baber/WOPTO huggingface dataset:
Patent JP-H1095980-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KANEKO MASAHARU
IPC: G02F1/13
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a guest-host type liquid crystal composition exhibiting good order parameter over whole light absorption area, capable of exhibiting stability of excellent light resistance, etc., and useful for liquid crystal display elements by combining specific plural dichroic dyes. SOLUTION: This liquid crystal composition contains (A) a compound of formula I [X<1> and X<2> are each OCO, OCH2 , etc.; R<1> and R<2> are each H, a 1-10C alkyl(oxy), a halogen, etc.; R<3> to R<8> are each H, (fluoro)methyl, etc.; ring A is 1,4-cyclohexylene, 1,4-phenylene, etc.], (B) a compound of formula II (R<9> and R<10> are each R<1> , etc.; R<11> to R<16> are each R<3> to R<8> ) and (C) a compound of formula III [X<3> is a single bond, OCO or S; R<17> is H, a 1-10C alkyl(oxy), a 2-10C alkoxyalkyl, etc.; R<18> is R<9> ; R<19> to R<21> is each R<3> , etc.] as dichroic dyes.
Patent JP-S61216676-A (JP)
Inventor: MAKI HIROYOSHI
IPC: A24F15/12
Filed: 1985-03-20
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-H05256689-A (JP)
Title: Vibro-detector
IPC: G01H1/00
Filed: 1992-03-16
Abstract: PURPOSE:To provide an excellent vibro-detector that is resistible to any impact, compact in size and able to alter natural frequency in an easy manner, as it is mainly available in earthquaking perception or the like. CONSTITUTION:A vibro-detector is so constituted that a spherical vibrator 2 made up of a soft magnetic material or the like is hung down to a magnet 1 whose lower part is convex, by dint of magnetic force, and a lower part of the vibrator 2 is received by a case 3 as in structure. With this constitution, this small-sized vibro-detector will not require any arm being reset by magnetic force even if the vibrator 2 is dropped off as an impact of acceleration markedly larger than acting acceleration is added, and moreover sensitivity is easily alterable through a variation in form and size of the magnet 1 and the vibrator 2.
Patent JP-H09249213-A (JP)
Title: Bag breaking device
Inventor: MINEYUKI SHIRO
IPC: B02C18/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To break trash bags by a simple structure without inducing the breaking of bottles, etc. SOLUTION: Bottom plates 10 are provided into a plurality of stages, and on the bottom plate 10, slits are formed with specified intervals in the width direction and the length direction. At each slit, one part of a rotary saw blade 13 is made to stick out, and by this saw blade 13, a trash bag (a) which slides on the bottom plate 10 is broken. The broken bag (b) reaches under the bottom plate 10 through the slit, and is prevented from winding around by a preventive plate 17 and drops. The dropped bag (b) is removed by suction air (e).
Patent JP-S58175229-A (JP)
Inventor: KATOU UMEJI
IPC: H01H43/10
Filed: 1982-04-07
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-H07304600-A (JP)
Title: Boom operation control device
Inventor: OHIRA AKIHIKO
IPC: B66F11/04
Filed: 1995-02-22
Abstract: PURPOSE:To secure a maximum work range according to a work stand load without regulating horizontal turning operation of a work stand and without requiring to detect the work stand load. CONSTITUTION:A boom operation control device is composed of a freely rising-up and falling-down boom B arranged on a base stand A, a vertical post C always vertically held by and installed on the tip of this boom and a work stand D installed on this vertical post so as to be capable of horizontally turning. The whole boom moment (M1) acting on the base stand A from the boom B side and a work stand moment component (M2') in a vertical plane containing the axis of the boom among the work stand moment (M2) acting on the vertical post C from the work stand D side are found, and the work stand moment component (M2') is subtracted from the whole boom moment (M1), and the actual moment (Mr) is calculated, and when the actual moment (Mr) exceeds the regulative moment (Ma), actuation of the boom is regulated.
Patent JP-H02236403-A (JP)
Title: End part detector
Inventor: KOBAYASHI MASAKI
IPC: G01B11/00
Filed: 1989-03-10
Abstract: PURPOSE:To detect an end part to be examined with a high precision by the real-time processing even in case of a defect of the end part like dust, flaw, or fin by counting the number of pulse changes of a light reception output signal and that of a delay light reception output signal and comparing both counted values with each other. CONSTITUTION:A pentagonal prism optically scans an object to be examined including end faces with a narrow beam emitted from a laser light source. A detector 5 receives the beam from the object to output light reception output signals S1 and S2 changing as pulses, and a counter circuit 16 counts the number of times of change between high and low levels of signals S1 and S2 from the detector 5 and accumulates this number. A delay timer 14 delays signals S1 and S2 of the detector 5, and delayed light reception output signals S'1 and S'2 are inputted to a counter circuit 17, and the circuit 17 counts and accumulates the number of times of change between high and low levels of signals S'1 and S'2. Accumulated values obtained by circuits 16 and 17 are compared with each other by a comparing circuit 22, and the end time of the pulse change of signals S1 and S2 is detected based on comparison results to determine the end part of the object.
Patent JP-H05238589-A (JP)
Title: Method and device for arranging sheet in scalelike state
Inventor: UNO TADAO
IPC: B41F13/64
Filed: 1991-02-27
Abstract: PURPOSE:To realize high speediness of work by utilizing a speed difference between two feed belts and a head thereof so as to prevent nonuniformity of an overlapping part in the case of arranging sheets in a scalelike state. CONSTITUTION:A printed long scaled sheet is cut off in each printing unit by a rotary cutter 11 and successively fed into carry-in ends of high speed feed belts 1, 2 by sheet introducing belts 12, 13. The sheet, in a condition that it is lined up with an equal space in a feed direction, is interposed between the high speed feed belts 1, 2 and transferred to a carry-out end via an overlapping cross feed area 7, and the sheet is fed to a carry-in end of a low speed feed belt 14 from delivery rolls 4, 5. The sheet is surely dropped down to the carry-in end of the low speed belt 14 by heads, formed in the carry-out end of the high speed feed belts 1, 2 and in the carry-in end of the low speed belt 14, and by a sheet pressing down means 28, and by a speed difference between both the belts, a head of the following sheet is surely overlapped with a tail of the preceding sheet.
Patent JP-S642813-A (JP)
Title: Cutter head
Inventor: BUARUTAA KIININGAA
IPC: B23C5/24
Filed: 1988-03-11
Abstract: PURPOSE: To easily adjust a tool and to secure safety at high rotational speeds by forming grooves provided with cutter blade carriers, recesses storing adjusting wedges, and recesses discharging chips on a nearly cylindrical fitting main body. CONSTITUTION: Multiple grooves 20 opened on end faces and a part of outer peripheries are formed on a fitting main body 1, and the lengths in the axial direction of the grooves 20 are set smaller than the height of the fitting main body 1. Cutter blade carriers 2 are provided on the grooves 20, and cutter blade cages 3 and cutter blades 4 are fitted on them. A recesse 27 storing an adjusting wedge 7 with a differential screw 8 fitted in the coupled state with the adjusting wedge 7 in the radial direction of the fitting main body 1 is formed on the rear wall of the groove 20. Recesse 26 discharging chips is provided on the front faces of the cutter blades 4, thereby this tool can be simply adjusted.
Patent JP-H09228922-A (JP)
Title: Electromagnetic fuel injection device
Inventor: INOUE AKIRA
IPC: F02M57/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a necessity of a high pressure pump, a high pressure regulator, and a high pressure pipe by providing a pressure generation mechanism having a piston which is in the interlocking relationship with an armature and a fuel injection mechanism which receives the supply of high pressure fuel from the pressure generation mechanism to jet the fuel. SOLUTION: A pressure generation mechanism 5 of an electromagnetic fuel injection device 1 forms a pressure generation chamber 14 which is communicated with a low pressure fuel inlet 10 and a high pressure fuel passage 7 through a check valve 13 in a housing 2 of the device and stores a piston 15 in the pressure generation chamber 14 in such a manner that it can reciprocate. An armature 20 can reciprocate in an armature chamber 21. Moreover, a fuel injection mechanism 8 attaches an automatic valve 27 to a tip of a nozzle body 4 by a retaining nut 26. Low pressure fuel in the pressure generation chamber 14 can be turned into high pressure fuel by moving a push rod 19 fixed on the armature 20 upward to push up the piston 15. Consequently, a high pressure pump becomes unnecessary.
Patent JP-H01232465-A (JP)
Title: Numerical formula input editing system
Inventor: ISHIKAWA HIROTADA
IPC: G06F17/21
Filed: 1988-03-14
Abstract: PURPOSE:To simplify the arrangement of formats for a series of calculating formulas consisting of plural numerical formulas by allocating evenly the numerical formulas at the fixed intervals with use of a means which designates the spaces and the direction for even allocation of the numerical formulas supplied to the optional positions. CONSTITUTION:When plural numerical formulas are evenly allocated at desired positions respectively, the subject numerical formulas are designated by a subject designating means. Then the allocating spaces are supplied by the ten keys. Thus a circumscribed rectangle is calculated from the maximum and minimum values of each numerical formula and the even allocating directions (vertical and horizontal) are selected through the matrix display. When the allocating direction is decided, the numerical formulas are successively allocated in the size of the circumscribed rectangle in the order of designation and arranged again with addition of spaces based on a reference numerical formula. These rearranged numerical formulas are displayed in the half luminance based on the result of calculation. These displayed numerical formulas are moved to each desired position via a cursor and the input of a fixed key is performed at each desired position. Thus the numerical formulas are evenly allocated.
Patent JP-H02237398-A (JP)
Title: Loudspeaker equipment
Inventor: SEKINE TOKITAKA
IPC: H04R29/00
Filed: 1989-03-10
Abstract: PURPOSE:To automatize the measurement of an input and output characteristic by operating the setting of a measuring circuit of the input and output characteristic and the implementation of the measurement with the control of a microcomputer. CONSTITUTION:A sound reference signal generator 5 is connected to an input changeover section 6 and a sound signal measuring instrument 8 is connected to an output changeover section 7 respectively and the input changeover section 6 switches input signals 1-l to the input from the sound reference signal generator 5 under control from a microcomputer section 4 and the output system of the output changeover section 7 is switched to the sound signal measuring instrument 8. Thus, the measuring circuit of the input and output characteristic is set automatically. Moreover, the sound reference signal generator 5 and the sound signal measuring instrument 8 are operated directly by the microcomputer section 4 or remotely. Thus, the input/output characteristic is measured automatically.
Patent JP-S60203136-A (JP)
Inventor: INAZUMA SUNAO
IPC: A22C25/00
Filed: 1984-03-28
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-S59183645-A (JP)
Inventor: MORITA KEIKICHI
IPC: A21D8/00
Filed: 1983-03-31
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-S63223204-A (JP)
Inventor: NISHIZAWA HIROSHI
IPC: E01C13/08
Filed: 1987-03-12
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。
Patent JP-H08256108-A (JP)
Title: Receiving circuit for optical analog transmission
Inventor: YOSHIDA TOSHIAKI
IPC: H04B10/29
Filed: 1995-03-17
Abstract: PURPOSE: To provide a receiving circuit for optical analog transmission in order to eliminate generation of the secondary distortions. CONSTITUTION: This receiving circuit consists of a photoelectric conversion part 11 which performs the photoelectric conversion of the received analog signals, a signal demultiplexing part 12 which demultiplexes the signals undergone the photoelectric conversion to produce the positive and negative phase signals, an amplification part 13 which amplifies the positive and negative phase signals through both amplifier circuits having the same transmission functions, and a signal multiplexing part 15 which multiplexes both signals outputted from the part 13 with one of these two signals kept inverted and then outputs these multiplexed signals. In such a constitution of the receiving circuit used for optical analog transmission, the secondary distortion components which are generated by both amplifier circuits are eliminated in a multiplexing state. Therefore, no secondary distortion component is contained in the output.
Patent JP-H09226264-A (JP)
Title: Mask for printing conductor and printing method of conductor pattern
Inventor: IKEDA TAKUJI
IPC: H05K3/46
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mask for printing a conductor which enables simultaneous formation of a conductor pattern such as a wiring pattern and a conductor connecting pattern on a sheet such as a ceramic raw sheet by one printing and a printing method of the conductor pattern which uses the mask. SOLUTION: This mask is constituted of a metal-mesh mask joined body which is prepared by laying a metal mask 1 and a mesh mask 2 on each other and has a construction wherein the metal mask 1 has a hole 5 for printing a conductor pattern and a hole 7 for printing a conductor connecting pattern and wherein the mesh mask 2 covers the hole 5 of the metal mask 1 for printing the conductor pattern and has a communication hole 9 for printing the conductor connecting pattern which communicates with the hole 7 of the metal mask 1 for printing the conductor connecting pattern. Besides, a printing method wherein the conductor pattern and the conductor connecting pattern are printed and formed simultaneously by using the mask thus constructed is provided.
Patent JP-H11261999-A (JP)
Title: Satellite-mobile object broadcasting system, repeater and reception terminal
Inventor: MITSUKI ATSUSHI
IPC: H04B7/15
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the quality of reception at a reception terminal by preventing the interference of radio waves from a communication satellite repeater and radio waves from a gap filler on the ground. SOLUTION: This satellite-mobile object broadcasting system is composed of a reception terminal 50, a base station 20, a communication satellite repeater 30 and a gap filler 40 installed on the ground. The gap filler 40 is provided with an antenna 41 for receiving rightward circularly polarized waves from the communication satellite repeater 30 and an antenna 44 for transmitting the received radio waves as leftward circularly polarized waves. The reception terminal 50 is provided with an antenna 53 for receiving rightward circularly polarized waves from the communication satellite repeater 30 and an antenna 51 for receiving the leftward circularly polarized waves from the gap filler 40. Thus, the radio waves from the communication satellite repeater 30 and the radio waves from the gap filler 40 can be separately received.
Patent JP-S53144251-A (JP)
Title: Test equipment for braun tube panel
Inventor: SHINPO CHIAKI
IPC: H01J9/42
Filed: 1977-05-23
Abstract: PURPOSE: To give a test to various kinds of patterns formed on the panel inner surface of the color Braun tube and others, by providing a detecting mechanism which detects the scattered light of the luminous flux. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60202461-A (JP)
Title: Flash fixing device
Inventor: KONNO MASANORI
IPC: G03G15/20
Filed: 1984-03-27
Abstract: PURPOSE:To prevent vibration of a reflective plate and to reduce noise by fixing an elastic material layer to the outside of the first metal plate for reflecting thermal rays, and further fixing the second metal plate on its outside to form a 3-layer structure. CONSTITUTION:Since the light-emitting energy of a flash lamp 4 is considerably high in general, the surrounding air expands rapidly on lighting it, and begins to vibrate the reflective plate 5 arranged so as to surround the lamp 4. But since the plate 5 is composed of a 3-layer structure of 2 metal plates 5a, 5c, and an elastic material layer 5b sandwiched between them, the vibration is absorbed and regulated by the action of the elastic material layer 5b, thus permitting the reflective plate to vibrate not so much, and noise to be lowered.
Patent JP-H07273593-A (JP)
Title: Piezoelectric device
Inventor: TERAO HIROSHI
IPC: H03H9/17
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a stable insertion state by uniformizing the elasticity of terminal boards with a piezoelectric element inbetween even when the piezoelectric element is contained in a case with the terminal boards, to relieve the load of the arrangement of the piezoelectric element between the terminal boards and to obtain the piezoelectric device whose piezoelectric element is stably supported to a prescribed position of the terminal boards. CONSTITUTION:A flat piezoelectric element 1 and two terminal boards 2 having both major side of the piezoelectric element 1 inbetween are contained in a case 3 having an opening 32 and the opening 32 of the case 3 is sealed. The terminal board 2 is mad up of a spring terminal section 21, a frame section 22 and a lead section 23. Furthermore, L shaped frame members 24a, 24b used to align the piezoelectric element 1 are provided integrally to corners on a diagonal line of the frame signal of the terminal board 2.
Patent JP-H104061-A (JP)
Title: Method of manufacturing silicon base
Inventor: HAYASHI YUTAKA
IPC: H01L31/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the introduction of an impurity into a thin film electronic device from its substrate or the contact with the back surface of an Si film. SOLUTION: A silicon nitride or silicon oxide silicon nitride intermediate compd. monolayer buffer layer of 1000A thick or more is laid on a ceramic substrate, an Si film is laid on the upper surface of the buffer layer, a third Si compd. film contg. an effective impurity or conductive film having a higher m.p. than that of the Si film is interposed between the buffer layer and Si film, and the Si film is molten and crystallized.
Patent JP-H11236009-A (JP)
Title: Two-rotor type longitudinal vacuum packaging machine
Inventor: OKIMOTO NOBORU
IPC: B65B31/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the delivery time, and to enable the stable delivery by reducing the installation area of a whole machine, and reducing the transfer distance. SOLUTION: A packaging machine comprises a filling machine which intermittently rotates a plurality of pairs of grippers to hold a bag W and fills the content in the bag during one rotation, a vacuum packaging machine which intermittently turns a plurality of longitudinal vacuum chamber 9 provided with the grippers to hold the filled bag and evacuates and seals the bag during one rotation, and a delivery apparatus to deliver the filled bag held by the grippers to the grippers of the vacuum packaging machine, and is provided with a long, movable holding part in which the gripper in the vacuum chamber is horizontally turned.  The gripper of the filling machine is located below the movable holding part of the gripper in the vacuum chamber, and the bag is delivered by being advanced/retracted straight diagonally upward to the side of the vacuum packaging machine from the side of the filling machine.
Patent JP-H09249396-A (JP)
Title: Workbench supporting device of high-lift working vehicle
Inventor: NAKAJIMA NORIYOSHI
IPC: B66F11/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To hold a supporting member of a workbench horizontally in relation to a car body and vertically to a column, respectively by having an elastic energizing force produced in direction of making this supporting member go back to a workbench supporting position at a time when this supporting member supporting the workbench is rocked around from the workbench supporting position. SOLUTION: A workbench supporting device 20 consists of a column device 29, a workbench receiver 21 and a coil spring 25. On the other hand, a lower end of a spring damper 24 is pivoted to a sticking projection 22a installed in an inner post 22. Then, the upper end is pivoted thereto by a first pivotal pin 28. Thus, when any external force is not added to an outer post 23, it is supported at an upper part of the inner post 22 by dint of energizing force of the spring damper 24. Likewise, when any impact force into a down moving direction is made to act on the outer post 23, the spring damper 24 is contracted, and the outer post 23 also moves downward, so that this impact force is absorbed.
Patent JP-S58177042-A (JP)
Title: Transmission failure reduction system
Inventor: TAKAHASHI HIROSHI
IPC: H04B14/00
Filed: 1982-04-09
Abstract: PURPOSE:To reduce the failure in transmission when a failure takes place in the transmission line, by providing a selection circuit which receives all parallel bits and selects one of the bits to a part before or after a digital data transmission line corresponding to the transmission transmitting bits having the smallest weight. CONSTITUTION:Binary data D0(MSB)-D7(LSB) in 8-bit from a terminal 11 are applied to a logic circuit and the data D0-D7 are transmitted to a transmission line via a terminal 18. The data D0-D6 out of the data D0-D7 applied to the terminal 11 of the logic circuit are applied to a selector 21, the D0-D7 are applied to a selector 22, and control signals 24, 23 from a switch are applied to the selectors 21, 22. In case of normal operation, the data D0- D7 from the terminal 11 are transmitted to the terminal 18, and if a failure takes place in the transmission of the data D0-D6, the selector 22 selects the data generating the failure with the control signal 23 and transmitted, and the failure of transmission is reduced.
Patent JP-H04273420-A (JP)
Title: Manufacture of trimmer capacitor
Inventor: KANEOKA SATOSHI
IPC: H01G5/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide the manufacturing method, of a trimmer capacitor, whose manufacturing cost is low by proposing the manufacturing method of a rotor which is suitable for an automatic production process. CONSTITUTION:Before a rotor constituting the title trimmer capacitor is baked, a through-hole electrode is formed by temporarily stamping it to be a rotor shape and by stamping a through hole. After that, the rotor shape is stamped fixedly. Thereby, a manual operation in conventional cases is eliminated, the rotor is produced automatically and a low-cost trimmer capacitor can be achieved.
Patent JP-S51135301-A (JP)
Title: Radio supervisory control block
Inventor: MIYAMOTO TSUTOMU
IPC: H04W99/00
Filed: 1975-05-19
Abstract: PURPOSE:A radio supervisory control is carried out economically without using a special circuit.
Patent JP-S58178083-A (JP)
Inventor: KOUKETSU TAKASHI
IPC: C08K3/00
Filed: 1982-04-08
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。