baber/WOPTO huggingface dataset:
Patent JP-H0659591-A (JP)
Title: Image forming device provided with decoloring function
Inventor: EBARA MASANAO
IPC: G03G21/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide a new image forming device provided with a decoloring function capable of performing an image forming process such as copying and decoloring processing for transfer paper by the same device. CONSTITUTION:In this device, an electrostatic latent image is formed on a photoconductive photosensitive body 10 and developed with decoloring toner, and the obtained decoloring toner image is transferred and fixed on the transfer paper, so that the image is formed. The device is provided with a decoloring means by an infrared light lamp 33 arranged on a transfer paper carrying path 20 leading to a transfer paper ejection part 16 from a decoloring toner image transfer part 12 and a control means 40 controlling the decoloring means.
Patent JP-2000023761-A (JP)
Title: Desk incorporating display
Inventor: TSUCHIYAMA KAZUNARI
IPC: G06F1/16
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a desk incorporating a display capable of effectively utilizing a panel to be erected on a top table even with the display present on the top plate. SOLUTION: Even when a panel 5 is erected on a top plate 2 with a display 4 raised onto the top plate 2, the display 4 does not obstruct a user from seeing the front surface of the panel 5. Therefore, it is possible to utilize the front surface of the panel 5 effectively. In addition, as the panel 5 can be housed below the top plate 2 when unnecessary, the panel 5 does not hinder the use of the display 4.
Patent JP-2001031690-A (JP)
Title: Dimorpholidate derivative
Inventor: SATO TADASHI
IPC: C07F9/6561
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel dimorpholidate derivative that is suitable as a synthetic intermediate for phosphonylmethoxyalkyladenine that is useful as an antiviral agent by condensation reaction between an adenine derivative and phosphylinidene-bis morpholine derivative or the like. SOLUTION: The objective compound is represented by formula I (R1 is H, benzyl; R2 is H, methyl), typically 9-(2-dimorpholinophosphonylmethoxyethyl)- adenine. The compound of formula I is prepared, for example, by condensation reaction between an adenine derivative of formula II and 4,4'-[(chloromethyl) phosphinylidene]bismorpholine in a solvent (for example, dimethylformamide, dioxane, acetonitrile or the like), preferably in the presence of a base (for example, sodium hydride), preferably at room temperature up to the boiling point of the solvent.
Patent JP-S59101663-A (JP)
Title: Copying sheet number control device of copying machine
Inventor: TAKAHASHI MASAKI
IPC: G03G21/02
Filed: 1982-12-02
Abstract: PURPOSE:To eliminate complexity such as pushing a start button many times without increasing a digit number of a copying set sheet number part by constituting so that a copying set sheet number can be set up to a digit number of the sum of a digit number (n) and (m) of both the copying set sheet number part and a count sheet number part. CONSTITUTION:A control device 7 is constituted of a central processing unit (CPU) 9, a set sheet number storage register 10 for storing a set sheet number, a temporary set sheet number storage register 11 for storing a temporary set sheet number, a final set sheet number storage register 12 for storing a final set sheet number, a frequency storage register 13 for storing a repeating number for determining how many times an automatic start of a copying operation is executed with respect to a group of the temporary set sheet number and the final set sheet number, a random access memory (RAM) 14, a read-only memory (ROM) 15 in which a program of a flow chart is stored in advance, etc. In accordance with the sequence programmed in this read-only memory 15, the central processing unit 9 executes the processings such as a calculation of the repeating number and the final set sheet number, a decision as to whether copying of the temporary set sheet number or the final set sheet number is ended or not, etc.
Patent JP-S6271380-A (JP)
Title: Picture information communication equipment
Inventor: KAMATA MASANORI
IPC: H04N1/411
Filed: 1985-09-24
Abstract: PURPOSE:To improve the transmission efficiency and to reduce the recording time by comparing a preceding line and an existing line at each picture element, counting a black rate of picture information, allowing a signal decoding circuit of a receiver to receive a signal representing that the line is the same and the signal is recorded by the receiver once so as to control the recording. CONSTITUTION:When a present line picture signal (d) is inputted from a termi nal 10, a preceding line memory circuit 1 stores the signal (d) while outputting a data on the preceding line, a comparator circuit 2 compares a preceding line picture signal and the signal (d) and when all picture elements of one line are coincident, a signal (m) is set and a black rate counter circuit 3 counts the black signals. Then the output signal (p) of the circuit 3 and the black picture element number (q) recorded by the receiver at the same time are com pared by a black rate discrimination circuit 4 and when p<q, a control circuit 8 starts the same signal generating circuit 5 to send the same signal (a) from a line connection section 13 and a terminal 12 to the receiver. When a signal decoding circuit 18 of the receiver detects the same signal 9a), the picture signal (q) is transferred to a shift register 19 at each line via a terminal 15, latched by a latch circuit 20 for the reception.
Patent JP-H0747680-A (JP)
Title: Cleaning apparatus for ink jet recorder
Inventor: MORINAGA KENICHI
IPC: B41J2/165
Filed: 1993-08-03
Abstract: PURPOSE:To provide a cleaning apparatus for sustaining the delivery face of recording head in clean state while suppressing noise and preventing backlash of carriage. CONSTITUTION:In the cleaning apparatus for ink jet recorder, a blade 6 and a cap 7 provided for a cleaner head 5 are constructed integrally. The blade 6 is slid on the delivery face 4.
Patent JP-S5999383-A (JP)
Title: Radiation detector
Inventor: AZUMA YOSHIBUMI
IPC: G01T1/20
Filed: 1982-11-30
Abstract: PURPOSE:To rapidly detect and discriminate the input direction of radiation in high sensitivity by the photoelectric converter of a single photoelectric multiplier, by mounting optical masks having different peremeabilities to radiation sensitive part at every opening thereof. CONSTITUTION:When gamma-rays are incident to the opening partitioned by radiation blocking plates 1 each comprising a gamma-ray impervious material, scintillators 2 emit light by photoelectric effect. Optical masks 3 are stepwise different in the permeabilities thereof corresponding to each opening of the radiation sensitive parts and the light amount inputted to a photoelectric multiplier 4 is different at every opening to the same light emitting amount of the scintillator 2 while the peak value of the output electric signal of the photoelectric multiplier 4 is different by the incident position of gamma-rays. When the peak value of the electric signal of the photoelectric multiplier 4 is discriminated, the opening to which gamma- rays are incident, that is, the incident direction of gamma-rays can be discriminated.
Patent JP-S6366402-A (JP)
Title: Light spot position detector
Inventor: NAKAGAWARA MINORU
IPC: G01C3/06
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a small size, highly accurate and low-priced detector by changing over first and second switches by the output of second and first inverters, respectively. CONSTITUTION:When the output of first and second inverters 12 and 15, respectively, and of a counter 13 is at a low level, switches SW1, SW2 and SW5 are opened and switches SW3 and SW4 are closed, the current I2 of the electrode B of a semiconductor light spot position detector (PSD) flows into a voltage source 16 via the switch SW4. On the other hand, the current I1 of the electrode A of the PSD is inputted to an operational amplifier 11a via the switch SW3. When the output voltage V1 of the operational amplifier 11a reaches the threshold voltage Vin of the inverter 12, the switch SW5 is closed, resulting in that the output of the inverter 12 is inverted to the low level and the switch SW5 is opened again. When this operation is repeated and the counting value of the counter 13 reaches a set value, the output of the inverter 12 is inverted to a high level, the switches SW1 and SW2 are closed, the output of the inverter 15 is inverted to the high level and the switches SW3 and SW4 are opened.
Patent JP-H0944797-A (JP)
Title: On-vehicle information controller
Inventor: ENAMI KAZUMI
IPC: G08G1/09
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a user from easily recognizing the receiving spot and the receiving area related to a radio card system and a traffic system. SOLUTION: This device is an on-vehicle information controller 19 having an on-vehicle navigation device 20 having a navigation processing part 25 calculating the information on the present position of a vehicle on which the device is mounted, combining the vehicle positional information and the map information corresponding to the vehicle positional information and displaying and outputting the information on a display part 24 and a guide information receiver 30 receiving and outputting incoming guide information.  The device has a control part 12 storing the vehicle positional information calculated in the navigation processing part 25 as the reception positional information related to guide information in a memory part 23 and displaying and outputting also reception positional information on the display part 24 when the map information corresponding to the reception positional information is displayed and outputted on the display part 24.
Patent JP-2001031305-A (JP)
Title: Winding device of printed circuit board for inner layer
Inventor: MORI YOSHIO
IPC: B65H19/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To attain highly accurate winding without deviating the end surface of a circuit board for inner layer using a glass epoxy substrate or meandering it during conveyance, in processing and winding it while conveying it continuously. SOLUTION: This device is provided with a first winding machine 2a for winding a printed circuit board 1 for inner layer, a second winding machine 2b, and a control means carrying and processing the long printed circuit board 1 constituted of a glass epoxy substrate, winding the circuit board 1, and controlling the tension of winding based on the size of a winding outer diameter while winding the printed circuit board 1. The device involves a switching means for winding cutting the printed circuit board 1 while it is being wound by the first winding machine 2a at a prescribed position, combining and jointing the end surface of a lead cloth 4 affixed beforehand onto the winding core of the second winding machine 2b to the end surface of the printed circuit board 1 on a table 5.
Patent JP-S58116635-A (JP)
Title: Dental fiber and fiber gum
Inventor: MURATA KAZUHIKO
IPC: A23G4/00
Filed: 1981-12-29
Abstract: PURPOSE:Fiber gum for brushing teeth with chewing, providing the gum and root of a tooth with a massaging effect and proper stimulation, obtained by blending chewing gum with short fibers or fibrous structural material. CONSTITUTION:A chewing gum base is blended with fibers (e.g., short fibers, twisted fibers of fibrous structural material) coated with an edible dyestuff, a sweetener, an edible refreshing agent, a sanitary agent for oral cavity, etc., a porous material (e.g., sponge material, or structural material for sponge material), a granular material, a cotton-like material (e.g., cotton, apatite cotton), a material with rough surface (e.g., film, spherical or oval material having small protrusions, unevenness, cilia, etc. on the surface), husks of grain or nuts of tree, leaves of tree or roots of grass, or rinds of tree.
Patent JP-H0879585-A (JP)
Title: Electronic apparatus
Inventor: TOTSUKA TOMOHIRO
IPC: H04N5/225
Filed: 1994-09-06
Abstract: PURPOSE: To improve the rigidity of the whole of a housing and the position precision of an operation switch. CONSTITUTION: A chassis 48 is provided between a front panel block 6 and a rear panel block 11 and is fixed to a camera enclosure 4 and to hold printed boards 13 to 15. Therefore, the housing consisting of two front and rear panel blocks 6 and 11 and the camera enclosure 3 and the chassis 48 are integrated. The camera enclosure 3 is provided with a through window 20 opened to the inside and the outside of the enclosure, and an operation switch 200 facing the inside aperture face of the through window 20 is mounted on the first printed board 13. Since the first printed board 13 is surely positioned in the camera enclosure 3 through the chassis 48, the position precision of the operation switch 200 to the through window 20 of the camera enclosure 3 is improved.
Patent JP-H0963505-A (JP)
Title: Electron beam deflection coil unit
Inventor: SASAKI HIROSHI
IPC: H01J29/76
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To stabilize characteristics and enhance the efficiency of assembling operations by forming a coil winding part on a printed circuit board and also forming connection between coil windings of a flexible board. SOLUTION: A magnetic member 8 is formed in an octagonal ring-like form enclosing the neck part and is provided with a projection 8a at the center of its inner circumferential plane part. A printed circuit board 9 is provided with a through-hole at its center into which the projection 8a is fitted, and a spiral coil pattern is formed in a conductor layer on both surfaces. A flexible board 12 is provided with a wiring pattern part surrounding the outer circumference part of the magnetic member 8 in the direction of the circumference and a connection pattern part extending in the direction perpendicular to it in the shape of a comb tooth, and in the tip of the comb tooth, a connection pattern and a coil pattern of the printed circuit board 9 are connected together by a through-hole.  The wiring pattern part of the flexible board 12 is disposed along the outer circumference of the magnetic member 8, and the connection pattern part is bent into the inner circumferential plane part of the magnetic member 8, and a coil is positioned by fitting the through-hole of the printed circuit board 9 to the projection 8a.
Patent JP-H0375139-A (JP)
Title: Synthetic resin composite excellent in corrosion resistance
Inventor: IGARASHI TAKAO
IPC: B32B15/082
Filed: 1989-08-17
Abstract: PURPOSE:To obtain the synthetic resin composite capable of suppressing and preventing the deterioration of an aluminum film even under severe use environment of high temp. and humidity in which brine is further participitated by forming an aluminum film on the surface of a molded product made of a transparent synthetic resin and using a film having hydrophobicity thereon. CONSTITUTION:The aluminum film provided on a molded product made of a transparent synthetic resin has the min. thickness having reflectivity usable as a reflecting mirror or a decorative article and may be set to a thickness range not damaging the close adhesiveness to a substrate and not generating inferior appearance such as the generation of a crack in the film but the most pref. thickness thereof is 500 - 1,000Angstrom . A hydrophobic film contains a high-molecular substance low in water absorbability and water permeability as a film forming element and this element means a soft resin such as polybutadiene, a styrene/polybutadiene copolymer or the like and the most pref. resin is polybutadiene. By this method, a composite excellent in corrosion resistance not generating the deterioration of the aluminum film even under severe use environment of high temp. and humidity in which brine is further participitated can be prepared.
Patent JP-H0762488-A (JP)
Title: Non-heat treated steel for hot forging
Inventor: OCHI TATSURO
IPC: C22C38/14
Filed: 1993-08-26
Abstract: PURPOSE:To provide a non-heat treated steel for hot forging having high durability and machinability which is hard to be realized in a conventional non-heat treated steel. CONSTITUTION:In the metal structure after the steel containing, by weight, 0.10-0.505 C, 0.005-2.00% Si, 0.40-2.00% Mn, 0.01-0.10% S, 0.0005-0.05% Al, 0.003-0.05% Ti, 0.0080-0.0200% N, 0.20-0.70% V and/or the specific quantity of one or more kinds among Cr, Mo, Nb, Pb, Ca is subjected to hot forging and cooling down to room temp., the structured ratio of pearlite structure (f) for carbon content C (%) is 1.05C+0.3>=f>=1.05C-0.1.
Patent JP-H0851965-A (JP)
Title: Production of food, containing oil and fat and filled in hermetically sealed container
Inventor: SUZUKI YASUSHI
IPC: A23L1/00
Filed: 1994-08-12
Abstract: PURPOSE:To obtain the subject food capable of retaining a good emulsified state for a long period by coating the surface of oil and fat particles with a protein, homogenizing the coated particle and adding an ingredient containing a protein thereto. CONSTITUTION:This method for producing a food, containing an oil and a fat an filled in a container is to coat the surface of oil and fat particles with a protein such as a dairy product, homogenize the particles, then add an ingredient containing a protein therein and disperse the ingredient in a stable state in the food containing the oil and fat. Even if the oil and fat and protein are contained at high concentrations or the oil and fat unstable to emulsification are contained, the emulsified state is hardly broken. Thereby, the food containing the oil and fat having <=10mum maximum particle diameter of a water-insoluble ingredient is obtained.
Patent JP-S60103644-A (JP)
Title: Masked programmable logic array
Inventor: KITAMURA YOSHINARI
IPC: H01L21/822
Filed: 1983-11-11
Abstract: PURPOSE:To contrive to improve the integration degree and the operating speed by a method wherein logical element blocks connected so as to construct required logical circuits and wiring channels for their mutual wiring are provided. CONSTITUTION:The titled array is constructed by including four logical element blocks 13 and 14 arranged in array form and connected so as to construct respective required logical circuits and the wiring channels 11 for the mutual wiring of the blocks. Here, the block 13 and 14 are made up of AND gate elements and OR gate elements, respectively; and constitute unit PLA's together with input registers 12 and output registers 15. The blocks alter the connection by the process of metal wiring by changing masks, thus altering the logical formula as the PLA. Besides, the switching of input signals and output signals from the wiring channels to each of the unit PLA's is performed by the process of metal wiring in the same manner.
Patent JP-H0556499-A (JP)
Title: Digital hearing aid
Inventor: NENE YOSHITO
IPC: H04R25/00
Filed: 1991-08-23
Abstract: PURPOSE:To realize the digital hearing aid having a function able to reproduce repetitively an inputted sound and a function processing the characteristic of the inputted sound and indicating it at a low speed with respect to the hearing aid aiding the audible sense of a person having a difficulty in hearing. CONSTITUTION:This hearing aid consists of an A/D converter means 11, a digital processing means 12 consisting of a means 121 processing a sound frequency characteristic and of a means 122 outputting the sound at a different speed from that at the inputted sound, a recording means 14 and a means 15 inputting and outputting a control signal. The hearing aid is used together with a microphone 2, an earphone 3 and a controller 4 controlling the operation of the hearing aid. Thus, it is possible to compensate the audible sense of a person having a difficulty in hearing whose timewise resolution is deteriorated through the low speed reproduction of the sound whose characteristic is processed and through the repetitive reproduction.
Patent JP-H0379202-A (JP)
Title: Double spindle lathe
Inventor: SUZUKI KOSAKU
IPC: B23Q39/04
Filed: 1989-08-17
Abstract: PURPOSE:To avoid deterioration in rigidity of a tool rest and problems in installation, structure and space for moving by making movement of the tool rest of a double spindle lathe enable in both the X and Y axes directions through supporting it with a two-layered slide surface and by supporting a headstock with a one-layered slide surface. CONSTITUTION:At least one headstock 8 of a lathe having two spindles 3 and 9 is attached in capable of moving in the Z-axis direction. And a tool rest 11 which works with a spindle 8 of this headstock 9 is made capable of moving only in both the directions of the X-axis and the Y-axis. In this case, when a slant type bed 1 having a main slide surface 15 which is inclined toward front is adopted, a movable carriage 13 is attached to a Y-axis slide surface 18 extended diagonally back down from a top side 16 of the bed 1, and the upper edge of this movable carriage 13 is extended diagonally back up so as to form an X-axis slide surface 19 for guiding the tool rest 11, a device can be constituted more compactly.
Patent JP-S6192127-A (JP)
Inventor: TAGA KIICHI
IPC: H02J3/32
Filed: 1984-10-09
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-S6185409-A (JP)
Title: Catalyst for olefin polymerization
Inventor: ENRIKO ARUBITSUATEI
IPC: C08F10/00
Filed: 1985-09-25
Abstract: Supported components (component (c)) and the corresponding catalysts for polymerizing olefins, comprising the product of the reaction among :  (a) a metallorganic Al compound; (b) an electron-donor compound reactive towards MgCl2 but not capable of forming complexes with AlEt3 in standard conditions; (c) a solid including a halogenated tetravalent titanium compound and an electron-donor compound, supported on titanium trichloride or tribromide or on vanadium trichloride or tribromide having a surface area of at least 100m<2>/g, the electron-donor compound being characterized in that it is extractable with AlEt3 (under standard conditions) for at least 70% by moles.
Patent JP-H0553600-A (JP)
Title: Long-period prediction device for speech
Inventor: YOSHIDA KOJI
IPC: G10L19/08
Filed: 1991-08-23
Abstract: PURPOSE:To improve the performance of long-period prediction when section length is long by performing the long-period prediction of a speech in consideration of the long-period prediction delay in a long-period prediction section as to the long-period prediction device of a speech encoding device for a digital mobile communication, etc. CONSTITUTION:When the input residue signal of the speech is divided into constant sections and a long-period predictor 1 performs the long-period prediction of certain long-period prediction delay, section by section, the section is divided into two front and rear parts to handle variation in the long-period prediction delay in the section and a difference in long-period prediction delay is provided between the front and rear divided sections to perform the long- period prediction. Then a prediction error minimizing unit 2 determines long- period prediction delay and a long-period prediction delay difference which minimize the sum of squares of the prediction error between the long-period prediction signal obtained by the long-period predictor 1 and the input residue signal, and outputs the current long-period prediction signal.
Patent JP-2001039130-A (JP)
Title: Simple tire chain
Inventor: SAITO TOSHIAKI
IPC: B60C27/06
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple tire chain which can be easily attached/detached to/from a tire of a large vehicle or the like, and is suitable for the temporary use such as traveling on a party snowy or muddy road, and escaping therefrom only by attaching the tire chain to a part of the tire. SOLUTION: This simple tire chain comprises a pair of side chains 1 and a cross chain 2 stretched between the side chains 1. The tire chain is attached to a part of the tire by connecting a both end parts of one side chain 1 to both end parts of the other side chain 1 through a hole part Q adjacent to a tire wheel P across a tire tread surface T and both tire side wall surfaces S.