baber/WOPTO huggingface dataset:
Patent JP-H09215938-A (JP)
Title: Garbage treatment apparatus and garbage grinder used to the same
Inventor: KAWANISHI WATARU
IPC: E03C1/266
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To enable drainage treatment without being affected by the garbage treatment capacity of a garbage treatment tank by installing a change-over means for separating drainage from a garbage grinder to one side of the garbage treatment tank and a miscellaneous waste piping. SOLUTION: A garbage grinder 2 is installed in the bottom part of a general sink 1, a connection pipe 4 on the garbage treatment tank side connecting to the tank and a connection pipe 6 on the miscellaneous waste piping side connecting to the pipe 5 are attached branchingly to the discharge opening 3 of the grinder 2. A three-way solenoid valve 7 is installed at a branch point as a change-over means. If garbage remains in the grinder 2, the valve 7 is changed over to pass drainage in the connection pipe 4 by a small amount of water so that drainage containing garbage flows from the connection pipe 4 into the garbage treatment tank. During general washing, the valve 7 is changed over to pass drainage in the connection pipe 6 so that the grinder 2 is stopped, and general kitchen drainage flows into the miscellaneous waste piping 5 from the connection pipe 6 through the grinder 2.
Patent JP-S53134380-A (JP)
Title: Photo electric converter
Inventor: KATSUI AKINORI
IPC: H01L31/10
Filed: 1977-04-28
Abstract: PURPOSE: To obtain the special performance highly sensitive and flat in the infrared wave length region of 0.9 to 1.5 μm, by forming heterotoping between ZnSnO 2  ternary compound semiconductor lattice-bonded with Ge and Ge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000250056-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: TSUYUKI TADASHI
IPC: G09F9/35
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve display quality in the transmission state in a semi- transmission, semi-reflection type liquid crystal panel. SOLUTION: In a liquid crystal panel having a liquid crystal held between an element substrate 200 and a counter substrate and also having a pixel electrode 234 with a light reflecting property formed on the element substrate 200, slit-shaped opening parts 236 are provided on the pixel electrode 234 and the opening parts 236 are provided in almost parallel to the direction of alignment of molecules of the liquid crystal 105 on the element substrate 200 side. For this purpose the direction of forming (of the longitudinal direction of) the opening parts 236 and the rubbing direction of the element substrate 200 are matched with each other.
Patent JP-H09244491-A (JP)
Title: Image forming device
Inventor: ISHII KOICHI
IPC: G03G15/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent an oozing image from arising on a paper sheet owing to insufficient discharge on a surface of a photoreceptor, regardless of performing the image forming on the paper sheet. SOLUTION: In this image forming device, electric current value 11 output from a high voltage power source 20 to a transfer belt 6 through a bias roller 15 is variably controlled so that the electric current value I-out which is the value after deducting the feedback current value I2 from the current value I1 becomes to a prescribed target current value being predetermined, the current value I1 becomes large when the paper sheet P is transported in-between the photoreceptor 1 and the transfer belt 6, therefore potential on a surface part of the photoreceptor 1 with which a leading end of the paper sheet P coming into contact rises.  The residual potential is accumulated on that part, although the discharge is performed by a destaticizing lamp 8 therefor, hence the oozing image is liable to arise thereon, therefore accumulation of the residual potential is prevented by making the output at the time of discharging for that part larger than the part in between paper. In this way, the oozing image is prevented from arising.
Patent JP-H05249758-A (JP)
Title: Device for drying planographic printing plate
Inventor: TAKEKOSHI TOMOAKI
IPC: G03G13/28
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a device for drying a planographic printing plate by which drying time is shortened without increasing the supply amount and the temperature of dry air. CONSTITUTION:The easing 56 of a drying part 30 is coated with a heat insulating material 94 formed of a material such as styrene foam or glass fiber. The temperature of the dry air in the drying part 30 is restrained from lowering by the heat insulating material 94, so that power consumption by a fan 84 and a heater 80 is reduced. Since a suction port 88 above the fan 84 is coated with the heat insulating material 94, the material 94 functions to soften noises caused by the actuation of the fan 84. Infrared heaters 148 are respectively provided in the upper and the lower directions of a carrying path near the upstream side of a carrying roller 62 on an uppermost-stream side. After a printing plate 20 is preheated by the heater 148, it is dried by the dry air, so that load in drying is lightened and the capacity of the fan 84 and the heating value of the heater 80 are decreased. It is conceivable to shorten the drying time without decreasing the capacities of the fan 84 and the heater 80.
Patent JP-S54139308-A (JP)
Title: Sound synthesizer
Inventor: NISHIMURA MASARU
IPC: G10L21/00
Filed: 1978-04-20
Abstract: PURPOSE: To output synthesized sound without the discontinuity of connection waveforms by programming to output the sample of following phoneme pieces, which is nearest to the sampling value of the last end of preceding phoneme pieces, just after the last end sample and performing clock control.  
     CONSTITUTION: Memories 103 and 104 subjects analogue input signals to sampling according to clocks and store the result. Then, the sample of following pieces which  is outputted just after the last end of preceding phoneme pieces on a basis of a shift quantity is defined as the first sample dependent upon shift quantity calculation, and a few of sample values near the first sample of following phoneme pieces are compared with the sample value of the last end of preceding phoneme pieces by 126, and the sample of following phoneme pieces which is nearest to the sampling value of the last end of preceding phoneme pieces is selected as the second sample. Then, CPU 212 is so programmed that the second sample may be outputted just after the sample of the last end of preceding phoneme pieces, and memories 103 and 104 are subjected to clock control, thereby obtaining the synthesized sound without the discontinuity of connection part waveforms and pitch interlocking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02225471-A (JP)
Title: Imidazole derivative and antitumor agent
Inventor: UEDA TORU
IPC: A61P35/00
Filed: 1989-02-28
Abstract: NEW MATERIAL:Imidazole derivatives expressed by formula I (A is CONH2 or CN; R<1> is H, lower alkyl, hydroxy-lower alkyl or phenyl) or salts thereof. EXAMPLE:5-Ethynylimidazole-4-carbonitrile. USE:An antitumor agent, having excellent antitumor action and a simple structure and capable of being readily synthesized. PREPARATION:A compound expressed by formula II (X is halogen) is reacted with a compound expressed by the formula HCidenticalCR<1>' (R<1>' is R<1> except H) to afford a compound expressed by formula III in the compounds expressed by formula I. Alternatively, the compound expressed by formula II is reacted with a compound expressed by the formula CHidenticalCY (Y is silyl) to introduce silylethynyl group into the 5-position of the imidazole ring. The silyl group is then removed to afford the exemplified compound expressed by formula I (A is CN; R<1> is H).
Patent JP-S56146449-A (JP)
Title: Brake tandem master cylinder
Inventor: KUBOTA HITOSHI
IPC: B60T11/224
Filed: 1980-04-14
Abstract: PURPOSE: To make a fluid pressure controlling parts unnecessary, by providing a differential pressure valve opening above the predetermined pressure in a supply chamber and a check valve to  prevent the fluid from flowing from a supply chamber to a reservoir, between the supply chamber  locatd in the middle of a small diameter part and the large diameter part of a step piston and the  reservoir.  
     CONSTITUTION: A primary piston 3 and a secondary piston 4 are moved by operation of a brake.  The capacity of a supply chamber 16 decreases as the secondary piston 4 is pushed to the left side,  a part of actuating fluid in the supply chamber 16 pushed by the piston 4 is fed into a pressure  chamber 20 through the ports 24 and 25 under the differential pressure valve closing, and the  fluid is supplied with the front wheel brake circuit together with the fluid in the chamber 20, bringing the brake into action. When the pressure in the pressure chamber 20 rises, the fluid in the  chamber 16 does not flow into it any more, therefore, the pressure in the supply chamber 16 rises.  When the pressure in the supply chamber 16 reaches above the predetermined value, the differential pressure valve 37 opens to relieve a part of the fluid to the reservoir 2, so that the inside pressure of the chamber 16 is maintained in the range of the predetermined pressure. As the result,  the rise of the fluid pressure for the rear wheel brake is kept low as compared with the rise of that  for the front wheel brake in relation to the areas of the cross sections A 1  and A 2  of the ports 1 a  and  1 b  of the large and small diameters. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06259936-A (JP)
Title: Recording medium and recording and reproducing device
Inventor: TANAKA SHINICHI
IPC: G11B27/00
Filed: 1993-03-10
Abstract: PURPOSE:To increase the moving speed of a head capable of a detection by dividing access codes into two kindsof codes in which different cyclic periods are arranged discretely and alternately and forming respective access codes to each track while combining access codes. CONSTITUTION:A control means 28 calculates numbers of a track to a target track and reads-out a reference speed corresponding to the numbers of the track. A head 22 is accelerated by the maximum driving force of an actuator 31 since a detected speed is slower than a reference speed at right after the time when the movement of the head 22 is begun. When the detected speed reaches the reference speed, the speed of the head is reduced by being controlled so that the detected speed follows up the change of the reference speed. A first and a second access code on the same track are easily read-out since the moving speed approaches to the target track at a low speed when the head is approached near the target track. Thus, the head is made available to each correctly to the target track by making the device to recognize the target track by looking the first and second access codes and then, a correct access control is made available even when the head is moved at high speed.
Patent JP-H04264814-A (JP)
Title: Semiconductor device
Inventor: KOYAMA TSUNEHIRO
IPC: H03M1/34
Filed: 1991-02-19
Abstract: PURPOSE:To obtain the semiconductor device capable of reducing the power consumption in an auto balance state and with less noise generation in the transition period to a sampling state. CONSTITUTION:A latch circuit 30 is connected through a switch 20 to the output of a final-stage inverter amplifier 9 of a chopper-type comparator, the change timing of the switch 20 is controlled to be different from other switches 3, 4, 7, and 10 so that the state of an output 12 can be stabilized and the excess power consumption can be eliminated. Also, as the output 12 can transmit the stable state to an internal circuit, the noise generation is reduced.
Patent JP-H10247719-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KAZUNARI
IPC: B42D15/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is hard to short-circuit between leads of semiconductor chips, etc., at the time of resin mold, and has a structure which can manufacture superior products with excellent manufacturing yield. SOLUTION: This device comprises a circuit board 11, plane coils 12a to 12c pattern-formed in the circuit board 11, respective mounting parts 13a, 13b, 14a to 14e mounted on the circuit board 11, and a resin mold 15 which is molded integrally with the circuit board 11 and respective mounting parts. In the semiconductor chips 13a, 13b in which a plurality of leads 16 are connected to two opposing sides, a connection side of the lead 16 is disposed in parallel to a side in which a resin injection part 15a of the resin mold 15 is provided. Further, in the chip parts 14a to 14e, a side along an electrode 19 is disposed vertically to a side in which the resin injection part of the resin mold 15 is provided. Thus, a flow of fused solder in a direction of arrangement of the lead 16 by the resin mold 15 is restricted and a short-circuit between the leads 16 is prevented.
Patent JP-S63215650-A (JP)
Title: Fr-900478 substance, its derivative and production thereof
Inventor: ANDO TAKESHI
IPC: C07C69/78
Filed: 1987-03-03
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H; R<2> is (protected) OH or together with R<1> form oxo; R<3> is (protected) CH2OH or formyl]. EXAMPLE:FR-900478 substance of formula II [=1R,4S,4aS,5S,8R,8aS,9R,12R)-3- hydroxymethyl-12-isopropyl-8, 9-dimethyl-1,4,4a,5,6,7,8,8a-octahydro-1,5-butanona phthalene-4-8a-diol]. USE:A drug having hypotensive and anticoagulation activities. PREPARATION:A microbial strain belonging to Virgaria genus and capable of producing FR-900478 substance is cultured in a medium and a compound of formula I wherein R<1>=H, R<2>=OH and R<3>=CH2OH (=FR-900478 substance) is separated from the cultured product. Jones oxidation of the compound forms an oxo group from both R<1> and R<2> and gives another compound of formula I wherein R<3>=formyl (the compound of formula III).
Patent JP-S59174099-A (JP)
Title: Ultrasonic wave probe
Inventor: KOJIMA TADASHI
IPC: H04R17/00
Filed: 1983-03-24
Abstract: PURPOSE:To exclude a folded part of a surface electrode by holding the side surface part of a piezoelectric oscillator with a case having conductivity by means of a nonconductive material and at the same time having conduction between one side of the piezoelectric element and the inner wall of the case. CONSTITUTION:The surface and rear surface electrodes 2 and 3 of a piezoelectric oscillator 1 spread over the entire part of both surfaces of the oscillator 1. A sound wave matching device 4 made of a conductive material is set to conduct the electrode 2. At the same time, the side surface of the device 4 is provided to conduct a case 6 having conductivity. A nonconductive material 11 is packed among the side surfaces of the electrode 3 and the oscillator 1 and the case 6, and the oscillator 1 is held within the case 6. In addition, a damper material 5 made of a nonconductive material is provided on the electrode 3. In such a constitution, a piezoelectric oscillator having no folded part of a surface electrode can be used to ensure the accurate measurement of the ultrasonic waves.
Patent JP-H06268232-A (JP)
Title: Semiconductor device
Inventor: SHIMOJI NORIYUKI
IPC: H01L29/792
Filed: 1993-03-10
Abstract: PURPOSE:To provide a semiconductor device wherein data are surely written even if it is enhanced in decree of integration. CONSTITUTION:A control gate 4 is provided onto an element isolating region 12 through the intermediary of a selective layer 2 when a trap-type memory is formed. By this setup, a high voltage applied to the control gate 4 is prevented from influencing an element forming region 12 by controlling the selective layer 2 when data are written. Therefore, a channel is prevented from being formed under the element isolating region 12 due to the effect of a high voltage. As a channel is restrained from being formed, it is not necessary that an element isolating region is farmed both long and thick to prevent a channel from being formed, so that a semiconductor device of this constitution is enhanced in degree of integration. As a channel is formed, elements can be surely isolated from each other, data are surely written in a device.
Patent JP-H11245988-A (JP)
Title: Tab tape reel
Inventor: YAMAMOTO YOSHITAKA
IPC: B65D85/86
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To avoid such problems as increase in the weight of a stainless steel reel with an increase in reel size, corrosion, and deformation of an Al reel, by making at least a pair of flanges out of specific metal or its alloy. SOLUTION: In a TAB tape reel comprising a pair of flanges 10a and 10b, shaft-center hub 11, and a take-up hub 12, at least the pair of flanges 10a and 10b are made of Ti or Ti-alloy. The shaft-center hub 11 and take-up hub 12 can also be made of Ti or Ti alloy. However, taking account of processability and cost, it is recommended that at least either the shaft-center hub 11 or the take-up hub 12 be made of stainless steel or Al. This eliminates such problems as insufficiency of torque of a stepping motor accompanying an increase in the size of the stainless steel reel, easy corrosion due to etching liquid stain during the formation of lead wire, and deformation of the Al reel.
Patent JP-H04284590-A (JP)
Title: Coin sorter/counter and erroneous distribution detecting method for the sorter/counter
Inventor: NIITSUMA NOBUYUKI
IPC: G07D3/00
Filed: 1991-03-14
Abstract: PURPOSE:To reduce the number of coin detectors for detecting erroneous distribution, to make a measuring position proper, to decrease the probability of an abnormal signal caused by counting error and to realize the compact coin sorter/ counter and the erroneous distribution detecting method for the said sorter/ counter concerning the coin sorter/counter to sort, count and store coins. CONSTITUTION:For the coins put into a slot part 1, the denominations are discriminated, at a discrimination part 2 the number of the coins is recorded in a detection counter and afterwards, the coins are supplied to a coin sorting path 5. A coin detector 42 is installed on the coin sorting path 5, and the number of passed coins is recorded in a counter. A value counted by the counter is compared with the number, which is recorded in the detection counter, of coins to pass the record counter, and the erroneous distribution is detected.
Patent JP-H03252214-A (JP)
Title: Afc device
Inventor: FUKUTANI JUNICHI
IPC: H03L7/06
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a simple and inexpensive AFC device by not only sampling the AFCV voltage, which is generated in an FM demodulator, in time division by a microcomputer but also averaging this AFC voltage and feeding back it to a tuner. CONSTITUTION:The AFC voltage is inputted to an A/D converting means 11 of a CPU 10 from the detection output generated in an FM demodulator 6 and is converted to a digital value and is inputted to a sampling means 12 and is temporarily stored in a memory. When confirming that n-number of data are gathered, an averaging means 13 calculates the average value of n- number of data to output averaged value data DX. It is decided whether data DX is deviated from an optimum tuning value or not, and tuning is shifted to 100kHz lower when it is deviated to a larger value, but tuning is shifted 100kHz higher when it is deviated to a smaller value. The AFC voltage is sampled in each period (t) to approach correct tuning. Thus, the simple and inexpensive AFC device is obtained.
Patent JP-H06265458-A (JP)
Title: Hose piping part external force measuring method
Inventor: KOBAYASHI YOJI
IPC: G01N3/32
Filed: 1993-03-11
Abstract: PURPOSE:To provide a hose piping part external force measuring method that is able to judge safety and service life in a hose comprehensively in a rational manner. CONSTITUTION:A triaxial stress element to be added to an end fitting of a hose 1 is measured by a triaxial stress sensor 2 and, after this triaxial stress element is amplified by an amplifier 3, it is compounded by a recorder 4, integrating this resultant value as long as the specified time. Since this integral value is proportioned to an integrated deformation value acting on a hose piping part, safety, service life or the like in the hose are judgeable in a rational manner.
Patent JP-S58171385-A (JP)
Inventor: YAMAGUCHI TOSHIO
IPC: B65D90/12
Filed: 1982-03-26
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-H11249739-A (JP)
Title: Traveling equipment
Inventor: IIJIMA TOSHIYUKI
IPC: G01S17/88
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a traveling equipment provided with a means for preventing the equipment FROM falling the terminal part of a traveling surface in all traveling directions. SOLUTION: A terminal part detecting sensor 22 arranged on the base part of traveling equipment 10a is composed of a light emitting part 26 for irradiating a traveling surface 14 with prescribed light and a light receiving part 28 for receiving the reflected light reflected from the traveling surface 14. As long as the light receiving part 28 receives the reflected light from the traveling surface 14, the traveling equipment 10a is traveled on the traveling surface 14 sufficiently away from the terminal part of a stand 12 but when the light receiving part 28 does not receive the reflected light from the traveling surface 14 any more, the traveling equipment 10a gets closer to the terminal part of the stand 12 and reaches the limit of moving just before falling.  Therefore, the signal of such a state is transmitted from the terminal detecting sensor 22 to a control part, a pair of wheels are stopped being rotated by ignoring an operating instruction based on a traveling control signal from an infrared remote controller and the travel of the traveling equipment 10a is stopped.
Patent JP-H06243871-A (JP)
Title: Nonaqueous secondary battery
Inventor: KUROKAWA HIROSHI
IPC: H01M4/525
Filed: 1993-02-16
Abstract: PURPOSE:To let the crystal structure of material consisting of a anode hardly collapse at the time of charging/discharging, and thereby make cyclic characteristics excellent. CONSTITUTION:In the non-aqueous secondary battery the cathode of which is composed of material capable of storing lithium or metallic lithium, as anode active material, a fluorine contained composite oxide represented by a formula: LixNi1-yCoyOwFa (where 0<=x<=1.3, 0<=y<=1.1, 1.8<=w+0.5a<=2.2, and 0.25<=a<=2) is employed.
Patent JP-S54141584-A (JP)
Title: Thyristor
Inventor: HAGINO HIROYASU
IPC: H01L29/74
Filed: 1978-04-26
Abstract: PURPOSE: To prevent braze material from creeping up to side face of pellet by so forming mesa grooves that they reach the semiconductor substrate of an SCR pellet from the main face on the opposite from the semiconductor substrate.  
     CONSTITUTION: A PB layer 3a and NB layer 2 are superposed on an N +  type substrate 4a and a P layer 1 is provided on the layer 2. From the main face on the P layer 1 side, mesa grooves are made and an insulation film 9 is made on the side wall face, thence electrodes 7, 8 are provided. According to this constitution, the side face is only the N layer 4a and there are no influences at all on the various characteristics such as reverse dielectric strength, etc. even if the braze material creeps up on the side face at the time of brazing the electrode 8 to the metal frame. Hence, the bonding conditions may be eased and the semiconductor substrate may be made thick, thus resulting in reduced cracking. 
     COPYRIGHT: (C)1979,JPO&Japio