baber/WOPTO huggingface dataset:
Patent JP-H01147443-A (JP)
Title: Static electricity generation preventing device for copying machine
Inventor: ABE YOSHIHIRO
IPC: G03G15/04
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the adhesion of a original on the contact glass plane caused by static electricity by keeping the contact glass plane in conductive condition by means of a conductive thin slip body which doubles as the contact glass supporting means. CONSTITUTION:The one tip 4a of the conductive thin slip body 4 as an electro- conducting and attaching means is positioned in a conductive layer part. The conductive layer part is outside the max. original area 23 of both sides in the back of the contact glass 5, on the surface of which the conductive layer is formed. The other tip 4b as the base of the conductive thin slip body 4 is attached to a back stay 21 by means of a screw 4c, connected to an optical frame 18 and a screw 4c loaded on the back stay 21, and is earthed. Thus, the adhesion of the original to the contact glass caused by the static electricity on the original can be prevented.
Patent JP-2000125749-A (JP)
Title: Food additive for breads
Inventor: URANO TERUO
IPC: A21D2/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a food additive for breads comprising dolomite ground product having a specific average grain diameter, a specific maximum grain diameter and a specific surface area of powder and capable of strengthening enzymatic activity derived from yeast and physical characteristics of bread dough. SOLUTION: This food additive comprises dolomite ground product having <=4.0 μm, preferably <=3.0 μm average grain diameter D50, <=20.0 μm, preferably <=10.0 μm maximum grain diameter and >=15,000 cm2/g, preferably >=2, 000 cm2 surface area of powder. The food additive is preferably added in an amount of 0.4-2.5 wt.% to the weight of flour.
Patent JP-H04177209-A (JP)
Title: Camera system
Inventor: KAWASAKI MASAHIRO
IPC: G02B7/08
Filed: 1990-11-09
Abstract: PURPOSE:To alleviate a processing load on a camera body side by providing a body side microcomputer with a control selector means for changing over normal control mode to macro control mode on the basis of judgement data received from a judgement result transmission means. CONSTITUTION:A lens side microcomputer 55 has a select time operation means 42 working upon selecting a photographing lens 2 to a macro zone, a macro judgement means for making judgement about the selection of the macro zone on the basis of the operation of the aforesaid select time operation means 42, and a judgement result transmission means for sending judgement data from the aforesaid macro judgement means to a body side microcomputer 10. Also, the body side microcomputer 10 has a control selector means for changing over normal control mode to macro control mode on the basis of judgement data from the judgement result transmission means. According to the aforesaid construction, it becomes unnecessary to store the ROM of the photographing lens 2 with flag data for identifying the selection of the lens 2 at the macro zone. Consequently, the memory capacity of the ROM is saved and a processing load on the body side microcomputer 10 can be reduced.
Patent JP-H08158350-A (JP)
Title: Construction method of wall body
Inventor: KURUMI YUTAKA
IPC: E02B7/00
Filed: 1994-12-09
Abstract: PURPOSE: To enhance the workability, by repeating by turns the arranging of embedding forms and placing of concrete after having arranged one stage embedding forms and placed concrete up to the nearly same height with the embedded forms positioned at the lower stage of embedded forms. CONSTITUTION: The first stage embedding form 1a is hoisted on a foundation concrete and connected to the anchor 6 driven in the concrete. A temporary support member 5 is arranged between the anchor 6 of the next row and the connection member 7 fitted to the upper end of the form 1a and the length of the temporary support member 5 is adjusted to decide the inclination of form 1a. Then, a diagonal member 8 is fixed between the anchor 6 in the middle row and the connection member 7 and further, the temporary support member 5 is removed and the diagonal member 8 is arranged and fixed therein instead thereof. After the second stage embedding form 1b has been installed on the form 1a likewise, concrete is placed until the connection member 7 of the form 1a is covered, Moreover, embedding forms 1c,... are installed by turns likewise to construct a wall body.
Patent JP-H11183122-A (JP)
Title: Relative displacement measurement device, position measurement device, and attitude control device for moving body
Inventor: OKAMOTO KIYOKAZU
IPC: G05D3/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To measure displacement (or position) of moving body set in the air with high precision. SOLUTION: A first moving body 12 is provided with two mirrors M2 and M3 , while a second moving body 16 is provided with two mirrors M4 and M5 . The mirror M2 is tilted by θ while the mirror M3 is tilted by π/2-θ. The mirrors M4 and M5 are allocated orthogonal to an optical axis. With these geometric conditions, by calculating a difference between output change amounts of light wave interferometers 10A and 10B before and after movement of the two moving bodies, relative displacement in moving direction is calculated. With the position of first moving body 12 identical with that of the second moving body 16, the position of second moving body 16 is measured at high precision as the position of the first moving body 12. A first space 14 is configured as a vacuum space while a second space 18 configured as an atmospheric space.
Patent JP-H03165302-A (JP)
Title: Cylinder device of magnetic recording and reproducing device
Inventor: TAKITA YOSHIO
IPC: G11B5/02
Filed: 1989-11-24
Abstract: PURPOSE:To reduce the size of the magnetic recording device by using one rotary transformer in common for one magnetic head and the other head. CONSTITUTION:Rotary transformers an be decreased while the compatibility with an existent cylinder is maintained by synchronizing a VTR signal with magnetic heads so that a signal of one starting field is written when a 2nd magnetic tape 2 is brought into contact with a magnetic tape and a signal of next one field is written when the 2nd magnetic head 2 is brought into contact with the magnetic head. For reproduction, the VTR signal is transmitted to amplifiers 11 and 12 by tracing back said process. Further, one amplifier 13 is connected to said fixed-side rotary transformer 10 to obtain the same operation and the device is reduced in size and made inexpensive.
Patent JP-H01147948-A (JP)
Title: Picture processor
Inventor: SHIGA KAN
IPC: H04N1/00
Filed: 1987-12-04
Abstract: PURPOSE:To output a paper original with a square style or a cursive style as a clean copy in case of print out by recognizing even a hand-written character included on a paper original through a character recognition, coding the result and storing it onto a floppy disk. CONSTITUTION:When the original includes a hand-written character when a picture data is stored from a paper (original) sheet to a floppy disk storage device (FD) 2 or when a scanner 1 gives its output to a printer 3, the character is subjected to character recognition and the recognized character is coded and the hand-written character is stored on the FD 2 as a character code. In case of printing out onto a paper sheet from the FD 2, the hand-written document is outputted in the square style or the cursive style as a clean copy from the printer 3.
Patent JP-H04179602-A (JP)
Title: Building refuse disposal method
Inventor: KAWASE AKIRA
IPC: B65F5/00
Filed: 1990-11-14
Abstract: PURPOSE:To allow one unit of refuse storing facility to sort the refuse into combustible and uncombustible and thereby perform effective waste disposal process by furnishing each floor of a building with a combustible refuse container, which accommodates combustible refuse of one-day amount, and an uncombustible refuse container accommodating an amount for several days. CONSTITUTION:A building 1 is equipped with a pit 3 penetrating the floors 2. and each floor 2 is provided with a combustible refuse cast-in facility 5 accommodating a combustible refuse container 4 and an uncombustible refuse cast-in facility 7 accommodating uncombustible refuse container 6, in such an arrangement that the two cast-in facilities 5, 7 are located oppositely with the pit 3 in the middle. In this pit 3, an elevating cage 9 is furnished having a load transfer device 8, on which a combustible refuse container 4 and an uncombustible refuse container 6 are loaded selectively. At a lower situated floor 12 of this building 1, a refuse storing facility 13 is furnished to collect refuses from containers 4, 6. This single unit of refuse storing facility can perform waste disposal process upon sorting into combustible and uncombustible, which can be constructed at a low cost accordingly.
Patent JP-H05141293-A (JP)
Title: Air fuel ratio correcting method
Inventor: YAMAGUCHI KEIICHI
IPC: F02D41/10
Filed: 1991-11-21
Abstract: PURPOSE:To optimize air fuel ratio correction immediately after return from fuel cut without affected by deposit existing on an inner wall surface of an intake port and so on and to increase emission by increasingly/decreasingly correcting an increase amount at return from fuel cut according to the length of time of fuel cut. CONSTITUTION:An electronic control device 6 corrects a basic injection time with various correction coefficients determined according to engine conditions based on output signals a, b, etc., of an intake pressure sensor 13 and a revolution number sensor 14 so as to determine open time for a fuel injection valve and drives and controls a fuel injection valve 5. Also, fuel cut is executed which interrupts fuel supply in a predetermined engine operating state. In this case, a time during which the fuel cut is carried out is measured at the fuel cut, and at return from the fuel cut, an increase amount at return from fuel cut is corrected according to the length of the measured time so as to inject fuel based on the corrected increase amount at return from fuel cut. In this way, air fuel ratio correction without affected by deposit around an intake valve is realized.
Patent JP-H11127212-A (JP)
Title: Clock regenerating circuit and receiver using the same
Inventor: ISHIZAWA YOSHIAKI
IPC: H04L27/38
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a jitter element of a regenerative clock by improving detection frequency and precision of a phase difference of the regenerative clock of a multiphase PSK signal or a multivalued QAM signal. SOLUTION: Delay circuits 8 and 9 of a regenerative clock cycle are made to output a signal value (c) in roughly an intermediate point of symbol to which demodulation data are adjacent. Also, after the demodulation data are made to be a regular multi-level signal by a bit decision circuit 2, a signal value E at the intermediate point of a signal by way of roll-off filters 3 to 5 and 10 is outputted. A phase difference signal is generated on the basis of the difference value of both of the signal values. Since the polarity of the phase difference signal changes in accordance with an adjacent symbol, a discriminator 11 detects a change direction between symbols and makes the polarity the same. By request, a change width between adjacent symbols is detected by a decision circuit 12 and only a necessary difference signal is outputted from a gate circuit 15.  The phase difference signal is imprinted upon a voltage control oscillator circuit for clock regeneration by way of a loop filter.
Patent JP-2001125700-A (JP)
Title: Electronic book display device
Inventor: YAMANOUE MASAFUMI
IPC: G06F3/0485
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To give a feeling of presence to paper media by displaying the thickness of a book unlike a conventional electronic book display device when pages are displayed one by one and read. SOLUTION: The electronic book display device has a means which displays a one-page image of a book, a page thickness image representing the page thickness of the book, and a border image showing the reference position of the page number of the one-page image in the page thickness image.
Patent JP-H02140479-A (JP)
Title: Capacity control device for gas compressor
Inventor: AYABE SEISABURO
IPC: F04B49/00
Filed: 1988-12-06
Abstract: PURPOSE:To enable minute control by supplying and discharging a noncompressible fluid into a space between an unloader piston and an unloader cylinder on the opposite side to the communicating side of the unloader piston with a gas compression space. CONSTITUTION:A vertically movable unloader piston 1 is inserted inside an unloader cylinder 17, and the top clearance volume 4 changes accordingly. A passage is formed of a high pressure oil pipe 23 side or a crank case oil pipe 24 side and the inlet/outlet port 22 of controlling oil by a three-way control valve 3. Both passages can be also closed. The vertical position of the unloader piston 1 can be optionally selected only by the control of the supply/discharge quantity of the operating oil into a space 2, and if the position is once selected, the controlling oil is invariable to the rise of a piston 5 because of its noncompressibility, the top clearance volume 4 is also set inevitably, and thereby the volume control as a compressor can be achieved. The stepless volume control of the compressor can be thus obtained so as to enable minute control.
Patent JP-2000128312-A (JP)
Title: Loading space raising/lowering drive for stacker crane
Inventor: WADA TOSHIO
IPC: B65G1/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a stacker crane whose whole width is narrow by directly connecting winding drum rotating drive sources to the both ends of the rotary shaft of the winding drum respectively. SOLUTION: In a stacker crane which raises/lowers a loading space along a main frame 6 arranged in front/rear of the stacker crane by winding up/off a wire body fixed to the loading space by a winding drum 18, a loading space raising/lowering device is so constituted that winding drum rotating drives 15 having an output of 1/2 or more of the necessary power are directly connected to the both ends of the rotary shaft of the winding drum respectively. That is to say, the winding drum rotating drive 15 is composed of two motors with orthogonal shaft type reduction gears, the two motor with orthogonal reduction gears are arranged symmetrically with each other about the width center of the stacker crane in a main frame 6, and directly connected to the both ends of the winding drum 18.  This constitution can miniaturize the winding drum rotating drive source and narrow the whole width of the stacker crane.
Patent JP-H07139133-A (JP)
Title: Tatami mat
Inventor: ICHIKAWA MASAKO
IPC: E04F15/02
Filed: 1993-11-15
Abstract: PURPOSE:To make it possible to reduce the whole thickness of a tatami mat and further reduce the top layout level of the surface of the tatami mat by reducing the thickness of the end of the tatami mat wound with a tatami facing in such a fashion that the bottom of the end may produce an offset against the bottom of the other areas and reducing the whole thickness of the tatami mat. CONSTITUTION:A tatami facing 12 is pasted to a tatami mat 11 made of synthetic resin foam. On both ends 11A of the tatami mat 11 in one direction out of two orthogonal directions, the ends 12A of the tatami facing 12 are wound around from the top side to the bottom side. On both ends of the mat in the other direction, the ends 12B of the tatami facing are arranged to conform to an outer board unit on the top of the tatami mat 11. Bindings 14 of the tatami are wound around from the top side to the bottom of the tatami mat floor 11. Under this construction of a tatami mat 10, the ends 11A of the tatami mat floor 11 around which the ends 12A of the tatami facings 12 are wound, are thinned so that the bottom of the ends 11A of the tatami mat 11 may provide an offset against the bottom of the other areas of the tatami mat 11. The winding ends 12A of the tatami facings 12 is set within the range of this offset.
Patent JP-H04180327-A (JP)
Title: Telephone call system
Inventor: WAKAI YOICHI
IPC: H04M1/72513
Filed: 1990-11-15
Abstract: PURPOSE:To save the trouble of the intermediation of a telephone call at the time of a call by calling a called by a voice during the silent period of a ringing tone to be sounded intermittently by using a speaker incorporated in a telephone set. CONSTITUTION:For instance, in the case of an extension call from a slave machine to a master machine, the call by the voice is executed simultaneously with the call by the ringing tone. Namely, the silent period of the ringing tone is made longer to some extent. Then, during this silent period of the ringing tone, the caller of the slave machine calls the name of a person at the other end to whom he intends to make the telephone call toward the microphone 23 of the slave machine. A voice signal originated in this way is sent to the master machine through a cordless transmission/reception circuit 21 and an antenna 22. The master machine receives this voice signal by the antenna 4, and sends it to a voice amplifier 5 through the cordless transmission/reception circuit 3 and a speaking circuit 2, and broadcasts it from the speaker 7 after voice-amplifying it.
Patent JP-H05119236-A (JP)
Title: Underwater optical connector
Inventor: TAMAKI HACHIRO
IPC: G02B6/24
Filed: 1991-10-28
Abstract: PURPOSE:To obtain water pressure resistant structure and to reduce transmission loss in the case of coupling an optical fiber cord underwater. CONSTITUTION:An underwater optical connector is formed by interposing and sticking an anchor part 16 which anchors a caulking sleeve 17 obtained by caulking a small-diameter pipe 52 by a front shell 9 where a ferrule attachment 2 is fitted on its tip side and a rear shell 12 fixing an optical fiber cord 50 by packing means 18, 19 and 20. A recessed part 7 is formed at the tip of the front shell 9, and a guide sleeve 21 is inserted in the recessed part 7 so that the center of another ferrule attachment fixed by the connector on a receiving side may be aligned with the center of the ferrule attachment 2.
Patent JP-H09147703-A (JP)
Title: Vacuum circuit breaker
Inventor: KII MASAMI
IPC: H01H33/66
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce impact load at the time of contact by connecting the jacket of a pressure contact means to one end of each thrust link and the other end of the thrust link, the lever of each operation lever, and the movable electrode of a vacuum switch to one another in such a way that they are freely rotating. SOLUTION: A contact pressure means 31 is arranged above an insulative operating rod 11, with one end of each thrust link 23 connected to the jacket of the pressure contact means 31 and the other end of the link 23, the operating lever, etc., of a operation lever 24, and the movable electrode of a vacuum switch connected to one another in such a way that they are freely rotating. If a command to close a circuit is issued, the rod 11 moves upwards, a coil spring 33 is compressed, and an oscillating shaft 35 comes into contact with the lower end of an oscillation hole 32a to push the connecting point of the thrust links 23 upwards. Then the operating levers 23b of the right and left control levers 24 are pushed open by toggle action, and the movable electrode of a vacuum switch tube is closed by means of switch driving levers 24a.  When the circuit is open, the thrust links 23 constitute the form of V; when the circuit is closed, they are opened rectilinearly into the form of inverted V.
Patent JP-H04302050-A (JP)
Title: Controller
Inventor: MARUTEIN BURANKU
IPC: G06F12/06
Filed: 1991-11-22
Abstract: PURPOSE: To easily constitute an array of channels by a control system which uses plural modules of the same multichannel constitution. CONSTITUTION: The controller which consists of a central control unit 6 and plural individual modules 1 and 2 of the same constitution and has the modules connected to each other through a common data line 5 is provided with lines S1 -Sn each provided between the central control unit 6 and individual modules 1 and 2, and the array constitution (addressing) of the individual modules together with the data lines is performed by placing the individual lines in sequential operation.
Patent JP-H03169585-A (JP)
Title: Label for thermal recording
Inventor: HONDA YASUHIRO
IPC: B41M5/26
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a label for thermal recording, in which sticking characteristics, release characteristics, heat-sensitive characteristics, etc., do not get trouble, by specifying coverage at the time of drying of a peel ply resin. CONSTITUTION:In a label for thermal recording in which a heat-sensitive color developing layer, a barrier layer and a peel play are shaped successively onto the surface of a support and a pressure-sensitive adhesive layer is formed onto the rear of the support, the weight of said peel play is made 1.0g/m<2> or less. Either of a silicone resin, fluoroplastics, etc., may be used as a peel ply resin, but the low-cost silicone resin also having release performance may be employed sufficiently. The barrier layer using a water-soluble high molecular binding agent as a main component is shaped for preventing the penetration of a peel- lay coating fluid, but polyvinyl alcohol, methyl cellulose and derivative thereof, casein, sodium arginate, etc., are employed as the water-soluble high molecular binding agent. The leuco compounds of various dyes of a triphenylmethane group, a fluorene group, etc., are used preferably as a leuco dye, and a phenolic compound, a thiophenolic compound, etc., are applied as a developer.
Patent JP-2000133983-A (JP)
Title: Radio wave absorbing body
Inventor: INUI TETSUJI
IPC: H01F1/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a matching radio wave absorbing body which can be easily regulated in matching frequencies and whose matching frequencies can be widened in band width. SOLUTION: A matching-type radio wave absorbing body is equipped with a radio wave absorbing medium lined with a metallic body. The radio wave absorbing medium is a magnetic material layer, and a laminate composed of a radio wave absorbing medium layer and the metallic layer is laminated into a laminate which functions as a resonator possessed of two resonant modes of two different resonant frequencies to the radio wave absorbing medium layer of the same thickness as that of the laminate.  The resonant frequency f1 of one resonant mode out of two different resonant modes that belong to the resonator is less than frequencies where the frequency dispersion of the permeability of the radio wave absorbing medium becomes a constant, the other resonant frequency f2 is more than the frequencies where the frequency dispersion of the permeability of the radio wave absorbing medium becomes a constant. By a combination of these two modes, the radio wave absorption characteristics of a radio wave absorbing body of this constitution is determined on a load Q in a state where two modes are combined, and the radio wave absorbing body is widened in the band width of radio waves to absorb. A resonator is regulated in operating frequency band by adjusting a radio wave absorbing medium layer in thickness and permittivity.