baber/WOPTO huggingface dataset:
Patent JP-S647535-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUZAWA TAKESHI
IPC: H01L21/301
Filed: 1987-06-29
Abstract: PURPOSE:To make it possible to separate a semiconductor wafer into semiconductor chips without generating chipping by a method wherein the depth of recessed grooves in lines parallel to the orientation flat of the wafer on the side of the orientation flat and on the side opposite to the orientation flat is made deeper in parts, at which a pattern is superposed on the lines. CONSTITUTION:A circuit pattern is formed on a semiconductor wafer 1 and thereafter, the pattern formed surface is subjected to shot exposure through a reticle for forming scribing lines and recessed grooves 25 and 26, which are used as the scribing lines 2, are formed after developing. Then, a photo resist is coated on the wafer 1 to perform a shot exposure on the wafer surface on the side of an orientation flat 3 and on the side opposite to the orientation flat 3 through the reticle for forming the scribing lines and the pattern is superposed on the scribing lines 2 formed in a first process after developing to form deeper recessed grooves 25' and 26'. Thereby, the depth of the recessed grooves becomes deeper in parts, at which the pattern is superposed on the scribing lines. Accordingly, the parts, at which a chipping is most easily generated, can be scribed properly.
Patent JP-H0910661-A (JP)
Title: Method for coating cylindrical base material and device therefor
Inventor: OHIRA AKIRA
IPC: G03G5/05
Filed: 1995-06-28
Abstract: PURPOSE: To make it possible to uniformly coat the outside surfaces of cylindrical base materials stacked on each other by aligning their cylindrical axes without unequalness and defects by clamping the outside surfaces of these base materials with hand sections having clampers of a specific coefft. of static friction with the cylindrical base materials and coating the outside surfaces from the lower to the upper while pushing up the base materials. CONSTITUTION: The cylindrical base materials 27C, 27D are successively supplied by a lifting device 24, are clamped the hands 33 for supplying and are supplied upward. The base materials are then transferred to the clamping means 20. The clamping means 20 have the hand members 30A, 30B mounted at the arm sections 28A, 28B lifted by means of ball screws 22. The clampers 34 are respectively mounted at the respective hand members 30A, 30B to clamp the cylindrical base materials 27C, 27D from the outer side and to send the materials to positioning means. The coefft. of static friction between the clampers 34 and the cylindrical base materials 27C, 27D is set at 0.5 to 2.5.
Patent JP-H0325279-A (JP)
Title: Lumber drying device
Inventor: YOSHII KIYOAKI
IPC: F26B9/06
Filed: 1989-06-22
Abstract: PURPOSE:To prevent the deterioration of insulation of electric parts as well as the corrosion of metallic parts in a dehumidifier by a method wherein a ventilating fan, provided in a drying chamber, is operated when a temperature or a humidity in the drying chamber is detected that it is higher than a predetermined value and a heating device or a humidifying device is being stopped. CONSTITUTION:The title device is provided with a dehumidifier 2, dehumidifying the inside of a drying chamber 1, a ventilating fan 8, ventilating the inside of the drying chamber 1, a ventilating duct 4 and a suction duct 3, connecting the ventilating port as well as the air suction port of the dehumidifier 2 to the drying chamber 1 to form an indoor air circulating passage, shutters 3a, 4a, opening and closing the indoor air circulating passage, and detectors 10, 11, detecting that a temperature or a humidity in the drying chamber 1 becomes higher than a predetermined value and operating the ventilating fan 8 when the operation of a heating or humidifying device 6 is being stopped. Accordingly, atmosphere is introduced into the drying chamber 1 by the ventilating fan 8 until the temperature and the humidity of air in the drying chamber 1 are reduced to values lower than predetermined values which will never affect to the life of the dehumidifier 2 after finishing the operation of the heating or humidifying device 6 whereby the high-temperature or high-humidity air is discharged to the outside of the drying chamber 1. According to this method, the elongation of the life of the dehumidifier 2 may be contrived.
Patent JP-H0839518-A (JP)
Title: Cellulose board
Inventor: NITSUKU KENTO DEIJII
IPC: C08G8/10
Filed: 1995-06-28
Abstract: PURPOSE: To provide a cellulose board comprising cellulose constituting materials mutually bonded by a potassium modified phenol resin having a rapid curing speed. CONSTITUTION: A potassium modified phenol resin containing 1 to 7 wt.% of potassium hydroxide and at least 40 wt.% of solid content and 2 to 8 wt.% of alkalinity content calculated as sodium hydroxide is used as an adhesive binder.
Patent JP-S6410984-A (JP)
Title: Novel collagenase
Inventor: YAMAMOTO SHUJI
IPC: C12R1/91
Filed: 1987-07-01
Abstract: NEW MATERIAL:Collagenase of IV type having about 700,000mol.wt., consisting of subunits having about 100,000mol.wt. and the following physical and chemical properties. Isoelectric point: pH 5.8+ or -0.2. Substrate specificity: specifically acting on collagen of IV type. Inhibitor: not being inhibited by inhibitors derived from TIMP and bovine dental pulp but inhibited by EDTA. USE:Useful as a raw material for preparing an antibody in a sense including antiserum and monoclonal antibody to detect metastatic tumor cell and also as a solubilizer for basement membrane-like substances accumulated by liver cirrhosis. PREPARATION:Metastatic tumor T241 is multiplied in mouse C57BL/6 for two weeks, the multiplied tumor is extracted, thinly cut, cultivated in serum-free RPMI-1640 medium for 9 days and the aimed substance is isolated from the prepared culture solution.
Patent JP-S5591027-A (JP)
Title: Information processor
Inventor: SHINAGAWA AKIO
IPC: G06F7/506
Filed: 1978-12-29
Abstract: PURPOSE: To obtain an information processor featuring such constitution in that at least one unit of the adders is formed with the carry propagation/maintenance adder and thus this doulbe-purpose adder can substitute the faulty adder if any.  
     CONSTITUTION: The multiplicand and the multiplier to be applied to multiple gate 14 and decoder 13 receive the multiplication through the circuit including carry preservation adder 15, carry propagation/maintenance adder 16 plus carry propagation adders 17 and 18 each. And the arithmetic result is set to register 23. The above-mentioned multiplication is performed via the routes shown by the dotted lines. Now if adder 18 becomes faulty, adder 16 functions as adder 18 in the cycle of its operation. And the routes are switched as shown by the dotted lines. Thus adder 16 can substitute adder 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0326649-A (JP)
Title: Film fixing device in film continuous processor
Inventor: SAKUHATA TAKASHI
IPC: B65H20/20
Filed: 1989-06-24
Abstract: PURPOSE:To prevent a film from being pierced by pins with the collision of the pin avoided against a pinning ring by rotatably providing pinning rings between rows of the pins protruded in rows formed in the feed direction of pin conveyers. CONSTITUTION:Between rows of pins 16 protruded in one or a plurality of rows on a pin sheet 12, a plurality of pinning rings 20, which hold fixed spaces from surface of the pin sheet 12 by a piercing depth restricting means 22, are arranged. Accordingly, a film 18 is fed between a pair of pin conveyers 10, to which a pin sheet is connected, and a pair of pinning rings, and by pressing both side end parts of the film 18 to the pins, protruded respectively from the pin sheet, to be successively pierced by the pinning rings both the side end parts of the film are fixed to the pin conveyer. Here by preventing the peripheral parts of the pinning rings from colliding against the pins protruded from the pin sheet, the pins are prevented from break-bending, and the film is prevented from being pierced with the pins.
Patent JP-H0455140-A (JP)
Title: Control device of door mirror for automobile
Inventor: ICHIKAWA TAKAFUMI
IPC: B60R1/06
Filed: 1990-06-20
Abstract: PURPOSE:To restrict a manufacturing cost by limiting the number of relay necessary for turning a mirror housing between a first and a second positions to two. CONSTITUTION:In the case that a door mirror 4 is positioned at a reset position, when an operating switch 11 is turned on to give the voltage signal to a signal terminal TC, transistors 16, 18 are turned on, and an exciting coil 12b of a first relay 12 is continued electrically to turn on between contacts (C-NO) of a relay switch 12a. A normal rotational electricity feeding passage from an electric power source terminal TB to a ground terminal TE through between contacts (NO-C) of the relay switch 12a, a diode 14, a third terminal 4c, a storage position detecting switch 8R, a driving motor 7R, a second terminal 4b, a reverse current blocking circuit 34, between contacts (C-NC) of a relay switch 13a is formed. As a result, since the driving motor 7R is continued electrically to an arrow A direction to be rotated normally, turning of a mirror housing 4A to the storage position direction is started.
Patent JP-S63115239-A (JP)
Inventor: FUREDERITSUKU JIYON AIKERUMAN
IPC: H03M13/01
Filed: 1987-07-01
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-S5865860-A (JP)
Inventor: OKUMURA TAKAO
IPC: E04F21/00
Filed: 1981-10-14
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-S58136628-A (JP)
Title: Production of plastic molding having thin metal film
Inventor: SOSHIKI YOSHIKAZU
IPC: C23C14/58
Filed: 1982-09-18
Abstract: PURPOSE:To provide the titled crack-and peel-free molding, by forming a specified base coat layer, a metal film layer and a top paint layer on the surface of a plastic molding material. CONSTITUTION:An ultraviolet ray-curable acrylic resin priming paint is applied to the surface of a plastic molding material of thermal expansion coefficient <=20X10<-5>cm/cm/ deg.C, then irradiated with ultraviolet rays to form a base coat layer of hardness >=HB and film thickness of 10-50mu. Then, a 300-2,000Angstrom -thick metal thin layer comprising Cr or stainless steel is formed on this base coat layer by sputtering under conditions including a cathode target of Cr or stainless steel, a vacuum of 6X10<-5>-1X10<-3>Torr, an Ar pressure of 1X10<-4>-5X10<-3>, a voltage of 200-600V, and a current density of 0.2-5A/cm<2>. Then, a top coating paint comprising an acryl polyol, OH value of 10-200 and acid value X of 5<=X<=12, and a nonyellowing polyisocyanate is applied to this thin metal layer and dried to obtain a top coat layer, thickness of 10-30mu.
Patent JP-S5864889-A (JP)
Title: Automatic level controller
Inventor: SAKAI MINORU
IPC: H04N5/445
Filed: 1981-10-14
Abstract: PURPOSE:To prevent mis-detection at converting processing and to obtain accurate picture, by keeping a DC level always constant correspondingly, even if the DC level of a character multiplex signal part is singly fluctuated, in a character multiplex receiver. CONSTITUTION:In a character multiplex reception mode, a clock line signal and a framing code signal are picked up from a character multiplex signal outputted from a video amplifying circuit 13 and they are converted into a character multiplex binary signal. The presence/absence of the character multiplex signal  is detected with a clock line signal added at the beginning part of the character multiplex signal, and (0), (0) level of the 4th and 5th bit are detected in the framing code signal after the part, and this value is taken as the DC level of the character signal for clamping, allowing to correspond to the DC level fluctuation of character signals. Thus, stable digital converting processing can be attained.
Patent JP-S6142430-A (JP)
Title: Production of pipe
Inventor: TADA HIROO
IPC: B21D22/28
Filed: 1984-08-03
Abstract: PURPOSE:To manufacture inexpensively a thin-walled small-diameter pipe with high accuracy by manufacturing a pipe stock having a collar part on the outside circumferential edge at one end, grasping and holding the collar part to the outside end of a fixed die and ironing the pipe from the inside circumferential face. CONSTITUTION:An extruded Al pipe is inserted into the die 6 of an extrusion press device 5 and is subjected to extrusion press by a ram 7 to manufacture the pipe stock D having the collar part (d) on the outside circumferential edge at one end. The pipe D is inserted into the fixed die 9 and the collar part (d) at one end thereof is pressed atop the die 9 and a press plate 10 is lowered from above the same to grasp and hold the part (d) of the pipe D between said plate and the top surface of the side 9. A mandrel 11 is then lowered and is press-fitted into the inside circumference of the pipe stock D and the pipe stock D is successively ironed by the mandrel 11 from the inside circumferential side thereof. The circumferential wall thickness of the pipe D is thereby decreased to the required size and the thin-walled small-diameter pipe E having the outside diametral size conforming to the bore of the die 9 is formed. The mandrel 11 is pulled upward while the part (d) at the top end of the pipe E is held pressed by the plate 10 to remove the pipe E from the inside of the die. The plate 10 is fonally pulled up and the pipe E is removed from the die 9.
Patent JP-H106961-A (JP)
Title: Antilock brake controller for vehicle
Inventor: MATSUNO ISAO
IPC: B60T8/58
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To ensure stable braking force by changing brake liquid pressure from usual increase pressure to reinforced increase pressure when wheel acceleration obtained by a wheel acceleration operation means exceeds a predetermined value in the first increase pressure mode after antilock brake control is started. SOLUTION: A control mode determining means 34 can change over between usual increase pressure in which a degree of increase pressure of brake liquid pressure is small comparatively and reinforced increase pressure in which a degree of increase pressure is higher than the usual increase pressure in increase pressure mode. In the first increase pressure mode after antilock brake control is started, increase pressure is reinforced from the usual increase pressure to primary reinforced increase pressure when wheel acceleration obtained by a wheel acceleration operation means 21F exceeds a predetermined value. Furthermore, increase pressure is further reinforced to secondary reinforced increase pressure when slip rate drops below target slip rate when the primary reinforced pressure increase is done.
Patent JP-H11337605-A (JP)
Title: Signal generator and system for measuring leakage power of adjacent channel and neighboring channel of adjacent channel
Inventor: TSUCHIYA MASAHIRO
IPC: H04J13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure the leakage power of the adjacent channels of an object to be measured and the neighboring channels of the adjacent channels to a low level. SOLUTION: When a first mode is designated by means of a mode designating means 29, a level diagram switching means 30 sets variable attenuators 22a and 22b in the preceding stage of a DC-to-AC converter 23 and a variable attenuator 25 in the preceding stage of an amplifier 26, so that the level diagram of a device becomes a level diagram such that distortion suppression has priority over S/N. When a second mode is designated by means of the mode designating means 29, the attenuators 22a, 22b, and 25 are set so that the level diagram of the device becomes a diagram such that the S/N has priority over the distortion suppression.
Patent JP-2000353237-A (JP)
Title: Multiprocessor constitution image processing system
Inventor: HAMAGUCHI TEI
IPC: G06F15/177
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the overhead needed for processing division and to improve the throughput of the whole processing by providing a pixel counting function, an image dividing function of dividing object image data into partial images according to the output result so that the number of processing pixels is uniform, etc. SOLUTION: The pixel counting function and image dividing function are stored as a program in a ROM 23. A CPU 21 when actuated loads a main control program and an image processing program to a DRAM 22 and SDRAMs 11 to 14 or internal memories of processors(DSP) 15 to 18, on which processes by the programs are started. Namely, the DSPs 15 to 18 having accepted image processing requests read data in from the addresses of the input image stored in the SRAM 19 as a common memory and performs assigned image processings. When the assigned image processings end, the DSPs notify the CPU 21 of the end.
Patent JP-S6225660-A (JP)
Inventor: KOUKADO TOSHIHIRO
IPC: E04F11/18
Filed: 1985-07-25
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-H0328660-A (JP)
Title: Instantaneous hot water feeder
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1989-06-26
Abstract: PURPOSE:To prevent a feeding-out of hot water when the hot water is fed out again by a method wherein heated water accumulated in a heat exchanger is circulated upon detection of hot water by a hot water temperature sensor arranged in a heating water passage after the hot water feeding is stopped. CONSTITUTION:A water plug 7 is released to cause water to flow to a heat exchanger 1 through a water supplying pipe 2, a water flow sensor 8 detects a water supplying to the heat exchanger 1, a combustion in a burner 4 is started, water within the heat exchanger 1 is heated and the hot water is fed out from the water plug 7. As the water plug 7 is closed, the water flow sensor 8 may detect a stopping of water flow within the heat exchanger 1 so as to stop a combustion in the burner 4. A pump control means starts an operation of a pump 10 from a time (t1) and circulates the accumulated hot water within the heat exchanger 1. A hot water temperature Th within a circulation passage is made uniform due to the fact that water in a water supplying pipe 2 and heated water within the heated exchanger 1 are mixed to each other. When a detected temperature varying value of a hot water temperature sensor 6 at the time (t2) is stabled within + or -1 deg.C, for example, and it is on standby up to the time (t3), the operation of the pump 10 is stopped and it is waited until the refeeding time of hot water (tn) is attained.
Patent JP-H0511339-A (JP)
Title: Mirror driving device for camera
Inventor: HIGASHIHARA MASAKI
IPC: G03B19/12
Filed: 1991-07-03
Abstract: PURPOSE:To prevent movement due to component force actuating on a hinge shaft of a main mirror wear plate predominating over energizing force of a leaf spring by which the hinge shaft is spring stopped when the main mirror is operated up and down in a hinge mechanism of the main mirror in a single- lens reflex camera. CONSTITUTION:A bending part is provided in a lower and part of the leaf spring 2 and a hole 2-a formed there is engaged with a pin 3-b formed on a side part of a construction member 3.
Patent JP-H0511578-A (JP)
Title: Recording device
Inventor: TSUDA YUKIO
IPC: B41J2/455
Filed: 1991-07-03
Abstract: PURPOSE:To accomplish recording with high resolution even in the case that recording is performed at higher recording density in a subscanning direction than in a main scanning direction and to record high-quality images at various kinds of recording density. CONSTITUTION:Enable signal generating parts 6-8 are provided, which respectively output signals having different pulse width. One of the respective output signals from the enable signal generating parts 6-8 is selected by a changeover switch 9, and given to a light emitting diode(LED) head 5 as an enable signal EN. The changeover switch 9 is switched by a switching control means 3b based on the linear density of the image which is decided from a set mode by a linear density decision means 3a.
Patent JP-S5587574-A (JP)
Title: Ink particle deflection control device
Inventor: HORIIE MASANORI
IPC: G01B11/00
Filed: 1978-12-26
Abstract: PURPOSE:To perform a suitable deflection control by a method wherein there is provided a deflection control circuit for applying a deflection voltage control signal to a voltage control circuit as the output from the ink particle sensor arranged in a charged ink particle flying passage is used as input thereto. CONSTITUTION:When the charged ink particles pass through the slit between the guard plates 62 and 63 and strike against a sensing electric pole 61, output potential from the integration circuit 231 is rapidly increased, output from the differential amplifier 28a becomes (10, flip-flop 28b is reset, AND gate 28c is turned off, and the counter 28e terminates a counting-up operation while the count code at that time is produced. When a pulse having a maximum wave height (corresponding to a maximum deflection) is reached to the diflection control circuit 27 from a phase setting circuit 19, ink particles are struck against the electric pole 61, to set a desired rate of amplification, resulting in providing a record of desired deflection in which the maximum deflection position correspounds to the slit position in the guard plate.
Patent JP-S6141219-A (JP)
Title: Duty corrector
Inventor: MAEDA YOSHIAKI
IPC: H03K12/00
Filed: 1984-08-02
Abstract: PURPOSE:To improve the duty correction effect without limiting the amplitude to an input signal by converting the amplitude change into the current change of a control signal and using this current change to correction of duty. CONSTITUTION:For a duty corrector, the input signals are applied to base input terminals 30 and 31 of transistors Tr32 and 33 constituting a differential amplifier A. A connection is secured between emitter terminals of the Tr32 and 33 via a resistance 38, and current sources are connected to these emitter terminals respectively. The currents of the current sources are controlled by the control signals supplied to terminals 13 and 14. Thus the duty variance of the input signal supplied to the amplifier A is corrected. Then the corrected signals are delivered through terminals 9 and 10. In such a way, the amplitude of the control signal is converted into a current. Therefore the input signal is not limited by the amplitude of the control signal.
Patent JP-H06345001-A (JP)
Title: Method for packing powder and granular material
Inventor: NAKASONE KENZO
IPC: B65B1/04
Filed: 1993-06-08
Abstract: PURPOSE:To prevent a bag-making-film bobbin from being erroneously set by utilizing a bar code for controlling distribution attached to a packing bag regarding a packing method for putting and packing powder and granular materials such as rice grains into a small bag for retailing. CONSTITUTION:An intermediate control unit 10 is interposed between a plurality of packing devices 1 and a supervising controller 6 for totally controlling each of the packing devices, wherein a reading means 12 included in the intermediate control unit is used to read a bar code of a film bobbin B each time the film bobbin is set in the packing device, while at the same time whether or not a type of the film bobbin indicated by the read bar code coincides with a type of a material film instructed from the supervising controller based on the bar code.
Patent JP-H04362637-A (JP)
Title: Automatic developing and printing device
Inventor: SHIODA KAZUO
IPC: G03D3/13
Filed: 1991-06-10
Abstract: PURPOSE:To offer a small-sized automatic developing and printing device which has good working efficiency. CONSTITUTION:An automatic developing device 2 is constituted so that it may develop plural films 4 simultaneously and in parallel, and provided with a take-up device 60 which takes up the developed film 4 in a cartridge 7 and a Y-shaped guiding path 68. After the films 4 taken up are arranged to be a line by the guiding part 68, they are supplied to a printing device 34. Therefore, even though the plural films are simultaneously developed, they are supplied to the printing device one by one, so that the efficiency of the device is improved without making the device larger.