baber/WOPTO huggingface dataset:
Patent JP-S6021074-A (JP)
Title: Magnetic brush developing device
Inventor: KOMIZO SHIGEO
IPC: G03G15/09
Filed: 1983-07-15
Abstract: PURPOSE:To prevent the generation of toner stagnation with simple constitution while satisfying a condition obtaining an excellent developing characteristic by opposing cylindrical roller provided with plural projections to a magnet roller. CONSTITUTION:The cylindrical guide roller 18 provided with plural projections forming a projected part 21 and a recessed part 20 is arranged in a developing area A so as to be opposed to the magnet roller 13 forming a magnetic brush. Consequently, a gap (a) narrower than a gap (b) formed by a doctor blade 19 is held in the area A by the projected part 21 and the stagnation of the toner in an area B just before the area A is not generated by the gap difference because a developer passes through the recessed part 20. Thus, the toner is prevented from being stagnated with the simple constitution while satisfying the condition obtaining the excellent developing characteristics.
Patent JP-S61289094-A (JP)
Title: Purification of silicon-containing isocyanate compound
Inventor: KURASHIMA AKIRA
IPC: C07F7/20
Filed: 1985-06-17
Abstract: PURPOSE:To obtain the titled compound having high purity and stability, by reacting carbonyl chloride with a silicon-containing alkylamine, neutralizing the reaction liquid with a specific neutralizing liquid and purifying the product. CONSTITUTION:Carbonyl chloride is made to react with the silicon-containing alkylamine of formula I (R<1>-R<3> are hydrocarbon group, alkoxy or siloxy, at least one of them is alkoxy; n is 1-4) in an inert organic solvent in the presence of a tertiary amine to obtain a silicon-containing isocyanate compound of formula II. The reaction liquid containing the compound of formula II is neutralized with an alkali or alkaline earth metal slat of an unsaturated fatty acid, a higher saturated fatty acid or an aromatic carboxylic acid (e.g. calcium stearate), and the objective compound is separated from the system by conventional method. The purity, etc., of the objective compound can be improved further by adjusting the pH of the reaction liquid obtained by neutralization to 6-7 and distilling the liquid.
Patent JP-H08283810-A (JP)
Title: Device for fixing iron tapping main iron trough
Inventor: KATAOKA SHINICHI
IPC: C21B7/14
Filed: 1995-04-07
Abstract: PURPOSE: To achieve the protection and the prolongation of service life of a main iron trough iron structure, refractory and concrete structures around the main iron trough by arranging a rod receiving metallic frame and a horizontal force-receiving bracket fixed to the furnace shell of a blast furnace body. CONSTITUTION: Molten iron is tapped from an iron tapping hole 10 and stored in the iron tapping main iron trough 11. A trough 12 and the main iron trough 11 are constituted so as to be mutually overlapped. Wheels 13 and rails 14 for exchanging the main iron trough are arranged at the lower part of the main iron trough. Beams 15 in a blast furnace supporting scaffold structure and beams 15 in a casting floor structure, are arranged. The repared trough 11 is shifted together with the carriage wheels 13 on the rails 14 and once stopped just before the horizontal force-receiving bracket 7. The rod receiving metallic frame 8 has a tapered part and a rod driving device 4 is worked under this condition to rise the rod 2.  The trough 11 is advanced in a small distance by the action of the tapered part of the rod receiving metallic frame 8 and transferred to the furnace shell of the blast furnace through a receiving bracket 5 and the receiving bracket 7. By this method, the fixing and separating works of the iron tapping main iron trough joining part can easily be executed regardless of the adverse environment.
Patent JP-S5919966-A (JP)
Title: Direct recording device
Inventor: AMAYA MIKIO
IPC: G03G15/05
Filed: 1982-07-26
Abstract: PURPOSE:To run an insulating recording body stably, by providing feed holes for sprockets on both sides of the recording body and conveying the recording body by sprocket pawls provided to cylinders. CONSTITUTION:Feed holes 15 for sprockets are punched in the insulating recording body 3 on both sides. The sprocket pawls 11 are provided on both sides of one or plural optional cylinders among cylinders 8, 9, and 10. In a figure, the sprocket pawls 11 are provided to the cylinder 10, which is connected to and driven by a power source to turn the insulating recording body 3. The cylinders 8 and 9 are connected to the cylinder 10 through a timing belt, etc., for synchronous rotation, and consequently the recording body 3 is rotated stably without zigzaging.
Patent JP-H1147913-A (JP)
Title: Manufacture of cylinder block
Inventor: FUJINE MANABU
IPC: B22D17/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To solve problems of the compression shear cracks, the propagation in the circumferential direction and the collapse of formed products. SOLUTION: A cylinder block manufacturing method comprises a first process in which a formed product 2 having inner and outer circumferential surfaces is arranged in a cavity 4 of a die 3 so that a space in which a molten metal 5 is introduced between the inner circumferential surface 2a of the formed product 2 and the outer circumferential surface 1a of a bore insert 1 is formed and a second process in which the molten metal 5 is poured into the cavity 4 and the molten metal 5 is impregnated into the formed product 2 from both the inner circumferential surface 1a and the outer circumferential surface of the formed product 2 to make the formed product 2 composite.
Patent JP-S5353671-A (JP)
Title: Preparation of uracils
Inventor: MINAMI ISAO
IPC: C07D405/14
Filed: 1976-10-27
Abstract: PURPOSE: N'-(Tetrahydro-2-furyl)uracils useful as intermediate for anticancer agents are obtained reacting uracils with 2,3-dihydrofuran in a closed vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04356289-A (JP)
Title: Controlling device for center of gravity of agricultural ground work vehicle
Inventor: KAMIYAMA HIDEKI
IPC: A01B69/00
Filed: 1991-05-31
Abstract: PURPOSE:To enable safe and ensured agricultural work as to various kinds of ground work using an agricultural ground work vehicle equipped with a device for controlling a ground working machine by making the center of gravity of the vehicle freely variable with the kind of the ground work. CONSTITUTION:A fuel tank 2, a battery 3 and front wheels 12, etc., are shifted according to the kind and condition of ground work so that the center of gravity of an agricultural ground work vehicle is shifted. In a rotary work mode, if the vehicle is judged to be in its non-working state according to the hydraulic pressure value of a lift 10, the center of gravity is shifted forward and when a water/dry rice field changeover switch 9 is turned to its water field side the center of gravity is further shifted forward. When a front-wheel speed increasing device is turned on in order to make a sharp turn, the center of gravity is located in the same position or shifted forward and when tracting work is performed the center of gravity is set near or behind its initial position and as loads are increased automatic four-wheel drive is turned on and the center of gravity is shifted forward. When power atomizing work is performed the center of gravity is set in a forward position and then shifted backward as agricultural chemical decreases.
Patent JP-H07331766-A (JP)
Title: Glass block wall
Inventor: MANABE SATOSHI
IPC: E04C1/42
Filed: 1994-06-13
Abstract: PURPOSE:To simplify piling-up work by continuously forming a protruded part and a recessed part along neighbouring two sides on a vertical surface and continuously laying a packing in the peripheral direction on the side surface in the thickness direction of the trotruded part and on the recessed part. CONSTITUTION:A protruded part 2 and a recessed part 3 are continuously formed along neighbouring two sides on the vertical surface of a glass block 1. Thereafter, a packing 4 is laid continuously in the peripheral direction at least on one side surface and the recessed part 3 in the thickness direction of the protruded part. Additionally, a glass block wall is constructed by piling up the glass block 1 by way of engaging the protruded part 2 and the recessed part 3 of the glass block 1 with each other.
Patent JP-H0428146-A (JP)
Title: Jig pallet for cathode-ray tube
Inventor: TAGUCHI TAKAYUKI
IPC: H01J9/48
Filed: 1990-05-22
Abstract: PURPOSE:To make adaptable to a wide variety of cathode-ray tubes by arranging a deflection yoke stand capable of adjusting the forward and backward directions while moving in the forward and backward directions together with a position readjusting stand installing a cathode-ray tube and an electric power supply wiring stand capable of moving sliding-like freely in the forward and backward directions. CONSTITUTION:After a cathode-ray tube 3 is installed while its tail part is faced to a deflection yoke 1 by opening a support lever 8, the cathode-ray tube 3 is pushed in together with a position readjusting stand 4 by closing the support lever 8 so as to install the deflection yoke 1 in the cathode-ray tube 3. In succession to this, a ball screw 12 is turned by operating a operation handle 13, and a deflection yoke stand 9 is moved in the forward and backward directions so as to adjust a position in the forward and backward direction. When the positioning in the lateral direction and the forward and backward directions is finished, a locking device 14 is operated so that the fixation can be performed. Next, an electric power supply wiring stand 15 is pushed forward manually so as to connect it to a cathode-ray tube 3 surely. Furthermore, an electric power supply terminal 10 is adjusted so that it comes into contact with an input terminal of the cathode-ray tube 3.
Patent JP-S62288178-A (JP)
Inventor: NAKAHARA YASUO
IPC: C04B38/00
Filed: 1986-06-06
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-H06103187-A (JP)
Title: Fax input data processor
Inventor: HOSOI TOSHIO
IPC: H04N1/00
Filed: 1992-05-22
Abstract: PURPOSE:To make data available by a person in charge of destination after incoming by receiving the data from a FAX by a computer, recognizing a person in charge of the destination, reporting the reception data to the terminal of the person in charge, and making the reception image available on a terminal. CONSTITUTION:Information on generating the reception data is received from a reception means 101. One item of the reception data is read from a storage means 102. In the case of the address information of a specified format, transmitter information is read. If it is not the specified format, a person in charge of distribution is allocated to the person in charge of destination to recognize the terminal by means of a terminal information storage means 103 having the information each person in charge uses any terminal. Then, a display means 105 displays the message on the terminal display, and a reception means 106 waits for a list table request. The list of the reception data is read and displayed from the storage means 102 and the reception data to be referred are selected by a selection means 108. After the reference, a processing request reception means 110 accepts the processing of the reception data.
Patent JP-S6021669-A (JP)
Title: Image forming device
Inventor: YAMANISHI HIDEKAZU
IPC: B41J2/325
Filed: 1983-07-18
Abstract: PURPOSE:To reduce the cost and to attain miniaturization by scanning an original for plural times by a scanning means and conducting color conversion and image formation at each scanning to form an image without using a memory of large capacity. CONSTITUTION:A scanner 11 scans optically an original O, outputs reading image information and transmits the information to an image forming section. In the image forming section, a heat-sensing head 31 depresses a paper sheet P onto a platen 30 via a thermal transfer ink ribbon 34 being an image forming medium and transfers the ink as a color agent of a ribbon 34 onto the paper sheet P while heating and melting the ink. Yellow, magenta, cyan and black inks are arranged sequentially in the ribbon 34. The platen 30 supplies the paper sheet P in synchronizing with the scanning of the scanner 11, the paper sheet P is restored to the start position while each color is transferred, the color conversion and image formation are conducted at each scanning and the image formation corresponding to the color image of the original O is conducted.
Patent JP-S61287407-A (JP)
Title: Preparation of chitosan film and separation of liquid mixture
Inventor: FURUKAWA KAORU
IPC: B01D61/36
Filed: 1985-06-14
Abstract: PURPOSE:To obtain pervaporation film having improved separation performance without imparing chemical, physical, and mechanical characteristics of chitosan by coordinating heavy metallic ion of the group IV or higher of the periodic table to chitosan. CONSTITUTION:Dry chitosan is dissolved in 1-2wt% concn. in aq. AcOH at room temp. under stirring. The soln. is filtered through a 0.45mu filter, flow-casted and dried. Obtd. film is dipped in 2% NaOH aq. soln., and washed with water. The film is dipped in aq. soln. of 0.1-1wt% heavy metal of the group IV of the periodic table or higher, and allowed to sand for 1-24hr at room temp. By this treatment, the heavy metal ions are penetrated into the film to form a coordination compound. During the pervaporation treatment, the feed side is held at normal -10atm, and the permeate side is held at 10<-3>-300mmHg and <=130 deg.C.
Patent JP-H01298517-A (JP)
Title: Rotary drum device
Inventor: KATO NAOKI
IPC: G11B5/588
Filed: 1988-05-26
Abstract: PURPOSE:To inexpensively produce a rotary drum device having highly reliable fixing power with high workability by using fusible material for a coating material of a bobbin or a coil and a material of a fixing member to constitute respective members. CONSTITUTION:A fusible material is used for the materials of the bobbin 30 and the fixing member 29 and the material is fused with one fusign agent. In this case, all polymers to be dissolved in solvents can be adopted to the materials to be dissoluble in the solvents, and especially the pure material of polyether sulfone, poly-2,6 dimethyl paraphenylene oxide, polyvinyl formale, polyvinyl butyrole, polystylene, polymethyl metacrylate, and polycarbonate or a material using at least one kind of these material as a component are preferable as a point of heat resistance. Since the fusing agent can dissolve both the bobbin and fixing member, highly accurate fixing can be attained by using only one fusing agent.
Patent JP-H02308210-A (JP)
Title: Converter lens built-in type video camera
Inventor: SASAKI AKIHIKO
IPC: G02B7/14
Filed: 1989-05-24
Abstract: PURPOSE:To smoothly shift a usual zooming operation to an ultra-variable power operation by using a zooming operation part used for the usual zooming operation such as a seesaw knob also as an operation part for switching to ultra-variable power. CONSTITUTION:A zoom lens 13 incorporates a converter lens 44. The converter lens 44 gets a position where it is retreated from an optical axis 7 and a posi tion where it is inserted on the optical axis 7 by actuating an attaching and detaching device 48 utilizing a motor and a solenoid, etc. By moving a variable power lens 17 in a state where the converter lens 44 is retreated, the variable power is performed within a usual zoom range. By inserting the converter lens 44, the zoom lens 13 becomes in an ultra-wide angle state which is not obtained in the usual zoom range. In such a state, the variable power lens 17 is moved by operating the seesaw knob 14 to perform the zooming operation in an optional direction.
Patent JP-H0425195-A (JP)
Title: Electronic circuit device
Inventor: MURAYAMA TORU
IPC: H05K3/28
Filed: 1990-05-21
Abstract: PURPOSE:To dispense with a soldering process at the manufacture of an electronic circuit device by a method wherein a surface mounting electronic component is bonded onto an insulating board with a bonding agent, and the terminals of the electronic components are electrically connected to each other through a molded conductive pattern of conductive molding material. CONSTITUTION:Surface mounting electronic components 2 are bonded at a prescribed position on an insulting board 1 with a bonding agent 3. A conductive pattern 5 is molded with conductive molding material through a molding method such as an injection molding or the like and bonded to electrically connect terminals 4 of the electronic components 2. Therefore, a soldering process can be eliminated in an assembly process where the components 2 are mounted. By this setup, the insulating board 1 and the electronic component 2 can be formed of material low in heat-resistant property, and the component 2 can be prevented from deteriorating in characteristics due to a high temperature.
Patent JP-H07319056-A (JP)
Title: Cartridge moving device and camera having same
Inventor: HONDA TAKANORI
IPC: G03B17/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide a camera which requires no extra space and provides a method for loading a film cartridge with good controllability. CONSTITUTION:A second cartridge box 5 is pressed in such a way as to be turned about a rotating shaft 15 and set upright from an inclined position. By further pressing in the second cartridge box against a spring 11, the projecting portion 8b of a lock pin 8 loses contact to the projecting portion 7a of a stop plate 7, the lock pin 8 is rotated couhterclockwise by a torsion spring 12, the lock claw 8a locks the lock pin 5c in position, and a first cartridge box is reintegrated with the second cartridge box. At an end that is finally pressed in Ieftwards, the locking portion 5a of the second cartridge box 5 and the locking portion of an eject lever hold the cartridge boxes in their storage positions.
Patent JP-H06343156-A (JP)
Title: Image recompressor and image recorder
Inventor: BUN CHIYUN SEN
IPC: H04N19/134
Filed: 1993-06-01
Abstract: PURPOSE:To enable video recording for a long time by decoding and requantizing a quantization width and a quantized coefficient present inside the bit stream of compression-encoded images. CONSTITUTION:This recompressor is constituted of a variable length decoder 4, a requantizer 5, a variable length encoder 6 and a multiplexer 7. The bit stream is inputted from a terminal 1 and the quantization width and the quantized coefficient are decoded by the variable length decoder 4 and sent to the requantizer 5. Data other than the quantization width and the quantized coefficient are sent to the multiplexer 7 without being decoded. In the requantizer 5, the quantization width is multiplied by M, the quantized coefficient is divided by M and they are sent to the variable length encoder 6. The M-folded quantization width and the quantized coefficient requantized by M are encoded by the variable length encoder 6, sent to the multiplexer 7, multiplexed with the other data and outputted.
Patent JP-H11304749-A (JP)
Title: Electrochemical sensor
Inventor: KOBAYASHI TAKESHI
IPC: G01N27/416
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical sensor in which the thickness of a diffusion layer is made constant, which is not influenced by the flow velocity of a sample as far as possible and by which the concentration of a component to be measured can be measured with good accuracy. SOLUTION: In an electrochemical sensor which is constituted, a chamber 4 which is partitioned from the outside by a diaphragm 3 which passes only a gas to be measured is formed at one end of a sensor body 2, an electrolytic solution 5 is housed inside the chamber 4, an anode 7 and a cathode 6 are arranged in the electrolytic solution 5, and a current which flows across both electrodes 6, 7 by the reaction of the gas, to be measured, passed through the diaphragm 3 at the electrodes 6, 7 is measured by a measuring circuit 9. In the electrochemical sensor, a switch 14 is installed at the measuring circuit 9, the switch 14 is turned on or off, the time in which the reaction is generated at the electrodes 6, 7 is limited, and a current which flows in the limited time is measured.
Patent JP-2000324076-A (JP)
Title: Cross-connecting device and memory sharing method
Inventor: SATO TAKASHI
IPC: H04Q3/52
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To decrease a circuit scale and also shorten a delay time by obtaining the functions of a time-division switch for path setting and an elastic store memory constituting phase adjustment after a pointer process and/or a frame aligner and the function of a data memory. SOLUTION: A WFCTRC (floating counter) 12 is composed of a group of counters operating independently by tributary units. A VC head pulse and staff information from a PTRPC (pointer process part) 11 are inputted to a corresponding WFCTR 12. The WFCTR 12 performs initialization according to the VC head pulse, controls counting operation with the staff information, and multiplexes and outputs main signal write addresses corresponding to destaff processes by tributary units. A DM(data memory) 15 stores main signal data.
Patent JP-H05285906-A (JP)
Title: Production of decorative material excellent in design effect
Inventor: AOKI AKIRA
IPC: B05D7/06
Filed: 1992-04-06
Abstract: PURPOSE:To produce a wooden decorative material having a soft quality feeling, not swollen even when the surface thereof is wetted with water, easily processed into a complicated shape and useful as a building material or furniture, especially, as a door. CONSTITUTION:A water-impermeable layer is applied to the surface of a wooden material such as plywood, a particle board, a fiberboard or a hardboard and, thereafter, the wooden material is subjected to electrostatic flocking.
Patent JP-H06321728-A (JP)
Title: Scrubbing cosmetic
Inventor: YAMAMOTO YASUYUKI
IPC: A61K8/00
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a scrubbing cosmetic having good effect of removing stain of skin and aged corneal cell, free from irritation to skin and excellent in stability. CONSTITUTION:Water suspension of beta-1,3-glucan is made to gel by gradually adding the glucan water suspension to an oily base heated to 80-90 deg.C under stirring and cooled to ambient temperature under stirring to afford a gel globbular body. In this time, a water soluble substance of germicide, humectant, etc., stable to heat can be included or a water soluble substance such as humectant or antiinflammatory agent and/or enzyme is included in the beta-1,3-glucan gel and crushed and granulated to give the gel globular body. The globular body is separated and collected and dispersed into cosmetic as a scrubbing agent. The resultant cosmetic is free from irritation to skin, can favorably remove aged corneal cell and also exhibits good cleansing effect by action of included water soluble substance and enzyme.
Patent JP-S62289481-A (JP)
Title: Window panel assembling method for vehicle
Inventor: MATSUZAKI TAKASHI
IPC: B62D65/00
Filed: 1986-06-06
Abstract: PURPOSE:To improve the window panel assembling accuracy without being affected by the assembly error between a body and a panel by correcting window panel fitting positions in two stages with fixed visual sensors on the conveyor side and a movable visual sensor on a robot hand. CONSTITUTION:The lower end edge of a hood ridge panel F of a body B is detected by cameras 9, 10 serving as the first visual sensors on the conveyor 1 side to determine correction quantities in the height direction and around the Y-axis, and the detection position of a car body opening section O, the subject of detection, is corrected by a camera 13 serving as the second visual sensor on a robot hand 5. The edge section of the car body opening section O where a window glass G is assembled is detected by the camera 13 to determine correction quantities in the car width direction and around the Z-axis, and the position of a window glass G supported by a robot 3 is corrected for assembly in response to the correction quantities respectively. Accordingly, the assembling accuracy can be improved without being affected by the assembly error between the body B and window glass G.