baber/WOPTO huggingface dataset:
Patent JP-S61221675-A (JP)
Title: Fast response processing circuit for low frequency signal
Inventor: IMAKI TAKAO
IPC: G01N21/35
Filed: 1984-08-04
Abstract: PURPOSE:To obtain a circuit of simple constitution which processes the low frequency signal of an infrared analyzer, etc., at a high speed by shifting the phase of the low frequency signal supplied as an input by (n) parallel-connected branching circuit and adding outputs after shifting operation. CONSTITUTION:The circuit consists of (n-1) sets of phase adjusting parts 101-10n-1 which are equipped with full-wave rectifying parts 201-20n-1 at their output sides respectively and shift the phase of the input low frequency signal by pi/n (n: integer larger than two) differently, a full-wave rectifying part 20 which is connected in parallel to them and inputs low frequency signals, and an adding part 30 which adds the outputs of the full-wave rectifying parts 201-20n-1. Then, the low frequency signal is inputted to the (n) branching circuits in parallel, shifted in phase by pi/n by the (n-1) sets of the branching circuits respectively, and then rectified on full-wave basis. Their outputs are added 30 to the output obtained by rectifying the low frequency signal on full- wave as it is. The frequency of the composite output after the addition is (n) times as high as that of the original signal and the difference between the peak value and bottom value is reducible, so a time constant necessary for smoothing is decreased greatly and fast-response signal processing is performed.
Patent JP-S6056054-A (JP)
Title: Refining plate material for manufacture of pulp
Inventor: MIYAGAWA KUNIO
IPC: C22C38/00
Filed: 1983-09-06
Abstract: PURPOSE:To extend the service life of a refining plate by using a high-carbon Cr alloy steel dispersed and precipitated uniformly with hard metallic carbide as a material for a refining plate to be used for manufacture of pulp. CONSTITUTION:Plural pieces of split plates 4 knurled with many teeth 2 are attached to the outside circumferential part of a disc 3 to form an annular refining plate 1. Two pieces of such discs 3 are held face to face and in this state the discs are rotated at a high speed in opposite directions. Wooden chips and pulp are supplied into the space between the discs, by which the chips and pulp are loosened and groupd. The plates 1 in this case are manufactured by casting a high carbon teel contg. 2.5-3.5% C, 15-30% Cr, 1.5-2.5% Mo, 0.3-1.0% Si, 0.1-1.5% Mn and 0.5-3.0% Ni. The refining plate for manufacturing pulp in which hard metallic carbide such as Cr carbide is uniformly dispersed and precipitated and which has high hardness and wear resistance, decreases consump- tion of the teeth 2 and has a long life is thus obtd.
Patent JP-S6253928-A (JP)
Title: Manufacture of biologically active dry recombined growth hormone
Inventor: JANSKI ALVIN M
IPC: A61K9/22
Filed: 1986-07-15
Abstract: The present invention provides improved controlled release implants for subcutaneous administration to an animal of a growth promoting amount of a recombinant protein having growth hormone activity, characterised in that said protein is present in a form having a salt content of less than 5% by weight based on the weight of said protein.
Patent JP-2000358340-A (JP)
Title: Motor-holding structure
Inventor: INABA HIROYOSHI
IPC: H02K5/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To install a motor in a compact manner, without occupying space and enhance its ease of assembly by installing a plate-like member on an end face of the body of the motor, and using hooking parts extending from the plate-like member to install the motor on a fixed part. SOLUTION: A motor-holding structure comprises the body 1 of a motor, a plate-like mounting member 2, and a plate-like member 3 forming a part of a lens barrel. The plate-like mounting member 2 and the plate-like member 3 forming a part of a lens barrel constitute the motor holding member, when they are engaged with each other for securing each other. A plurality of hooking parts 2a are formed out of the plate-like mounting member 2, by folding the sheet metal. In order to prevent return rotation after rotation and fixation, rotation stopper portions 2b are formed integrally. Thus a motor holding structure can be obtained which obviates provision of a space for tightening small screws, is compact and easy to assemble, because these is no need for tightening small screws during its building in, and can be disassembled if rotation stopper parts are forcedly returned.
Patent JP-H0328658-A (JP)
Title: Water level sensor
Inventor: SAWAZAKI TOSHIAKI
IPC: F24H1/10
Filed: 1989-06-27
Abstract: PURPOSE:To provide a water level sensor generating less electrolysis by a method wherein a water level sensor is electrically energized only for a predetermined time, a time in which liquid produces an electrolysis is shortened and a presence or non-presence of the liquid is detected. CONSTITUTION:A water level sensor 20 performs an electrical energization periodically about 1 second, for example, under a condition in which a heater 12 of an electrical hot water heater is stopped. It is discriminated whether the operating condition is ON or not, and if this is not ON, water is supplied and the water level sensor 20 is continuously energized until it detects a liquid surface and a continuous operation is carried out. When the water is detected by the water level sensor 20, an electrical energization of the water level sensor 20 is stopped and the heater 12 is operated. Under this operating condition, the water level sensor 20 is energized periodically and operated periodically. It is discriminated whether the operating condition is OFF or not, and if it is OFF, it is judged as a cooling state and the water level sensor 20 is energized periodically and the sensing is carried out periodically.
Patent JP-S6228480-A (JP)
Title: Resin composition for synthetic leather
Inventor: ENOMOTO MASAO
IPC: C08L75/00
Filed: 1985-07-25
Abstract: PURPOSE:To provide the titled resin composition composed of a polyurethane resin having urea bond, an amino resin and a thermally decomposable foaming agent, capable of forming a foamed layer having excellent strength and heat- resistance by dry-heating, and enabling the embossing of the layer after foaming. CONSTITUTION:A foamable polyurethane resin composition is produced by compounding 100pts.wt. of a polyurethane resin having urea bond in the molecule, 0.5-20pts.wt. of an amino resin such as melamine resin and 0.1-20pts.wt. of a thermally decomposable foaming agent (e.g. diazobenzene). The composition is applied to a releasing paper having a urethane resin surface layer and heated to obtain a dense and strong foamed cell containing foamed cells. A substrate cloth is pasted on the foamed layer with an adhesive to obtain a synthetic leather having excellent suitability to embossing process. The polyurethane resin is derived from a polyester polyol or polyether polyol, etc., having a molecular weight of 400-5,000 and an organic diisocyanate.
Patent JP-H05334440-A (JP)
Title: Display system for branch shape graphic
Inventor: MURAYAMA HIROKO
IPC: G06F3/153
Filed: 1992-06-01
Abstract: PURPOSE:To make it possible to display a branch shape graphic having a branch point such as a two-divided tree structure only by one graphic plotting request by specifying the branch point at the time of specifying the coordinate value of a vertex in a graphic to be plotted. CONSTITUTION:At the time of specifying the coordinate value of a vertex in a graphic to be plotted, a point sort specifying means 10 specifies that each coordinate value is a continued point, end point, or a branch point. A graphic command forming means 21 in a graphic processing system 20 receives a graphic plotting request from an application program and forms a graphic command having an operation code, the number of coordinates and the point sorts and coordinate values of respective coordinates as elements and a plotting means 22 executes plotting processing while judging that each coordinate point is a continued point, an end point, or a branch point based upon the formed graphic command and displays a graphic on a graphic plotter 30.
Patent JP-H1114582-A (JP)
Title: Diagnostic method for corrosion resistance or structure material
Inventor: KATO TOMOYA
IPC: G01N17/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic method in which the electrochemical property of a large or complicated-shape actual machine product can be measured simply without damaging the product and by which the corrosion resistance of a structure material can be diagnosed. SOLUTION: In a diagnostic method for the corrosion resistance of a structure material, a face, to be measured, on an actual machine product is covered with an enamel resin so as to leave electrode parts, a solution is then introduced into the inside from a solution introduction port 5, a measuring cell, from the actual machine product, to which a reference electrode 2 and a counter electrode 6 are attached and which is made of PTFE is brought into close contact with the actual machine product by using a butyl sealer 10, the solution is introduced into a cell, respective leads are derived from the reference electrode 2, the counter electrode 6 and the actual machine product so as to be connected to a potentistat 11, and an electrochermical measurement is performed.
Patent JP-S5954868-A (JP)
Title: Vacuum breaker
Inventor: INOUCHI KEIJI
IPC: F16K17/18
Filed: 1982-09-22
Abstract: PURPOSE:To completely close a valve even if a valve seat is somewhat displaced, simplify the centering of the valve seat, simplify the assembly after disassembly, and assemble with no leakage by closing the valve seat with a ball held in an idle condition. CONSTITUTION:An annular rubber-like elastic body 11 is inserted inside the upper end of a through port 1 so that a valve seat gets in close contact with a ball 6 more airtightly. A ball holder 7 holds the ball 6 directly above the through port 1 so that the ball 6 can block the through port 1 of the valve seat 2. The ball 6 held by the ball holder 7 is held so that it can be somewhat moved up and down and to the left and right in the figure, i.e., in a slightly idle condition. Therefore, the inner diameter of the ball holder 7 is formed larger than the diameter of the ball by about 0.5-3mm., for example.
Patent JP-S6410044-A (JP)
Title: System for controlling air conditioner
Inventor: KIKUKAWA SATORU
IPC: F24F11/02
Filed: 1987-07-02
Abstract: PURPOSE:To suppress the power consumption of the air conditioner used for a chamber where no person is present by differentiating the set value of room temperature in a case where the air conditioner starts its operation from a remote part, from the set value of indoor temperature in a case where the operation is started by ordinary remote control means normally provided. CONSTITUTION:When one makes a phone call to his home, a telephone controller senses it and sends a control signal to a terminal 13 for a remote switch of the air conditioner thereby to control the operation and the stop of the air conditioner. That is, an input signal is detected by remote switch input discrimination means 7 of a microcomputer 6 and the action of operating the air conditioner 17 is started. However, upon this occasion, the set value of indoor temperature is determined by room temperature set value determination means so that the indoor temperature becomes slightly lower than that at the ordinary operation time in the case of the space heating operation time and further the room temperature becomes slightly higher than that at the time of ordinary operation, in the case of the space cooling, the set value thus determined is compared with the actual room temperature to detect the difference therebetween, the operation and stop or control of the operation ability of a compressor 16 are carried out in compressor control means 11.
Patent JP-S5868123-A (JP)
Title: Method for controlling refrigerator
Inventor: SUGIMOTO SHIGEO
IPC: G05D23/00
Filed: 1981-10-19
Abstract: PURPOSE:To reduce power consumption by controlling a refrigerator according to a signal for showing whether primary heat medium temperature is low  enough for secondary heat medium cooling or not, and thus raising the temperature of cooling water while reducing the capacity of the refrigerator. CONSTITUTION:The temperature of the cooling water cooled in a refrigerator 1 is detected by a cooling water temperature regulator 2, which sends a signal for an increase or decrease in the capacity of the refrigerator to the capacity regulator 3 of the refrigerator. The exit temperature of cooling wind, on the other hand, is detected by a cooling wind temperature regulator 5 and when the temperature is low enough, the amount of the cooling water passing through a heat exchanger 4 is reduced. The operation angle of a three-way valve driving motor 6 indicates the position of a three-way valve 7, i.e. the amount of the cooling water flowing through a by-pass flow passage 10, and its by-pass flow rate signal is supplied to the capacity regulator 3 to regulate the capacity.
Patent JP-S6143941-A (JP)
Inventor: MIZUMOTO TAKESHI
IPC: A01F12/56
Filed: 1984-08-07
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-S6322236-A (JP)
Title: Valve cotter assembler
Inventor: SAKIMORI HIDEHARU
IPC: B23P21/00
Filed: 1986-07-15
Abstract: PURPOSE:To make a valve cotter assembled without causing a valve upper seat to be tilted, by installing a guide part, having a valve spring center line corresponding situated on an axis of a valve stem, at the side of a pressing surface part of a seat pressing member. CONSTITUTION:In an upper end in a through hole 10a of a seat pressing member 10, there is provided with a second hydraulic cylinder 14, and a tubular guide member 15, having a taper surface part 15a expanding outward, is tightly attached to a tip of a piston rod 14a. Inside the guide member 15, there is provided with the guide rod 17 energized downward by a coil spring 16, making the second hydraulic cylinder 14 expand and operate at the time of assembling a valve cotter. With this operation, the guide member 15 goes down and a tip of the guide rod 17 comes into contact with a stem head of a suction-exhaust valve B. Simultaneously with it, half cotter parts d1 of the valve cotter D are engaged with a cotter engaging groove b2 of the stem head with the taper surface part 15a of the guide member 15.
Patent JP-S6143280-A (JP)
Title: Electromagnetic-pump control circuit
Inventor: SUZUKI YASUSHI
IPC: F04B17/04
Filed: 1984-08-08
Abstract: PURPOSE:To obtain an electromagnetic-pump circuit having the superior voltage characteristic for the variation of power voltage, by applying a power having a constant voltage into a microcomputer and a one-shot multivibrator and inputting a nonstabilized voltage into the one-shot multivibrator. CONSTITUTION:A constant voltage is input into a microcomputer 16 by a constant-voltage element 15. Said microcomputer 16 outputs the pulses having a certain duty in a certain cycle. The transistor 27 of a one-shot multivibrator 34 is operated by the output signal, and the charge and discharge of a condenser 32 are controlled. A nonstabilized power voltage which receives the variation of voltage is connected to the condenser 32 through a resistor 21. A photocoupler 10 is operated according to the charged state of the condenser 32. A transistor 11 is controlled by the operation of the photocoupler 10, and an electromagnetic pump 5 is operated.
Patent JP-S6144314-A (JP)
Title: Liquid injecting device
Inventor: SADAHIRO MOTOAKI
IPC: B67C3/02
Filed: 1984-08-08
Abstract: PURPOSE:To perform liquid injecting work into a tightly closed container efficiently, by a constitution having a liquid injecting function and a lid mounting function together. CONSTITUTION:A lifting plate 3 is linked to a lifting cylinder 2, which is attached to a mounting table 1. The lifting plate 3 is guided by guides 4, which penetrate the mounting table 1 so that the plate 3 can be freely lifted and lowered. An injection head guide tube 5 is attached to the lower surface of the lifting plate 3. A lid pushing protruded part 6 is formed at the tip of the guide tube 5. Meanwhile, an injection head cylinder 7 is attached in the guide tube 5. The injection head 8 is linked to the cylinder 7. The injection head 8 is accommodated in the guiding tube 5 so that the head 8 can be freely slidden up and down. The tip of the head is positioned at a central opening 6a of the lid pushing protruded part 6. At the injection head 8, an injection long needle 10, which is connected to a liquid feeding pipe 12, and an air exhausting short needle 11, which is connected to an air exhausting pipe 13, are provided.
Patent JP-S6227070-A (JP)
Title: Barrel-type coating device
Inventor: YAMABAYASHI SADAYOSHI
IPC: B05C9/00
Filed: 1985-07-27
Abstract: PURPOSE:To obtain the highly efficient and energy-saving barrel-type coating device by making a porous rotary barrel which can be oscillated obliquely upward and downward to be detachable from a heat room having a paint injection nozzle on the inside. CONSTITUTION:With respect to the device for coating a small metallic article such as a slider and a stud, a rotary barrel 5 for charging a material to be coated having a bottomed cylindrical body and a reticular outer periphery is made to oscillate obliquely upward and downward and a heat room 6 with a paint injection nozzle 24 protruded to the inside is provided. The heat room 6 is moved by a driving gear 38 to cover the barrel 5 and detach the drum from the barrel 5. Accordingly, since heating, coating and cooling can be carried out in the atmosphere while the barrel is covered by the drum, the coating efficiency is improved, the coating time is reduced and the energy can be saved.
Patent JP-H0215341-A (JP)
Title: Data transfer system
Inventor: ASANO HIROAKI
IPC: G06F12/00
Filed: 1988-07-04
Abstract: PURPOSE:To improve transfer efficiency between a user data area and a kernel data area by comparing data size stored in a data control device with reference data size by a method selecting device. CONSTITUTION:In case of transferring data from an external device to a user data area, the data size of the data is stored in a data controller 3 when the data are stored in the kernel data area. The device 3 stores the data size 31, and in case of transferring data from the kernel data area to the user data area by a user, the method selecting device 2 compares the data size 31 with the reference size. Thereby, a remapping method 51 or a copying method 52 is selected and data transfer is executed in accordance with the selected method. Thus, the efficiency of data transfer between the kernel data area and the user data area can be improved.
Patent JP-S5967404-A (JP)
Title: Detector of radial displacement of rotary body
Inventor: TANAKA HIROTSUGU
IPC: G01B7/31
Filed: 1982-09-24
Abstract: PURPOSE:To detect the radial displacement of a target accurately and efficiently by connecting four windings so that magnetic fluxes generated instantaneously when a current flows through the four windings flow in the same direction. CONSTITUTION:When a current is made to flow from a voltage impression terminal A2 to a terminal B2, magnetic fluxes generated in magnetic poles 201- 204 with windings flow all toward the center of a ring-shaped core. In other words, each magnetic pole has the polarity as indicated by N, and the whole magnetic fluxes flow primarily as indicated by broken lines. Even when a target 200 is displaced in the direction of an axis Y, for instance, the impedance of the magnetic poles 201 and 203 is unvaried and thus a constant voltage can be impressed between the terminals A2 and B2, whereby the sensitivity of the outputs X2 and Y2 of a detector is maintained as constant. Consequently, the radial displacement of the target 200 can be detected accurately and efficiently.
Patent JP-H1072138-A (JP)
Title: Recording paper conveyer
Inventor: TAKATORI NAOKI
IPC: B41J11/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent feed dispersion of recording paper due to eccentricity between a drive gear and a driven gear. SOLUTION: Between a drive gear 22 driven by a pulse motor 21 and a driven gear 25 rotated integrally with a capstan roller 27, two intermediate gears 23, 24 are arranged. The intermediate gears 23, 24 are each different in rotational speed with the eccentricity of the drive gear 22. Since the driven gear 25 is rotated always by the intermediate gear having a faster rotational speed, an influence is decreased by dispersion of a rotational speed of the drive gear 22, and thereby dispersion of a conveying speed of color thermosensible recording paper 18 can be reduced.
Patent JP-H067570-A (JP)
Title: Reverse solenoid controller for sewing machine
Inventor: MIYAZAKI KOTARO
IPC: D05B69/10
Filed: 1992-06-24
Abstract: PURPOSE:To deaden impact sounds in the completion of movement by turning ON or OFF a solenoid voltage intermittently to brake a reverse solenoid when a feed adjuster is moved to a reversing position or a return position with the driving of the reverse solenoid. CONSTITUTION:With the operation of a reverse solenoid 1 for reverse stitching, an electromagnetic reversion mechanism for reversing the feeding of cloth with a sewing machine makes a reverse stitching lever shaft 3 through a solenoid lever 5 and with the turning of the lever 5, a feed adjuster 7 is rotated against a pull spring 13 so that a regulation value of the rotation of a feed adjuster 7 is adjusted with a feed adjusting screw 15. In this case, when the feed adjuster 7 is moved to a reversing position or a return position, a solenoid voltage is so controlled that it is applied to the reverse solenoid 1 being turned ON or OFF intermittently through a control means. Thus, braking is applied, thereby weakening impact sounds with a reduction in the speed in the completion of the movement.
Patent JP-H09153605-A (JP)
Title: Light receiving element
Inventor: FUKUNAGA NAOKI
IPC: H01L31/0352
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve response speed of a light receiving element by satisfying specified conditions between the depth of a depletion layer formed in a P-type semiconductor substrate by a backward bias voltage applied thereto and the diffusion depth of a P-type semiconductor layer into the P-type semiconductor substrate. SOLUTION: In a divided photodiode element 100, the specific resistance of a P-type semiconductor substrate 1 is set to satisfy the following formula: Xd>=Xj. Xd represents the depth of a depletion layer 21 expanded on the surface of the substrate 1 by a backward bias voltage applied to photodetector portions D1-D5 of the divided photodiode element 100. Xj represents the diffusion depth of a P-type embedded diffusion layer 2 into the P-type semiconductor substrate 1. Thus, by causing the depth Xd of the depletion layer 21 expanded by the backward bias applied to the photodetector portions to be equal to or greater than the diffusion depth Xj of the P-type embedded diffusion layer 2, the distance which an alternate optical carrier moves by expansion may be shortened, and the cut off frequency characteristic may be improved in a state where separated portions of the photodetector portions are irradiated with light beams.