baber/WOPTO huggingface dataset:
Patent JP-H08222977-A (JP)
Title: Semiconductor circuit
Inventor: ITO JUNJI
IPC: H03F3/68
Filed: 1995-02-14
Abstract: PURPOSE: To provide an amplifier and a frequency conversion circuit with a low power supply voltage without deteriorating a distortion characteristic. CONSTITUTION: A 1st FET 11 comprising a depletion FET with a small threshold level and a 2nd FET 12 comprising a depletion FET with a high threshold level are arranged to an amplifier and a drain of the 1st FET 11 connects to a source of the 2nd FET 12. Furthermore, an input matching circuit 14 is provided between a gate of the 1st FET 11 and an input terminal 16 and an output matching circuit 15 is provided between a drain of the 2nd FET 12 and an output terminal 17. A low power supply voltage is adopted by utilizing it that an operating current of the amplifier is set by a drain current at a zero bias point of the depletion FET with a shallow threshold level.
Patent JP-S56120419-A (JP)
Title: Operating device for hinge or triple-swing dump truck
Inventor: HARA TAKESHI
IPC: B60P1/04
Filed: 1980-02-28
Abstract: PURPOSE: To enable the installation of a control lever in a narrow cab and improve operating properties, by providing a construction to engage and disengage all hinges through the operation of the signal control lever to swing a bed for dumping in three directions.  
     CONSTITUTION: When a control lever 33 in a position to swing a bed rearward for dumping is moved to the right-hand end of a guide hole 35, a connecting member 24 is turned downward centering a pivotal connection 32 to push a control wire 26. Consequently, a left-hand rear engaging claw 11" is turned inward so that a hinge 3" can be disengaged. A right-hand front engaging claw 11' is turned outward and engaged with a hinge pin 8' so that another hinge 3' is engaged. At that time, still another hinge 3 is kept capable of being disengaged and still another hinge 3'''  is kept engaged because a rocking member 30' remains horizontal and the pivotal connection 32 is undisplaced. As a result, the bed can be swung rightward for dumping by a hydraulic cylinder (not shown). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52108877-A (JP)
Title: Apparatus for use with mass spectrometer for automatically detecting a nd setting peak-top of mass number
Inventor: TAKAHASHI SADAO
IPC: G01N27/62
Filed: 1976-03-10
Abstract: PURPOSE: To detect peak-top of mass number promptly, accurately and fully automatically, regardless whether the mass number may be large or small. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01286632-A (JP)
Title: Transmission path switching system
Inventor: HIRATA YOSHIMI
IPC: H04L1/22
Filed: 1989-02-03
Abstract: PURPOSE:To prevent unexpected communication disconnection from occurring caused by a fault on an auxiliary transmission path by transmitting and receiving a control signal with the use of the transmission path of a switching destination and a switching restoring destination before the mutual switching between the presently used transmission path and the auxiliary transmission path. CONSTITUTION:By matrix switches MTS 4-1-2 and 5-1-5-2 provided at the transmitting and receiving edges of presently used transmission paths 1-1-2 and auxiliary transmission paths 2-1-2, transmitted inputs 10-1-2, received outputs 11-1-2 and the outputs of control signal transmitting circuits CST 8-1-2 are freely connected. The signals on the respective transmission paths on the receiving edge side are applied to control signal receiving circuits CSR 9-1-2 by monitor circuits 6-1-2, the presently used transmission paths 1-1-2 and the auxiliary transmission paths 2-1-2 are mutually switched and restored, the outputs of the CST 8-1-2 are connected through the MTSs on the transmission edge side to the switching destinations and the switching restoring destinations before the switching and restoration, and the control signal through the transmission paths are received by CSRs 9-1-2, and the normality of the transmission path is confirmed.
Patent JP-S56124186-A (JP)
Title: Program reproducing device
Inventor: ISHII MASAICHI
IPC: G11B15/02
Filed: 1980-02-29
Abstract: PURPOSE:To eliminate an undesired operation feeling and perform the program reproducing operation surely and simplify the constitution, by constituting the high- speed operation material so that the manual operation takes the precedence of the automatic operation. CONSTITUTION:High-speed operation material S19 is locked through high-speed automatic lock mechanism PL2, which is energized by the Q output of FFD, by the automatic operation or the manual operation. When material S19 is operated manually, the energized state of mechanism PL2 due to the Q output of FFD is inhibited by inhibiting circuit 225. As a result, the manual operation takes the precedence of the automatic operation in respect to material S19.
Patent JP-H03230103-A (JP)
Title: Optical elastic store circuit
Inventor: YAMANAKA NAOAKI
IPC: H04B10/2507
Filed: 1990-02-05
Abstract: PURPOSE:To make improvement in the accuracy of light signal processing by elastically storing the light signals as they are by the optical elastic store circuit without changing the signals to electric signals. CONSTITUTION:The data transmitted in an input light highway 1 is inputted to a wavelength converter 9, by which the data is converted to light of different wavelengths by each of respective time slots and is outputted. The output light is inputted from an input port IP 2 to a star coupler 10 and is outputted from respective output ports OP 1, 2. The output light is equally distributed to the two output ports 2 and is halved in signal level. The light signal distributed to the port OP 1 is introduced into an optical fibers. The above-mentioned operation is repeated at every inputting of the data to this circuit. The wavelengths of the data A, B... of the time slots converted by the wavelength converter 9 are successively shifted to lambda1, lambda2.... A wavelength selector 12 allows the successive passage of only the wavelength of the time slots desired to be outputted by the data A, B, C,... in the optical fiber 11. Jitters, etc., are absorbed if the data are read out of the vicinity of the center at the signal width of the respective sets of the data in the optical fiber 11.
Patent JP-S63194740-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1987-02-04
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-S52109674-A (JP)
Title: Method for assembling parts with each other which are punched by press working and stanping apparatus
Inventor: TAKAHASHI NAOKI
IPC: B21D28/14
Filed: 1976-03-11
Abstract: PURPOSE: To transfer a punched part together with a press plate to a prescribed assembling position without particular feed device or magazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11221580-A (JP)
Title: Treatment of bromine compound solution
Inventor: TAKEYA YUTAKA
IPC: C07B35/06
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To remove bromine in a bromine compd. soln. by easy operation in short time by adding and mixing specified moles of a reducing agent and an alkaline neutralizer at one time to a soln. containing a bromine compd. expressed by the formula and bromine. SOLUTION: In the treatment of a bromine compd. soln., two or more moles of a reducing agent and an alkaline neutralizer and added and mixed at one time to one mol of bromine in a soln. containing a bromine compd. expressed by the formula and bromine. In the formula X is a halogen atom, (m), (n) are integers 1 to 6, (p), (q) are integers 0 to 10 satisfying p+q>=1, Ar<1> , Ar<2> are same or different 5-16C aromatic hydrocarbon groups or 5-12C satd. alicyclic hydrocarbon groups, Y is one kind of group selected from 1-6C satd. hydrocarbon groups, slufone groups, sulfide groups, ketone groups, 2-6C alkylele oxide group and single bonds, R<1> , R<2> are 2-11C hydrocarbon groups.
Patent JP-S62184451-A (JP)
Title: Pattern forming method
Inventor: YAMASHITA YOSHIO
IPC: H01L21/027
Filed: 1986-02-10
Abstract: PURPOSE:To form a resist pattern with high sensitivity on an upper layer and a resist pattern with high sensitivity and excellent etching resistance on a lower layer by using a positive resist with low sensitivity having no sensitivity to a line (g) as a lower part resist and negative resist of LMR as an upper layer resist to form two-layer resist. CONSTITUTION:The surface of a Si substrate 1 is coated with an adhesive reinforcing agent on the basis of spin coating to form wiring metal 2 with a prescribed thickness. Subsequently, MP-2400 is applied by spin coating to form a lower layer resist 3 and then the resist 3 is baked at a prescribed temperature. Then, not-quinone diazide sulfonic ester (LMR) is applied by spin coating to form an upper resist 4. After baking the resist 4 for a prescribed time, light stepper of lines (g) is exposed to a previously prepared resist to develop an image. Thus, a wired pattern 6 with high sensitivity and a pattern with high sensitivity and excellent etching resistance can be obtained from the layer 4.
Patent JP-S61186054-A (JP)
Title: Simple secretary call telephone system
Inventor: NAGASHIMA MASARU
IPC: H04M1/72
Filed: 1985-02-13
Abstract: PURPOSE:To select directly a trunk line talking and an extension talking from a manager telephone set by providing a manager access signal detecting circuit to a secretary telephone set. CONSTITUTION:When the manager telephone set 9 hooks off, a DC current detection circuit 7 inputs an output information the forming of a DC loop to the control terminal of the manager access signal detection circuit 13. The circuit 13 uses a prescribed signal generated by the telephone set 9 to control a control circuit 16 thereby activating the 2nd relay 11. As a result, the telephone set 9 is connected to the 1st line terminal via the 3rd relay 12, the circuit 7 and the relay 11 to attain talking with the trunk line.
Patent JP-S52109389-A (JP)
Title: Passive element display of plural digits
Inventor: FUTAGAWA YOSHIKIYO
IPC: H01J31/00
Filed: 1976-03-10
Abstract: PURPOSE: To perform the plural digits display by leading the character electrodes on the surface of the coupled substrate without them crossed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57141274-A (JP)
Title: Production of powdered soysauce
Inventor: NAGASHIMA SHINYA
IPC: A23L27/50
Filed: 1981-02-24
Abstract: PURPOSE: Soysauce or raw soysauce (not treated with heat) is combined with a specific amount of water and freeze-dried to produce powdered soysauce with desirable color tone and good flavor characterized in unprocessed soysauce, almost free from scorch smell and readily dissolving in water.  
     CONSTITUTION: Water is added to soysauce or raw soysauce 0.5W2.5 times the volume of the soysauce so that the ratio of the unfreezing part becomes less than 44% at -35°C and they are sujected to freeze-drying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08198098-A (JP)
Title: Hydraulic oil tube holding device
Inventor: MIZUDORI KENJI
IPC: B60T17/04
Filed: 1995-01-20
Abstract: PURPOSE: To prevent a brake tube arranged in an engine room of a vehicle from being interfered with an equipment in the engine room or to receive a damage by heat. CONSTITUTION: A dash silencer 4 is arranged on an engine room 2 side of a dash panel 3 partitioning off a compartment 1 and the engine room 2, a tube clip 7 disposed in a recess 5 of the dash silencer 4 is supported by a bolt 6, and a brake tube 12 is held by the tube clip 7 so as to place an air layer between the brake tube 12 and the dash silencer 4.
Patent JP-S58143427-A (JP)
Title: Ceramic blank body for magnetic head retainer
Inventor: YONEDA TAKEHIKO
IPC: G11B5/127
Filed: 1982-02-19
Abstract: PURPOSE:To obtain superior characteristics by using a magnetic blank body which is the sintered material of a composition consisting essentially of Mg oxide and Ti oxide and which consists of a solid solution of one of Mg2TiO4, MgTiO3, and MgTi2O5. CONSTITUTION:Ceramic 3 having a specific coefficient of thermal expansion to magnetic head cores 1 is used to fix a prescribed gap with glass 2. The magnetic blank body for a magnetic head retainer is a sintered material consisting essentially of MgO and TiO and consists of a solid solution of the one of Mg2TiO4, MgTiO3, and MgTi2O5. The magnetic blank body consisting of total 100wt% of >=40wt% Mg2TiO4 and <=60wt% MgO solid solution, total 100wt% of an Mg2TiO4 and an MgTiO3 solid solution, total 100wt% of an MgTiO3 and an MgTi2O5 solid solution, or total 100wt% of >=50wt% MgTiO5 solid solution and <=50% rutile TiO2 is used as an assembly base for a magnetic head.
Patent JP-S59152997-A (JP)
Title: Fluid for traction drive
Inventor: TSUBOUCHI TOSHIYUKI
IPC: C10N40/04
Filed: 1983-02-21
Abstract: PURPOSE:A fluid for traction drive having high coefficient of traction in a wide temperature range from low temperature to high temperature, containing a decalylcyclohexylethane compound as a base stock. CONSTITUTION:The desired fluid for traction drive containing a compound {e.g., 1-(2-decalyl)-1-cyclohexylethane, 1-(1-decalyl)-1-cylohexylethane, 1-(2-decalyl)- 1-[4-(t-butyl)cyclohexyl]ethane, 1-dimethyldecalyl-1-cyclohexylethane, etc.} shown by the formula (R<1>-R<5> are H, or 1-4C alkyl; l, m and n are 1-3) as a base stock.
Patent JP-S62183738-A (JP)
Inventor: KAWAMURA YOJI
IPC: A61B3/02
Filed: 1986-02-07
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-S57141128-A (JP)
Title: Complementary mos logical circuit
Inventor: SUZUKI YASOJI
IPC: H03K19/017
Filed: 1981-02-25
Abstract: PURPOSE:To hold high-speed operation by lowering the threshold voltage of a C- MOS curcuit and by generating its output signal through a buffer circuit. CONSTITUTION:A CMOS circuit 42 constituted by connecting a P-MOS41 and an N-MOS42 in series is provided between power sources VDD and VSS. An input signal IN is supplied to the gates of the P-MOS41 and N-MOS42. A signal phi1 appearing at the source of the P-MOS41 is supplied to the base of the transistor (TR)45 of a buffer circuit 44. The input signal IN is also supplied to the base of an N-MOS46 grounding the base of the TR45. Thus, the TR45 having a large factor of amplification and the N-MOS46 having a large coefficient of a source- drain current constitute the buffer circuit, so a logical circuit having a high operation speed is constituted.
Patent JP-H05221594-A (JP)
Title: Mounting position detecting device for elevator door engaging part
Inventor: TAWADA MASANORI
IPC: B66B13/12
Filed: 1992-02-13
Abstract: PURPOSE:To provide a mounting position detecting device for an elevator door engaging part which performs safe, rapid, and high-precise maintenance and servicing of the mounting positions of a landing door engaging device and a car door engaging device without depending on visual observation, and easily confirms to which extent repair may be carried out when a mounting state is defective. CONSTITUTION:The pulse output of a pulse encoder is counted by a pulse count unit during a time between a point of time when, after a door opening command is outputted at a step S1, a car door is started to open a car door at a step S2 and a car door full closing position switch is operated from ON to Off and a time when the engaging plate of a lading door is engaged with the engaging roller of a landing door and the lading door is started to open a door at a step S3. Therefore the counting value of the pulse output of the pulse encoder is displayed as an engaging gap amount.
Patent JP-S60171200-A (JP)
Inventor: SUZUKI SACHIKO
IPC: B44C1/22
Filed: 1984-02-15
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-H05221350-A (JP)
Title: Tire mounting method for automobile
Inventor: YAMANAKA YASURO
IPC: B62D65/00
Filed: 1992-02-13
Abstract: PURPOSE:To provide a tire mounting method for an automobile wherein a tire can be automatically and quickly mounted even in the case that a hub surface of a vehicle is not parallel to a reference surface CONSTITUTION:A locus data is obtained by connecting center coordinates of respective recognition points, recognizing a head part of a hub bolt, by a line. An elliptic locus Di is obtained by connecting center coordinates of the head part of the hub bolt by a line. The locus data and the elliptic locus D1 are obtained by arithmetic operation of using the least square method of obtaining a minimum error from a reference elliptic locus prestored in an arithmetic device. Accordingly, a toe angle and a phase of the hub bolts can be obtained easily and in a short time without performing complicated calculation.
Patent JP-S55118890-A (JP)
Title: Dot printer
Inventor: MAEDA MITSUAKI
IPC: B41J29/26
Filed: 1979-03-09
Abstract: PURPOSE: To improve the life and reliability of the printing head by varying a dot pin alotted to the printing at every time of line feed, and, at the same time, varying the paper feed pitch by a paper feed mechanism.  
     CONSTITUTION: Data 115 sent from an above placed device is temperarily memorized in a receiving buffer 108. A rule mark code decoder 109 decides whether received data read out from the receiving buffer 108 menas a rule mark or a character, and, if it is a rule mark data, the decoder 109 decides the kind of the rule mark. The received data is sent through the rule mark code decoder 109 to a character generator 112, where the data is developed and edited into a dot pattern and is stored in a line buffer 111. A line feed pitch counter 110 feeds a line feed pitch indicating signal 116 to a paper feed mechanism 103 to designate the line feed pitch of the paper. The content of the line buffer 111 is sent as a printing  bat indicating signal 114 to a printing head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10221345-A (JP)
Title: Method for quantifying hbs antibody and immunological kit for measuring hbs antibody
Inventor: KONO RYOKO
IPC: G01N33/576
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rapid simple HBs antibody quantifying method with high sensitivity and an immunological kit for measuring HBs antibody to practice the HBs antibody quantifying method. SOLUTION: This HBs antibody quantifying method comprises detecting the HBs antibody in the quantification of the HBs antibody in a sample, mixing thereafter blocked insoluble carrier and the sample in solution to produce cohesion reaction due to antigen-antibody reaction and measuring absorbance variation amount based on the cohesion reaction to be collated with calibration line. Then, the insoluble carrier is a latex particle and the detection and blocking are performed in 37-60 deg.C, or either of the detection or blocking is performed in 37-60 deg..
Patent JP-H058848-A (JP)
Title: Container discharging device
Inventor: YAMAGISHI HIROSHI
IPC: B65G47/74
Filed: 1991-01-29
Abstract: PURPOSE:To perform discharge of various kinds of containers having different centers of gravity in a stable state through a single rotary cam. CONSTITUTION:A bottle support 201 is gradually inclined downward with the upper surface of the bottle support pointing to the rotary cam 113 side. When a bottle 105 is moved toward the conveyor 114 side through press of it by means of a push surface 113c of the rotary cam 113, the bottle 105 is moved upward as it is caused to gradually stand upright along the upper surface of the bottle support 201. The push locus of the push surface 113c is gradually moved downward from above and the bottle is brought into a final state that the part, below the center of gravity, of the bottle 105 is pressed by the push surface 113c regardless of the shape of the bottle 105.
Patent JP-H01234355-A (JP)
Title: Press processed article based on silicon dioxide obtained by pyrolysis, production thereof, and catalyst carrier and catalyst composed of said article
Inventor: KURAUSU DERAA
IPC: B01J37/00
Filed: 1989-02-07
Abstract: PURPOSE: To produce molded articles that have specific physical-chemical characteristic values and are useful for catalyst supports for production of vinyl acetate and hydration catalysts of ethylene, etc., by adding kaolin, etc., to pyrogenically prepared SiO 2  and homogenizing the mixture, then press molding the mixture and subjecting the molded articles to a heat treatment.  
     CONSTITUTION: The pyrogenically prepared SiO 2  (for example; aerosol 200) is homogenized together with the kaolin, graphite, sugar, starch, urea, etc., and water in a mixer or mill. The mixture is dried at 80 to 120°C and is then pulverized. The resulted fine power is press molded and the press molded body is heat treated for 0.5 to 6 hours at 400 to 1200°C, by which the molded articles is obtd. The molded articles has the physical-chemical characteristic values of an external diameter: 2 to 15 mm, BET surface area: 50 to 400 m 2 /g, pore volume: 0.6 to 1.3 ml/q, breaking strength: 40 to 120N, pore size distribution: no pores <5 nm in diameter at least 80% pores of 5 to 40 nm in diameter: compsn. >95 wt.% SiO 2  and the balance Al 2 O 3 . 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59152470-A (JP)
Title: Printing method
Inventor: HASEGAWA YUUJI
IPC: G03G15/11
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a satisfactory print with a relatively low voltage by impressing a voltage between the conductive ink put into an ink container and recording paper and atomizing the ink thereby obtaining the electrostatically charged ink mist to be stuck on the recording paper on which an electrostatic latent image is formed. CONSTITUTION:Conductive ink 2' is obtd. by removing impurities from the ink and adding an inorg. salt such as sodium salt or potassium salt thereto. An electric power source 8' is connected between an electrode 7' disposed on an ink container 1 and the ground, and a rotary support 9 is grounded as well. A voltage is impressed between the ink 2' in the container 1 and the support 9, and the ink 2' is electrostatically charged to a single polarity. The ink 2' is excited by an ultrasonic oscillator 6 and is atomized. The atomized ink is suspended in the space part 11 in the container 1. The electrostatically charged conductive mist is run into a duct 3 by the operation of a pump 4 and sticks on electrostatic recording paper 10 in window 5, by which the electrostatic latent image on said paper is developed. The generation of uneven printing is thus made difficult and the good chromaticity is obtd.
Patent JP-S56123025-A (JP)
Title: Power supply circuit
Inventor: MORIHISA MITSUO
IPC: H03K17/22
Filed: 1980-03-03
Abstract: PURPOSE:To perform the auto-clear function surely in domestic electrical apparatus equipped with microcomputers specially and hold the output voltage against the instantaneous power failure, by causing the DC power source voltage to rise in a high speed at the commercial power supply time. CONSTITUTION:By supplying the AC power, the DC voltage rectified by rectifier 2 is applied to electrolytic capacitor 3. When the voltage between terminals of capacitor 3 exceeds the Zener voltage of Zener diode 10, the voltage between terminals of resistance 9 rises to turn on transistor 11. Simultaneously, trnsistor driver 13 is turned on, and voltages at both terminals of smoothing electrolytic capacitor 3 are applied to the input side of three-terminal regulator 5 rapidly. For the instantaneous power failure, since switching transistor 11 is biased through resistance 14,  the output voltage is held by storage charge of capacitor 3.
Patent JP-H06222915-A (JP)
Title: Install system
Inventor: MATSUYAMA MAKOTO
IPC: G06F9/06
Filed: 1993-01-21
Abstract: PURPOSE:To provide the install system capable of sure backup, easy for returning to an original state in the case of erroneous install and easy for confirming contents changed by the install. CONSTITUTION:A file name extracting means 9 reads the name of a file to be installed from an install medium (tape A) 20 storing software file and manual file groups 15 and 16 to the installed. This name is compared with the name of a file already stored in any designated storage medium (auxiliary storage device) and when there is the file provided with the same name, it is extracted. These files are those contents of which have been overwritten by install. A file backup means 10 copies these extracted files from the storage medium to a storage medium for backup before install.