baber/WOPTO huggingface dataset:
Patent JP-H02273871-A (JP)
Title: Image display processor
Inventor: FURUKAWA NORIYO
IPC: G06F3/153
Filed: 1989-04-14
Abstract: PURPOSE:To execute the display at a high speed by placing a fixed picture displayed repeatedly in a main memory by an interpreter before starting a user program. CONSTITUTION:As for a fixed picture, it is brought to coordinate calculation and stored in a main memory as a segment of a shape converted to an H/W command which has information of an absolute coordinate and can be understood by a graphic controller 4. Subsequently, in the case a fixed coordinate segment display request comes by a user program, it is transferred to the graphic controller 4 without executing a conversion work of the coordinate, and the graphic controller 4 decodes it, drawns it in a frame memory 3 and displays it on a display 5. In such a way, the time for the coordinate calculation and the generation of the H/W command is not required, and by that portion, the display can be executed at a high speed.
Patent JP-H02274432-A (JP)
Title: Workpiece conveyer
Inventor: INOUE SHOJI
IPC: B23P21/00
Filed: 1989-04-14
Abstract: PURPOSE:To substantially simplify a product work line by positioning a workpiece in a pallet, conveying it in each work station position by steps and automatically positioning the workpiece by the positioning the pallet. CONSTITUTION:A car body W as a workpiece, suspended by a hanger 11, is conveyed by an overhead conveyer 1 and transferred on a table lifter 2, and an attitude of the car body is measured by a car body position measuring device 3. On the other hand, a truck 5, serving as a pallet returned to this position, is positioned by a positioning device 4 so as to agree with the measured attitude of the car body W and the car body is set to a predetermined position. The car body W is conveyed by steps to each assembly device 93 to 100 along a conveying line and transferred, after assembly, on a slat conveyer 8 by an unloading device 7, and the truck 5 is returned to its initial position. Thus, eliminating the necessity for providing a locator for setting the workpiece to the predetermined position in each work position, a line can be substantially simplified.
Patent JP-H09282646-A (JP)
Title: Magnetic disk medium and magnetic disk device
Inventor: YOSHIDA MEGUMI
IPC: G11B5/82
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To attain the lower floating (the higher recording densification of a hard magnetic disk device) of a slider while maintaining high mechanical durability by imparting an adequate quantitative index relating to the geometrical structure of a magnetic disk surface. SOLUTION: The magnetic disk medium of the hard magnetic disk device has the projection groups higher than the surface of 0.5% relative load area rate of a disk surface region (CSS zone) on which a slider slides in contact therewith at the time of a contact-start-stop(CSS) operation. The average value of the respective projection heights from the integral central surface of the surface profiles of the CSS zone described above, i.e., the projection height μph of the central surface, is specified within a range of >=10nm to <=80% of the designed floating height of the slider. The ratio, Dp/μspn, of the number of the projections per 1μm<2> , i.e., projection density Dp and average projection sharpness μspn relating to these projection groups is specified within a range of >=9 to <=30.
Patent JP-S61254345-A (JP)
Title: Automatic variable brush pressure water supply device in offset rotary press
Inventor: MITAMURA MITSURU
IPC: B41F7/28
Filed: 1985-05-04
Abstract: PURPOSE:To enable an amount of wetting water to be supplied to a plate sur face to be adjusted even during operation by providing a fine adjustment means of brush roller on a water feeder roller. CONSTITUTION:Levers 11, 11 are supported on both ends of the shaft 10 of a wetting roller 4, an adjustment means 12, 12 being provided on the tip of the levers 11, 11. In addition, the shaft 13 of a brush roller 3 is supported in the middle of the levers 11, 11. Motors 15, 15 for the above-mentioned right and left means 12, 12 electrically rotate in the same phase, and are fitted with a potentiometer to detect the rotating angle of a male thread lever 16. Thus the brush pressure can be converted to a thread phase and consequently any brush pressure be electrically set. An operator, watching printed matter, can adjust the brush pressure on the basis of electrically indicated brush pressures of an operating console during the operation of a rotary press.
Patent JP-S5622590-A (JP)
Title: Controller for induction motor
Inventor: SHIMIZU ICHIROU
IPC: H02P27/04
Filed: 1979-07-27
Abstract: PURPOSE:To prevent a rise of primary voltage and the improvement of a primary power-factor in field-weakening control performing operation at constant output under a vector control by a system wherein magnetic flux is weakened in proportion to speed up to a fixed speed, and the magnetic flux is reduced within a fixed change range at speed faster than the fixed speed. CONSTITUTION:A function generator 22, which employs only ¦omegar¦ which is the speed of revolution of an induction motor as input, and has the output of logical signals up to omegarc fixed angular velocity, and whose output changes in attenuation characteristics to ¦omegar¦ at not less than omegarc, is added to a circuit enabling automatic field-weakening control vector-controlling the induction motor by using a pulse width modulating inverter 1. Its output and output from a multiplier 11 are inputted to a comparatot 13 through a multiplier 21. Thus, when the induction motor is operated at constant output within a speed region of not less then omegarp=1 base speed, the speed is changed at PHI2infinity 1/omegar up to omegarc the fixed angular speed, and changed so that PHI2 is controlled within a shaded line range of (2)' and (3)' shown in a graph at omegarc or more, and the reduction of a rise of primary terminal voltage and the improvement of a primary power-factor can be attained.
Patent JP-H07303202-A (JP)
Title: Video camera incorporated type video tape recorder
Inventor: HIRAKI HIROSHI
IPC: H04N5/232
Filed: 1994-05-10
Abstract: PURPOSE:To suppress wasteful power consumption by turning off the power of an electronic-type display means at the time of recognizing a subject through the use of an optical observation means. CONSTITUTION:A light-emitting element 24 consisting of LED arranged at the lower side of an optical view finder emits a light-emitting signal (a) to the upper direction of an angle -theta being an obliquely upper direction as against a reference shaft A in synchronizing with a pulse signal generated by a pulse generation circuit 22. When a photographer exists, the light-emitting signal (a) is reflected in the direction of theta by the eyeballs, and is made incident on a light-emitting element 25 arranged so that it does not receive disturbance light irradiated from an upper side. A synchronization detection circuit 28 synchronously detect a light-receiving signal (b) from the light-emitting element 25 by the pulse signal from the pulse generation circuit 22, and outputs a detection output (d) to a comparator 29. The comparator 29 compares the detection output (d) with a prescribed reference value and outputs a comparator output (e) to a control circuit 32. The control circuit 32 controls the power of an LCD panel display circuit 31 through a power circuit 30 in accordance with the comparator output (e).
Patent JP-S5524109-A (JP)
Title: Novel organic compound and its preparation
Inventor: YOKOKURA HISAO
IPC: C07C239/00
Filed: 1978-08-09
Abstract: NEW MATERIAL:A compound of formula I: (R is lower alkyl or allyl group) having a diaminodialkoxycarbonylaminoterphenyl.  
     EXAMPLE: 3, 3"-Diamino-4, 4"-diethoxycarbonylaminoterpheryl.  
     USE: A raw material for highly heat-resistant high polymers.  
     PROCESS: A terphenyldiamine of formula II is urethanated with ethyl chlorocarbonate in an solvent, e.g. N, N-dimethylacetamide, to form a dialkoxycarbonylamino compound of formula III, which is nitrated with the H 2 SO 4 -HNO 3  or acetic anhydride-HNO 3  system to give a dinitrodialkoxycarbonylamino compound of formula IV. The resulting compound is reduced with hydrazine or hydrazine hydrate, or ferrous sulfate to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09252804-A (JP)
Title: Ski boot
Inventor: TSUGAMI KEIJI
IPC: A43B23/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To ski in a wide range of skiing that matches the foot size, leg power, body weight, and skill of the skier by designing an ankle fastener so that its fastening position can be displaced vertically. SOLUTION: Two angle fasteners 23 for fastening and holding the front ankle part of a shell 17 are provided in vertically spaced positions corresponding to the front ankle part. Each of the two front fasteners 23 comprises a buckle part 23A and a lock part 23B which are placed to extend across a section overlapping part 11b. The base 231 of the buckle part 23A and the lock part 23B are secured to the shell 17, while the base 231 of the buckle part 23A of the upper ankle fastener 23 and the lock part 23B are vertically movably secured to the shell 17; i.e., where the base 231 and the lock part 23B are attached to a shell main body, through holes 300 for fastening members such as screws are formed at predetermined intervals along the longitudinal direction of the fastener 23.
Patent JP-H04308118-A (JP)
Title: Container aligning device
Inventor: OKAZAKI TAKAMASA
IPC: B65G47/82
Filed: 1991-04-02
Abstract: PURPOSE:To align many lines of containers into one line, for example. CONSTITUTION:Many lines of containers 3 discharged from a de-palletizer are fed to a line number changing device as aligned in these lines. The line number changing device has guide members 34A guiding the containers in individual lines, and the guide members 34A are provided on a moving frame 33. One guide member 34A is positioned at the discharge position 39A by the movement of the moving frame 33, and a container is delivered from the guide member to a container conveying means conveying the container by a container extruding means 40A. This action is performed for many guide members 34A respectively, and many lines of containers are aligned into one line. In another example, many guide members are fixed, and the containers of the guide members are collected into one line via many container collecting means.
Patent JP-S5621646-A (JP)
Title: Oxidation catalyst for cleaning automobile exhaust gas
Inventor: KOGA ITSUO
IPC: B01J23/63
Filed: 1979-07-28
Abstract: PURPOSE:To maintain the cleaning performance even in an oxygen-deficient condition without installation of a secondary air feeder, by a method wherein the titled catalyst is composed of a porous inorganic carrier which carries a specfic amount of Pd and Ce or cerium oxide. CONSTITUTION:A porous inorganic carrier such as alumina and coated active alumina is used to carry Pd of 0.3g or more per 1l of catalyst as catalyst component, and Ce or cerium oxide of 10-80g in Ce equivalent, using the conventional method, so that the titled catalyst is provided. This catalyst is an oxidation catalyst capable of cleaning CO and hydrocarbons in the accelearation and deceleration period of automobiles even when the amount of exygen drops below the required amount for a short period of time. The catalyst also allows reduced fuel consumption.
Patent JP-S5525604-A (JP)
Title: Controller that operates when engine starting key is inserted and extracted
Inventor: NAGANO HIDEO
IPC: B60R16/02
Filed: 1978-08-08
Abstract: PURPOSE: To beforehand prevent accidents, by relevantly grasping attention inspection items when riding in and getting down by operating a sound device by means of this controller with a timer interlocked with a key switch.  
     CONSTITUTION: When an engine starting key is inserted into a key switch 2, this controller 3 with a timer that utilizes a make contact of the switch 2 functions while a sound device 4 also starts its operation, and various attention and inspection items that must be kept when driving are broadcasted from an endless tape. When extracting the key, sounds are similarly broadcasted from the tape, a relay 5 for a  lamp is recovered, and the circuits of unnecessary lamps are in OFF, thus preventing wasteful discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5321873-A (JP)
Title: Safety means for hydroextractor or the like
Inventor: YAMAZAKI TOSHIO
IPC: B04B7/06
Filed: 1976-08-11
Abstract: PURPOSE: To provide the above-identified safety means, which functions to inhibit the operation of the rotor itself when part of the apparatus gets into a troubleor is deteriorated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62251102-A (JP)
Inventor: SATO AKIO
IPC: B27K3/02
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58212742-A (JP)
Title: Preparation of powdery product from vegetable, fruit, etc.
Inventor: NAKAZONO SHIYUUZOU
IPC: A23L19/00
Filed: 1982-06-04
Abstract: PURPOSE:To prepare powder of vegetables, etc. preservable for a long period, by immersing the vegetables, etc. in vegetable oil, etc. heated indirectly in a closed vessel, evacuating the vessel to remove water from the vegetables, etc., taking the vegetables from the vessel, separating the oil, and finely pulverizing the vegetables, etc. CONSTITUTION:The whole vegetables, fruits, etc., peeled vegetables, etc., or the peel of the vegetables, etc. are used as the raw material. The raw material is immersed in an animal oil or vegetable oil heated indirectly in a closed vessel at about 60-90 deg.C, and stirred while evacuating the vessel to a vacuum of 10- 20mm.Hg. Subsequently, the vessel is evacuated to high vacuum of 740-750mm.Hg to dehydrate the raw material to a water content of about 3-6%. The dehydrated raw material is taken out of the vessel, compressed or centrifuged to separate the oil, and pulverized to obtain the objective powdery product. The essential components of vegetables, fruits, etc., such as sugars, vitamins, etc. can be easily recovered in the form of powder which can be preserved for a long period.
Patent JP-H11267385-A (JP)
Title: Controller of multihead embroidery sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B69/22
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To easily specify a head part which executes the resewing among a plurality of head parts in a multihead embroidery sewing machine comprising a plurality of head portions by providing each head part with a step back switch, and comprising a head part specifying means for specifying the head part which outputs a step back switch signal. SOLUTION: In a multihead embroidery sewing machine M where three multineedle embroidering machines (head parts) M1-M3 respectively comprising the heads 4-6 and the heads 7-9 mounted on a supporting frame 3, are arranged in parallel, the needle cases 20 including the needle jamping mechanisms or the like are respectively mounted on the heads 4-6. The head parts M1-M3 respectively comprise a thread run-out sensors and the step back switches. When the trouble on the upper thread is found during the sewing, a stop switch is operated to interrupt the sewing, and the step back switch of the head part the trouble on the upper thread, is operated. Whereby the resewing flag exclusively mounted on the head part where the step back switch is operated is set.
Patent JP-H03293641-A (JP)
Title: Active matrix display device
Inventor: SHIMADA NAOYUKI
IPC: H01L29/786
Filed: 1990-04-12
Abstract: PURPOSE:To reduce the off-current of the channel layer of a TFT connected to a picture electrode and to improve the grade of an image by forming channel layers on the lower region and the offset regions of both sides of the lower region of a gate electrode. CONSTITUTION:The channel layer 42 of a first TFT 45 provided on the picture element electrode 4 is formed on the lower region 42a and offset regions 42b of the gate electrode 43. On the other hand, the channel layer of a second TFT provided on a source driving circuit is formed only the lower region of the gate electrode. Therefore, the off-current of the TFT 45 is reduced, and a comparatively great on-current is obtained. Moreover, polycrystal silicon is used, so that a TFT having high active speed is obtained. Thus, the holding properties of a video signal written in the picture element electrode are improved, and a high-definition image is obtained.
Patent JP-H08294056-A (JP)
Title: Video camera and drive method for solid-state image pickup element used for it
Inventor: YAMAGUCHI MASANORI
IPC: H04N5/3728
Filed: 1995-04-21
Abstract: PURPOSE: To realize remarkable cost reduction and low power consumption and to provide the video camera contributing to a miniaturized set by allowing hand-shake to be corrected with simple configuration of timing control only. CONSTITUTION: A CCD image sensor 11 having a light receiving area larger than that of an image pickup area providing an output of a video signal is used and a longitudinal motion sensor 19 and a lateral motion sensor 20 sense a motion in vertical and horizontal directions of the CCD image sensor 11 with respect to an object. Then, a CCD drive control circuit 13 controls a position of an image pickup area in the light receiving face of the CCD image sensor 11 in the vertical and horizontal directions on the basis of the sensing output and drives a vertical transfer section at a constant speed for a vertical valid period and drives it at a high speed for a vertical blanking period, and a horizontal transfer section at a constant speed for a horizontal valid period and drives it at a high speed for a horizontal blanking period.
Patent JP-S58299-A (JP)
Title: Treatment of wet oxidation treated liquid
Inventor: IWASE TOSHIO
IPC: C02F3/34
Filed: 1981-06-23
Abstract: PURPOSE:To make high load operation possible with respect to nitrogen load in correspondence to the change in the characteristics of waste water by treating wet oxidation treated liquid such as nitrogen-contg. org. waste water and org. sludge successively by denitrifying, nitrating, reaerating and settling treatments. CONSTITUTION:The 1st denitrifying tank 10 is maintained under anaerobic environmental conditions, wherein a liquid mixture mixed with the wet oxidation treated liquid diluted to suitable concns. by diluting water D, the circulating liquid R returned from a nitrating tank 4 and the settled sludge S teturned from  a settling tank 7 is kept stagnating. The liquid mixture treated in the tank 10 is introduced into a flocculating device 12 through the tank 4, the 2nd dentrifying  tank 5, a reaerating tank 6 and the tank 7. The treated liquid introduced into  the device 12 forms flocs by contacting with aluminum nitrate. This liquid is  subjected to solid-liquid sepn. in a pressure floation tank, and the flocculated  components are removed. The treated liquid is removed of fine SSs with a sand filter 13.
Patent JP-S59222955-A (JP)
Title: Mos integrated circuit device
Inventor: OZAKI MASAHARU
IPC: H01L29/78
Filed: 1983-06-01
Abstract: PURPOSE:To protect the transistors of output circuits from breaking due to a spike voltage by a method wherein diodes are provided in parallel to the output transistors and the impurity concentration of a diffusion layer, which constitutes the diodes, is adjusted. CONSTITUTION:Each source of transistors has been earthed and each drain thereof has been connected to each of the other ends of heating elements 21...2n, each one end of which has been commonly connected to the prescribed high voltage-power source +V, through output terminals 51...5n. Even though the load of each of the output transistors 31...3n becomes dielectric because of the floating inductances of wirings, which are connected to each of the output terminals 51...5n, and the output impedance of the high voltage power source +V, and a voltage larger than that of the +V generates in each output terminal, diodes 61...6n for reverse electromotive voltage absorption have been connected to polarities indicated in the diagram in between each drain and each source of the output transistors in such a contrivance that an avalanche breakdown is not caused thereby under the gate electrode of each output transistor. The breakdown voltage of the diodes 61...6n has been set at a value smaller than the voltage of the drain withstand voltage of each output transistor corresponding thereto.
Patent JP-H03295180-A (JP)
Title: Power plug
Inventor: SASADA KIMIO
IPC: H01R13/46
Filed: 1990-04-12
Abstract: PURPOSE:To keep the plug edges of a power plug slant or parallel with respect to the floor surface when it is left on the floor and prevent an injury when the power plug is depressed by a foot by mistake by providing a tapered projection integrally with a coil-shaped elastic body for preventing the folding damage of an electric wire. CONSTITUTION:A tapered projection 7 is formed integrally with a coil-shaped elastic body 6, and it is protruded in the opposite direction to the protruding face of plug edges 2. When a power plug 1 is put on a floor at any attitude, the plug edges 2 are interrupted by the tapered projection 7 integrally formed with the coil-shaped elastic body 6 and are not faced upward vertically to the floor surface, and the plug edges 2 are invariably kept slant or parallel with respect to the floor surface.
Patent JP-S63264647-A (JP)
Title: Rubber composition for tire
Inventor: MURAKI TAKAO
IPC: C08K3/04
Filed: 1987-04-22
Abstract: PURPOSE:To obtain the title composition excellent in processability and abrasion resistance, comprising specified carbon black and a rubber. CONSTITUTION:To 100pts.wt. natural rubber or blend thereof with other diene rubbers (e.g., polybutadiene), 30-90pts.wt. carbon black having a nitrogen adsorption specific surface area (N2SA) of 100-160m<2>/g and a 24M4 DBP absorption of 90-110ml/100g and satisfying the formula (wherein Dst is the model diameter in a distribution of agglomerates, and N2SA and 24M4 DBP are as mentioned above) and, optionally, a vulcanizing agent, a vulcanization accelerator, an antioxidant, a softener, a filler, a tackifier, etc. are added.
Patent JP-S5430810-A (JP)
Title: Keyboard voltage generating circuit
Inventor: UYA MASARU
IPC: G10H1/00
Filed: 1977-08-12
Abstract: PURPOSE: To make circuit constitution simple by realizing the constant current circuit of a keyboard voltage generating circuit and keyboard voltage converting part with one differential amplifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01269037-A (JP)
Title: Instrument for inspecting surface of optical disk stamper
Inventor: KIMURA TOSHIHIRO
IPC: G11B7/26
Filed: 1988-04-20
Abstract: PURPOSE:To inspect the information recording section of each sector for fault by detecting a boundary area and masking the detecting signals for the information bit of the boundary area and index data of each sector using mask signals synchronous to the detected boundary area. CONSTITUTION:A laser beam is projected on an optical disk 1 from a laser light source 3 and the level change of the reflected beam of the laser beam is received by a photoreceptor 6. Then a boundary detector 7 detects an optically nonreflecting boundary area from changes in the light receiving level and outputs boundary signals and a monostable multivibrator 8 generates mask signals by using the boundary signals as a trigger. The scattered rays of light on the surface, on the other hand, are received by a photoreceptor 5 through a condenser lens 4 and the fault signal of an aimed information recording section, scattered rays of light P1 and P2 at both ends of the boundary area, and information bit signal IDX of index (IDX) data produced by the scattered rays of light are outputted. The output signals are inputted to a mask circuit 10 through a delay circuit 9 and the signals P1 and P2 and IDX are masked. Therefore, only the fault signal is inputted to a fault detecting section 11 and the fault of the information recording section can be inspected efficiently.