baber/WOPTO huggingface dataset:
Patent JP-H05208770-A (JP)
Title: Recording device
Inventor: TENMA TSUGIO
IPC: B41J13/00
Filed: 1992-06-22
Abstract: PURPOSE:To perform selective discharge of a recording paper sheet through face up and face down processes according to an indication from a host device. CONSTITUTION:A recording device comprises a first placing part 5 wherein recorded recording paper sheets are accumulated in such a state that their surfaces are set upward a second placing part 6 wherein the recording paper sheets are accumulated in a state that their surfaces are set downward, a conveyance passage through which the recording paper sheets are guided to the respective placing parts, and a selecting means 7 by which the recording paper sheets after recording are selectively inputted to respective conveyance passages. The selecting means is designed to be operated according to a signal from a host device.
Patent JP-H064590-A (JP)
Title: Electronic filing device
Inventor: ICHINOSE MASAHIKO
IPC: G06F17/30
Filed: 1992-06-22
Abstract: PURPOSE:To provide an electronic filing device provided with a program ROM programmed in such a way that an initialization period of time proper to a dynamic RAM to let a control part be an object device can be prevented from being superimposed on a read/write cycle period of time. CONSTITUTION:The read cycling period of time can be extended to arbitrary length by inserting first dummy read cycle period of time D1,..., (n)th dummy read cycling period of time Dn into the read cycle period of time Tc4 in which reads out the data from the program ROM in order to read/write the dynamic RAM of a storage part by the control part is read. Thereby, it is possible to extend the read cycle period of time of the program ROM to the arbitrary length until the initial cycle period of time of the dynamic RAM is completed. Therefore, it is possible to prevent the read/write cycle period of time arriving after the read cycle period of time from being superimposed on the initial cycle period.
Patent JP-S648517-A (JP)
Title: Optical system driver
Inventor: IMAI YASUAKI
IPC: G11B7/09
Filed: 1987-07-01
Abstract: PURPOSE:To prevent generation of rolling by detecting a rolling angle so as to give a reverse torque to an optical system support member in response to the detected value. CONSTITUTION:In setting a magnetic field H to tracking coils 14a-1, 14a-2, 14b-1, 14b-2 in a direction as shown in figure, a torque tau(theta) reverse to the direction of the turning of rolling is caused in an objective lens support 8. The quantity of the reverse torque is made nearly proportional to the rolling angle thetaand the constant such as amplification factor in the control system is set properly. Thus, the generation of rolling is suppressed.
Patent JP-S63170997-A (JP)
Inventor: FUIRITSUPU GURAHAMU BIIZURII
IPC: H05K5/02
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-H0916538-A (JP)
Title: Parallel computer system
Inventor: DATE YUKI
IPC: G06F9/46
Filed: 1995-06-28
Abstract: PURPOSE: To perform processing without increasing interruption hardware quantity from a timer provided in a main memory device. CONSTITUTION: When the timer write request of a request code '11' is issued from a processor 1, data inputted from the processor 1 is selected by a signal line 18-1 in a selector 15, and it is written on a timer 16. A value from which '1' is subtracted is written on the timer 16 at every machine cycle from the next timing in a subtraction circuit 14. When the value of the timer 16 shows all '0's or all '1's, a timer overflow signal line 17-1 shows '1'. A control circuit 18 generates a control signal to select timer interruption communication data for a selector 21 in accordance with the processor 1 shown in the communication destination processor of an interruption report register 19, and it is set on a register 25, then, it is transferred.
Patent JP-S6226245-A (JP)
Title: Production of acrylic acid or methacrylic acid
Inventor: NIITSUMA HIROSHI
IPC: C07B61/00
Filed: 1985-07-25
Abstract: PURPOSE:To obtain industrially and advantageously the titled compound from a single raw material by one-step reaction, by reacting methyl acetate or methyl propionate as a main raw material with oxygen in the presence of a specific catalyst in the gas phase. CONSTITUTION:A gaseous methyl acetate or methyl propionate is mixed with both a carrier gas such as N2 and O2, and fed into a catalyst layer of a solid catalyst expressed by the formula (M is metal atom), which is obtained by making 1 or >=2 oxides of elements selected from V, Cr, Co, Ni, Mo, W and Pd and/or a heteropoly acid having 1 or >=2 elements selected from V, Mo and W as a condensed coordination element present in a solid catalyst having an acid point of pKa<=3.0 as acid strength, at a space velocity on the catalyst of 300-5,000ml/hr/ml-Cat., and reacted at 200-600 deg.C in the gas phase to obtain the aimed compound. EFFECT:Especially, methyl acetate can be synthesized from methanol. Since metanol is a readily available inexpensive raw material, the process is an industrially useful synthesis method.
Patent JP-H089317-A (JP)
Title: Video and audio signal recording device
Inventor: MAKINO JUN
IPC: H04N5/225
Filed: 1994-06-22
Abstract: PURPOSE:To reduce an operating sound noise of a silver salt camera recorded simultaneously in the case of video image pickup by detecting an operation start point of the camera when the silver salt camera is operated in the video image pickup state and selecting and activating a noise reduction device in response to the operation. CONSTITUTION:This device is provided with a microphone 1, a gain amplifier 2 amplifying a signal from the microphone 1, and a control circuit 3 controlling the gain of the amplifier 2. When a shutter of a silver salt camera is depressed in the usual recording state, a shutter noise sound is generated. The control circuit 3 detects a shutter start signal and decreases the gain of the amplifier only for a period when the shutter noise is produced. Similarly when noise is generated by the operation independently of video image pickup such as winding or rewinding of the silver salt camera, the control circuit 3 detects a start point of the operation and decreases the gain of the amplifier during the noise period. Thus, the noise sound from the silver salt camera is reduced with the simple circuit.
Patent JP-H06125142-A (JP)
Title: Polarization-switchable quantum well laser
Inventor: DEIBITSUDO PII BAWAA
IPC: H01S5/40
Filed: 1993-06-30
Abstract: PURPOSE: To realize polarization control by constituting a laser with materials supplying the polarization gain of the TE mode of a heavy positive hole and the polarization gain of the TM mode of a light positive hole width and selectively raising the TE mode and the TM mode. CONSTITUTION: A dual laser device 29, containing a long cavity laser 30 and a short cavity laser 31, is formed on the same wafer by a facet etched by ion beams. The short cavity laser 31 has a higher order threshold current density, and it oscillates at a higher gain TM mode. The long cavity laser 30 having a lower threshold oscillates with the lowest TM mode. The polarization of light emission correlates to a threshold carrier density, a temperature and a facet reflection rate and it responds to a change in the threshold carrier density. The laser is selectively raised at either the TE mode or the TM mode, and polarization is made switchable.
Patent JP-S5951738-A (JP)
Title: Yogurt containing emulsified sesame
Inventor: HOSHINO SHIYUUICHI
IPC: A23L25/00
Filed: 1982-09-18
Abstract: PURPOSE:To obtain a delicious and highly nutrient food or seasoning having harmonized flavor of fermented milk and of sesame, by homogenizing fermented milk in the presence of a small amount of an emulsifier, adding sesame paste thereto, and homogenizing and emulsifying the mixture. CONSTITUTION:100cc of defatted milk is sterilized at 100 deg.C, cooled to 38 deg.C, added with lactobacillus, and fermented at 38 deg.C for 48hr to obtain fermented milk. 20g of paste obtained by finely pulverizing sesame and 1g of an emulsifier are added to the fermented milk, mixed with a mixer for 3min, and left to stand at 38 deg.C for 3hr to effect the fermentation. The components of the sesame are fermented and decomposed by the action of the enzymes in the lactobacillus and fermented milk to facilitate the digestion and absorption of sesame. Accordingly, a delicious and highly nutrient food having improved taste and flavor and harmonized flavor of the fermented milk and that of sesame can be obtained.
Patent JP-H06344737-A (JP)
Title: Double wishbone type suspension
Inventor: HAYAMIZU HIROSHI
IPC: B60G3/20
Filed: 1993-06-07
Abstract: PURPOSE:To make this suspension have good wheel supporting rigidity as well as to enable it to be applied as it is even in rear wheels of such a vehicle as being equipped with a four-wheel steering system. CONSTITUTION:This is a double wishbone type suspension equipped with a carrier 10 supporting a wheel 12 rotatably around a turning axis 12A, an upper arm 14 pivotally supported on a car body at the inner end and pivoted to the carrier at the outer end respectively, and a lower arm 15 being pivotally supported on the car body at two inner ends spaced with each other in the longitudinal direction of a car and pivoted to the carrier at the outer end. In addition, an expansible connecting link 36 is pivoted rockably around an axis 40 extending in the vertical direction in substance at one end and also pivoted to the carrier at the other end, and a lateral link 60 is pivotally supported to the car body at the inner end and also pivoted to the carrier at a position spaced in the longitudinal direction of the car from the turning axis, respectively.
Patent JP-S6224566-A (JP)
Title: Molten carbonate fuel cell
Inventor: MUNEUCHI ATSUO
IPC: H01M4/86
Filed: 1985-07-24
Abstract: PURPOSE:To prevent a decrease in cell performance even when an electrolyte layer produced at low temperature and low pressure is used by forming a microporous layer on the surface, which is in contact with an electrolyte layer, of a fuel gas diffusion electrode, and filling the microporous layer with mixed carbonate. CONSTITUTION:A molten carbonate fuel cell consists of an electrolyte layer in which mixed carbonate is held in ceramic fine powder and fibers, a fuel gas diffusion electrode which is arranged on one side of the electrolyte layer, and an oxidizing gas diffusion electrode which is arranged on the other side of the electrolyte layer. In this fuel cell, a microporous layer is formed on the surface, which is in contact with the electrolyte layer, of the fuel gas diffusion electrode, and is filled with mixed carbonate. A unit cell is constituted by arranging the fuel electrode 2 and the oxidizing agent electrode 3 on each side of the electrolyte layer 1. The fuel electrode 2 consists of a fuel electrode substrate 4 and a microporous layer 5 which is formed on the substrate 4.
Patent JP-S6055048-A (JP)
Title: Semirigid vinyl chloride resin mixture
Inventor: TANIHIRA KAZUO
IPC: C08K3/26
Filed: 1983-09-07
Abstract: PURPOSE:To provide the titled resin mixture which has a high mechanical strength at a high temp. and good processability, by using hydrophobic silica and calcium carbonate in combination as fillers. CONSTITUTION:30-40pts.wt. trimellitate ester plasticizer such as trioctyl trimellitate, 10-15pts.wt. lead stabilizer such as tribasic lead sulphate or lead stearate, 25-35pts.wt. calcium carbonate and 3-10pts.wt. hydrophobic silica such as R- 972 (a product of Nippon Aerosil K.K.) are blended with 100pts.wt. ethylene/vinyl chloride copolymer having a degree of polymn. of 2,500-3,000.
Patent JP-S646898-A (JP)
Title: Collimator for x-ray tomographic apparatus
Inventor: WATANABE SHIGERU
IPC: G21K1/04
Filed: 1987-06-30
Abstract: PURPOSE:To prevent an object to be inspected from being subjected to excessive exposing by setting the spread of a fan beam so as to meet the size in the object section of the object to be inspected. CONSTITUTION:Sectorial X-ray shielding plates 12, 13 having a quarter circular shape are freely turnably supported on the extension of the minor axis of a rectangular slit 11 of a collimator. While the X-ray shielding plates 12, 13 are held at an angle theta, the plates are rotationally moved between prescribed positions A1-A2 in conformity with the rotation of a gantry. An occupying part (b) of the projected X-rays including the object section D of the object 6 to be inspected, the occupying parts c1, c2 of the beam for calibration and the parts e1, e2 where the X-rays beams are not projected at all are thereby formed and, therefore, the overexposing to the object 6 to be inspected is averted.
Patent JP-H10337424-A (JP)
Title: Filter
Inventor: OKABE HIDEJI
IPC: F24F13/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To convert a supporting member into general combustible refuse and to treat the whole filter as general combustible refuse by providing a filter medium and a filter medium supporting member and forming the supporting member from the composite shaped material obtained by kneading waste paper and synthetic resin in a specified ratio. SOLUTION: An air filter 13 used in the suction system, etc., of the air conditioner and engine is provided with a filter medium 14 obtained by shaping paper or nonwoven fabric into bellows or ring and the annular supporting plates 15 and 16 for supporting the filte medium 14 from above and below, and the filter medium 14 and supporting plates 15 and 16 are assembled and housed in a cleaner case. In this case, the supporting plates 15 and 16 are formed from a composite shaped material obtained by kneading waste paper and PP in a specified ratio, and >=51 wt.% waste paper and <=49 wt.% PP are preferably used. PE can be used as the synthetic resin in addition to PP.
Patent JP-H108418-A (JP)
Title: Construction method for suspended deck plate bridge
Inventor: KITAYAMA HIROYASU
IPC: E01D19/16
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a suspended deck plate bridge in which the corrosion resistance of a PC steel material for forming a suspended deck plate can be heightened and enough yield strenth obtained for live load and vibration. SOLUTION: Auxiliary abutments 3, 3 are constructed above each back of main abutments 2, 2, a main PC steel material 4 is stretched between the main abutments 2, 2, and an auxiliary PC steel material 5 is stretched between the auxiliary abutments 3, 3. A deck plate 10 is suspended and carried by a deck plate erecting jig traversing the auxiliary PC steel material 5 to lay a suspended deck plate 13 along the main PC steel material 4. Further, hooks 15 are buried in the right and left edges of the suspended deck plate 13, and the lower end of a hanger material 14 hung down from the auxiliary PC steel material 5 is locked on the hook 5. Thus, the self-weight of the suspended deck plate 13 and some of live load applied to the suspended deck plate 13 are born on the auxiliary PC steel material 5.
Patent JP-H0330143-A (JP)
Title: Operating mode identification device for tape recorder
Inventor: NAGASHIMA NOZOMI
IPC: G11B15/02
Filed: 1989-06-28
Abstract: PURPOSE:To inform the operating state in an identification tone in the operating mode other than reproduction by constituting the device with an operation mode detection means other than reproduction, an identification tone generating circuit generating a predetermined specific identification tone corresponding to the operating mode during the period of operating mode and a notice means outputting the identification tone. CONSTITUTION:When an FF button is depressed for fast feeding, a system controller 9 controls the drive speed of a reel motor or the like of a mechanism section 1 to start the fast feed of the tape and sends an FF mode signal to an identification tone generating circuit 3. The identification tone generating circuit 3 receives the FF mode signal to oscillate an identification tone informing the FF operating state and the tone is outputted from an electronic buzzer 4. In the operation mode other than the reproduction, a predetermined identification tone is outputted from the electronic buzzer 4 in response to the operating mode. Thus, the operating state of the tape recorder is simply and surely recognized by listening to the identification tone to improve the operability more.
Patent JP-H1114573-A (JP)
Title: Control method for grout by grout monitoring sheath
Inventor: KONO HIROTAKA
IPC: G01J5/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a PC structure which can judge an execution defect precisely in a grout construction, which can prevent the corrosion of a PC steel material due to the execution defect and which is rich in durability. SOLUTION: In a control method for grout by a grout monitoring sheath 3 in a grout construction, an optical fiber cable(OFC) 4 which is arranged inside the sheath 3 is connected to a temperature measuring means 5, a temperature inside the sheath 3 is measured by the temperature measuring means 5 before a grout material is injected into the sheath 3, its temperature distribution is recorded as an initial value T, and a temperature T' in an arbitrary time and in an arbitrary position inside the sheath 3 in the injection operation of the grout material is measured by the temperature measuring means 5 so as to be compared with the initial value T in real time. When a temperature difference ΔT is noticed between both temperatures T', T, the filling state of the grout material is judged to be good. When the temperature difference ΔT is not noticed, it is judged that the grout material is not filled.
Patent JP-H0454889-A (JP)
Title: Method for deciding vector control characteristic
Inventor: YAMADA KOJI
IPC: H02P27/04
Filed: 1990-06-21
Abstract: PURPOSE:To make it easy to check the propriety of a vector control characteristic, by deciding whether the vector control characteristic of an inverter is proper or not through comparing the variation of its output voltage with the one of its output frequency. CONSTITUTION:A speed command of accelerating or decelerating a motor at a constant rate is given by a pattern generator 22. The variations in the output frequency f and output voltage V of an inverter 20 for this speed command are displayed on a waveshape display device 27, and the vector control characteristic of the inverter is judged by the variations. When the speed command of accelerating the motor until a time t1 and keeping it at a constant speed on and after the time t1 is given to the inverter 20 by the pattern generator 22, for the variation of the output frequency f of the inverter 20, in the constant speed region, the motor is in the state of no load owing to a flywheel, and the output voltage V of the inverter comes proportional to f by V/f control. When the output voltage V is varied as VQa, it is decided that the slip S of the motor would be smaller than a proper slip. Inversely, when the output voltage V is varied as Vb, it is decided that the slip S would be larger than the proper slip.
Patent JP-S5686511-A (JP)
Title: Fm demodulator
Inventor: SATOU TERUO
IPC: H03D3/00
Filed: 1979-12-17
Abstract: PURPOSE:To obtain demodulation signals without distortion by AM component, by supplying the signal indicating envelope to the capacitor, cutting off DC component and operating the signal cut off with DC component with the output of FM demodulation circuit. CONSTITUTION:The intermediate frequency signal Si from a limiter 1 is fed to an AM detection circuit 11, to pick up the signal S1=1+f(t) indicating the envelope of the signal Si. The signal S1 is fed to a multiplication circuit 13, and the signal Sp from the limiter 4 is fed to an AM detection circuit 12, to pick up the signal S2=1+g(t+tau) indicating the envelope of the signal Sp. Further, the signal S2 is fed to the circuit 13. The circuit 13 multiplies the signals S1 and S2 and the result is fed to a capacitor 14. Next, the signal S4 cutting away the DC component is fed to a multiplication circuit 15. The output signal S5 of the circuit 15 is fed to a subtraction circuit 16, and the demodulation signal Sa from the filter 5 is fed to the circuit 16. The subtraction signal S6 is picked up from the circuit 16. The DC component of the signal S6 is cut at the capacitor 17 and demodulation signal is picked up at the terminal 6.
Patent JP-H0453525-A (JP)
Title: Color aberration detecting device of electronic endoscope
Inventor: SUZUKI SHIGEO
IPC: H04N7/18
Filed: 1990-06-21
Abstract: PURPOSE:To shorten the period of color aberration and to accomplish color aberration detection in a simple circuit configuration by comparing the high frequency component of an image signal including color aberration information where RGB image signals are matrixed with the high frequency component of one image signal of RGB image signals to detect the color aberration. CONSTITUTION:When RGB image signals are input from field memories 42-44 through D/A converters 46-48, a matrix circuit 61 executes operation to output an image signal YM. The high frequency component of the image signal YM is smoothed by an integrating circuit 64, and the d.c. voltage LV1 is output to an operational amplification circuit 66. The high frequency component of only G image signal is smoothed by an integrating circuit 65, and the d.c. voltage LV2 is output to the operational amplification circuit 66. When no color aberration is caused among RGB image signals, the high frequency component of the image signal YM is increased, and the d.c. voltage LV1 becomes substantially equal to the d.c. voltage LV2 of the high frequency component of G image signal. A voltage signal output from the operational amplification circuit 66 becomes smaller than the reference voltage and L-level signal is output from a comparing circuit 67.
Patent JP-S5592238-A (JP)
Title: Deformed metal sheath for prestressed concrete and production thereof
Inventor: MASUDA AKIFUMI
IPC: B21C37/15
Filed: 1978-12-28
Abstract: PURPOSE: To expand the spacing of defining members and obtain the captioned sheath suited for bar arrangement design by putting the circular metal sheath onto the two parallel defining members interposed with the special wedge and moving this wedge by a traction mechanism.  
     CONSTITUTION: A wedge 3 formed to the tapered curved surface of the side faces gradually narrowing in the lengthwise direction is interposed between a pair of nearly parallel flexible defining members 1, 1 which are held to stanchions 2, 2 and a metal sheath 5 of cylindrical shape is put onto the defining members 1, 1. Thence, a pulling cable 4 is detained to the hook 32 provided to the end part of the wedge 3 and the wedge 3 is pulled along the defining members 1 by a winch 8. The spacing of the defining members 1 is force-expanded by the wedge 3 and the metal sheath 5 is also force-expanded to become flattened. This deformed sheath is capable of suifficiently taking protection of concrete even in the concrete portions of thin-walled section and is therefore suited for bar arrangement design. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0337524-A (JP)
Title: Method of evaluating weight of item
Inventor: MERUBIRU GUREIMU HIYUUZU
IPC: B65B1/46
Filed: 1990-06-21
Abstract: PURPOSE: To detect an article below a standard level and remove the article from a line by passing the article from the line to a conveyor means and then weighing the article. CONSTITUTION: Filled cartons are conveyed along a main conveyor line 1 and then transferred onto slave conveyors 13-19 by means of a gate 11. A weighing unit 17 installed on a weighing load cell 20 weighs individual cartons passing thereon. The weighing unit 17 is coupled with a unit for delivering an alarm upon detecting an underweight article and removing that article.
Patent JP-S6057180-A (JP)
Inventor: SHIBA YUTAKA
IPC: F26B17/32
Filed: 1983-09-06
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。