baber/WOPTO huggingface dataset:
Patent JP-H05233954-A (JP)
Title: Drawer of electronic equipment mounting device
Inventor: TSUNOSHIMA HIDEKATSU
IPC: B41J29/06
Filed: 1991-04-19
Abstract: PURPOSE:To reduce the influence of a drawer impact by pressing a wheel to the side of a fixed rail by means of a movable rail at the time of closing a drawing part to decelerate speed and to absorb the impact. CONSTITUTION:The drawing part 2 inside a drawer mainbody 1 is supported by the drawing part wheel 20 on the fixed rail 10 so as to be movable. The one end of the movable rail 11 which can move is fixed to the fulcrum of the drawer mainbody at the upper side of the wheel 20 and the movable rail 11 is supported by a rail press spring 12 at an inner position from the other end. When the drawing part is an open state and pressed in a right direction so as to be closed by an operator, the drawing part 2 is moved to the right side by the rotation of the wheel 20. Then, the wheel 20 is pressed by the movable rail 11 which is given pressure put on the rail press spring 12 and the pressure becomes stronger as the drawer proceeds to the inner side. Thus, the speed of the drawing part 2 successively becomes slower, speed is reduced when the rear end of the drawing part 2 is brought into contact with the spring 13 and the impact given to the spring 13 is reduced so as to suppress vibration.
Patent JP-H05289009-A (JP)
Title: Light beam detection circuit
Inventor: OHASHI TSUTOMU
IPC: H04N1/23
Filed: 1992-04-08
Abstract: PURPOSE:To stably detect a light beam even when the intensity of the light beam is changed by changing the intensity level of the light beam to be detected. CONSTITUTION:A light beam detection circuit 1 is comprised of a photodiode 11 which generates a photoelectric current by receiving a laser beam, an amplifier 12 which amplifies the photoelectric current generated by the photodiode 11 by converting to a voltage, and a comparator 13 which compares the size of the intensity signal of the light beam inputted from the outside with the output of the amplifier 12 and outputs a light beam detection signal(BD signal) based on a detection result. When the light beam to be detected is made incident on the photodiode 11, the photoelectric current in accordance with the intensity of the light beam can be generated. Such photoelectric current is converted to the voltage and is amplified by the amplifier 12. In other words, the output of the amplifier 12 can go to the voltage in accordance with the intensity of the light beam, and is inputted to the comparator 13. Therefore, it is possible to surely perform an operation even when the intensity of the light beam is changed and to prevent the timing of the BD signal from being changed and to stably detect the light beam.
Patent JP-H09248206-A (JP)
Title: Quick drying instep material
Inventor: UYAMA HIROSHI
IPC: B32B5/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an instep material which can be washed and dried quickly at the room temperature after washing and has such functions as soil prevention, air-permeability, etc. SOLUTION: Woven knitted cloth of polyester fiber to which SR(soil release) treatment has been previously done is used as the front instep material 2 and the rear instep material 3. After the materials are further given water repellence treatment, a non-woven web 5 with adhesives on the surfaces is put between the materials, and the materials are heated and pressed to be adhered. Rough through-holes are formed on the front instep material 2 so that the material is air-permeable and can be easily dried. Using such materials mentioned above, the instep material for a casual shoe, etc. is hardly soiled with mud, sand, or oil, and even if it is soiled, it can be washed off whenever necessary and can quickly be dried.
Patent JP-H01259434-A (JP)
Title: Logic analyzer
Inventor: TANJIYUU KENJI
IPC: G01R31/28
Filed: 1988-04-11
Abstract: PURPOSE:To improve the verification efficiency by generating stored contents of a memory circuit at the same timing as storage of operation information of the memory circuit or outputting a clock or simulation data generated in a data processing control part to perform simulation. CONSTITUTION:Operation information of an information processor 9 as the object to be analyzed is taken into the memory circuit 6. This taken-in information of the memory circuit 6 is generated at the same timing as operation information taking-in by a simulation data output control part 11 and is outputted back to the information processor 9 through an information processor I/F part 10. Then, this processor is operated as a simulated information processor. Contents of the memory circuit 6 are changed for the timing or the operation different from that of the information processor as the object to be analyzed by setting from an operation key 8 and are outputted through the information processor I/F part 10 and the simulation data output control part 11. Thus, an abnormal processing or the like different from the normal operation of the information processor 9 is easily simulated and tested.
Patent JP-S58204727-A (JP)
Inventor: SAKAI TAKAMI
IPC: H02J1/00
Filed: 1982-05-24
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-S5312813-A (JP)
Title: Continuous preparation of unsaturated carbonates
Inventor: YAMANA HIROAKI
IPC: C07C69/96
Filed: 1976-07-22
Abstract: PURPOSE: To prepare unsaturated carbonates continuously in high yield free from the blocking of the products in a reaction tube by charging a mixture having mechanical transport device and water, etc. from the midway. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05258000-A (JP)
Title: Drawing control device
IPC: G06T1/00
Filed: 1992-03-12
Abstract: PURPOSE:To make it possible to exactly recognize the operating state of a facility by displaying facility operating state information by superposing it within a consumer facility even if the location of a facility graphic and the location relation of the consumer are not enabled to be recognized on a drawing, in a facility drawing control system. CONSTITUTION:In a facility drawing control system provided with a drawing input device performing the digital information conversion of the drawing of the piping and wiring system diagrams of city water, gas and electricity, etc., or the drawing superposed by the system diagram and a map, a file device 203 storing attribute information regarding facilities included in the drawing information and within a drawing, a display device 101 displaying a designated pertinent drawing as graphic information and displaying the pertinent facility attribute information when the facility within the drawing is designated and a central processing unit, an attribute retrieval means 115 retrieving the attribute information corresponding to a pertinent facility in a designated drawing from the file device 203 and a facility state display means 116 editing the facility operation state information in the retrieved attribute information to a designated facility graphic in the drawing and displaying the graphic are provided.
Patent JP-H09252246-A (JP)
Title: Logic circuit
Inventor: TSUGARU KAZUNORI
IPC: H03K19/08
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an emitter coupled logic(ECL) circuit at a high speed with low power consumption operated under a power supply voltage of %-4.5V or -5.2V without deterioration in the characteristic by simultaneous switching while suppressing an increased area. SOLUTION: A configuration of a load resistor R3, a transistor(TR) Q APD, and a constant current source I APD equivalent to that of a constant voltage generating circuit having been provided in a conventional system independently of an ECL circuit is provided to the inside of this ECL circuit (or active pull- down(APD) circuit). The constant current source I APD is configured such that it is controlled by the output of a bias circuit whose collector current of a 3rd NPN TR is set always constant in a static state other than a transient state such as a switching operation.
Patent JP-H06260364-A (JP)
Title: Chip component
Inventor: OKUMURA MASUSAKU
IPC: H01G2/00
Filed: 1993-03-08
Abstract: PURPOSE:To obtain chip components with low residual inductance by making folded construction so as to shorten the current path in a chip element, allowing pick-up terminals to be closer, divided, multipled, and arranged alternately, and adopting a cross penetration construction. CONSTITUTION:Insulation sheets 1 are bonded on both surfaces of a string of inductor sheets 2 and 3 with internal electrodes. Then, the upper both surfaces of T-shaped internal electrodes 4 and 5 are made to expose on its side faces, and they are piled to obtain a complete chip capacitor. Two pairs of external electrodes 7, 8 and 9, 10 communicating with internal electrodes 3 and 4 are close to each other, thereby shortening the current path in the inside thereof. Thus, since the current flows in the inside of element, swiftly, folding, in an AC state, and symmetrically while being divided and dispersed alternately, residual inductance can be reduced 1/2 to 1/5 than that of the conventional chip components and be also complexed.
Patent JP-H09281723-A (JP)
Title: Manufacture of electrophotographic photoreceptor
Inventor: SURUGA KAZUYUKI
IPC: G03G5/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To manufacture the electrophotographic photoreceptor prevented from occurrence of image trouble, such as pinholes and uneven desities, by coating a conductive substrate with a coating liquid prepared by dispersing a specified azo pigment into at least one kind of solvent selected from 3- methyl-2-butanone and the like. SOLUTION: The conductive substrate is coated with the coating liquid prepared by dispersing the azo pigment represented by the formula into at least one kind of ketone type solvent selected from 3-methyl-2-butanone 2-pentanone, and 3-pentanone. In the formula, R1 is an H atom or a 1-8C alkyl, alkoxy, or alkylthio group or a 5-membered ring optionally containing a hetero atom; R2 is a methyl, ethyl, nitro, or cyano group or a halogen atom; each of m1 and m2 is, independently, 1, 2, or 3; and (n) is 0 or 1, thus permitting the obtained electrophotographic photoreceptor to be freed of image trouble and improved in the coated surface.
Patent JP-H07268583-A (JP)
Title: Bearing structure of sink roll for hot dip coating line
Inventor: NAGATA KATSUAKI
IPC: C23C2/00
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the sliding area of a sleeve for supporting a sink roll and bearing parts and to prevent generation of rubbing flaws on product surfaces by providing the sleeve and the bearings with tapered surfaces on both sides in the axial direction thereof in such a manner that the axial length is shorter on the contact surface side. CONSTITUTION:The sleeve 4 for supporting the sink roll 2 and the bearing parts 5 are provided with the tapered surfaces 4a, 5 on both side thereof in their axial direction in such a manner that the axial length is shorter on the contact surface side in order to make the axial length of the contact parts of the sleeve 4 and the bearings 5 coincide with each other. Since the axial lengths in the contact parts of both are equal, the grooves by wear do not arise even if the wear is generated between the sleeve 4 and the bearings 5 according to rotation of the sink roll 2. As a result, the sliding resistance is suppressed and the rotation defect of the sink roll 2 is prevented. The good- quality products free from the rubbing flaws of the roll are thus obtd. and the life of the in-bath plating machines is prolonged.
Patent JP-S59212750-A (JP)
Title: Medium material for electrophoresis
Inventor: OGAWA MASASHI
IPC: G01N27/26
Filed: 1983-05-19
Abstract: PURPOSE:To obtain a material consisting of a biological high molecular constituent, suitable for electrophoretic analysis and of which a sheet and an electrophoretic gel layer of an aq. gel are not peeled off in operation, by forming a medium layer of the aq. gel on a polymer sheet treated with glow discharge. CONSTITUTION:The surface of a polyethylene terephthalate sheet, etc. is treated with glow discharge and made hydrophilic. A gel medium layer obtained by polymerizing an acrylamidic compd. and a crosslinking agent in the presence of water is formed on the surface. A water-soluble polymer such as polyacrylamide and polyethylene glycol and agarose may be added to the gel medium layer to improve its plasticity. Besides, an anionic surfactant such as alkyl sulfate and a denaturing agent are preferably added to improve the separation of protein, especially compound protein. In addition, a cover sheet made of the same material as a support may be provided and cross-linked. In this way, the excellent electrophoretic medium material without causing any peeling-off, etc. due to electrophoresis and dyeing operation can be obtained.
Patent JP-H01262250-A (JP)
Title: Travelling equipment
Inventor: KUROSE KAZUTOSHI
IPC: B61B13/00
Filed: 1988-04-12
Abstract: PURPOSE:To prevent the running equipment from derailing from a guide rail even if the equipment turns upside down so as to aim at smooth running-guide by providing two stages, upper and lower, of wheels capable of being freely driven in a reverse direction each other, which are projected to both side, fore and rear, of a vehicle, and abutting the upper and lower portions of respective wheel to a channel like guide member. CONSTITUTION:Two stages, upper and lower, of wheels 2, 3 which are projected toward front and rear, and both sides of a self-propelled vehicle 1 are provided and respective wheel is capable of being freely driven in a reverse direction under peripheral velocity equal to each other. A channel-like guide rail 5 is arranged at one side of the vehicle 1, the edge of the end portion of the guide rail 5 is bent inwardly to abut respective wheel 2, 3 to the upper and lower guide faces. The running wheels 2, 3 are guided and engaged with the guide rail, even if the vehicle 1 is turned upside down, the wheels do not float and derail so that smooth running guide can be achieved.
Patent JP-H02286100-A (JP)
Title: Metallic oxide-made supportingsubstance for nucleic acid
Inventor: RETSUKUSU MAACHIN BITSUTONAA
IPC: C12Q1/68
Filed: 1990-04-02
Abstract: PURPOSE: To provide a support for nucleic acid, containing a sufficient amount of a metal oxide on the surface and capable of firmly supporting a nucleic acid even under a severe condition such as hybridization condition.  
     CONSTITUTION: This support holding immobilized nucleic acid contains (A) a support containing a metal oxide of an amount sufficient for adsorbing nucleic acid, (B) a nucleic acid adsorbed to at least the effective surface part of the support in a manner such that the nucleic acid substantially retains biological accessibility and reactivity and (C) a blocking reagent bound to the remaining part of the effective surface of the support in such a manner as to substantially remove the ability of the substrate to adsorb additional nucleic acid. The nucleic acid immobilized on the support is subjected to hybridization, labeling or sequencing. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04319924-A (JP)
Title: Device and method of controlling camera shutter
Inventor: AKIMOTO KAZUO
IPC: G03B9/24
Filed: 1991-04-19
Abstract: PURPOSE:To control an opening time corresponding to a plurality of diaphragm values with less data memories when performing trapezoidal control for a plurality of diaphragm values and easily correct the inherent errors of shutter at this time. CONSTITUTION:An opening area h1 at a preset diaphragm value of a shutter, required times t1, t2 for opening and closing, data concerning the opening time t and a inherent correction of a shutter are previously stored in a EEPROM, etc., to compute an opening time t' at a preset diaphragm value in accordance with these data and an opening area h2 at a preset diaphragm value. The need for memorizing opening time data for every diaphragm value is eliminated and less data required to handle during shutter control, to allow the use of a small-capacity data ROM. Errors in the opening with the variation of a diaphragm area data and errors with the direct lag of opening and closing can be easily corrected to perform adequate shutter control all times.
Patent JP-H07289434-A (JP)
Title: Electric water boiler
Inventor: OKAMURA KENJI
IPC: A47J27/21
Filed: 1994-04-26
Abstract: PURPOSE:To enable the setting of a position for feeding hot water when feeding in a small amount with a simple operation, and provide a stable feeding of hot water with only a small variation in the flow rate in a hot water feeding device, using an electric pump of an electric water boiler or the like. CONSTITUTION:A pump 5 and a flow control valve freely openable which moves in the direction of closing during the hot water feeding are arranged in a drawing out path 6 for drawing out a liquid in a container 1 outside the apparatus. A freely slidable mounting plate 10 is arranged in a knob for pressing to open the flow control valve 7, and a first spring 11 to energize the mounting plate 10 upward constantly and a second spring 12 with an energizing force set less than that of the first spring 11 are arranged between the mounting plate 10 and the knob 8. The mounting plate 10 is made to abut against the main body to regulate the upper position thereof while a fixed gap is provided between the mounting plate 10 and the knob 8.
Patent JP-S5729926-A (JP)
Title: Receptacle
Inventor: ANTON HERURE
IPC: A61B5/00
Filed: 1981-06-10
Abstract: The invention relates to a collecting vessel for medical purposes, i.e. medical fluids, which, in one-piece construction, forms a fluid collecting and measuring system and two pouch parts that can be joined together and with which inflow of the fluid, e.g. urine, can simultaneously be checked from the outside.
Patent JP-S59214282-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIKI TADASHI
IPC: H01L29/74
Filed: 1983-05-20
Abstract: PURPOSE:To reduce the variance of the diameter of a mesa by pasting a semiconductor substrate, to which an ohmic electrode is formed, on a support board, attaching a conductive metal on a semiconductor section exposed through mesa etching and checking characteristics by using the electrode and the conductive metal. CONSTITUTION:An N<+> type GaAs substrate is changed into a wafer, the back thereof is etched previously, through predetermined treatment, and metallic layers are evaporated on both the surface and the back to form ohmic electrodes 12, 13. The substrate is pasted on a quartz board 17 by using abiezon wax 16, and mesa sections are shaped through etching while employing photo-resists 14 and electrodes 15 as masks. Indium solder 20 is attached on the exposed surfaces of the substrate, and electric characteristics are inspected by using the surface electrodes 15 and the indium solder 20. When electric characteristics are not kept within a rated standard, processes of etching and the inspection of characteristics are repeated.
Patent JP-S61247754-A (JP)
Inventor: HANSU YURUGEN KURESU
IPC: C08L69/00
Filed: 1986-04-18
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-S63254054-A (JP)
Title: Printing pin for dot printer
Inventor: UCHIYAMA TETSUO
IPC: C04B35/48
Filed: 1987-04-10
Abstract: PURPOSE:To extend the life of a printing pin and to perform high speed printing, by constituting the printing pin of a zirconia base composite sintered body consisting of alumina or titanium carbide and yttria-containing partially stabilized zirconia. CONSTITUTION:A printing pin for a dot printer composed of a high toughness, high strength and high hardness zirconia base composite sintered body obtained by compounding a hard phase composed of alumina or titanium carbide with zirconia consists of 5-40vol.% of alumina or titanium carbide having an average particle size of 10mum or less and the remainder of partially stabilized zirconia substantially containing 1-5mol.% of yttria. When the particle size of the hard phase composed of alumina or titanium carbide exceeds 10mum, the hard phase itself acts as a flaw to lower strength and, therefore, said particle size is set to 10mum or less and the quantity thereof is set to 5-40% in order to achieve a role as the hard phase without lowering toughness and strength since hardness is insufficient when the quantity is below 5% and toughness and strength are lowered when exceeds 40%.
Patent JP-H03289045-A (JP)
Title: Manufacture of negative electrode for alkaline battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/62
Filed: 1990-04-03
Abstract: PURPOSE:To improve the homogeneity of the thickness of an electrode and reduce the dispersion of the capacity by forming an alkaline battery negative electrode material into a sheet shape, laminating a porous conductor film on the sheet, and integrally pressurizing them. CONSTITUTION:An alkaline battery negative electrode material is formed into a sheet shape with thermoplastic resin used as a binder, a porous conductor such as expand metal, screen or punching metal is laminated on it, and they are integrally pressurized at the temperature of the softening point of the binder. Since the sheet is formed with only the paste made of the negative electrode material powder end binder, the uniform sheet is obtained, then the porous conductor and sheet are pressurized at the temperature of the softening point or above of the binder, and the sheet and porous conductor are integrated. The homogeneity of an electrode is obtained, and production is facilitated.
Patent JP-S5613502-A (JP)
Title: Linear tracking arm unit
Inventor: AKIYAMA MAKOTO
IPC: G11B3/36
Filed: 1979-07-11
Abstract: PURPOSE: To improve an SN ratio in record reproduction by cutting off tranfer of external vibrator by floating a pickup arm base through an electromagnetic coil driven and controlled in accordance with movement from a reference position.  
     CONSTITUTION: Arm base 1 having a fixed pickup arm moves vertically through driving coil 12a between permanent magnets 10 and 11. Then, its movement position is detected through light source 14a and CdS photodetector 13a provided to base 1 on the basis of slit 15a provided to a fixed position of slit plate 15 and electric power supplied to coil 12a is controlled by a differential voltage that corresponds to the detected position, so that the base will automatically be controlled and positioned at the reference position determined by slit 15a. Base 1, therefore, floats vertically and is also placed in a float state in terms of two other directions perpendicular to the vertical directon to cut off transfer of external vibration, caused by a motor, etc., to base 1, so that S/N in record reproduction by the pickup arm by the ecxternal vibration will improve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000286711-A (JP)
Title: Encoding device and encoding method
Inventor: USAMI AKIRA
IPC: G10L19/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To process fade-in and fade-out with simple constitution and the small number of multiplication times by executing an orthogonal conversion processing through the use of a block in a small size, correcting a scale factor obtained at every block in the direction of a desired signal level and normalizing it. SOLUTION: A control part 112 sends the control signals S13 and S14 of fade-in or fade-out to an MDCT block size correction part 104 and a scale factor correction part 109. The MDCT block size correction part 104 outputs a signal S6 showing the block size which is 1/4 of a block size designated from an MDCT block size deciding part 103. MDCT processing parts 105, 106 and 107 execute the MDCT processing of high, middle and low sub-bands to the block of the 1/4 size. Obtained frequency spectrums S7, S8 and S9 are sent to a scale factor calculation part 108, a bit allocation part 110 and a normalization/quantization part 111.