baber/WOPTO huggingface dataset:
Patent JP-H0810581-A (JP)
Title: Cell for electrodialytic refining
Inventor: KISHI TAKEMICHI
IPC: B01D61/50
Filed: 1994-07-01
Abstract: PURPOSE:To stabilize a waste metal pickling soln. such as an aq. iron ion-contg. soln. for a long period and to provide an electrodialyzable cell for electrodialytic refining by forming a noionic permeable zone on the periphery of the gasket on at least the cathode compartment face of a cation-exchange membrane for isolating the cathode compartment. CONSTITUTION:This cell for electrodialytic refining has at least the anode 2 compartment and cathode 3 compartment isolated from each other with an ion-exchange membrane 4 and contains an aq. soln. to be treated, and a nonionic permeable zone C is formed on the periphery of the gasket on at least the cathode compartment face of the membrane 4 for isolating the cathode compartment. As a result, the magnetite formed in the cathode compartment even in the electrodialysis of an aq. iron ion-contg. soln. is never stuck on the periphery of the gasket, a current is not concentrated since the electric current is not produced even if it is stuck, the ion-exchange membrane is not troubled, and the waste metal pickling soln. including an aq. iron ion-contg. soln. is stably electrodialytically refined for a long period.
Patent JP-H0459344-A (JP)
Title: Method for modifying surface layer of polymer by flame reaction and polymer molded product
Inventor: IMAI SHIRO
IPC: D06M101/16
Filed: 1990-06-29
Abstract: PURPOSE:To impart functionality such as hydrophilicity or adhesiveness at considerable treatment speed by passing at least one kind of an object to be treated selected from a group consisting of molded products composed of a polymer through a flame constituted in such a state that the third component different from fuel is present or in a combustion or chemical reaction state. CONSTITUTION:At least one object to be treated selected from a group consisting of a fiber, cloth, a nonwoven fabric, a film, sheet and other molded product composed of a polymer is passed through or by a combustion flame generated by the combustion of fuel and an oxidizable compound or an oxidizing agent and constituted in such a state that one or more kind of the third component different from fuel is present or in a combustion or chemical reaction state. As the third component, for example, org. matter such as cellulose, protein or fluoroplastic, an inorg. compound such as carbide, for example, zirconium carbide or silicon carbide or nitride, for example, silicon nitride or boron nitride and a metal such as various light metals, a rare earth metal, metal oxide, metal nitride or various metal salts can be used.
Patent JP-H0462481-A (JP)
Title: Cross coil type instrument
Inventor: NOGUCHI MASANORI
IPC: G01R5/16
Filed: 1990-06-30
Abstract: PURPOSE:To shorten the zero-return time of a pointer and to reduce the size and capacity of a capacitor by feeding electricity to a cross coil in a direction where an intense magnetic force operates on the pointer. CONSTITUTION:When a power-OFF state is entered suddenly, a cutoff signal is sent from a power source state detection part 5 to a conversion part 1 and a zero-return processing part 2. With the cutoff signal '0' signal to an AND circuit), the low-order six bits become '0' and only the upper-order bits operate effectively to become an output to a driving processing part 3. In this case, the pointer indicates 180 deg. and when the output of the conversion part is processing data less than 180 deg., a zero-return data 90 deg. indication is made and a 0 deg. indication is made in order to return the pointer to zero.
Patent JP-S5963276-A (JP)
Title: Vehicular ceiling structure
Inventor: KAZAMA NORIO
IPC: B60R13/02
Filed: 1982-10-05
Abstract: PURPOSE:To enable to selectively prevent the flutter echo in a vehicular compartment from developing in accordance with applications by a structure wherein a slide plate is arranged between an insulator and a ceiling main body and sound absorbing holes are made openable to the insulator by shifting the slide plate. CONSTITUTION:A slide plate 20 is arranged between an insulator 3 and a ceiling main body 4. The slide plate 20 is made slidable in the longitudinal direction of a vehicle (in the directions indicated with the arrows A and B). A large number of the holes 27, which correspond to the sound absorbing holes 13 of the ceiling main body 4, are formed over the slide plate 20. The holes 13 of the ceiling main body 4 are made open or closed to the insulator 3 by bringing the holes 27 to the state in alignment with the holes 13 of the ceiling main body 4 or not with the shifting of the slide plate 20. The prevention of the flutter echo in a vehicular compartment and the prevention of the generation of reverberant sound can be selected by shifting an operating knob 23 in the directions indicated with the arrows A and B.
Patent JP-H09317361-A (JP)
Title: Automatic safety device for roll shutter
Inventor: KOMATA SHIGERU
IPC: E06B9/88
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic safety device, in which a movable switch filling an auxiliary role in an electric roll shutter is installed. SOLUTION: A microswitch and a lifting-lowering switch operating the microswitch are housed in a switch box body 1 mounted to the upper section of a lintel 3. A vertically movable movable switch plate 2 is set up to the switch box body 1. Push-up horizontal side 11 and vertical side 12 in a lower section and a horizontal side 13 on a top face while being continuously connected to the vertical side 12 are formed integrally to the movable switch plate 2. A mounting side 4 bent to the rear side is fitted to the movable switch plate 2, and the mounting side 4 is installed rotatably to a hinge 6 with a push spring mounted on the rear of the switch box body 1.
Patent JP-H11353436-A (JP)
Title: Emblem code and its coding method
Inventor: NAGAYA TAKAYUKI
IPC: G06K19/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the emblem code which can be read mechanically by a computer and can represent its meaning in form that a human understands and it coding method. SOLUTION: Each cell 1 in a data are 10 constituting a two-dimensional code is given color information. Paying attention to lightness and a color as two feature quantities of color information, mechanically read information is represented by a difference in lightness (light and dark) and a design shape that a human can recognize is represented by a difference in color (green and yellow). Those two feature quantities are put on over the other, cell by cell, to multiply the mechanically read information and design shape. The meachanically read information is demodulation by extracting only feature quantities regarding the lightness from multiplied emblem codes.
Patent JP-H0617813-A (JP)
Title: Rim and insert ring for rim
Inventor: EWARUTO FURIKU
IPC: F16B21/18
Filed: 1992-07-01
Abstract: PURPOSE: To provide a rim that can cope with a centering body having different outside diameters for every vehicle, further can easily be machined, and can easily be mounted on or dismounted from a concentric bore of a hub, and has excellent torque transmitting ability, and has a simple structure using an insert ring by which characteristics can easily be reconfirmed. CONSTITUTION: An insert ring 18 is inserted into a bore of a hub. A spring ring 42 is fit into the inside peripheral groove 27 of the bore. The insert ring 18 is a circular ring body having a convex cross section. The spring ring 42 abuts an R-shaped chamfered portion 37 at an outside shoulder of the insert ring 18. An annular surface 36 of the insert ring 18 is positioned axially inward than a supporting surface 21 of the hub. The end face 41 of the insert ring 18 abuts a wall 32 of the inside shoulder of the hub.
Patent JP-H1171018-A (JP)
Title: Parts aligning device and parts aligning method
Inventor: TAKAHASHI SHIGEKI
IPC: B65G47/14
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a parts aligning device which can reduce damage to chip parts in a simple structure, and which can be successfully operated even when a chip discharge passage is clogged with the chip or overflowed. SOLUTION: A circular arc-shaped chute groove 5 for aligning chip parts in a fixed direction, and slidably guiding them, is formed in the inside face for the bottom part of a part storage chamber 12 for storing a number of chip parts C, and a gate-port 8 through which the chip parts C sliding down along the chute groove 5 in a specified position are passed one at a time, is formed at the lower end of the chute groove 5. Then, a discharge passage 9 which aligns the chip parts passed through the gate-port 8 to discharge them, is formed in the direction tangential to the chute groove 5. Blades 21 of the rotary impeller 20 arranged in the part storage chamber 12, energize the unnormally directed chip part C stopped at the gate-port 8 in the opposite direction to the discharge direction to remove clogging.
Patent JP-2001003653-A (JP)
Title: Double lock louver
Inventor: YONEMARU TADAYOSHI
IPC: E06B7/09
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a double lock louver that prevents a crescent lock from being unlocked by a finger inserted from a clearance between fins when the fins are horizontal. SOLUTION: Fin 8 are oscillated by means of a pin 20' via a main lever 13 rotatably attached to a frame 7, a crescent lever 17 attached to the first point of action of the main lever 13 and having an arcuate oblong hole 16 therein, a driven pin 20 fitting into the arcuate oblong hole 16, and a connecting rod 9, the pin 20' being driven into the connecting rod 9. A locking lever 19 is connected to the second point of action of the main lever 13 and a sliding piece 21 connected to the free end of the locking lever 19 slides into a casing 23. When the fins 8 are open, the free end of the main lever 13 covers a crescent lock R, and when the fins 8 are closed the sliding piece 21 slides into the casing 23 to lock a louver 5.
Patent JP-H0340660-A (JP)
Title: Facsimile equipment
Inventor: OTANI MASAHITO
IPC: H04N1/393
Filed: 1989-07-07
Abstract: PURPOSE:To obtain an excellent picture without defect of recording lines with simple processing by not executing the processing to picture information when the extracted picture information has a data error and processing picture information extracted one by one line each from the succeeding reception line at an interval of a prescribed line number. CONSTITUTION:When a data error occurs during the transmission of picture information, a correct run length code is not obtained at the decoding at a receiver side or picture information of a prescribed bit number is not obtained at the reproduction of one line picture information. When the prescribed run length code is not obtained at the decoding and the reception data is not an EOL code, a line buffer 10a and a bit number counter are immediately cleared to execute the retrieval of the EOL code. Thus, in this case, the processing to the picture information of the line having an error is stopped and the picture information of the succeeding line is processed in place of the picture information of the said line. Thus, the similar processing is repeated from the line at the interval of one line.
Patent JP-H10761-A (JP)
Title: Method and apparatus for recovering metal powder
Inventor: NAGASHIMA MASAYUKI
IPC: B41F9/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a metal powder based on a fine doctor wear powder generated at a time of doctoring by magnetically attracting the metal powder from the surface of an intaglio passing through a magnetic field by generating magnetic field on the surface of the intaglio. SOLUTION: A plurality of magnets M for recovering a doctor wear powder are additionally attached to a conventional furnisher dip brazing type apparatus at a position after doctoring and all of the magnets M are arranged in an approach state so as to generate magnetic fields on the surface of a cylinder 13. In a usual doctoring system, a doctoring wear powder with a particle size of 20μm or less is generated in a number of 30,000-40,000 per doctoring 1hr/ doctor width 10cm but, by arranging the magnets M, the wear powder generated at a time of doctoring is attracted to the magnets by magnetic force and can be efficiently recovered before mixed with ink I in an ink pan 11.
Patent JP-S5877129-A (JP)
Title: Variable open venturi carburetor
Inventor: YOMO FUMIO
IPC: F02D9/02
Filed: 1981-11-02
Abstract: PURPOSE:To easily perform setting to required mixing ratio in accordance with each rotary speed of an engine, by building a mechanism, in which a throttle opening is controlled by engine boost pressure, and imparting a variable venturi function to said mechanism in a high speed range of not less than a partial opening. CONSTITUTION:A control mechanism 7, opening and closing a throttle valve 5 by tractive motion of a shaft end throttle wire 10 of the throttle valve 5, and a control mechanism 8, deciding a throttle opening by engine boost pressure, are provided. If a grip opening is increased, a cylindrical shaft 9 is rotated to supply an adequate mixture. Here a load is increased, if manifold pressure is increased, a rod 23 is pulled nearer through action of a negative pressure chamber 25 to rapidly increase the throttle opening by a lever 22, cam follower 15 and cam groove 14. In this way, required mixing ratio can be easily set in accordance with rotary speed of an engine.
Patent JP-H04372441-A (JP)
Title: Start control device for automatic transmission automobile
Inventor: OKAZAKI KATSUTOSHI
IPC: B60T7/12
Filed: 1991-06-19
Abstract: PURPOSE:To prevent an automatic transmission automobile from abrupt start even when its driver conducts erroneous operation of a pedal after the automobile travelled during engine warming up and stopped for a while. CONSTITUTION:A control unit 1 for deciding predetermined conditions of a vehicle based on input signals from a shift range sensor 2, an engine r.p.m. sensor 3, an automobile speed sensor 4, an accelerator opening sensor 5, and a cooling water temperature sensor 6 which detects cooling water temperature is provided. Braking force is increased with the lapse of time by means of an actuator 7 which is driven by output signals from this control unit 1.
Patent JP-2000010355-A (JP)
Title: Electrophotographic liquid developer
Inventor: AMARIGOME KISHO
IPC: G03G9/12
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic liquid developer capable of developing at a high speed, capable of restraining a change in toner chargeability with the lapse of time, capable of restraining the deterioration of an image quality, the image concentration and a developing speed with the lapse of time and excellent in preserving quality. SOLUTION: In an electrophotographic liquid developer by dispersing a toner in an electrically insulating carrier liquid, the electrophotographic liquid developer is constituted in such a way that the toner has at least one kind of compound selected from a group composed of metallic salt salicylate and its derivative on the inside and/or the surface as an electric charge imparting agent and the carrier liquid has an aniline point of 80 deg.C to 100 deg.C.
Patent JP-S6068570-A (JP)
Inventor: ICHIMURA YOSHIAKI
IPC: H01R13/648
Filed: 1983-09-21
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-H081651-A (JP)
Title: Production of postcured concrete and form used therefor
Inventor: KUSAMA HAJIME
IPC: B28C7/12
Filed: 1994-06-22
Abstract: PURPOSE:To facilitate a transport by a method wherein water in a feed water device is fed through a distributing pipe and a water intake port mounted on a form from a water supply port to a concrete material mixture in a dried state produced by mixing concrete materials other than water and charged in the form to cure the concrete material mixture. CONSTITUTION:A distributing pipe 4 is connected to a water supply port 3 of a feed water device 1. The distributing pipe 4 is connected to a water intake port 6 mounted on a form 5 or a bag form 8. Water 2 is fed from the feed water device 1 with adjustment of a hydraulic pressure. A concrete material mixture 7 in a dried state produced by mixing concrete materials other than water is charged in the form 5 or the bag form 8. The water penetrates into the concrete material mixture 7 in a dried state by the capillary water suction force of the concrete material mixture 7 or by the capillary water suction force and the hydraulic pressure. The concrete material mixture 7 in a dried state can be cured into concrete by hydration. Therefore, the concrete material mixture in a dried state produced by mixing the concrete materials other than water is not cured.
Patent JP-S6330854-A (JP)
Title: Electrophotographic sensitivity body
Inventor: UEYAMA KOUSUKE
IPC: G03G5/087
Filed: 1986-07-25
Abstract: PURPOSE:To improve the electrophotographic characteristics of an electrophotographic sensitive body by forming an electrically conductive photosensitive layer contg. zinc oxide, a phthalocyanine pigment and a acid by 0.001-1.0mol% of the amount of the zinc oxide on an electrically conductive substrate. CONSTITUTION:An electrically conductive photosensitive layer contg. zinc oxide, a phthalocyanine pigment and a binding resin as principal components and further contg. a dibasic org. acid by 0.001-1.0mol% of the amount of the zinc oxide is formed on an electrically conductive substrate by coating the substrate with a coating liq. prepd. by dispersing the components in an org. solvent for dispersion. The electric charging potential of the resulting sensitive body rises remarkably, the characteristics as a printing plate are improved and the dark attenuation time is sufficiently prolonged. The sensitive body can retain the surface potential for a long time.
Patent JP-S6419005-A (JP)
Title: Agent for promoting growth of mycelia and formation of fruit body of basidiomycetes
Inventor: YAMAMOTO KAZUO
IPC: A01N37/36
Filed: 1987-07-15
Abstract: PURPOSE:To provide the titled agent containing an organic compound having S or SH group in the structural formula, e.g. sulfur-containing amino acid or thioglycolic acid (salt) and effective in promoting the growth of mycelia basidiomycetes, shortening the period necessary for the formation of fruit body and improve the productivity of the fungus. CONSTITUTION:The titled agent contains an organic compound having S or SH group in the structural formula. The organic compound is e.g. a sulfur- containing amino acid (e.g. L-ethionine, ergothioneine or L-cysteine) or thioglycolic acid (salt) (e.g. sodium thioglycolate or mercaptoethanol). It is used by dissolving or dispersing in a polar solvent such as water or dissolving or dispersing in a non-aqueous solvent such as ethanol or adding to an adsorption carrier (e.g. perlite or diatomaceous earth) by immersion or mixing. The agent is applied preferably in an mount of 20-500mg per 1m<2> of the surface of the culture medium.
Patent JP-H0226246-A (JP)
Title: Manufacture of steel plate for iron printed board
Inventor: WAKE RYOSUKE
IPC: H02K5/02
Filed: 1988-07-15
Abstract: PURPOSE:To improve rust resistance by thin plating without necessity of special plating pretreatment by plating with double layers 1.0-30.0g/m<2> of total plating amount in the order of Ni, Sn, Zn from the side of a steel plate on the surface of a silicon steel plate containing 0.5-3.0% of Si, and then heat treating it at 200-350 deg.C for a short time. CONSTITUTION:Metal to be plated from a steel plate side to a first layer is Ni or Sn to be alloyed with base iron at a relatively low temperature, and subsequently plated with Sn of a second layer in case of Ni of first layer, or Ni in case of Sn of the first layer. Then, Zn plating is conducted as a third layer, and heat treated for alloying. Its heat treating condition is 200-350 deg.C for a short period of time. The Ni or Sn of the first layer is alloyed with base iron having SiO2 oxide layer by alloying heat treatment to improve adhesive properties with the base iron. Naturally, it is also alloyed with the Sn or Ni of second layer and Zn plated in double layer to a third layer thereby to form an alloy plating layer having excellent rust resistance.
Patent JP-H0926306-A (JP)
Title: Method and apparatus for measurement of tip shape of optical fiber assembly
Inventor: TAKIZAWA TAKAO
IPC: G02B6/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To measure the radius of curvature and the decentering amount of the tip of an optical fiber assembly bringing the tip of the optical fiber assembly into contact with a screen plate, irradiating the tip with light, to generate interference rings N with reflected light from the plate and that from the tip, making a circular marker agree with the rings and the order of the rings, and measuring the diameter of the marker. SOLUTION: Interference rings, an optical fiber (a) and circular markers E1, E2 are displayed on the image of a monitor. An operator brings the marker E1 into contact with the rings N of a prescribed order. Then, a CPU computes the radius of curvature of the tip on the basis of the diameter and the order of the marker E1. The central coordinates of the marker E1 are set as the coordinates of the curvature center (h) on the screen G. Then, the operator makes the marker E2 agree with the image of the fiber (a). The CPU sets the central coordinates of the marker E2 as the coordinates of the center (i) of the image of the fiber (a). A decentering amount is computed is computed on the basis of the coordinates of the center (i) and those of the curvature center (h).  Thereby, the radius of curvature of the tip of an optical fiber assembly and a decentering amount with reference to the fiber (a) can be measured without putting a burden on the operator.
Patent JP-H10328052-A (JP)
Title: Drainboard
Inventor: MAYUMI MIZUE
IPC: A47J47/20
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a drainboard with cooking work can smoothly proceed. SOLUTION: This drainboard is formed by protruding the center into the shape of a top-flattened mountain 2, arranging crossbeams 1 with upward bent parts 3 into the shape of a rectangle, and surrounding it with a frame 4. Next to this, two stopper fitting parts 5 are attached to each of the right and left sides of the drainboard. A stopper 6 is shaped into a rectangle, and its both ends are bent in parallel to be legs and fitted into the stopper fitting parts 5. In addition, insertion parts 7 are attached to both sides of the main body for the placement of cup stands 8.
Patent JP-2001003622-A (JP)
Title: Latch and ratchet in vehicle door latch device
Inventor: YODA YUJI
IPC: E05B85/24
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To decrease the change in the friction resistance caused between a ratchet and a latch when the door is closed. SOLUTION: This latch 1 and a ratchet 3 in a vehicle door latch device have a metal latch 1 rotated by abuttingly engaging with a striker 7 and a metal ratchet 3 engaged with the latch 1, respectively. A latch engaging surface 15 for engaging with the latch 1 is formed on the ratchet 3, and the outside of the ratchet 3 is covered by a ratchet cover 16 made of a synthetic resin, except at least the latch engaging surface 15. An impacting projection 17, which is projected in a direction crossed in nearly right angles to the radiating direction of a ratchet axis 4 and which is substantially impacted on an outer peripheral surface 9 of the latch 1 while the latch 1 rotates from a complete door opening position to a full latch position, is formed on the ratchet cover 16.