscope apparatus for surgery
Inventor: AKIYAMA HIROSHI
IPC: A61B19/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To achieve higher operability by keeping a moving speed of an observation field and an altering speed in the direction of observation constant automatically even when the observing condition or the state of observation are altered. SOLUTION: When the magnification of observation in the body of a microscope is altered for an observation field by a motor 44 in a state where the observing speed for the observation field by the body of the microscope is set to a specified value, a variable power encoder 57 detects the altering of the magnification of observation and sends the results of detection to an arithmetic means 63. The arithmetic means 63 determines driving condition to ensure that the moving speed of body of the microscope to the observation after the magnification of observation is changed reaches the above specified value based on the results of detection in the altering of the observation magnification with the variable power encoder 57. A Y-axis actuator 53 drives the microscope body according to the drive condition determined by the arithmetic means 63.  Thus, even when the magnification of observation is altered, the moving speed of the observation field can be kept constant automatically.
Patent JP-S59223885-A (JP)
Inventor: GIRUBAATO ERU HOBUROO
IPC: G06G7/19
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10246134-A (JP)
Title: Deceleration energy recovery device for vehicle
Inventor: SHIBANO KENJI
IPC: B60W10/18
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To efficiently recover kinetic energy at deceleration time without giving a feeling of physical disorder to a driver. SOLUTION: Required engine brake torque T1 introduced from a relation of a car speed V and speed change ratio at deceleration time is set (S104), brake torque T2 of a generator operated by drive force of a propeller shaft based on the torque T1 is set (S105), a regenerative brake signal corresponding to the brake torque T2 is output to the generator (S108). Further, here, an open signal is output to a forward clutch of an automatic transmission, the forward clutch is open operated, transmission of an engine brake is left as interrupted. As a result, deceleration energy can be effectively recovered as electric energy by the generator.
Patent JP-H07232624-A (JP)
Title: Brake control device for trailer
Inventor: OKADA YOSHIO
IPC: F16D57/02
Filed: 1994-02-22
Abstract: PURPOSE:To use a brake control device of a trailer regardless of the size of a retarder, i.e., capacity of a retarder which can be fitted without deteriorating stability at running, by constituting it so that rotational movement of right and left wheels are transmitted to the retarder through a transmission mechanism and a propeller shaft, and the retarder is actuated at braking the trailer. CONSTITUTION:This brake control device for trailer is constituted so that the inside of the outside disc 32 of a hub 28 and a gear 42 are connected together through a connecting shaft 34, rotational movement of the gear 42 is transmitted to the other gear, a propeller shaft 44 is rotationally moved, and the movement is transmitted to a retarder 46 fitted to the lower part of the load-carrying platform of a trailer. The retarder 46 is constituted so that stators 50 are directly coupled with the propeller shaft 44 and rotated together with the shaft, a coil 52 is supported between the stators 50. The principle of the retarder 46 is that N and S are alternately arranged, at carrying current in the coil 52, an eddy current is generated in the stators 50, a magnetic field due to it generates reverse force in the rotating direction, rotation of the propeller shaft 44 is stopped by the force, and hence a trailer is braked.
Patent JP-H07234704-A (JP)
Title: Pid regulator
Inventor: SAKAI RIICHI
IPC: G05B11/36
Filed: 1994-02-24
Abstract: PURPOSE:To regulate the gain of a PID control means in short time by obtaining the response characteristic of a frequency in a controlled object based on a noise signal and the detection value of a controlled variable and regulating a PID parameter based on the frequency response characteristic. CONSTITUTION:A target value xr (t) is set to be zero and the noise signal n(t) from a noise generator 3 is given to a closed loop control system instead so as to measure the output x(t) of the controlled object 1. The noise signal n(t) and the output x(t) of the controlled object 1 are inputted to a frequency response calculation means 4 (FET). The calculation means 4 calculates the output/noise signal of the controlled object 1. A fuzzy controller 5 obtains the increase/decrease values of the PID parameter in the PID control system 2 based on the frequency response characteristic. The parameter of the PID control means 2 is changed, the noise signal from the noise generator 3 is outputted again, the frequency of the closed loop control system is measured and the operations are repeated until the increase/decrease values of the PID parameter is converged.
Patent JP-S54142238-A (JP)
Title: Preparation of ultramarine pigment
Inventor: TAMURA IKUO
IPC: C01B39/14
Filed: 1978-04-28
Abstract: PURPOSE: To obtain an ultramarine pigment having a clear blue color and finely divided uniform particle diameters, by heating a blend of zeolite and an alkali metallic sulfide or a blend of zeolite, sulfur, a source of an alkali metal, and a reducing material.  
     CONSTITUTION: A blend of one or more kinds of zeolite having particle diameters of 1W5μ slelected from the group consisting of A-type, X-type, and Y-type zeolite and an alkali metallic sulfide shown by the formula A 2 S x  (A is an alkali metal element; x is 1W5) or a blend of the above-mentioned zeolite, sulfur, a source of an alkali metal, e.g., Na 2 CO 3  or NaOH, and a reducing substance, e.g., carbon black is heated in a non-oxidizing atmosphere at 600W900°C for about four hours to give an ultramarine green pigment. The ultramarine green pigment is then heated in an oxidizing atmosphere at 300W600°C for about four hours to give an ultramarine blue pigment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62206689-A (JP)
Title: Input device for uneven surface information
Inventor: EGUCHI SHIN
IPC: G02B5/32
Filed: 1986-03-07
Abstract: PURPOSE:To prevent laser light, etc., from striking on human eyes and exerting adverse influence by inputting illumination light to an uneven surface information input part on condition that a body to be detected abuts on an uneven surface information input part. CONSTITUTION:When a touch sensor S is touched with a finger 10, etc., for fingerprint input, that is detected by the touch sensor S and a touch detecting circuit 16 outputs a detection signal. Consequently, a laser light control circuit 17 sends out a control signal to drive a laser light source 2, which generates laser light 19. Further, while the body to be detected such as the finger 10 does not about on the touch sensor S, the touch sensor 16 does not driven and the illumination light 19 is not generated either, so that the uneven surface information input part 1a is no lighted.
Patent JP-S60193480-A (JP)
Inventor: SAKAI TAIZOU
IPC: A63B102/32
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0749981-A (JP)
Title: Retail terminal
Inventor: YOHAN OTOO HIRUBURINKU
IPC: G07G1/00
Filed: 1994-03-22
Abstract: PURPOSE: To provide a cash box equipped with a light and portable keypad with a cover by using a flexible circuit. CONSTITUTION: This terminal is a cache box terminal for paying and receiving cash by using a flexible circuit instead of a print circuit board, and for simplifying an operation for fixing a keypad to a cover. The payment and reception of cash occupies the front part of the terminal. The rear part of the terminal is provided with a controller connected with the keypad by a flexible circuit, liquid crystal display connected with the controller, and payment sorting printer connected with the controller. Also, the terminal can be provided with a circuit for radio communication with a host device, solar panel, and battery for a remote operation.
Patent JP-S59175997-A (JP)
Inventor: YAMAGUCHI KEIZOU
IPC: B26D1/60
Filed: 1983-03-28
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-S62208139-A (JP)
Title: Detecting system for dead lock of dispersion processing system
Inventor: NAKAMATSU YOSHIKI
IPC: G06F11/30
Filed: 1986-03-10
Abstract: PURPOSE:To improve the detecting efficiency of a dead lock by transmitting a lock request from transaction control parts to data control parts of respective sites, retransmitting a lock request added by a retransmission bit to a site having no response and allowing the site to analyze waiting relation to detect the dead lock. CONSTITUTION:At the processing of a data item requested by a transaction, the transaction control parts 13 simultaneously lock disks storing the required data item on the basis of predeclaration system. Therefore, the lock request is transmitted to the data control parts 12 by using the multiple address communication function of an LAN 14. Respective data control parts 12 respond to the control parts. the control parts 13 retransmit a lock request added by a retransmission bit to a site 10 having a data control part 12 returning no response. Detecting means of the retransmitted sides 10 analyze waiting, relation by using the contents of a directory and a holding means and applying multiple address transmission the analyzed result to latent sites constituting a loop, and the latent sites 10 analyze the waiting relation and detect a dead lock.
Patent JP-S63216046-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAKI YASUO
IPC: G03C1/95
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a matting agent not causing coagulation or precipitation in a coating liq. during production when the matting agent is incorporated into the top layer of a sensitive material, by specifying the particle size of particles of a water insoluble org. polymer made from a compd. having a specified dissociable group. CONSTITUTION:A matting agent made of a water insoluble org. polymer is incorporated into the top layer of a sensitive material in the form of particles of 0.5-20mum particle size. The polymer is made from a compd. having a dissociable group having <=4 PKa in water at 25 deg.C. The matting agent has such dissociable groups on the surfaces of the particles. Since an ordinary coating liq. is used at 5-7 pH, an intense ion dissociated layer is formed on the surface of the matting agent and high ionic repulsion is retained among the particles. Accordingly, the matting agent is stable and does not cause coagulation or precipitation even after storage over a long period.
Patent JP-H05246113-A (JP)
Title: Printing device
Inventor: MIYOSHI NAOHIKO
IPC: G06T3/00
Filed: 1992-03-09
Abstract: PURPOSE:To avoid degradation of print quality caused by magnification varying process and resolve cost problem. CONSTITUTION:A ruled line data or graphic data is inputted by a character code from a host device. In magnification varying process, a dot pattern data corresponding to the character code is extracted, its singular points are detected, coordinates of each singular point is converted into vector information, and a magnification varying dot pattern data is developed in accordance with the vector information and a magnification. In the case of the ruled line data, a branch point and a bending point of the ruled line on the dot pattern is made to be singular point, the coordinates of each singular point is converted into vector information, coordinates of each branch point and bending point of the ruled line to be developed is calculated in accordance with each vector information and magnification, and the coordinates are connected so as to develop the magnification varying dot pattern of the ruled line.
Patent JP-S60196449-A (JP)
Title: Constant speed drive unit
Inventor: YAMAMOTO KEN
IPC: F16H3/72
Filed: 1984-03-19
Abstract: PURPOSE:To improve the efficiency of an unit combined with a planetary gear mechanism for driving a load machine with constant speed through a speed change drive source, hydraulic pump and a hydraulic motor by employing the maximum flow of hydraulic pump. CONSTITUTION:A speed change drive source 1 is coupled with the input shaft 2 of a planetary gear system to drive a variable capacity hydraulic pump 7. A constant capacity hydraulic motor 14 to be driven by the pump 7 is coupled with the other input shaft of planetary gear system or a planetary supporting frame 10. The output shaft 12 of the planetary gear system is coupled with a load machine 13 while a rotation detector 17 is provided to regulate the delivery of said pump 7 thus to rotate the output shaft with constant speed. The ratio of the number of teeth between the sun gear 11 and the inner gear 5 of the planetary gear system is determined to completely utilize the maximum flow to be delivered from the variable capacity hydraulic pump under the maximum and minimum rotation of the speed change drive source 1.
Patent JP-S59176933-A (JP)
Title: Communication device for cars on road
Inventor: MIZUNO MASAO
IPC: H04B5/00
Filed: 1983-03-25
Abstract: PURPOSE:To reliese locking of correspondence at a location parted from a loop antenna by a prescribed distance by measuring the speed of a car and releasing the lock of transmission of a communication device of the car after a prescribed time corresponding to the speed is elapsed. CONSTITUTION:A receiving section 7 of a car passing through a road checks always a signal from the loop antenna laid under the road surface and locks a transmission section 6 when it is discriminated that no error exists. A comparator 14 of a passing signal output means A produces a passing signal passing on the loop antenna from the received signal, and the passing signal is given to a speed signal detecting means B and a time signal detecting means C. A down- counter 19 in the means B counts a reference clock by the signal from the means A, and when an output of the comparator 14 falls down on the way of counting, a count value of the counter 19 is preset to an up-counter 21 of the means C. The counter 21 counts a time clock and releases the locking of the transmission section 6 when a carry output is outputted so as to attain the transmission and reception for the next loop. When the car speed is large, the lock is released in a short time.
Patent JP-H10231500-A (JP)
Title: Detergent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D3/20
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a low irritant detergent compsn. which has a high power for cleaning oily dirts, is excellent in cleaning with water, and is also excellent in the feeling in use. SOLUTION: This compsn. contains an anionic surfactant (A) having an acyl group, two long chains, and tow polar groups, and anionic surfactant (B) having one chain and one polar group, at least two nonionic surfactants (C) having branched alkyl groups, a polyhydric alcohol (D), and a high-molecular silicone compd. (E) in a wt. ratio of (A+B)/C of 100-0.1 and in a concn. of the sum of A, B, and C of 0.05-70wt.%.