baber/WOPTO huggingface dataset:
Patent JP-H09232657-A (JP)
Title: Semiconductor laser-stimulated solid-state laser device
Inventor: MUKOHARA KATSUHARU
IPC: H01S3/094
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enable a laser beam emitted from a linear array or a two-dimensional linear array semiconductor laser to converge into a spot of smaller size. SOLUTION: A laser beam outputted from a high-power two-dimensional linear array semiconductor laser is collimated with two cylindrical lenses 12a and 12b. A laser beam outputted from the lengthwise upper half of the array semiconductor laser 11 is rotated in the direction of polarization by an angle of 90 deg. with a half-wave (λ/2) plate 13, then deflected downward by an angle of 90 deg. with a 45 deg. incidence total reflection mirror 16, and reflected from a polarized beam splitter 17 to overlap with another laser beam which is emitted from the rest of the two-dimensional linear array semiconductor laser 11 to be incident directly on the polarized beam spilitter 17 to pass through. The overlapping laser beams are focused on the end face of a solid-state laser medium 19 through two spherical lenses 18a and 18b.
Patent JP-H05236398-A (JP)
Title: Cabinet
Inventor: YAMAZAKI YOICHI
IPC: H04N5/64
Filed: 1992-02-24
Abstract: PURPOSE:To make components of cabinet common by dividing the cabinet into respective members. CONSTITUTION:The cabinet consists of a 1st corner member 1 as the left upper part constituting one of the four corner parts of the cabinet, a 1st corner member 2 as the right upper part, a 1st corner member 3 as the left lower part, a 1st corner member 4 as the right lower part, a 1st upper coupling member 5 which is placed between the 1st corner member 1 as the left upper part and the 1st corner member 2 as the right upper part and connects them to each other, and a 1st lower coupling member 6 which is positioned between the 1st corner member 3 as the left lower part and the 1st corner member 4 as the right lower part and connects them to each other.
Patent JP-S56133961-A (JP)
Title: Power arranging system for ground primary linear motor
Inventor: TAKAYAMA MASAYUKI
IPC: H02K41/025
Filed: 1980-03-24
Abstract: PURPOSE:To prevent thrust variation by a method wherein the installation spacing of the primary conductor group on the ground primary linear motor is provided in such manner that it is equivalent to the length of the secondary conductor. CONSTITUTION:In the case where the length of the secondary conductor (reaction plate) 15 on the ground primary linear motor is set at lg and the installation pitch of the primary conductor (linear motor) 7 is at lpm, the installation pitch of a primary conductor 7 is set so as to obtain lpm=lR. Through these procedures, the length of the superimposed section of the primary conductor 7 and the secondary conductor 15 becomes equivalent to that of the primary conductor 7 at all times irrespective of the installation pitch of the secondary conductor 15, and as a result, the thrust variation can be eliminated. Also, by having the installation pitch of lPR of the second conductor 15 coincided with the sum of the length lm of the conductor 7 and the length lR of the secondary conductor 15, the thrust variation of the entire vehicle caused by an end effect can be prevented.
Patent JP-H08205871-A (JP)
Title: New immune response proteasome subunit
Inventor: NIIHARA NAOKI
IPC: A61P25/28
Filed: 1995-02-01
Abstract: PURPOSE: To obtain the subject subunit useful for elucidating the mechanism of antigen presentation in the immune system, diagnosing and treating autoimmune diseases etc., elucidating the mechanism of canceration, diagnosing and treating cancer, and studying Alzheimer's disease, etc. CONSTITUTION: This subunit is a subunit Z constituting proteasome and contains e.g. an amino acid sequence of the formula, and has the following characteristics: (1) the sedimentation coefficient and molecular weight of the proteasome containing the proteasome subunit Z are 19S-20S and 700000-750000 dalton, respectively; (2) the molecular weight and isoelectric point of the polypeptide involved are 24000-31000 and 5-8, respectively; (3) the proteasome containing this subunit Z has at least endoprotease activity and also has at least one activity among trypsin-like activity, chymotrypsin-like activity and V8 protease-like activity. This subunit is obtained, as a fragment, by separating the constituent subunit of a human proteasome purified from human cells by two-dimensional electrophoresis followed by identifying the site of Z by the induction of IF-γ.
Patent JP-H06248774-A (JP)
Title: Exterior wall board joint part treating material
Inventor: NISHI TOYOMITSU
IPC: E04F13/02
Filed: 1993-02-25
Abstract: PURPOSE:To make step difference to the other exterior wall surface imperceptible after the flat spray-coating of an exterior wall board. CONSTITUTION:A sheet 5 is formed of unwoven fabric 6 and reinforcing coating 7. The unwoven fabric 6 has approximately trapezoidal cross section so that the width of the upper face 5b is narrower than the width of the bottom face 5a bonded by adhesive 3. The reinforcing coating 7 is made further narrower than the width of the upper face 5b. The adhesive 3 is provided with a gap 3b of the fixed width L1 (about 10-20mm) between a part 3a bonded to the edge of one exterior wall board 11 and a part 3a bonded to the edge part 11a of the other exterior wall board 11.
Patent JP-S54129316-A (JP)
Title: Split type zero phase current transformer
Inventor: NAGASAWA OSAMU
IPC: H01F38/28
Filed: 1978-03-31
Abstract: PURPOSE: To give a water proofness together with to simplify a construction and an assembling by applying a detecting winding on only one of a divided iron core and by butt holding a whole iron core so as to form one closed magnetic path.  
     CONSTITUTION: On one of divided iron core into two 11,12, for example on bobbins 13,14 provided at both end portions of 12 so as not to expose end surfaces detecting windings 15,16 are applied continuously and both end portions 15a,16a are drawn outside as lead wires. Then inserting both end portions of an iron core 11 into bobbins 13,14 a closed magnetic path is formed butting with an iron core 12. Then an iron core 11 into an outer shell 17, an iron core 12 and coils 15,16 are contained and mounted into an outer shell 18 fastened by resin etc. and lead wores 15a,16a are led out of an outer shell 18 together with. In this manner even as a split type a later connection of winding group is not necessary, therefore as for construction together with being a water proofness type, a construction and an assembling can be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09231546-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/84
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium excellent in practical characteristics such as traveling property, durability and storage property. SOLUTION: This magnetic recording medium is provided with at least one magnetic layer containing a binder and a ferromagnetic metal powder essentially comprising iron formed on a nonmagnetic base body. The amt. of the iron complex with benzohydroxamic acid in the magnetic recording medium is 0 to 6.0ppm/1g. Further, the magnetic recording medium has at least two or more plural layers which is composed of a nonmagnetic layer containing a nonmagnetic powder and a binder formed on a nonmagnetic base body and a magnetic layer containing a ferromagnetic metal powder essentially composed of iron and a binder on the nonmagnetic layer. The nonmagnetic powder included in the nonmagnetic layer forms 0 to 10ppm/1g iron complex with benzohydroxamic acid and contains water-soluble Na buy 0 to 150ppm/1g and water-soluble alkaline earth by 0 to 50ppm/1g.
Patent JP-S53122104-A (JP)
Title: Pump output controller
Inventor: TAKAMI HISAO
IPC: F15B11/00
Filed: 1977-03-31
Abstract: PURPOSE: To make effective use of engine drive hourse power by rating by performing the output control of a variable discharge pump corresponding to the load at a fixed discharge pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05201910-A (JP)
Title: Polyol compound having trifluoromethyl group and its production
Inventor: KATAGIRI TOSHIMASA
IPC: B01J31/02
Filed: 1992-01-29
Abstract: PURPOSE:To obtain the subject new polyol compound useful as a functional organic material compound such as a physiologically active substance or a liquid crystal or a raw material for functional polymeric materials. CONSTITUTION:The objective compound is expressed by the formula (A is alkylene which has a straight-chain like, a branched or a cyclic structure and may contain a substituent group or bivalent aromatic group which may have a substituent group), e.g. 1,2-di(2'-hydroxy-3',3',3'-trifluoropropyloxy)ethane. This compound is obtained by reacting 1,2-epoxy-3,3,3-trifluoropropane with a compound having plural hydroxyl groups (e.g. ethylene glycol, 1,2- cyclohexanediol or catechol) in the presence of a catalyst, preferably an acidic catalyst. Thereby, the objective optically active compound is obtained by using the 1,2-epoxy-3,3,3-trifluoropropane without optical activity.
Patent JP-H07248830-A (JP)
Title: Peltier element driving circuit
Inventor: KANEKO TETSUYA
IPC: G01K7/02
Filed: 1994-03-08
Abstract: PURPOSE:To reduce the power consumption by not using any transistors but using a chopper type switching power source of high conversion efficiency. CONSTITUTION:When the ambient temperature detected by a thermistor 45 is different from a reference temperature, the internal resistance value of the thermistor 45 is changed in accordance with this temperature difference. A voltage control part 50 outputs a voltage corresponding to the internal resistance value to a voltage controlled power source 51. This power source 51 synthesizes the voltage with a triangular wave and changes the duty ratio of this voltage value to output a voltage or pulse width modulation. This voltage is applied to the negative terminal of a Peltier element 10. A constant voltage source 46 outputs a fixed voltage to a constant voltage power source 52, and the power source 52 outputs a voltage of pulse width modulation whose duty ratio is fixed to 50% with respect to the fixed voltage. The voltage of pulse width modulation is applied to the positive terminal of the Peltier element.
Patent JP-S63203113-A (JP)
Inventor: INOUE YUTARO
IPC: D03D15/56
Filed: 1987-02-19
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-H02219481-A (JP)
Title: Potation control circuit for rotating body
Inventor: TAKIZAWA AKITAKE
IPC: H02P29/00
Filed: 1989-02-16
Abstract: PURPOSE:To eliminate a discretization phenomenon of speed data at the time of a low speed and a pulse vanishing phenomenon at the time of a high speed by decreasing the multiple of a multiplication signal from 4 to 1 in the range where a control according to a quadrupling signal exceeds a possible speed. CONSTITUTION:A comparator 13 receives a signal 19 being actual value data of a speed, judges whether said data is more of less than a certain threshold value, and outputs a signal 15 being 1-bit information. A latch circuit 12 clocks the signal 15 from said comparator 13 by a sampling pulse signal 17 and sends its output signal 16 to a speed detector 7, a position transducer 8 and a selector circuit 9. Said selector circuit 9 receives the signal 16 and outputs the output pulse of a rotary concorder 5 selectively to a quadrupling circuit 10 or a multiplying circuit 11. That is, when the actual value data of said speed is larger than the change-over speed of the multiple of a multiplied signal, said monoploid circuit 11 operates to input said data to said speed detector 7 and position transducer 8 to perform the operation of said speed and position.
Patent JP-S61196727-A (JP)
Inventor: MAKABE TADANORI
IPC: H02J3/00
Filed: 1985-02-25
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-S58154944-A (JP)
Title: Signal matrix circuit
Inventor: UMETSU KUNISUKE
IPC: H04H40/36
Filed: 1982-03-11
Abstract: PURPOSE:To obtain very simply stereo, monaural and sub signals from sound multiplex signals by providing resistors for split, switches and a phase inverting section, in a television receiver having a sound multiplex circuit of the West Germany system. CONSTITUTION:The rate of resistors is set as R8/R9=2/1, R11/R12=1/2, and R15/R16=2/1. In selecting the monaural mode, the switches S1, S3 are turned on and S2, S4 are turned off, and signals of (L+R)/6 applied to an input terminal 8a are outputted from both output terminals 8d, 8h. In selecting the submode, the switches S1, S2 are turned off and the S3, S4 are turned on, and signals of R/3 applied to an input terminal 8c are outputted from both the output signal terminals 8d, 8h. Further, in selecting the stereo mode, the switches S1, S3 are turned off, S2, S4 are turned on, signals of L/3 applied to an input terminal 8b are outputted to the output terminal 8d, and signals of R/3 applied to the input terminal 8c are outputted at the output terminal 8h.
Patent JP-S62195962-A (JP)
Title: Initial program load system for remote station
Inventor: MAEDA MASAHITO
IPC: G06F9/445
Filed: 1986-02-24
Abstract: PURPOSE:To attain the initial program load of a remote station forcibly from a master station by providing a control communication line control section connected to a control communication line in order to give an initial program load command from a master station to a remote station and in order to allow the master station to recognize the state of the remote station to the system. CONSTITUTION:A program of the remote station is stored in a main memory 2 including a program of information communication control procedure and a main processor 1 is operated by the program of the main memory 2. For example, a control communication line control section 5 is provided, connected to the master station by a control communication line 6 so that a signal the same as an instruction given from the main processor 1 is given from the section 5 to an information communication line control section 3. Thus, the master station controls the information communication line control section 3 of the remote station from the master station and loads the initial program via an information communication line 4.
Patent JP-S54128675-A (JP)
Title: Semiconductor device
Inventor: HACHIMAN NAOKI
IPC: H01L23/12
Filed: 1978-03-29
Abstract: PURPOSE:To make strong the semiconductor to the power cycle, by performing efficient heat dissipation from the electrode at the major plane close to the main dissipation part of the semiconductor to the stem. CONSTITUTION:The disc 13 is insulated and sealed to the hole 11 at the center of the stem substrate 1 via the glass 12, and the transistor 7 is fixed on the disc 13 via the solder 8 by using the stem 15 directly implanting the leads 14 to the stem substrate 1, and the emitter is connected to the leads 14 via the plate connector 16 of copper. With this construction, the heat of the base-to-emitter junction 75 being major heat dissipation is effectively dissipated to the stem substrate 1 via the emitter electrode 79, connector 16 and leads 14 and the thermal dissipation via the solder material is helped. Thus, based on the temperature difference and the difference of thermal expansion coefficient between the element and the stem 15, the stress exerted on the solder material is reduced and the strength against power cycle can be increased.
Patent JP-2000236455-A (JP)
Title: Signal processing circuit and signal processing system
Inventor: ONO KAZUYA
IPC: A63F9/24
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing unit that is operated stably in the case that the signal processing unit is in operation synchronously with other signal processing unit. SOLUTION: The signal processing unit is provided with a sensing period identification circuit, which detects timing when a vertical synchronizing signal Vsync1 has a pulse edge, uses a pixel clock signal on the basis of the detected timing to specify a sensing period, outputs a reset signal on the basis of the detected timing, generates a vertical synchronizing signal Vsync2, discriminates whether or not the detected timing is resident within the sensing period, outputs the reset signal when it is discriminated that the detected timing is resident within the sensing period, generates the vertical synchronizing signal Vsync2 on the basis of the detected timing, outputs the reset signal in timing decided on the basis of the pixel clock signal when discriminating that the detected timing is not within the sensing period and generates the vertical synchronizing signal Vsync2.
Patent JP-H0640350-A (JP)
Title: Automotive body structure
Inventor: SUZUMURA HIROYUKI
IPC: B62D25/08
Filed: 1991-03-04
Abstract: PURPOSE:To improve workability in inletting a radiator support upper center member in a vehicle body front end upper part. CONSTITUTION:A radiator support upper side member 26 is welded to an apron upper member upper 19, and a nut 30 is welded to a through-hole 28 of a projecting part 26A of the radiator support upper side member 26. A through hole 32 is bored in both end parts of a vehicle width directional both end parts 18A of a radiaitor support upper center member 18, and a centering washer 34 is welded coaxially to the through-hole 32. A bolt 36 is screw-fitted in the centering washer 34, and a leg part 38 of the bolt 36 has a large diameter part 38A coming into contact with the inner periphery of the centering washer 34, a small diameter part 38B screw-fitted in a nut part 30 of the radiator support upper side member 26 and a taper part 38C between the large diameter part 38A and the small diameter part 38B.
Patent JP-H05236520-A (JP)
Title: Electronic exchange
Inventor: FURUKAWA HISAO
IPC: H04Q1/14
Filed: 1992-02-25
Abstract: PURPOSE:To easily perform maintenance by mounting interface cards between terminals and a line system on a main distributing frame (MDF) to eliminate a need of cable laying between an exchange and the MDF. CONSTITUTION:A control system 1, a switch system 2, and a management system 3 are collectively stored in a cabinet 5, and the control system 1 and the switch system 2 are connected to an interface circuit 4 corresponding to a line concentrator 6. Plural interface cards 7 are stored in the line concentrator 6, and optical fiber cables or the like are connected to interface circuits 4 to transmit and receive a multiplexed digital signal. Interface cards 7 are mounted on a terminal strip 9 of an MDF 8 by insertion. In this case, each interface card 7 has three two-wire lines packaged and is connected to the terminal strip 9 by a connector. When interface cards 7 are inserted to the terminal strip 9, they are connected to terminals for jumper and are connected to the line concentrator 6 through connectors 9.
Patent JP-S59163513-A (JP)
Title: Electrostatic capacity type sensor
Inventor: NAKAMURA KIMIHIRO
IPC: G01B7/16
Filed: 1983-03-09
Abstract: PURPOSE:To enable measurement with high accuracy and to reduce size by forming a support and a diaphragm (including a base plate) of fused quartz, quartz crystal, glass, ceramics, sapphire, etc. CONSTITUTION:An electrode support 21 consists of a material such as fused quartz, quartz crystal, glass, ceramics, sapphire or the like, and a base plate 22 consists of the similar material to that of the support 21. Two spot facings having roughly the same size are formed on the support 22, and electrodes 24, 25 are formed respectively therein. The shape of the spot facings is, for example, circular and the electrodes 24, 25 are formed by vapor deposition, etc. in the circular spot facings. On the other hand, a thin walled part 26 is formed on the plate 22 in the part facing either one of the electrodes and an electrode 23 having a prescribed shape is formed by means such as vapor deposition or the like therein. A function as a measuring diaphragm is provided by the electrode 23 and the part 26.
Patent JP-H11227781-A (JP)
Title: Mouth stopper and packaging container
Inventor: KANEKO MASAMICHI
IPC: B65D25/48
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent liquid food in a packaging container from flowing out even in the case where the packaging container upsets after unsealing the packaging container. SOLUTION: An opening is defined at one end of a packaging container, and a mouthpiece 51 is formed at the other end thereof. The mouthpiece 51 is provided with an openable slit 55 formed in a diametral direction. In this case where liquid food is drunk, a mouth stopper 47 is deformed by holding the mouthpiece 51 in a mouth after unsealing the packaging container 11 by inserting the mouth stopper 47 thereinto, and the slit 55 can be opened. Further, when drinking is stopped to remove the mouthpiece 51, the mouth stopper 47 is deformed again to close the slit 55. Since the slit 55 is formed in the mouth stopper 47 in such a way, the packaging container 11 is unsealed and, after the liquid food is drunk, the packaging container 11 can be sealed again.
Patent JP-S53123374-A (JP)
Title: Controlling method for concentrating still
Inventor: YATO SHIGEAKI
IPC: B01D1/00
Filed: 1977-04-04
Abstract: PURPOSE: To conduct constant automatic operation of a concentrating still with comparatively simple control unit and to adjust the concentration of soln. to a set value by supplying steam in an amount equal to the smallest of Q 4 , Q 5 , Q 6 , where Q 4  is quantity of steam required to keep the concn. of the outlet side conc. soln. at a set concn., Q 5  is a max. quantity of steam determined on the basis of the min. allowable quantity of the soln., Q 6  is max. quantity of steam determined on the basis of the soln. temp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61195647-A (JP)
Title: Production of bitter chocolate
Inventor: HIZAKI SHIGERU
IPC: A23G1/00
Filed: 1985-02-27
Abstract: PURPOSE:To remove bad smell of cacao beans completely, and to make even low-grade beans have the same quality as high-grade beans, by making the cacao beans absorb a diluted aqueous solution of an alkali before the beans are roasted and steaming the beans. CONSTITUTION:Raw cacao beans collected from cacao fruits are fermented and dried to give cacao beans, which are made to absorb 10-30wt% of a diluted aqueous solution of an alkali such as sodium carbonate, ammonium bicarbonate, etc., preferably 0.05-0.50wt% aqueous solution. Then, the cacao beans are steamed at 0.5-1.5kg/cm<2> vapor pressure for 2-5min treatment time, dried, and prepared cacao beans are roasted and ground by a conventional procedure.
Patent JP-H02215864-A (JP)
Title: Reactive dye mixture for dyeing black and method for dyeing cellulose fiber therewith
Inventor: KITAWAKI HIDEO
IPC: C09B67/22
Filed: 1989-02-17
Abstract: PURPOSE:To prepare a reactive dye mixture which gives black dyed fibers exhibiting the same hue under various light sources by compounding a specific blue reactive dye with a specified amt. of a specific orange reactive dye. CONSTITUTION:A blue reactive dye of formula I and/or II (wherein X is -CH=CH2 or -C2H4OSO3H; and Pc is a copper phthalocyanine residue) is mixed with an orange reactive dye of formula III (wherein D is formula IV or V; Z is -OH, -CH=CH2 or -C2H4OSO3H; R is H or methyl; and Y is formula VI or VII) in a wt. ratio of the former to the latter of (1:0.1)-(1:4) to give a reactive dye mixture for dyeing black. Cellulose fibers dyed with the resulting mixture exhibit the same hue under various light sources such as daylight on a fine day, the light of the setting sun and a spotlight for photographing.