baber/WOPTO huggingface dataset:
Patent JP-H11217123-A (JP)
Title: Paper sheet feeding tray
Inventor: TAKAHASHI TOSHIAKI
IPC: B65H1/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To feed a small-size paper sheet similarly to the standard-size paper sheet despite of using a standard-size paper sheet feeding tray. SOLUTION: Auxiliary position regulating members 8A, 8B for small-size paper sheets are mounted as necessary on side fences 4A, 4B which are brought into contact with the both side edge parts of a paper sheet and regulate the position of the paper sheet approximately parallel to the carrier direction (an arrow B direction). The interval between the both side fences 4A, 4B are appropriately adjusted by the auxiliary position regulating members 8A, 8B so that the position of a paper sheet having a smaller width than B5 length is regulated by the both auxiliary position regulating members 8A, 8B to be stored in a paper sheet feeding tray. When no small-size paper sheet is used, the auxiliary position regulating members 8A, 8B can be easily removed from the both side fences 4A, 4B.
Patent JP-S54128290-A (JP)
Title: Transistor
Inventor: ITOU MITSUO
IPC: H01L29/08
Filed: 1978-03-29
Abstract: PURPOSE: To increase the secondary breakdown rating and thus to enhance the reliability by providing within the emitter region the reverse conducting and high- impurity density region featuring such function as to lessen the concentration of the emitter current when the reverse bias is applied to the emitter region.  
     CONSTITUTION: P-type base region 2 is formed by diffusion on N-type reagion 1 of the collector region composed of N + -type region 7 and region 1, and N + -type emitter region 3 is provided within region 2. Thus, a mesa-structure power transistor is obtained. In such constitution, P + -type region 6 is formed newly by diffusion within region 3, and region 6 and 3 are connected via emitter electrode 5 featuring the common contact to both region 3 and 6. After this, ring-type base electrode 4 surrounding region 3 is coated on region 2. As a result, emitter current iE flows toward the inside of region 3 from electrode 5 bia the reverse bias to be applied to region 3, and this current is lessened by emitter resistance r located right under region 6. Thus, the concentration of current can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02213801-A (JP)
Title: Molded plastic lens
Inventor: KONDO AKIRA
IPC: C08F290/00
Filed: 1989-02-15
Abstract: PURPOSE:To reduce the rate of shrinkage by hardening to <=7% by polymerizing a liq. mixture of a urethane (meth)acrylate oligomer having a specified compsn. with an unsatd. (meth)acrylate compd. having a specified compsn. in a casting mold. CONSTITUTION:A liq. mixture of 10-50wt.% bi-, ter- or quaterfunctional urethane (meth)acrylate oligomer with 40-90wt.% uni- or bifunctional unsatd. (meth) acrylate compd. having alicyclic alkyl or a heterocyclic structure and 0-30wt.% ter- or higher functional unsatd. (meth)acrylate compd. is polymerized in a casting mold. A molded plastic lens can be obtd. at <=7% rate of shrinkage by hardening. The oligomer is prepd. by allowing aliphat. or alicyclic polyol and/or aliphat. or alicyclic polyether polyol to react with alicyclic polyisocyanate and hydroxy(meth)acrylate.
Patent JP-H10220501-A (JP)
Title: Clamping device
Inventor: OKADA TAKASHI
IPC: F16D55/40
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device having frictional plates with improved durability. SOLUTION: This device is provided with a plurality of driven plates 1 engaged with a spline 4A of a casing 4, a plurality of driving plates 2 piled up with the driven plates 1 one after another through annular piled up area in common and engaged with a spline 3A of a rotating body 3, an hydraulic piston 12 held by the casing 4, pressing both the plates 1, 2 in its axial direction with a plurality of pressing sections 12a disposed in the peripheral direction and providing the clamping power thereto.  Further, there are disposed a frictional plate section 21 engaged with the spline 4A and a pressure receiving plate 20 formed integrally with a cylindrical pressure receiving section 22 projecting from the frictional plate to the hydraulic piston side and having an end face capable of facing directly with a plurality of pressing sections 12a between both the plates 1, 2 and the hydraulic piston 12. Thus, the frictional plate section 21 formed integrally with the cylindrical pressure receiving section 22 with high rigidity is not deformed and the pressing power received from a plurality of the pressing sections 12a can be equally transferred to both the plates 1, 2, when the pressure receiving section 22 is pressed by a plurality of the pressing sections 12a.
Patent JP-S55128435-A (JP)
Title: Manufacture of laminated body
Inventor: OOTSUKI AKIRA
IPC: B29C47/88
Filed: 1979-03-28
Abstract: PURPOSE: To prepare at high speed a laminated body with excellent adhesive strength by a method wherein a specified resin belonging to a polyolefin system is laminated between two film-like long bodies, at least one of which is a polyolefin film.  
     CONSTITUTION: Between substrates 3 and 4 sent sequentially from coilers 1 and 2 of two film-like long bodies, at least one of which is a polyolefin film, a resin 6 be- longing to a polyolefin system is supplied, being melted and pushed out by an extruding machine 5, for lamination. By the way, the resin 6 is prepared by mixing (A) 100 weight section of polyolefin such as PE and PP with (B) 0.01W30 weight section of α,β-ethylene unsaturated carboxylic acid such as acrylic acid and maleic acid and (C) 0.05W10 weight section of metallic compound such as MgO and Ca(OH) 2  and heating them to produce graft copolymer of (A) and (B). Concurrently with or just after the above-stated process, the laminate produced is supplied between an elastic roller 8 and a heat roller 7 whose surface tembepature is more than the melting temperature of the polyolefin resin and is pressed there for 0.1W5 sec. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01209031-A (JP)
Title: Sanitary device
Inventor: TAKAHASHI KAZUYA
IPC: A47K17/00
Filed: 1988-02-18
Abstract: PURPOSE:To reduce an installing space by arranging a lavatory so as to be made turnable in an upper direction and, simultaneously, to cover a closet upper surface on the upper side wall surface of a toilet stool in a composing cabinet, and causing the toilet stool to be movable in forward and backward directions. CONSTITUTION:A toilet stool 1 is provided to be movable in the forward and backward directions through a rail in the lowest part of a cabinet 9, and it is housed into the wall surface after it is used. A blowdown tank 2 at the toilet stool 1 upper side and the toilet stool 1 and linked by a flexible pipe 3, and a drainage is discharged from a flexible pipe 4. A lavatory 5 is arranged at the upper side of the blowdown tank 2, the lavatory 5 is made turnable in upper and lower directions in making a hinge 6 into a center, and the drainage is executed by a flexible pipe 8. Consequently, at the time of using the toilet stool 1, the lavatory 5 is turn-fixed in the upper direction, and the toilet stool 1 is drawn out. At the time of washing a face, the toilet stool 1 is housed into the wall surface, and the lavatory 5 is horizontally turned. In such a constitution, the installing spaces of the toilet stool 1 and lavatory 5 can be made small.
Patent JP-H08237942-A (JP)
Title: Power supply
Inventor: SHIOMI TSUTOMU
IPC: H02M7/02
Filed: 1995-02-23
Abstract: PURPOSE: To regulate power being applied to a load finely and smoothly without requiring a D/A converter having fine resolution. CONSTITUTION: When a digital control data for controlling the state of a load is lower than a predetermined switching level which is lower than the maximum output level, the digital value is increased at a predetermined magnification and fed through a D/A converter 4c to produce an analog signal level which is then through an attenuator having attenuation constant substantially equal to the reciprocal of the magnification to a power regulation means. In such power supply, an amplifier 7 amplifies the output from the attenuator 6 with an amplification factor substantially equal to the magnification and an A/D converter 4d converts the output from the amplifier 7 into a digital value. Output level from the A/D converter 4d is corrected not to fluctuate from the switching level.
Patent JP-H01211066-A (JP)
Title: Document producing device
Inventor: MAKIGUCHI ATSUSHI
IPC: G06F3/12
Filed: 1988-02-18
Abstract: PURPOSE:To easily recognize an entire print image in an easy-to-understand form by providing a means which scrolls such an image that is not covered by a single screen and displays the image. CONSTITUTION:In case the display of a print image is impossible on a single screen, only an upper part of a form size is used for the initial display and a part shown in a dotted line of a figure (a) is written into a V-RAM 6. While a part of a dotted line of a figure (b) which is not used for the initial display is written into a scroll buffer as a lower display part of the form size. Then the display scroll and the scrolling direction of the print image are pointed via a keyboard 5. Thus a CPU 1 connects the V-RAM 6 and the scroll buffer together into one unit and scrolls the print image for each prescribed line to display the image at a display part 8.
Patent JP-H06250192-A (JP)
Title: Production of liquid crystal electrooptical device
Inventor: ONIWA HIROTOMO
IPC: G02F1/1339
Filed: 1993-02-24
Abstract: PURPOSE:To provide the liquid crystal electrooptical device which has an effect of preventing the destruction of a semiconductor thin-film circuit layer generated at the time of sticking by pressure contact and can be produced with good gap accuracy by using gap control materials coming into face-to-face contact with substrates between these substrates. CONSTITUTION:The precision worked gap control materials 5-2 are formed on semiconductor side substrates 1, 2, 3, formed with the semiconductor thin-film circuit layer 3 via an adhesive layer 2 on the substrate 1 and thereafter sealing materials 5-3 are formed by resealing and printing. These substrates and the glass substrate 1 formed with transparent electrodes 4 are disposed to face each other and are pressurized at and under a low temp. and low pressure and are adhered by curing the sealing materials 5-3. A liquid crystal 7 is thereafter injected by a vacuum injection method, etc., and the substrates are sealed by a mold 10, by which the electrooptical device is formed.
Patent JP-H07245246-A (JP)
Title: Drive electrolyte of electrolytic capacitor
Inventor: TAMURA KOICHI
IPC: H01G9/035
Filed: 1994-03-07
Abstract: PURPOSE:To enhance the reliability upon a high tension aluminum electrolytic capacitor at high temperature. CONSTITUTION:0.01%-5.0wt% of ester borate of pentitol group is added to an electrolyte comprising molten boric acid and organic acid or salt thereof using ethylene glycol as a main solvent. Through these procedures, the high reliable electrolyte displaying extremely stable characteristic of leakage current in a life test for a long time at high temperature can be obtained.
Patent JP-H04275279-A (JP)
Title: 1-amino-5-halogeno-6-substituted uracil
Inventor: IMAIZUMI MASAHIRO
IPC: C07D239/553
Filed: 1991-03-01
Abstract: PURPOSE:To provide the subject new compounds having an excellent antianxiety effect. CONSTITUTION:Compounds of formula I (X is halogen; R<1> is methyl, ethyl or aryl; R<2> is amino or protected amino), e.g. 1-amino-5-bromo-6-methyluracil. In addition, the compounds of formula I are obtained by protecting the amino group of a compound of formula II using an acylating agent and halogenating the resultant compound of formula III using a halogenating agent such as an N-halogen succinic imide.
Patent JP-S59164250-A (JP)
Title: Injection system head lamp cleaner
Inventor: MATSUKI TOSHIYUKI
IPC: B60S1/46
Filed: 1983-03-07
Abstract: PURPOSE:To widen a lens area with which injection liquid collides to improve the cleaning capacity of a head lamp for a vehicle by providing a nozzle for injecting the injection liquid in the arcuate flat form in a cleaner for cleaning the head lamp with the injection liquid from the nozzle. CONSTITUTION:An injection nozzle 3b is provided below the front of a lens surface 1 of a head lamp for a vehicle. Cleaning liquid is injected from the injection nozzle 3b to the lens surface 1 in the form of laterally wide, longitudinally narrow, flat and arcuate injection pattern. Thus, the injection nozzle 3b is provided with a V-shaped notch 5b communicating to a semispherical interior hole 4 provided in the nozzle body and deviated from the center of said hole 4. Thus, the cleaning liquid is concentrically injected and the area of lens surface 1 with which the cleaning liquid collides is widened to improve the cleaning capacity of the head lamp.
Patent JP-S58152816-A (JP)
Title: Enhancer for carcinostatic effect and enhancement of carcinostatic action
Inventor: SAKURAI YOSHIO
IPC: A61K31/455
Filed: 1982-03-08
Abstract: PURPOSE:An enhancer for carcinostatic effect effective for enhancing the effect of a carcinostatic agent effective against cancerous cell, manifesting carcinostatic action on a cancerous cell having low sensitivity, reducing the dose of the carcinostatic agent, lowering side effects, etc., comprising nicardipine or its salt. CONSTITUTION:An enhancer for carcinostatic effect of a carcinostatic agent comprising nicardipine or its salt. Nicardipine or its salt raise the concentration of the carcinostatic agent (e.g., adriamycin, daunomycin, etc.) in a cancerous cell, and promote its accumulation and maintenance ratio, so that the effect of the carcinostatic agent is extremely enhanced. Consequently, they manifest the carcinostatic action of the carcinostatic agent not only on a cancerous cell wherein the carcinostatic agent is effective against it, but also on a cancerous cell having low sensitivity to it. Consequently, by the use of both nicardipine or its salt in combination with the carcinostatic agent, the reduction of the dose of the carcinostatic agent and side effect, the enlargement of carcinostatic spectrum, and the conquest of cacinostatic resistance, can be expected.
Patent JP-H05235649-A (JP)
Title: Amplifier circuit
Inventor: FUJIMARU MIKIO
IPC: H03F1/34
Filed: 1992-02-24
Abstract: PURPOSE:To attain the gain constant over a broad band and to make an input output impedance constant over a broad band by extracting an output of an input stage amplifier circuit via a common base amplifier circuit and applying its output to an output stage amplifier circuit so as to form a cascade connection amplifier circuit. CONSTITUTION:A common base amplifier circuit C is connected to a collector of a transistor(TR) 1 being a component of an input stage amplifier circuit A. Then an output of an input stage amplifier circuit B is extracted from the circuit C to form a cascade connection amplifier circuit. The input stage amplifier circuit A in this amplifier circuit is in cascade connection, then a load of the TR 1 is used for an input impedance of the common base amplifier circuit C. Thus, the voltage gain is almost the unity, the effect of the Miller integration effect onto the input capacitor is avoided. That is, a gain band width of a mu circuit is improved, the gain band width of the closed circuit and the input output impedance made constant over a broad band are improved.
Patent JP-H02216666-A (JP)
Title: Image display device
Inventor: NISHIMURA RYOZO
IPC: G11B20/02
Filed: 1989-02-15
Abstract: PURPOSE:To select the receiving signal or the reproducing signal of a recording and reproducing device and to display it by displaying the output signals of first and second video signal output parts on an optional one of a first image display part and a second image display part. CONSTITUTION:An SW1 and an SW2 are first and second switches that the output signal of a video signal processing circuit 2 is supplied to first input terminals H and H and the output signal of a reproducing signal output circuit 3 is supplied to second input terminals L and L. An SW0 is a signal change-over switch. Then, the video signal from the video signal processing circuit 2 is supplied to the first input terminal H of the change-over switch SW0 and, simultaneously, the video signal from the reproducing signal output circuit 3 is supplied to the second input terminal L. The change-over switch SW0 alternatively selects one of the first and the second input terminals H and L and supplies one of the signals given to the respective input terminals H and L from an output terminal O to a synchronous separation circuit 4. Thus, the receiving signal or the reproducing signal of a video integrated in a television set is selected and projected.
Patent JP-S56133345-A (JP)
Title: Rubber composition
Inventor: KATOU HIROSHI
IPC: C08L7/00
Filed: 1980-03-21
Abstract: PURPOSE: A rubber composition, prepared by incorporating methylvinylsiloxanediol, an inorganic filler and a vulcanizing agent with a rubber base material, suitable for covering an electric wire having improved vulcanization speed, and capable of giving a vulcanized article having improved mechanical properties, etc.  
     CONSTITUTION: 100pts.wt. Rubber base material, particularly ethylene-propylene- diene rubber, is incorporated with 0.05W10pts.wt., preferably 0.1W5pts.wt., methylvinylsiloxanediol expressed by the formula (n is an integer 2W50), 10W400pts.wt. inorganic filler, preferably clay, and a vulcanizing agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62195202-A (JP)
Inventor: MAEDA ISAO
IPC: A01B63/10
Filed: 1986-02-20
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-H11216989-A (JP)
Title: Holding tool for bar-shaped working tool
Inventor: HARADA BAN
IPC: B43K25/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool of strong magnetic attraction force to be handled easily and manufactured easily by providing the setting in which a bar-shaped working tool is guided securely on a bar-shaped magnet upper face without being caught and stopped by other matters and is rolled in the case of using the bar-shaped magnet of square sections of a holding tool for varying magnetically the direction of the bar-shaped working tool (a writing instrument) and also the bar-shaped working tool is slid up to the upper face of the bar-shaped magnet smoothly without hitting the bar-shaped magnet, a yoke and the holding tool in the case the holding tool is set on a collar or the like. SOLUTION: Guides 5 provided with upward gradient on the side of a bar- shaped magnet 1 are set on both sides, left and right, of the bar-shaped magnet 1, and upward gradient slide pieces 6 are set on the side of the bar-shaped magnet 1 on the front and rear of the bar-shaped magnet 1, and the gradient is provided on the corner of the upper face of the bar-shaped magnet 1 to guide and attract magnetically the bar-shaped working tool securely by the guides 5 and the slide pieces 6.
Patent JP-S60180332-A (JP)
Title: Frequency division circuit
Inventor: OKADA KIMIYOSHI
IPC: H03K23/54
Filed: 1984-02-28
Abstract: PURPOSE:To obtain plural normal frequency division outputs even missing of a clock exists by connecting plural flip-flops delayed at each clock to be frequency-divided in cascade and providing a means delaying only a clock of the 1st stage for a prescribed time when a required output of the next and succeeding stage is fed back to the 1st stage so as to obtain plural desired frequency dividing outputs. CONSTITUTION:A delay circuit DL11 delaying only a clock 10' to a DFF1 by a prescribed time from a clock 10 to DFFs 2, 3 is provided. when a phase difference tA between a feedback data and the clock is smaller than a setup time tsu of the DFF1 in case of the clock 10 not delayed, malfunction takes place. The phase difference between the feedback data and the clock is taken as a tB by using the clock 10' so as to increase it more than the tsu, then the DFF1 is operated normally with a margin. Furthermore, tC, tD represent the phase differences between the data D2, D3 of the DFFs 2, 3 and the clock when the clock 10' of the DFF1 is delayed, increased more than each tsu of the DFFs 2, 3 the same as the case with the tB and the DFFs are operated normally and surely.
Patent JP-H06252713-A (JP)
Title: Device for reproducing pattern with 1/2 mark rate
Inventor: SAOTOME TETSUO
IPC: H04L1/00
Filed: 1993-02-25
Abstract: PURPOSE:To generate a reference signal synchronized with an input pattern at a high speed. CONSTITUTION:An input pattern whose mark rate is, e.g. 1/4 is inputted from a terminal 11, a mark rate reproduction circuit 21 ORs adjacent bits sequentially to reproduce tentatively a pattern whose mark rate is 1/2, and the tentative reproduction pattern is inputted to a pseudo random pattern generating circuit 22 as data. When true state detection circuits 23,24,33,34 detect respectively a true state of each output of a 1st stage, a next stage, a feedback stage and a final stage of the pseudo random pattern generating circuit 22, a counter 25 counts the number of true states detected by a true state detection circuit 24, and when the count of the counter 25 reaches a number smaller than the shift stage number N by one and the true state detection circuit 23 detects a true state, an output of an AND circuit 26 goes to a high level and the pattern generating circuit 22 is switched to the self-running state. When the true state detection circuits 33,34 both detect a true state, an input to the pattern generating circuit 22 is switched from the tentative reproduction pattern into a feedback output only for the state.
Patent JP-S61195442-A (JP)
Title: Memory protection device
Inventor: OOKAWA HIROTOSHI
IPC: G06F15/16
Filed: 1985-02-26
Abstract: PURPOSE:To protect surely storage contents even a memory region is divided complicatedly by plural arithmetic unit and also by adding access suitableness information which shows the access suitableness of each page to a protection information memory of protection device. CONSTITUTION:When the arithmetic units 1 and 2 use the memory region of its memory device 9 after dividing such a region, an access invalid bit 14 of a memory protection information memory 12 of the arithmetic unit 1 is set to OFF at a private region's page of the arithmetic unit 1, while at the private region's page of the arithmetic unit 2, a reverse setting is performed. When the arithmetic unit 2 gains access to the private memory region of arithmetic unit 1, the access invalid bit 14 of a page corresponding to the arithmetic unit 2 is set to ON so that an invalid access detection signal comes out to ON and such an access of the arithmetic unit 2 to this invalid memory region is prohibited even though access key information coincides with a memory protection key code 13 at a comparative circuit 15.