baber/WOPTO huggingface dataset:
Patent JP-S5568738-A (JP)
Title: Preset-type electronic counter
Inventor: OOHASHI TAKEO
IPC: H03K23/66
Filed: 1978-11-17
Abstract: PURPOSE:To constitute a multi-digit and multi-step type electronic counter in a simple connection relation by counting up to the preset value of 8 digits decided by two counter units and at the same time counting parallelly and simultaneous to one count signal through two counter units. CONSTITUTION:Counter unit 1 counts up to the maximum value and then transmits the carry signal to counter unit 2. And the preset output is generated from unit 2 when the count value of unit 2 reaches the preset value of preset circuit 200. Thus the output sent from preset circuit 100 is supplied to unit 1, and the count value reaches the preset value of 8 digits decided at circuits 100 and 200. In case change-over switches 103 and 104 are formed into the multi-step type, the output of circuit 100 is supplied to unit 1. At the same time, the count input is supplied to terminal 11 of unit 2, and thus units 1 and 2 count one count signal in parallel and simultaneously. In such way, a multi-digit and multi-step type electronic counter is realized in a simple connection relation.
Patent JP-H0438230-A (JP)
Title: Replacing appliance for catenary wire insulator and method thereof
Inventor: HICHIWA TAKASHI
IPC: B60M1/16
Filed: 1990-05-30
Abstract: PURPOSE:To enable the replacement of a catenary wire insulator in simple and safety operation by constituting it to make a tension fixture lockable to a beam constituent member by means of merely operating a shifting operation rod, without transferring onto a beam from the lower part of another beam on top of a ladder stood against the catenary wire. CONSTITUTION:When an insulator 4 is replaced with a catenary wire insulator replacing appliance 10, first of all, a tension piece 12 is connected to a connecting hole 24 in an engaging body 13 of a tension piece fixture 11, and an operator climbs a ladder 5, set against a catenary wire 2, with it. Next, holding the lower end of a shift operation rod 15 of the tension piece fixture 11, the engaging body 13 is engaged with the top of an angle bar 3a at the upper end of a beam 3 and then, making a pinch piece 14 go up, and this angle bar 3a is held in between. Successively an operating handle 32 is rotated, projecting a retractable shaft 27, and after a hook 31 at the lower end is engaged with the catenary wire 2, the tension piece 12 is expanded or contracted, pulling up the catenary wire 2, and load acting on the insulator 4 is eliminated. After this insulator 4 is removed, a new insulator 4 is installed in reverse procedures.
Patent JP-H10333433-A (JP)
Title: Developing device and image forming device using the same
Inventor: KITAHARA TOSHIAKI
IPC: G03G15/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent irregular density at a solid image part and surface fogging at a non-printing part in the case of high-speed printing in a developing device. SOLUTION: This device is provided with a housing 24, a developing roller 4 sticking toner 6 stored in the housing 24 to a photoreceptor 3, a toner regulating blade 9 regulating the layer thickness of the toner on the roller 4, and a toner supply roller 5 rotated in the same direction as the roller 4 in a state where it abuts on the roller 4 and supplying the toner 6 from the housing 24 to the roller 4 while its peripheral surface is moved in a relative direction to the peripheral surface of the roller 4. The biting amount of the roller 5 on the roller 4 is set to 0.7 to 0.9 mm and the circumferential speed ratio of the rollers 5 and 4 is set to 0.3 to 0.4.
Patent JP-H08338217-A (JP)
Title: Oil relief structure for oil pump
Inventor: SHIMAMURA HITOSHI
IPC: F04C2/10
Filed: 1995-06-08
Abstract: PURPOSE: To suppress excessive increase in a discharge pressure of an oil pump by arranging a regulating means, which rotationally moves along the shaft center direction so as to regulate a clearance quantity between an inside face of a rotor housing and an inner rotor, and an oil relief passage, which can be opened/closed, in a position opposed to the regulating means. CONSTITUTION: In a rotor housing 5 arranged one side of a crank case 2, an inner rotor 9 is fixed in a crank shaft 4. In the inner rotor 9, regulating means 15-16, 18-21, which rotationally move along the shaft center direction so as to regulate a clearance quantity between the inside face of the rotor housing 5 and the inner rotor 9 in the shaft center direction of the crank shaft 4 according to the rotation of the crank shaft 4, are arranged. Oil relief passages G1 G2, which can be opened/closed, are arranged in the positions opposed to the regulating means 15-16, 18-21. In this way, excessive increase in a discharge pressure of an oil pump P can be suppressed.
Patent JP-H10328740-A (JP)
Title: Die attaching jig of bending machine
Inventor: YOSHIDA HIDEHIKO
IPC: B21D37/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To attach a die having many kinds of shapes attaching dies with a single intermediate plate by installing two stepped plane parts of different thickness providing a fixing bolt hole part, fixing an upper die shank part to the attaching standard face of the intermediate plate through a tightening plate and reversing the jig itself in up and down and front and back directions. SOLUTION: The attaching standard face of a shank of a punch is abutted on the attaching standard face f of an upper die tightening intermediate plate 2, and a bolt hole part 3a is tightened with a bolt on the back face side of the punch shank by using an attaching jig 3 through a tightening plate 8. In a case of a specific die punch, the attaching jig 3 is reversed in up and down and front and back directions respectively, abutted on the attaching standard face f of the upper die tightening intermediate plate 2, and the back face of the jig 3 as a new attaching standard face, the attaching standard face of the shank of the specific die punch is abutted on the above and the bolt hole part 3b is tightened with the bolt 3 through tightening plate 8. Even in the case of generating the damage, the prescribed working can be succeeded by attaching the stored specific die punch.
Patent JP-H11319785-A (JP)
Title: Garbage treatment machine
Inventor: TAKAKUWA SUSUMU
IPC: C05F9/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment machine for killing securely pathogenic microorganisms without lowering the garbage treatment capability. SOLUTION: A garbage treatment machine 1 is provided with a treatment tank 6 for decomposing garbage by microbes and turning the same into inorganic substances, a heater 18 and a temperature sensor 19 installed on the treatment tank 6 and a control device 35 for controlling the operation of the heater 18 in compliance with the temperature of garbage by using the temperature sensor 19. The temperature of garbage in the treatment tank 6 is kept at the temperature determined based on the difference in temperature dependence regarding the activity state between the pathogenic microorganisms and good microorganisms by the control device 35. Namely, the temperature of garbage sensed by the temperature sensor 19 is read by the control device 35 and, when the temperature is lower than the temperature of killing the pathogenic microorganisms, power is applied to the heater 18 to heat the garbage therein.
Patent JP-S6124928-A (JP)
Title: Thermo-hygrostat
Inventor: KATSUMATA NAOTO
IPC: F24F1/00
Filed: 1984-07-11
Abstract: PURPOSE:To eliminate uneven distribution of air temperature in the testing chamber by installing a fan in a position which allows a space in which a mixing flow of air is possible between the chamber wall and the fan, and by arranging the air outlet of the fan to oppose said wall. CONSTITUTION:Since the air outlet 7b of a fan 7A is installed to face the wall surface 2a, the temperature- and humidity-controlled air collide against the wall 2a and dispersed and reversed in all directions in the space 10. While the dispersed air joins together or the air rebounding from the wall mixes with the oncoming air, they are blended together in the space 10. In this manner, after the temperature of the temperature- and humidity-controlled air has been made uniform, the air is delivered to the testing chamber 1 by being guided by guide plates 8. Since the temperature- and humidity-controlled air is delivered to the testing chamber 1 via the guide plates 8 only after the uneven temperature distribution was eliminated by the mixing action of colliding and reversing flows, the performance in the chamber temperature distribution of the testing chamber 1.
Patent JP-S62299170-A (JP)
Title: Original reader
Inventor: OOTA KENICHI
IPC: H04N1/04
Filed: 1986-06-18
Abstract: PURPOSE:To decrease widely the color bleeding of a reading image to occur due to the wavelength of an image forming means when an original is read by setting the centroid wavelength of the spectral sensitivity of a trichromatic color separation sensor so as to be close to a wavelength in accordance with respective image forming means. CONSTITUTION:The trichromatic color separation sensor of yellow, green and cyanogen is used, and the centroid wavelength of each spectral sensitivity is set so as to be near 560 n m, near 540 n m and near 500 n m respectively. Since respective centroid wavelengths are mutually close, by setting a special wavelength lambda0 to about 530 n m, the value of a resolution characteristic comes to be sufficiently a large value. As the chrominance components output, R, G and B signal outputs can be obtained by operation and the reader of the color original can be realized in which a color operation capacity and a resolution are both satisfactory.
Patent JP-S5844715-A (JP)
Title: Forming method for minute pattern
Inventor: YOSHIDA TOSHIHIKO
IPC: G03F7/20
Filed: 1981-09-11
Abstract: PURPOSE:To form the patterns having high accuracy to both upper and lower layers by specifically treating a resist etching the upper layer when the layer to be etched of the two upper and lower layers is etched. CONSTITUTION:A poly Si layer is deposited onto a Si substrate, an oxide film is shaped to the surface, and a poly Si layr is further formed onto the oxide film. A positive resist is spin-coated onto the poly Si layer, and the resist pattern is shaped through baking, exposure, development, washing and post baking. A substance consisting of acidic phenol resin reacting and combining with hexamethyldisilazane is used as the positive resist. The pattern of the poly Si layer of the upper layer is shaped by the resist pattern. The hexamethyldisilazane is impregnated to the positive resist and the resist pattern is reinforced through baking. A positive resist pattern is formed onto the pattern, and the poly Si layer of the lower layer is etched by the positive resist pattern.
Patent JP-H09326700-A (JP)
Title: Multi-channel d/a converter
Inventor: KAWAGUCHI KANAME
IPC: G06F3/05
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution and to perform a high-speed processing. SOLUTION: This D/A converter is composed of D/A conversion parts 11 -1n to which digital amount inputs D1-Dn are successively updated by an arithmetic cycle and inputted and a signal selection circuit 2 for successively outputting digital amount selection inputs DS1-DSn successively turned ON by the arithmetic cycle respectively to the conversion parts 11 -1n as channel selection signals and data write signals. Since a channel is selected and the timing of successive data write to the conversion parts 11 -1n is managed in the signal selection circuit 2, the need of a conventionally required external timing circuit is eliminated, the timings of channel selection and write are matched and thus, troubles by the timing are not generated and the arithmetic cycle is changed from conventional 60ms to be equal to or less than 20ms.
Patent JP-S5666053-A (JP)
Title: Fixed probing card
Inventor: KURAMITSU YOUICHI
IPC: G01R1/073
Filed: 1979-11-01
Abstract: PURPOSE:To test a semiconductor chip forming an LSI when the chip is in the form of a wafer by a method wherein a probe is fixed to the both sides of a supporting substrate. CONSTITUTION:Wiring 2 is provided on the both sides of an insulated substrate 8, and a probe 3 divided into two groups is fixed to each side. Therefore, even if circuit electrodes are arranged in two rows on a highly integrated chip, it is unnecessary to increase the number of installation surfaces for fixing the probe to the substrate 8. For this reason, erroneous operation originating in the extended length of the probe can be avoided, while high speed and highly accurate teasting is made possible.
Patent JP-S6122474-A (JP)
Title: Synchronizing signal recording method
Inventor: ITOU NOBUROU
IPC: G11B20/14
Filed: 1984-07-10
Abstract: PURPOSE:To attain surely synchronism detection by adding and recording a pattern including ''100000001001'' or ''010000001001'' as a frame synchronizing signal at each code series modulated by the 1-2 modulation system. CONSTITUTION:A binary digital data is converted into a code consisting of 2m bits from the original data m-bit according to the modulation rule so that the number of consecutive 0s between optional bits ''1'' and ''1'' in the modulated code series is taken as maximum ''7'' and minimum ''2'', a frame synchronizing signal is added at each of plural modulated code series and subject to frame. As the frame synchronizing signal for frame identification in such a case, the pattern including ''100000001001'' or ''010000001001'' is used. Thus, the synchronism detection is executed surely.
Patent JP-H09325655-A (JP)
Title: Image forming device and high voltage power supply device
Inventor: SAKATA SHIRO
IPC: H02J3/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the cost of the high voltage power supply device without increasing the circuit scale. SOLUTION: This device has an oscillator 201 which outputs a normal frequency (a low frequency), a modulation amplifying circuit 202 which modulates and amplifies the normal frequency in accordance with the monitor signals from a feedback circuit, a switching circuit 203 which drives a high voltage transformer 204 and a filtering circuit 205 which cuts off a switching frequency (a high frequency). The transformer 204, which is driven by the circuit 203, is superimposed with the output from the circuit 202. The output of the secondary side of the transformer 204, to which the switching frequency is superimposed, is inputted to the circuit 205 and only the normal frequency is outputted. The output of the transformer 204 is inputted to plural circuits 205.  A second filtering circuit has the time constant which is larger than the time constant of the normal frequency and outputs a high voltage DC bias. A first filtering circuit has the time constant which is smaller than the time constant of the normal frequency and is larger than the time constant of a second frequency and outputs a high voltage AC bias.
Patent JP-S5475954-A (JP)
Title: Data channel unit
Inventor: YAMAGA MITSUHIRO
IPC: G06F13/12
Filed: 1977-11-30
Abstract: PURPOSE: To obtain the unit small and low in cost, by providing the microprogram controller independently of the channel controller CHC controlling a plurality of channel units CH, and the channel unit CH controlling the input and output units.  
     CONSTITUTION: CHC1 memorizes the microprogram μPRG, and consists of the μPRG control section 3 executing with sequential readout, CPU interface control section 4, main memory unit MEM interface control section 3, CH interface control section 6 and the control section 7 for the buffer memory and CHC internal part, and it executes the data transfer operation between MEM and the input and output unit according to the input and output instruction from CPU. CH2 is constituted with the μPRG control section 8, CHC interface register group 9,I/O interface latch group 10, and CH internal control register group 11, controlling a plurality of input and output controller. Accordingly, μPRG can respond to required functions, then small size and economical unit can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01313597-A (JP)
Title: Additive for particulate or powdery detergent
Inventor: AKIMOTO SHINICHI
IPC: C08F299/00
Filed: 1988-06-11
Abstract: PURPOSE:To improve the detergency and the effects of preventing re-staining, occurrence of dust and consolidation of a detergent compsn. by reacting a particular polyoxyalkylene derivative with maleic acid (anhydride) or its salt. CONSTITUTION:A polyoxyalkylene derivative (i) of the formula [wherein B is a residue of a compd. having 2-8 hydroxyl groups; AO is a 3-18C oxyalkylene; X is a 2-5C unsatd. hydrocarbon group; R is a 1-24C hydrocarbon group; a and b are each 0-20; c and d are each 1-500, provided that (a+b)/(a+b+c+ d)<=1/5; and l and m are each 1-7, provided that l+m=2-8] and maleic acid (anhydride) or its salt are heated in the presence of a polymerization initiator to react them with each other, thereby preparing the title additive comprising a copolymer of component (i) with maleic anhydride or a hydrolyzate (salt) of the copolymer. 0.1-10wt.% aforesaid additive is blended with a surfactant, a builder, a bleaching agent, a brightening agent, an enzyme, and a perfume to prepare a detergent compsn.
Patent JP-S631023-A (JP)
Title: Molecular beam source
Inventor: TAKAHASHI KUNIHIRO
IPC: H01L21/203
Filed: 1986-06-20
Abstract: PURPOSE:To obtain an ideal molecular beam source by separating the connecting portion of a thin-plate-shaped heater and a current lead wire from a part heated to high temperature so as to reduce elongation due to a rise in temperature and thereby to lessen a stress applied to the connecting portion. CONSTITUTION:Leads 7 are prepared at the opposite ends A and B of a strip- shaped heater 1C respectively so that they are perpendicular to the longitudinal direction of the strip. In employment, the leads 7 are bent as prescribed, and the whole is rounded into a cylindrical form. On the occasion, the connecting portions of the heater IC and the leads 7 are separated from the high- temperature ambience of the heater. Accordingly, the temperature of the portions lowers, the elongation is reduced, and a stress applied thereto lessens. Therefore, the durability of the heater increases and, consequently, it is possible to form an evaporation thin film of good quality.
Patent JP-H06327765-A (JP)
Title: Blood storage tank
Inventor: YOSHIHARA KAZUHIKO
IPC: A61M1/36
Filed: 1993-05-21
Abstract: PURPOSE:To suppress the intrusion of a defoaming agent into blood and to obviate the generation of air bubbles on the outer side of a filter member by disposing a defoaming chamber above this filter member and positioning the bottom end of a blood introducing pipe lower than this defoaming chamber to suppress the contact of the blood with the defoaming agent. CONSTITUTION:A storage space 25 formed within a housing 2 of this blood storage tank 1 has a housing part for housing the filter member 7 and a storage part for storing the filtered blood. A cap body 4 is provided with a blood introducing pipe 41 connected to a blood inflow part 5a and extending towards the inner space 70 of the member 7 and the defoaming chamber 42 packed with a defoaming member 6 is formed in the outer peripheral part of the blood introducing pipe 41. The defoaming chamber 42 is disposed more above than a blood introducing port 413 formed at the bottom end of the blood introducing pipe 41. An air discharge port 5b is communicated with the defoaming chamber 42 to communicate the defoaming chamber 42 and the outside of the housing 2. As a result, the blood falling from the blood introducing port 413 does not come into contact with the defoaming agent carried on the defoaming member and the elution of the defoaming agent into the blood is suppressed.
Patent JP-H0817841-A (JP)
Title: Manufacture of semiconductor substrate and semiconductor device
Inventor: AOKI MASAKI
IPC: H01L21/8238
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an excellent gettering effect by blocking the diffusion of oxygen to an epitaxial layer from a substrate. CONSTITUTION:By conducting a nuclei forming heat treatment for formation of oxygen-deposited nuclei 6 after ion-implantation of impurities 2 into a silicon substrate 1, a surface layer 3, to be formed on the silicon substrate 1 and having a low density of injected impurities and a low density of deposited nuclei 6 is formed, a high density layer 4a, to be formed under the above-mentioned surface layer 3 and having high density of implanted impurities 2 and high density of deposited nuclei 6, is formed, and a low density region 5a, to be formed under the above-mentioned high density layer 4a and having the density of impurity 2 lower than the layer 4a and the density of deposited nuclei 6 lower than the layer 4a, is formed. Then, an epitaxial layer 8 is deposited on the surface layer 3.
Patent JP-H11335836-A (JP)
Title: Production of transparent gas barrier film and apparatus for its production
Inventor: IZEKI SEIJI
IPC: C23C14/54
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To stably measure the film thickness of a film and to make a film thickness compsn. uniform by using an apparatus having a mechanism to maintain the distance between the portion where the film thickness is measured and a film thickness gage constant during the formation of an inorg. oxide layer. SOLUTION: For example, a mechanism to allow the film to travel on a plate installed with a roll opposite to the film thickness gage 1 may be used as the mechanism to maintain the distance between the portion where the film thickness is measured and the film thickness gage 1 constant during the formation of the inorg. oxide layer. The material for vapor deposition put into a crucible 9 is heated by an electron beam from an electron gun 8. A plastic film 3 emerging from an un-winding roll 7 is subjected to vapor deposition on a center roll 5 and is subjected to the measurement of the film thickness by the film thickness gage 1 on the mechanism 4 for holding the distance between the rolls. This film is taken up on a take-up roll 6.  If the resulted film thickness data deviates from a target value, the evaporation rate is controlled by regulating the electric power to be applied to the crucible 9, by which the film thickness of the inorg. oxide on the film 3 is controlled.
Patent JP-H04232013-A (JP)
Title: Injection-molding control device with process variable learning function
Inventor: JIEEMUSU UIRIAMU SUTORAUDO ZA
IPC: B22D17/32
Filed: 1991-06-14
Abstract: PURPOSE: To permit execution of corrective learning between injection molding cycles in a short process by providing an open-loop control means, a closed-loop control means and a settling target value correcting means. CONSTITUTION: The present settling target value determined by a segment pointer 360 and a profile table 350 is inputted to either a non-inversion input 368 of a closed-loop control device 352 or an input 366 of an open-loop control device 354. Using an open-loop reference value, the open-loop control device 354 coverts it into the present set target value and makes this an open-loop valve control voltage. A learning block 353 receives a value of the process variable of the pressure or the rate of a ram according to a control function and, receiving a trigger from the segment pointer 360 at the time of the end of each segment, corrects an open-loop settling target value so that a difference between the process variable value and the open-loop settling target value be decreased.  According to this constitution, corrective learning can be executed even between injection molding cycles in a short process such as an injection process.