baber/WOPTO huggingface dataset:
Patent JP-S59219764-A (JP)
Title: Developing device
Inventor: YASUDA WATARU
IPC: G03G15/09
Filed: 1983-05-30
Abstract: PURPOSE:To prevent oversupply of toner to a toner carrier and contamination in a developing device caused by scattered toner, by covering both side edges of the front end part of a layer thickness controlling member and the surface of the toner carrier in the vicinity of the side edges with a elastic sealing member. CONSTITUTION:Magnetic toner 1 is supplied a proper quantity by a proper quantity to the surface of a sleeve 2 which rotates in the direction shown by the arrow from a hopper 4. At this time, the toner 1 in the hopper 4 moves toward the peripheral surface of the sleeve 2 by means of the magnetic force of a magnet 3 installed to the inside of an agitator and sleeve 2 in the hopper 4, but the contact of the toner 1 with the peripheral surface of the sleeve 2 is prevented, because sealing members 6 are contacted with both side sections of a blade 5 and both end parts of the peripheral surface of the sleeve in the vicinity of the blade 5. Moreover, when the separating distance L of the pair of sealing members 6 and 6 is made almost coincident with the effective picture area W of the peripheral surface of the sleeve 2, oversupply of the toner can be prevented more efficiently. Therefore, contamination in this developing device caused by scattered toner can be prevented.
Patent JP-S59219969-A (JP)
Title: Manufacture of module of solar cell
Inventor: NAKANO AKIHIKO
IPC: H01L31/042
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a fine solar-cell module with no bubble rapidly and positively by a facility requiring only a small sum of money by curing a transparent resin by using a plate type heater. CONSTITUTION:Solar cell elements 2 connected by connections 1 are left at rest in a box body 3, a transparent resin 4 is flowed in, and the box body is placed on a plate type heater 6, the inside thereof has a heater 5, and the resin is cured heated. The box body is heated from a lower section, the resin is also cured from a lower section, minute bubbles remaining on an upper surface disappear, and no bubble remain in a module.
Patent JP-S5523313-A (JP)
Title: Two-cycle diesel engine
Inventor: NOGUCHI MASAAKI
IPC: F02B31/00
Filed: 1978-08-02
Abstract: PURPOSE: To provide a two-cycle diesel engine, which is designed such that, at the time of supplying scavanging air into the cylinder, a strong whirling flow is forced into a relatively weakly whirling, scavenging air flow for expelling residual combustion gas in the cylinder, and turbulent flow is formed in the cylinder due to shearing between the above two scavenging flows, whereby it is enabled to prevent ignition lag of a direct-injection engine.  
     CONSTITUTION: A first scavenging port 128A supplied with scavenging air from crank chamber 124 and a second scavenging port 128B supplied with scavenging air directly from pump 300 are formed independently from each other, and here arrangement is such that the second scavenging port 128B is opened 5W15 degrees later than the first scavenging port 128A. With such an arrangement, exhaust gas in power cylinder 102 is at first expelled toward the outlet port by a relatively weak whirling flow of scavenging air, and then a strong whirling flow is forced into the cylinder 102, whereby turbulent flow is formed due to shearing between these two flows. By the turbulent flow, uncombusted mist-like mixture staying in the vicinity of the cylinder, so that ingnition of the uncombusted mixture can be promoted and thus it is enabled to overcome the problem of ignition lag that has been considered as difficulties of direct-injection engines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5219286-A (JP)
Title: Method of connecting connectors and the structure thereof
Inventor: HIRAO HIDEYO
IPC: H01R4/24
Filed: 1975-08-04
Abstract: PURPOSE: To facilitate the external check for the circuits after the completion of the connection for the connectors and to unify the parts to be used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06308805-A (JP)
Title: High-voltage power source device
Inventor: MOTOYAMA HAJIME
IPC: G03G21/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide means for protecting the high-voltage power source of an electrophotographic device against danger by intermittently operating a high-voltage output of an electrostatic charger C, etc., of, for example, a photosensitive drum D, by having a time constant even if leakage or shorting arises between a wire W and shield S of the high-voltage output. CONSTITUTION:This kind of the high-voltage power source is constituted to have a converter transformer T 502, an AC transformer T 501, a PWM circuit IC 501 for intermittently operating the AC high-voltage output by having the time constant, an AC voltage detecting resistor R 551 of DC/AC high-voltage outputs and a coupling capacitor C 551 thereof for the purpose mentioned above. The PWM circuit IC 501 is driven by the output of the resistor R 551 to intermittently drive the AC high-voltage output thereof by having the time constant with the AC current exceeding a set value.
Patent JP-H07301639-A (JP)
Title: Reciprocated moving object position detecting method and reciprocating device method
Inventor: HASEGAWA TAKAKUNI
IPC: H02P25/06
Filed: 1994-05-06
Abstract: PURPOSE:To detect the position of a reciprocated moving object on the basis of the overload detection of a motor without having adverse effect on a driving system. CONSTITUTION:A reciprocated moving object is driven to reciprocate between a first position (unclamped position) and a second position (clamped position). This reciprocated object needs first driving force in order to move away from the first position to the second position side and needs second driving force larger than the first driving force in order to move away from the second position to the first position side. At the time of detecting the position of the reciprocated moving object, a motor is driven in the direction of moving the reciprocated moving object toward the second position (clamped direction) from the first position. When load acting upon the motor at this time does not reach the specified value, the reciprocated moving object is judged to be positioned in the first position, and when the load reaches the specified value, the reciprocated moving object is judged to be positioned in the second position.
Patent JP-H01265157-A (JP)
Title: Gas auto sampler
Inventor: YOSHIKAWA MEGUMI
IPC: G01N1/00
Filed: 1988-04-16
Abstract: PURPOSE:To remarkably execute the labor saving and to improve the operation rate of an analyzing apparatus by extracting successively and automatically plural gas body samples and supplying them to a gas analyzing apparatus such as a gas chromatograph, etc. CONSTITUTION:A carrier gas supply source 1a is connected to a supply line 1, and a gas body sample collecting bag is set to plural gas body sample extracting ports 3a through pressure regulators 1b, 1c, a stop valve 1d and a needle valve 1e. Subsequently, carrier gas is fed to a separating column 2b of a gas chromatograph and a detector 2c from the supply source 1a through a 6-port 2-position direction changeover valve 7. Simultaneously, the gas body sample is sucked by a gas suction pump 4a, led into a measuring pipe 5a and its line 5 and fills them. The gas body sample which is fed to the gas chromatograph together with carrier gas is adsorbed to each component and separated by the separating column 2b, and thereafter, detected by the detector 2c, recorded in a recorder 8, and the composition of the gas body sample is known clearly.
Patent JP-2000282739-A (JP)
Title: Bearing device of door
Inventor: YOSHIDA YOICHI
IPC: E05D15/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device of a flip-up door capable of taking articles in and out by making use of the whole opening of a storing section as well as good outward appearance. SOLUTION: In order that a door 3 is borne on a box-shaped shelf 2 having the openings 1 in the front thereof between a closing position for closing an opening s1 in an approximately vertical position and an opening position B taking shelter in the upper part of the top wall 24 in an approximately horizontal position to open the opening, a bearing device of a door is equipped with a rotating arm 11 for pivoting an upper edge section 3x of the door 3 in a movable manner between the closing position and the opening position B and a slide interlock section 12 bearing a lower edge side 3a in a slidable manner at least rather than the upper edge section 3x of the door 3 between the closing position and the opening position B.
Patent JP-S58210829-A (JP)
Title: Deodorizing method and its device
Inventor: TOMIYOSHI SOUGO
IPC: B01D53/74
Filed: 1982-05-31
Abstract: PURPOSE:To remove malodors thoroughly and to maintain comfortable environment by connecting the discharge port at the forward end of a discharge pipe of a vacuum pump or the like to the suction port of an internal combustion engine and guiding the odors to the combustion chamber of said engine. CONSTITUTION:The discharge port 6 at the forward end of a discharge pipe 10 of a vacuum pump of a vacuum tank carried on a working car is opened into the suction port 7 of a diesel internal combustion engine 5. The odors 4 discharged from the port 6 are admitted together with air 21 into the port 7 and are guided through an air cleaner 9 and an intake manifold 28 into the combustion chamber 3 of the engine 5 where the odors are mixed with the fuel and operate the engine 5. The odors 4 are burned, decomposed and removed by the explosition under the high temp. and high pressure in the chamber 3 and are discharged through an exhaust manifold 29. The foreign matter entering the inside of the discharge pipe 6 collides against the baffling and dropping plate 8 of a removing device 8 for foreign matter and is dropped and discharged by gravity.
Patent JP-S57208639-A (JP)
Title: Recording method of disk
Inventor: NAKAGAWA AKIRA
IPC: G11B7/004
Filed: 1981-06-18
Abstract: PURPOSE: To simplify a motor controlling circuit and at the same time to decrease access time, by producing a record timing signal having a frequency proportional to the radius position of a disk and recording the information to the disk which revolves at a constant speed synchronously with the said timing signal.  
     CONSTITUTION: An optical head 13 is set opposite to the utmost outer circumference part of an potical disk 11, and the disk 11 is rotated at a constant speed. An address pulse producing circuit 24 delivers the signals by the detecting signals of different phases given from a detector 18. These signals are counted by a counter 25. The position signal is sent to a voltage control oscillator 21 via a D/A converter 20, and the record timing signal corresponding to the radius position is supplied to a page buffer 22. Then the record information synchronized with the timing signal is delivered. After this, the bit is formed in the same way and synchronously with the record timing signal of a frequency corresponding to the radius position of the disk 11. As a result, a motor controlling circuit is simplified along with a reduction of access time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63259877-A (JP)
Title: Processor for optical disk signal
Inventor: YAMAGUCHI SEIICHI
IPC: G11B20/18
Filed: 1987-04-17
Abstract: PURPOSE:To improve the processing speed for the defective data by providing the registers of plural bytes on plural buses at every input/output line set for a data buffer and adding an address circuit and a timing control circuit against those registers. CONSTITUTION:The write data are written into plural divided addresses of a data buffer 9 via a register 3 and a pre-register 4. When a prescribed quantity of the write data is fetched, the control information is added to the write data. Then this write data is sent to an optical disk drive. When a read instruction is received, the output received from an error correcting circuit 13 is written into the buffer 9 via a register 11 and a pre-register 10. When said output reaches a prescribed quantity, an access is given as necessary to the buffer 9 via a register 16 and a pre-register 17 based on the error correcting information. Thus an error is corrected. Then the data are sent to a host interface control circuit 1 via the pre-register 4 and the register 3.
Patent JP-H07326574-A (JP)
Title: Aligner
Inventor: TERAJIMA SHIGERU
IPC: H01L21/027
Filed: 1995-03-28
Abstract: PURPOSE:To improve alignment accuracy by preventing alignment light from being irregularly reflected and causing diffraction by an end edge of a light screening part of an opening of an aperture. CONSTITUTION:X ray L1 which passed through an opening 1a of an aperture 1 is cast on a wafer W1 through a mask M1, and a circuit pattern P1 and an alignment mark Ae of the mask M1 are transferred to the wafer W1. Irregular reflection of alignment light F1 is prevented by a circumferential edge of the opening 1a of the aperture 1, that is, an end edge 1b of a light screening part by making a clearance E between the aperture 1 and the mask M1 larger than the value e=(f+m)/2(tantheta+tangamma), wherein theta is the angle formed by an optical axis of X ray L1 and an optical axis of alignment light F1, f is the beam width when alignment light F1 passes through the aperture 1, gamma is the maximum value of a divergent angle of a necessary part of X ray L1 and m is the width of an alignment mark Ae.
Patent JP-H10285009-A (JP)
Title: Antenna changeover device
Inventor: SEKI TOSHIHIRO
IPC: H04B7/26
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To realize low power consumption of a selector changeover switch of a sector antenna used for TDMA radio communication. SOLUTION: A TDMA control section 1 is connected to a sector changeover switch 4, and power to activate a prescribed sector for communication is fed to the sector changeover switch 4 synchronously with a start timing for a time slot assigned to its own station among TDMA time slots. On the other hand, the power fed to the sector changeover switch 4 is stopped synchronously with a stop timing of the time slot assigned to its own station.
Patent JP-S61253933-A (JP)
Title: Digital phase synchronization circuit
Inventor: YOSHIDA TAKAMASU
IPC: H03L7/06
Filed: 1985-05-02
Abstract: PURPOSE:To synchronize with an input signal within a short period by measuring the mean phase of the input signal to correct the phase output of a phase synchronizing circuit forcedly and instantaneously. CONSTITUTION:When an averaged number signal 23 is inputted, a phase comparing/controlling circuit 31 outputs a comparison instruction signal 32 like a pulse in accordance with the timing obtained from a reference phase signal 25. The signal 25 is reset by the signal 32, and simultaneously the signal 32 is outputted from the circuit 31 to allow a reference mean phase comparator 33 to compare whether the phase of the signal 25 coincides with a mean input phase 30 or not. When the phase of the signal 25 coincides with the phase 30, a phase set signal is outputted, a fixed frequency divider 15 in the phase synchronization circuit I is reset and the phase of the circuit I is made to synchronize forcedly and instantaneously with that the mean input signal.
Patent JP-S60239279-A (JP)
Title: Thermal recording sheet
Inventor: YOKOI NAOKI
IPC: B41M5/28
Filed: 1984-05-14
Abstract: PURPOSE:To enable a thermal recording sheet to be stably used with a small- type cutter for a long period of time, by providing a thermal recording sheet in which a normally colorless or light-colored basic dye and an acidic substance form a color when being heated, and which has a metric basis weight according to JIS-P8124 of not higher than 50g/m<2>. CONSTITUTION:The thermal recording sheet is provided in which a normally colorless or light-colored basic dye and an acidic substance form a color when being heated, and which has a metric basis weight according to JIS-P8124 of not higher than 50g/m<2>. Where the thermal recording sheet is passed through an ordinary facsimile or the like, not problems or troubles occur in feeding thereof. Where favorable never of a paper is required, it is preferable to incorporate a coinferous pulp into a base paper and to use a pulp having a high freeness. With the basis weight set to be not higher than 50g/m<2>, a small-type cutter consuming less electric power can be used for a long period of time without impairing recording characteristics.
Patent JP-S62251429-A (JP)
Title: Cooling method for high temperature portion of gas turbine
Inventor: NISHIWAKI JINICHI
IPC: F01D5/18
Filed: 1986-04-25
Abstract: PURPOSE:To improve the cooling efficiency by providing pores to the wall of a hollow turbine blade and introducing water of pressure higher than that of high temperature gas into a hollow section. CONSTITUTION:A hollow turbine blade is provided with many pores 10. An inside wall 9a having paths 18 in a blade 9 is installed. Water of higher pressure than that of high temperature gas is introduced into the hollow section inside the inside wall 9a. The water flows out from the paths 18, evaporates and flows out of the blade 9 from the pores 10. This leads to the cooling of the blade with water and steam and the utilization of latent heat of water can improve the cooling efficiency.
Patent JP-S57210599-A (JP)
Title: Display apparatus of elapsing photographing time for condenser-type x-ray device
Inventor: NISHIOKA HIROYUKI
IPC: H05G1/38
Filed: 1981-06-19
Abstract: PURPOSE:To enable an apparatus, which displays the elapsing photographing time by computing it before the actual photographing is carried out when a KV (voltage of an X-ray bulb) value and an mAS (quantity of dischargable charges) value are set, to compute and display the said elapsing photographing time immediately from the set KV and mAS values according to the emission characteristic of the said X-ray bulb. CONSTITUTION:When a set KV value and a set mAS value are sent from a KV setting equipment 4 and an mAS setting equipment 5 through imput ports 6 and 7 into a CPU (arithmetic unit) 1 and a program memory 2 which stores the operation program of the (2)-equation, such as P-ROM, operation is carried out according to the (2)-equation on the basis of a time constant (An) which is stores in a discharge-time-constant memory 3 with a battery backup, such as CMOS-RAM or EP-ROM. After that, elapsing photographing time (t) given by the above operation is sent through an output port 8 and displayed with an SEC displayer 9.
Patent JP-H04304458-A (JP)
Title: Processing method for dampening waterless photosensitive planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03F7/40
Filed: 1991-04-02
Abstract: PURPOSE:To suppress the degradation in the concn. of a dyeing liquid and the dyeing density of image parts. CONSTITUTION:The concn. of the dyeing liquid is <=30 times the liquid to be used in the method for replenishing the dyeing liquid having the concn. higher than the concn. of the dyeing liquid to the dyeing liquid in a dyeing stage for the image parts after a developing stage of the dampening waterless photosensitive planographic printing plate. Absorbance, area, number of processing sheets, operating time, stop time, liquid volume, etc., are detected in order to detect the concn. of the dyeing liquid. For example, the fall of the liquid level is detected by a liquid level detecting sensor and the loss component of the evaporated water is replenished. The absorbance is detected and a dye concentrated liquid is replenished.
Patent JP-S57208994-A (JP)
Title: Preparation of l-tryptophan by fermentation
Inventor: NAKAMORI SHIGERU
IPC: C12R1/07
Filed: 1981-06-19
Abstract: PURPOSE:To prepare L-tryptophan, in high yield, by culturing a bacterial strain belonging to Bacillus genus and containing a vector integrated with the gene fragment participating in tryptophan antagonist resistance. CONSTITUTION:Bacterial strain belonging to Bacillus genus, capable of producing L-tryptophan, and containing a vector obtained from the chromosome of a mutant of Bacillus genus resistant to tryptophan antagonist and integrated with the gene fragment participating in the tryptophan antagonist resistance, e.g. AJ 11688 (FERM-P No.6024), is inoculated in a nutrient medium and cultured under aerobic conditions. L-tryptophan is separated from the cultured liquid.
Patent JP-H10263500-A (JP)
Title: Construction of waste basin monitor apparatus
Inventor: NISHIMURA KENJI
IPC: G01M3/16
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a monitor system accurately detecting the damaged place of a waterproof sheet when the waterproof sheet is laid on the bottom of a waste basin to rapidly repair the damaged sheet. SOLUTION: A marker is applied to the appropriate place of a waterproof sheet of which the damaged place can be detected (a) and the waterproof sheet is laid on the bottom of the waste basin (b). This order may be reverse. A damaged place detection system containing the waterproof sheet is constructed (c) and the waste basin having the waterproof sheet laid on the bottom thereof is measured and the three-dimensional position data in the waste basis at the marker point is collected (d). This order may be also reverse. On the basis of the collected three-dimensional position data, the topographic image of the waste basin and the damaged position of the waterproof sheet are superposed one upon another to be outputted (e1), (e2).
Patent JP-S59222054-A (JP)
Title: Salient pole type rotary electric machine
Inventor: SUZUKI NOBUO
IPC: H02K9/18
Filed: 1983-05-31
Abstract: PURPOSE:To enable to accurately and safely facilitate the assembling of an air seal unit by annularly placing a partition plate at the bore sides of upper and lower coil end covers, and forming the seal unit. CONSTITUTION:Cooling air in a rotary electric machine is flowed by the rotation of a rotor from a vent hole 4 formed at a rotor spider 1 into the rotor spider 1, passes an air cooling duct 3 in a yoke 2 to between poles 20, thereby cooling the poles 20. Then, most of the cooling air passes over an air gap 21 and a stator air duct 22 to cool a stator core 6 and a stator coil 5, and is fed into an air cooler 23. Part of the cooling air fed from between the poles 20 cools the end of the stator coil 5, and is fed into the cooler 23. Upper and lower partition plates 12, 13 are all mounted with bolts placed at the bore sides of the coil end covers 10, 11 at the upper and lower sides.
Patent JP-H09279077-A (JP)
Title: Water-base recording ink and ink jet recording method
Inventor: KITAHARA TAKEO
IPC: C09D11/033
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base recording ink which is high in color tone, soln. stability, and delivery stability by mixing a phosphorus-contg. substance into a recording ink contg. water, a dye, and iron to form an iron (III) phosphite complex ion. SOLUTION: Both the coloration of a water-base recording ink by iron and the precipitation of a high-concn. iron compd. are prevented by forming an iron (III) phosphite complex ion represented by the structural formula: [Fe(HPO4 )(H2 O)]. The phosphorus-contg. substance used is a phosphoric acid compd. or a phosphate compd. Usable phosphoric acid compds. are orthophosphoric acid, metaphosphoric acid, and pyrophosphoric acid, and usable phosphate compds. are a dihydrogenphosphate and a monohydrogenphosphate. Orthophosphoric acid is the most favorable. The phosphorus-contg. substance is used in an amt. of 0.001-5wt.% of the ink. Any water-sol. dye can be used as the colorant and the amt. of it used is 0.1-10wt.% of the ink.