baber/WOPTO huggingface dataset:
Patent JP-H044836-A (JP)
Title: Hexahedral face-baking machine for cake and the like
Inventor: NISHIMURA EIICHI
IPC: A21B5/00
Filed: 1990-04-20
Abstract: PURPOSE:To mechanically perform hexahedral face-baking by nipping hexahedral cake dough supplied from a supplying station with four pick-and-place devices aligned in a row in turn and baking each face of the dough with applying watery seed. CONSTITUTION:A piece of hexahedral cake dough supplied from a supplying station A is nipped by a nipping part of a pick-and-place device 2 and two faces are baked by hot plates 6 with applying watery seed in a seed stock tank 7 according to rotation, stretching and vertical movement of arms in the device 2. The dough is slided to front of pick-and-place devices 3 and 4, in turn, by sliding of the hot plates and residual four faces are baked in the same manner, then the dough is supplied to a discharging station C by a pick- and-place device 5.
Patent JP-S587935-A (JP)
Title: Transversal type smear/desmear filter
Inventor: TAMORI MICHITOSHI
IPC: H04B1/62
Filed: 1981-07-07
Abstract: PURPOSE:To expand the diffusion length of transmission line disturbance without increasing the number of multipliers by making the characteristics of a smear/ desmear filter coincide with high oscillation type group delay characteristics. CONSTITUTION:A smear filter consists of an input terminal A, an output terminal B, delay elements 6 composed of shift registers, tap weighting multipliers 7 mounted on the tap steps taken out in every m taps, an adder 8, and a ROM9. Similarly, a desmear filter consists of an input terminal C, an output terminal D, the delay elements 6, the multipliers 7, an adder 8, and the ROM. The tap intervals are set up to m times (integer m<=2) of a reciprocal, 1/2f2, of twice the maximum frequency f2 of an input signal and a Vessel functional value deciding tap weighting from a tap position (n), delay time gamma of each element 6 and delay  diffusion width (a) and (m) are stored in the ROM9. The functional value as a  tap weighting factor is multiplied by an tap output in each multiplier 7, so that high oscillation type group delay characteristics are obtained.
Patent JP-H08300389-A (JP)
Title: Production of resin molded product composed of styrene polymer composition
Inventor: ITAKURA MASAHIKO
IPC: C08K3/26
Filed: 1995-04-28
Abstract: PURPOSE: To provide a styrene polymer(GPPS) resin molded product excellent in practical strength. CONSTITUTION: 1-20 pts.wt. of styrene polymer resin master batch pellets (B) obtained by mixing 100 pts.wt. of a styrene polymer resin (l), 0.1-20 pts.wt. of one or more kind of an inorg. filler (2) with an average particle size of 0.001-0.5μm selected from calcium carbonate, barium sulfate and zinc oxide and 0.1-10 pts.wt. of a dispersant are added to and mixed with 100 pts.wt. of styrene polymer resin pellets (A) and the resulting mixture is subjected to injection molding to obtain an injection-molded product containing 0.01-3wt.% of the inorg. filler.
Patent JP-H02284034-A (JP)
Title: Joint structure of press-in joint and method for measuring its fluid leak
Inventor: YAMADA KANEICHI
IPC: G01M3/02
Filed: 1989-04-25
Abstract: PURPOSE:To reduce a fluid leak part by linking a fluid passage with a diameter- increased part in terms of pressure by the communication path of the tip part of a pressure joint and making fluid pressure operates on the worked skin surface of the diameter-increased part corresponding to the guide part atop the press-in joint. CONSTITUTION:The opening part of the fluid passage 2 is closed, a die cast main body 1 is dipped in water, and specific air pressure is applied into the passage 2. This air pressure operates in the space of the guide part 7c of the press-in joint 7 through a cut groove 12 and if there is a blowhole in the diameter-increased part 3, air leaks out of the blowhole. Consequently, the air pressure is reduced and the air leak can be detected. The exposed surface of the worked skin of the diameter-increased part 3 is limited to the guide part 7c atop the joint 7, the pressure leak is therefore reduced correspondingly, and the yield of products is improved.
Patent JP-S5533607-A (JP)
Title: Force-displacement transducer
Inventor: MOURI KANEO
IPC: G01B7/00
Filed: 1978-08-31
Abstract: PURPOSE: To improve the temperature characteristics and sensitivity so that a transducer can endure an intense external power by extracting as an electric output the linear variation in the magnetic characteristics of the external force of a troidal core due to the amorphous feromagnetic element having a high elasticity.  
     CONSTITUTION: When an external force P is applied to a circular troidal core 1, this core 1 is elastically deformed in a manner, as shown in a broken line, so that the opposite deforming stresses are generated at portions A and B. As a result, the troidal core 1 is made of an amorphous material, and coils C 1  and C 2  are arranged at the portions A and B. If the changes in the magnetic characteristics of the amorphous magnetic element are detected by said coils, the strength of the external force can be extracted as electric signals. If the amorphous element is formed into a troidal shape, the magnetic characteristics such as the holding force and the residual magnetic flux density are varied in a linear manner by the stress so that the strength of the external force in the diametrical direction is proportional to the displacement of deformation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61264634-A (JP)
Title: Sealing method of valve and electron gun of cathode ray tube
Inventor: YAMAMOTO MOTOMU
IPC: H01J9/34
Filed: 1985-05-17
Abstract: PURPOSE:To facilitate modification of the type of product and the production ratio by sealing the neck section of valve supported on valve holder and the stem of electron gun G inserted/positioned at the neck section then removing the valve holder together with the valve and the electron gun from the rotary body. CONSTITUTION:The valve holder 21 transferred onto the underside carrying conveyor 85 will be carried on the transfer conveyor 88 and reused, and during this interval the lever 52 of electron gun positioning mechanism 53 is rotated in the arrow direction b2 by means of the rotary member in mount chip removing mechanism arranged on the underside carrying conveyor 85 to separate each positioning block 47a, 47b in the arrow direction c2 thus to remove the mount chip 54 from between the positioning blocks 47a, 47b and to return to the storage station 102 to be reused. Consequently, the production type or ratio of cathode ray tube can be modified quite easily without interrupting the sealing work.
Patent JP-S5440173-A (JP)
Title: Insect killing apparatus
Inventor: SHIMOIDE SUMIO
IPC: A01M1/22
Filed: 1977-08-31
Abstract: PURPOSE: To provide an insect killing apparatus capable of easily removing dead bodies of insects. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08235952-A (JP)
Title: Switch device
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/34
Filed: 1995-04-28
Abstract: PURPOSE: To provide a small-size switch device which is easily manufactured by simplifying pattern shapes and to provide the switch which surely attains 2-make switch function by preventing contacts from separating each other in pressing the switch. CONSTITUTION: In a switch device composed of a fixed contact and a movable contact, the fixed contact 6 is composed of an inside pair 4 and an outside pair 5 and the first movable contact 25 and the second movable contacts 26a, 26b for abutting on respective pairs are provided. It is so constituted that the pairs 4, 5 have a common pattern 3 jointly, the inside pair 4 is composed of an inside pattern 1 and the common pattern 3, and the outside pair is composed of an outside pattern 2 and the common pattern 3. One of the movable contacts is so constituted as simultaneously abutting on the both pairs 4, 5 so as to prevent chattering.
Patent JP-H07311836-A (JP)
Title: Autoradiography image forming device
Inventor: UMEDA TOMOAKI
IPC: G01T1/29
Filed: 1994-05-19
Abstract: PURPOSE:To provide an autoradiography image forming device with which an operator can set an interested area in his desired area of a screen. CONSTITUTION:The autoradiography image forming device is provided with a display image managing part 102 which manages the position information showing a position of the image data stored in an image data storage part 5 that stores the data corresponding to the images to be displayed and also controls the magnification of images to be displayed, graphic data managing parts 106 and 112 which generate the position information on the display image data of the graphic data based on the position information managed by the part 102 and manages the positional relation between the graphic data and the display image data, a line width calculating part 110 which calculates the line width of the graphic that is displayed on a CRT 60 based on the magnification controlled by the part 102 and also on toe graphic data, a display graphic generating part 114 which generates the data on the graphic to be displayed on the CRT 60 based on the position information and the calculated line width, and a combined image generating part 116 which synthesizes both display image data and display graphic data.
Patent JP-H07322484-A (JP)
Title: Power converter
Inventor: NOGUCHI MASAHIRO
IPC: H02H11/00
Filed: 1994-05-20
Abstract: PURPOSE:To report inverse connection without damaging a rush current suppression resistor when wiring is inverted by connecting a diode in series with a resistor for suppressing rush current and connecting a switch to their both terminals. CONSTITUTION:A DC voltage supplied from a DC power supply 1 is charged by a DC smoothing capacitor 8 via a rush current suppression resistor 4 and a diode 10 connected serially to the rush current suppression resistor 4 and is detected by a main circuit voltage detection circuit 7, thus short-circuiting a switch 5. Therefore, even if the wiring of the DC power supply 1 is opposite to that of a power converter 23, an inverse voltage is applied to the diode 10, thus preventing short-circuiting to the DC power supply 1 via an inverter part 9 and the inrush current suppression resistor 4 from being burnt. Further, when the direction of current flowing through the resistor 13 for detecting input current is different from the normal direction, a DC power supply inverse connection prevention circuit 12 performs output protection and protects the rush current suppression resistor 4 from being burnt.
Patent JP-H09292992-A (JP)
Title: Arithmetic circuit
Inventor: KAWASHIMA TAKAAKI
IPC: G06F9/38
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic circuit capable of improving the through put of CPU and dealing with kinds of special states. SOLUTION: This arithmetic circuit 5 consists of an OR circuit for reading data 22, an OR circuit fir wiring data 21, a buffer circuit 11, an input register 12, arithmetic operation circuits (1) to (L) 13 to 17, an output register 18, an operation control circuit 23, etc. Data outputted through a data bus 32 is written in an input register 12 through the buffer circuit 11 to be held. The arithmetic operation circuit (1) 13 to (L) 17 execute prescribed arithmetic processing based on this held data and the result of the arithmetic processing is outputted to the side of CPU 1 through the data bus 32 by the buffer circuit 11. Preferably, the operation control circuit 23 is provided with an interruption control circuit informing CPU 1 of the finish of arithmetic at the arithmetic operation circuits (1) 13 to (L) 17.
Patent JP-S61264104-A (JP)
Title: Production of high melting point metallic sintered body
Inventor: ITO EIJI
IPC: C22C1/04
Filed: 1985-05-20
Abstract: PURPOSE:To produce a sintered body which yields a product having high purity by using titanium nitride for a powder pressure transmission body in the stage of embedding the molding of high melting point metallic powder into the powder pressure transmission medium and hot pressurizing the molding in a vacuum atmosphere, etc. CONSTITUTION:The titanium nitride powder is used for the powder pressure transmission medium in the stage of embedding the powder molding formed by molding the high melting point metallic powder of tungsten, molybdenum, etc. into the powder pressure transmission medium and hot pressurizing the molding in a vacuum atmosphere or inert atmosphere. The titanium nitride powder has preferably about 1-10mu average grain size. The reaction of the powder pressure transmission medium and the powder molding is thereby suppressed and the reaction layer is easily removed. The product having the high purity is thus obtd.
Patent JP-S59230327-A (JP)
Title: Pll circuit
Inventor: KAWASHIMA MASAMITSU
IPC: H03L7/08
Filed: 1983-06-14
Abstract: PURPOSE:To lock accurately both frequency and phase even for a waveform containing plural cycles by obtaining an AND between an intermittent input waveform and the output of a voltage control oscillator and supplying the output to a phase comparator. CONSTITUTION:A waveform underwent the modified FM modulation is supplied to a terminal IT, and the edge of this input waveform is detected by an edge detector 4. This detected edge is increased to the proper pulse width by a monostable multivibrator 5. An AND circuit 6 obtains an AND between said waveform and the output C of a voltage control oscillator of a PLL9, and this output is used to the input of a phase comparator of the PLL9. Thus the PLL9 is locked with a frequency double as much as the bit frequency of the input waveform. That is, the exclusive OR between the output B of a vibrator 5 and an AND output 6a is equivalent to the phase comparison voltage. When this comparison voltage is defined as the reference zero, the PLL9 is locked as it is. Thus it is possible to ensure the pull-in to a stable state to said voltage despite the variance of phase.
Patent JP-H01277559-A (JP)
Title: Surface material for sanitary article
Inventor: YAMANOI AKIRA
IPC: A61F13/15
Filed: 1988-04-28
Abstract: PURPOSE:To enhance liquid permeability, a liquid return preventing property and a cleaning property, by using a perforated hydrophobic sheet having an open area ratio of a predetermined range value and predetermined whiteness. CONSTITUTION:A perforated hydrophobic sheet having an open area ratio of 1.3-35% and whiteness of 10-45 is used as the surface material of a sanitary article. As the constitutional material of the perforated hydrophobic sheet, for example, paper, a nonwoven fabric or a knitted article composed of a hydrophobic fiber, a film or foam composed of a hydrophobic resin and a metal sheet are used. As a method for controlling whiteness, a method for adding white pigment to the constitutional material of the perforated hydrophobic sheet and a method for mixing white pigment with a proper binder to apply the resulting mixture to the surface of the perforated hydrophobic sheet are designated.
Patent JP-S59231828-A (JP)
Title: Semiconductor device having bonding pad
Inventor: KIYOHASHI KAZUO
IPC: H01L29/06
Filed: 1983-06-14
Abstract: PURPOSE:To enable to check contact of a bonding wire even when thickness of a chip is not made thin by a method wherein the chip made the bonding pad surface lower than the element forming surface is used as a semiconductor element. CONSTITUTION:An Si substrate 6 is a substrate obtained by separating a substrate formed with P-N junction 7, a back electrode 10, an Al bonding pad 11, etc. into a single element. The element thereof is bonded to a frame 14 by solder 15, and moreover wire bonding is performed according to a gold wire 16. At this case, a flat part 17 and another flat part 18 construct a level difference, and a gentle incline is formed between the two flat parts. According to the chip thereof, to form the element forming side thin is not necessary, and moreover to deform the lead frame itself is not necessary also, and contact of the bonding wire to the corner of the element can be checked.
Patent JP-S58225199-A (JP)
Inventor: SHIRAISHI SATORU
IPC: A61K8/18
Filed: 1982-06-22
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-S60249734-A (JP)
Title: Clutch booster
Inventor: YANAGAWA ICHIROU
IPC: F16D48/02
Filed: 1984-05-25
Abstract: PURPOSE:To simplify the structure of clutch booster by constructing with a power piston, a control valve, first rotary lever of output rod, a wire, second rotary lever of booster housing and a coupling rod. CONSTITUTION:A clutch booster 4 having power cylinder section 11 and control valve section 12 is constructed with a power piston 15 first rotary lever 54 supported by an output rod, a wire for coupling with a clutch pedal, second rotary lever 58 supported by the housing 13, first coupling rod 59, and second coupling rod 63. Since the clutch pedal and the control valve for booster are coupled through mechanical link means comprised of the wire, two rotary levers and two coupling rods, the structure can be simplified.
Patent JP-S5732037-A (JP)
Title: Piston
Inventor: IKENO ITSUO
IPC: F02F3/00
Filed: 1980-07-31
Abstract: PURPOSE:To prevent aluminum agglutination on the undersurface of a piston ring by subjecting the groove for piston to corrosion treatment after machining process and removing burs and sharp edges of the striae left in the groove part. CONSTITUTION:A groove 1 for piston ring (b) is cut in the outside surface of a piston (a). Burs 3 on the striae at the surface of the groove 1 owing to machining process are removed through corrosion treatment by inverting the piston (a) after the machining process and bathing its head in a liquid, for example, of mixture composed of hydrogen fluoride, hydrochloric acid and nitric acid. Accordingly, no aluminum adhesion will arise on the under surface of the piston ring and wear owing to adhesion can be prevented.
Patent JP-S5534322-A (JP)
Title: Maximum and minimum wave shape memory device
Inventor: FUJITAKE KOUJI
IPC: G06G7/25
Filed: 1978-08-31
Abstract: PURPOSE:To memorize the maximum and maximum waves only in the memory by at first, memorizing two signals, comparing them with the input signals thereafter, and renewing them in accordance with a predetermined conditions. CONSTITUTION:The input signal is converted by the A/D converter 13 and one of them is put into the semiconductor memory 17 and the other is put into the computer 18 through the switching device 16. At first, the first and the second input signals are memorized by the memory 17, then the following input signals are put into the computer 18 as input and compared with the already memorized two signals in respect of largeness. In the case of the former being larger than the latter or smaller, the contents of the memory 17 are respectively renewed as the maximum value and the minimum value. By carrying out the above successively, only the two data of the maximum value and the minimum value can be always recorded in the memory 17.
Patent JP-S5630397-A (JP)
Title: Additional device for howling prevention
Inventor: YAMAZAKI YOSHIO
IPC: H04R3/02
Filed: 1979-08-21
Abstract: PURPOSE:To prevent a loudspeaker device from howling by measuring cross-power spectra between a loudspeaker and microphone and by processing a howling component. CONSTITUTION:An input sound to microphone 1 in sound input part 3 is radiated by way of amplifier 2, adder-subtracter 13 and speaker 5 in sound output part 6. Transfer-function measuring instrument 7 receives input and output signals of adder-subtracter 13 and measures cross-power spectra between the output signal of microphone 1 and the input signal to speaker 5 and then inputs and measured value to transfer characteristic memory 9. Arithmetic unit 11 performs the Fourier inverse transform about the power spectra from signal memory 10 and the measured value from memory 9 and generates a signal substantially equivalent to the howling component. This signal is added to and subtracted from the signal of microphone 1 by adder-subtracter 13 to remove the howling signal.
Patent JP-H06316027-A (JP)
Title: Nickel powder for composite steel sheet and production of composite steel sheet excellent in weldability
Inventor: KAWANISHI KATSUJI
IPC: B32B15/08
Filed: 1993-05-07
Abstract: PURPOSE:To provide Ni powder added to the resin layer of a composite steel sheet and to provide a method for producing the weldable composite steel sheet used with Ni powder. CONSTITUTION:(1) In Ni powder added to the resin layer of a composite steel sheet, the apparent specific gravity is regulated to 8.25-8.50 and particle diameter is regulated to 20-100mum. (2) The surface of at least one side of two sheets of metallic sheets is coated with a solution containing a resin composite in which the prescribed amount of Ni powder has been dispersed. The composite steel sheet is produced by laminating these metallic sheets while keeping the coated surface on the inside. Thereby, since sedimentation of Ni powder is not caused in the solution containing the resin composite with which the steel sheet is coated and Ni powder is uniformly dispersed, yield of Ni powder is enhanced and manufacturing cost is reduced. Weldability is made excellent in the composite steel sheet used with the Ni powder.
Patent JP-H01277087-A (JP)
Title: Still picture video telephone system
Inventor: KANEKO KOJI
IPC: H04N7/14
Filed: 1988-04-28
Abstract: PURPOSE:To automatize the switching of transmission/reception between a voice and an image by using an existing small radio equipment by providing a radio control circuit controlled by a control signal from a television telephone set main body between the video telephone set main body and a radio equipment main body. CONSTITUTION:Reception information received at an antenna 25 is inputted from the radio equipment main body 24 to a gain control circuit 23 via a reception circuit 21, and furthermore, is inputted to a modulation/demodulation circuit 13 in the television telephone set main body. When the input of picture information out of reception information is judged at the circuit 13, an RX control signal is outputted from a CPU11 to a circuit 21, and a switch 21a is controlled so as to be switched to a contact B side. Thereby, picture information received by the radio equipment 19 is fetched in the circuit 13, and after it is demodulated at the circuit 13, the CPU11 stores data in a picture memory 16, and the data is quantized at an image controller 15, and is displayed sequentially on a display 17.
Patent JP-H09295807-A (JP)
Title: Monodisperse silica fine particle and its production
Inventor: ADACHI TATSUHIKO
IPC: C01B33/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem of a relatively low dispersibility which conventional monodisperse silica fine particles used as a seal spacer and an in-plane spacer of a liquid crystal panel have. SOLUTION: In the monodisperse silica fine particles, a density DH obtained by gas substitution method using helium gas is 2.2g/cm<3> and difference DH-DN between the density DH and a density DN obtained by gas substitution method is 0.1-0.8g/cm<3> and the surface is esterified. The monodisperse silica fine particles are used as a seal spacer and an in-plane spacer.
Patent JP-2000298302-A (JP)
Title: Battery check device for camera
Inventor: IMAI YUJI
IPC: G01R19/165
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To realize high-efficiency photographing by executing appropriate battery check even in the case of using a battery whose battery capacity is small such as an AAA alkali-manganese battery, for example. SOLUTION: This battery check device for a camera is provided with a dummy load 4 giving specified load to the power source battery 1 of the camera, and a CPU 32 detecting the voltage level of the battery 1 in a state where the dummy load 4 is actuated, comparing a voltage level with 1st specified voltage before operating a shutter mechanism, and comparing the voltage level with 2nd specified voltage before operating a film feeding mechanism, and outputting the compared result.
Patent JP-S62264190-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1986-05-12
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。