baber/WOPTO huggingface dataset:
Patent JP-H11150774-A (JP)
Title: Speaker system
Inventor: ANDO KOYO
IPC: H04R1/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system with a built-in power source transformer to be used as an external acoustic apparatus for information equipment or the like, with which humming tones caused by leaked magnetic flux or demodulation distortion can be reduced. SOLUTION: This speaker system is arranged/mounted inside a speaker box 1 so that the direction of a voice coil 2a at a speaker unit 2 and the direction of a winding wire 3a on a power source transformer 3 can be made almost perpendicular, so that mutual interference of magnetic flux generated from the voice coil 2a at the speaker unit 2 and magnetic flux generated from the winding wire 3a on the power source transformer 3 can be prevented and the humming tones or modulation distortion of the speaker system can be reduced.
Patent JP-S63163890-A (JP)
Inventor: SAKUMA TOSHIHARU
IPC: G09G1/04
Filed: 1986-12-26
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-H06162140-A (JP)
Title: Data processor for designing semiconductor device
Inventor: MIYAZAKI NORIHIKO
IPC: G03F1/68
Filed: 1992-11-25
Abstract: PURPOSE:To improve the data processing speed and reliability by displaying characters and figures of design data by mutually connecting dot pitches having area, making the sectorial area of each dot pitch correspond to a specific information quantity and recognizing and deciding a pattern by electric transducing element. CONSTITUTION:Dot pitches 1-1 and 1-2 having certain area are placed at intersections of a grating of processable size (minimum size) and viewed. The dot pitches 1-1 and 1-2 are mutually connected to display characters and figures of design data. That is performed by an information quantity handling means 4. With the straight line connecting the dot pitches, the area of sectorial parts 3-1 and 3-2 in the dot pitches is made to correspond to the information quantity. Then, electric transducing elements 2-1 and 2-2 provided corresponding to the dot pitches electrically recognize the area of the sectorial parts to obtain electric quantities. The electric quantities correspond to the area, so a recognizing and deciding means 5 performs specific arithmetic and recognition to obtain data to be converted into exposure data about the design data.
Patent JP-2000199702-A (JP)
Title: System and method for measuring shift of image sensor chip
Inventor: RUU YUIYAN
IPC: G01B9/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To measure the shifted amount of a space distance between sensor chips without breaking a structure and functions of a sensor module, by detecting a waveform signal corresponding to the predetermined pattern of a test diagram by sensors located to each end point of adjacent sensor chips. SOLUTION: A test diagram having a predetermined pattern (black stripes 32 and 34 and, a white stripe 38) is scanned by a contact type image sensor module constituted of a plurality of image sensor chips 12 and 14 each, including a plurality of sensors and arranged on a main board 10. Signal waveforms VP1 and VP2 corresponding to the predetermined pattern are detected by sensors P1 and P2 of end points of the adjacent sensor chips 12 and 14. If the two sensors P1 and P2 have, for example, a substantial error Δy in a vertical direction (y), signal waveforms VP1 and VP2 corresponding to the black and white stripes 32, 34 and 38 detected by the sensors P1 and P2 do not overlap. A space distance (namely, the substantial error Δy) between the sensor chips 12 and 14 is calculated from the two signal waveforms VP1 and VP2.
Patent JP-H08170797-A (JP)
Title: High pressure gas charging device
Inventor: SHIMADA YOSHIAKI
IPC: F17C5/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide a high pressure gas charging device capable of the maintenance during a short suspension period. CONSTITUTION: A rotary table 1 is stopped by positioning at the first maintenance pit 35a, and a failured charging machine is removed from the rotary table to be pushed to the first maintenance pit 35a. The rotary table 1 is operated to be positioned to the second maintenance pit 35b and stopped. Rapid charging can be re-started by pushing a normal charging machine 20 ready at the second maintenance pit 35b into the empty space of the rotary table 1, and fitting thereto.
Patent JP-H11152501-A (JP)
Title: Heat treatment furnace
Inventor: NAKAMU EIJI
IPC: B22F3/10
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To surely monitor the degreasing state in a furnace. SOLUTION: In a device for recovering binder vapor generated in a tight box 2 into a tank 6 by introducing this vapor into a liquid phase trap 5 through an inner gas exhaust system 3 and condensing in the liquid phase trap 5, since an inner vessel 7 and a load cell 8 for measuring the wt. of this inner vessel 7, are set in the tank 6, the total binder quantity vaporized in the furnace can be estimated in the real time from the detected value of the load cell 8 and the development of the detected error can effectively be reduced.
Patent JP-H06153330-A (JP)
Title: Box frame for switchboard
Inventor: ISHIKAWA MASAHIRO
IPC: H02B1/01
Filed: 1992-10-29
Abstract: PURPOSE:To facilitate the temporary assembly of a box frame for a switchboard and to supply box frames easy to build quickly, eliminating the need for welding jigs. CONSTITUTION:A round hole 5d is provided at the end of a crosswise horizontal member 5 having a channel section, crosswise leg 5a, and pair of rising legs 5b and 5c. A horizontal depth member 6 has a vertical leg 6a and horizontal legs 6b and 6c. The member 6 is provided with a protruding piece 6f, which has a round hole 6e at the end. The above crosswise horizontal member 5 contacts the depth horizontal 4 member 6 at the right angle so that round holes 5d and 6e are overlapped. A joint member 7 such as a rivet is passed through the round holes 6e to constitute a frame 8 with top and bottom quadrilateral plates. Because a quadrilateral frame constituting the box frame 1 is built using the joint member 7 such as rivet, no jig is needed to weld the quadrilateral frame and no destraining is needed after welding. This facilitates the temporary assembly of a box frame when building the whole box frame, making it easier to build box frames.
Patent JP-H06152716-A (JP)
Title: Dial signal ouptut mechanism
Inventor: IRIE KATSUMI
IPC: H04M1/27
Filed: 1992-10-30
Abstract: PURPOSE:To use the same dial key not only at the normal time of a commercial power source but also at the time of power service interruption by feeding power from a battery to a driver array and a dialer IC only at the time of power failure from the commercial power source. CONSTITUTION:At the time of normal a commercial power source DC, a switching means 1 does not execute feed from a battery power source BAT, therefore, a driver array 4 and a dialer IC are not operated. A dial number inputted by a user is picked up by a key scanner, a key matrix 3 arranges it to key data, and a CPU sends out the dial signal to a telephone circuit 6. When feed from the commercial power source DC is stopped, a CPU circuit 5 stops its operation, but by feed passing through the switching means 1 from the battery power source BAT, the driver array 4 and the dialer IC are operated. The dial number inputted by the user is picked up by the driver array 4 and inputted to the dialer IC, and the dialer IC generates the corresponding dial signal and sends it out to the telephone line 6.
Patent JP-H02159292-A (JP)
Title: Deformable card-shaped toy
Inventor: YOKA HIDEAKI
IPC: A63H3/08
Filed: 1988-12-14
Abstract: PURPOSE:To provide a deformable card-shaped toy capable of deforming its configuration by constituting a plurality of folding-developing parts in which some parts as a whole are formed into the form of a card to constitute a base plate when they are folded and the other parts are developed to constitute figures supported on the base plate. CONSTITUTION:In the use of a deformable card-shaped toy 1, a folding- developing part 11 in the form of a card is developed about the fulcrum of a hinge 12 and a folding-developing part 4 is developed and folded about the fulcrum of a hinge 3 to erect relative to a developing part 2 and fold a generally triangular folding-developing part 13 provided on a folding-developing part 4 about the fulcrum of a hinge 14. A folding-developing part 5 is developed downward about the fulcrum of a support shaft 6 and a folding-developing part 9 provided on the lower portion of said part 5 is developed downward about the fulcrum of a support shaft 10. Thus, said toy 1 is changed into a doll playing base ball. Since said toy 1 is formed into the form of a card as a whole when it is folded, it conveniently does not occupy so much space. Further, the description 15 concerning the doll is indicated on the upper surface of a folding-developing part 2 for learning.
Patent JP-H02166021-A (JP)
Title: Method and apparatus for feeding band of machine for automatically bundling long object to be bundled
Inventor: KAWATANI HIROMI
IPC: B65B27/08
Filed: 1988-12-13
Abstract: PURPOSE:To enable automation of safe and efficient bundling operation by a method wherein chutes are intermittently used while they are used being appropriately arranged and aligned with a band feeding route when the need arises. CONSTITUTION:A tip of a band 9 fed out from a bundling head 5 is clamped on a pinch roll 30 by a clamp 60 via a semicircular guide 20 and a first half chute 10. The pinch roll 30 is lowered while the first half chute 10 is swung and raised to retreat to a position of 10'. An object 8 to be bundled moves and lays the band 9 along a band groove 85 of a skid 81. When the object 8 to be bundled reaches a bundling position and stops, the pinch roll 30 rises and a latter half chute 40 lowers so that the pinch roll 30 and the latter half chute 40 align with each other, and at the same time the upper portion of the latter half chute 40 aligns with a bundling head 5. At this point, the pinch roll 30 releases clamping of the tip of the band 9 and feeds the band 9 to the latter half chute 40 so that its tip reaches the bundling head 5 and runs around the object 8 to be bundled of the band 9.
Patent JP-H01159948-A (JP)
Title: Vacuum exhaust system for scanning electron microscope
Inventor: TAKAHASHI KANAME
IPC: H01J37/18
Filed: 1987-12-16
Abstract: PURPOSE:To prevent image obstacle because of coolant by furnishing a tank using an elastic member on a coolant path, thereby absorbing the kinetic energy of a turbulent flow generated with pulsation of water, and by providing standing flow condition at all times. CONSTITUTION:Through a baffle 2 an oil diffusion pump 3 is installed at the suction port of a specimen chamber 1, wherein a coolant suction hose 5 using a tank 7 is arranged at the baffle 2 while a coolant exhaust hose 6 at the oil diffusion pump 3, and further a coolant hose 4 is fitted between the baffle 2 and oil diffusion pump 3. At the tank 7 an elastic rubber tank 8 pressed by a spring 9 is coupled with coolant hose by a metal fitting 10, and when the stream in the coolant suction hose 5 becomes pulsated stream, the rubber tank 8 expands/contracts in the transverse direction in accordance with the pulsation because the longitudinal direction of the tank 8 is restrained by the metal fitting 10, wherein the expansion and contraction is so controlled by the spring 9 that the rate of flow out of the tank 7 will be constant. Accordingly the pulsated stream in the coolant suction hose 5 becomes standing flow because of passage through tank 7.
Patent JP-H02162944-A (JP)
Title: Automatic data transmission speed switching system for modulator/demodulator
Inventor: HASHIMOTO SHINJI
IPC: H04L1/20
Filed: 1988-12-16
Abstract: PURPOSE:To cope with the fluctuation of a cause to deterioration in a data transmis sion line, etc., automatically, optimizingly and stably by switching data transmission speed based on the threshold level of the number of times of training, S/N and decision error power specific at every data transmission speed. CONSTITUTION:The systems consists of data channel modulation sections 1,19 connecting to MODEMs 22, 23 having a sub channel are connected via transmission lines 24, 25 and applying N-stage switching to the data transmission speed, data channel demodulation sections 4, 14, subchannel modulation sections 2, 20 modulating/ demodulating a command to switch the data transmission from a control section 11, subchannel demodulation sections 5, 15, decision error power measuring sections 8, 16 measuring a decision error power, S/N measuring sections 9,17 measuring S/N and a training number measuring section 10 counting the number of times of transmis sion. When data transmission is not established in excess of a threshold level of the number of times of the training, the transmission speed is switched by the number of times of the training and when the data transmission is established, the transmission speed is switched by the S/N and the decision error power automatically.
Patent JP-H10162567-A (JP)
Title: Memory-discriminating device
Inventor: KOHARA RYUICHI
IPC: H04N1/21
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To discriminate the type of a memory with different number of column addresses. SOLUTION: An address creation part 3 is provided to divide an address outputted to a DRAM 4 into row and column addresses corresponding to a specific DRAM and to output them, different data are written into a plurality of addresses where only the column address using only a specific DRAM differs by a CPU 1, and at the same time data at a plurality of the addresses read, and the read data are compared, thus discriminating the type of the DRAM 4.
Patent JP-H07230174-A (JP)
Title: Electrophotographic photoreceptor and process cartridge having same and electrophotographic apparatus
Inventor: KASHIZAKI YOSHIROU
IPC: G03G15/22
Filed: 1994-12-20
Abstract: PURPOSE:To obtain the photoreceptor stable and superior in potential characteristics under every environment and capable of forming a superior image by incorporating a resin having specified repeating units in an intermediate layer. CONSTITUTION:The interlayer contains the resin having the repeating units each represented by formulae I or II in which each of A1 and A2 is a divalent organic group; each of R1, R2, R8, and R9 is, independently, H or optionally substituted alkyl or such alkoxyalkyl or such aralkyl: each of R3-R7 and R10 is H, halogen, optionally substituted alkyl, such alkoxy, such aryl, nitro, or cyano; and each of R11 and R12 is alkyl. This inter mediate layer is formed between a support and a photosensitive layer, thus permitting a superior image free from any defect to be formed and sensitivity to be enhanced.
Patent JP-H08169143-A (JP)
Title: Printer
Inventor: KUBOTA YUKIO
IPC: B41J29/38
Filed: 1994-12-20
Abstract: PURPOSE: To provide a printer which prevents useless retention of preserved data, and allows an effective use of a memory. CONSTITUTION: The printer comprises a timer 3 for measuring a reply wait time from a host system, data preserving means 2 for preserving print data and the ID of the system, printing means 11 for printing print data stored in a page buffer 9, a wait time setter 5 for storing the reply wait time from the system set by an operation panel 7, and a main controller 4 for informing the data to the system if the data is in the means 2 at the time of turning ON a power source, printing the data by the means 22 and deleting the data from the means 2 if no reply is obtained from the system even if the measuring time of the timer 3 is elapsed at the wait time.
Patent JP-H10146057-A (JP)
Title: Voltage controller
Inventor: MORITA TAKUMI
IPC: H02M5/12
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a current at abnormal voltage from flowing to the transformer TR of a main circuit to cause serious accident such as burning, etc., even in case that a control circuit switches a tap, with a semiconductor switch faulty in open mode or short circuit mode. SOLUTION: A voltage controller 1 is composed of n pieces of taps on the primary side of the transformer TR of a main circuit, semiconductor switches SSR1-SSRn for switching these taps, and a control circuit, and the iron core 2 of the transformer TR of the main circuit has an X-phase winding and a Y-phase winding wound, and is provided with a magnetic sensor 3.  In case that the balance of the magnetic flux produced by the X-phase winding and the Y-phase winding wound on the iron core of the transformer of the main circuit collapses and that leaked magnetic fluxes more than usual is produced from the iron core 2 excluding the case that different taps are selected for X phase and Y phase or that the phase on one side opens, there is a possibility of an abnormal current flowing in the transformer TR of the main circuit by the fault or the like of the semiconductor switch, so the abnormality of the circuit is transmitted to the control circuit by detecting this magnetic flux with a magnetic sensor 3, and a fault preventive measures such as switching it into direction sending or the like is performed to avoid abnormality.
Patent JP-H11147853-A (JP)
Title: Liquid crystalline (meth)acrylate compound, composting containing the same, and optically antisotropic object using the composition
Inventor: HASEBE HIROSHI
IPC: C09K19/30
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which has a biphenylethynylbenzene skeleton with fluorine introduced onto the biphenyl site, and in which a large birefringence and crystalline-nematic liquid crystal phase transition temperature lowering are made compatible with each other, and which is useful as a material for producing optical devices such as polarization beam slitters and polarization prisms. SOLUTION: The compound is represented by formula I (one of X1 and X2 is fluorine and the other is H; Y<1> is H or methyl; R is a 1-20C alkyl or the like) such as 4-(2-(4-(2-fluoro-4-propylphenyl)phenyl)ethynyl)phenyl 2- propenoate. The compound represented by the formula I is obtained, for example, by such a procedure that an acetylene derivative represented by formula II (e.g. 2-fluoro-4-propyl-4'-ethylbiphenyl) is coupled with p-iodophenol in the presence of copper and palladium catalyst and the resultant phenol derivative is reacted with (meth)acrylic chloride in the presence of a basic catalyst to obtain the corresponding ester.
Patent JP-H09138103-A (JP)
Title: Abrasion sensor in plant facility
Inventor: KORESAWA MITSUAKI
IPC: G01B7/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to issue a warning when the abrasion of constituent material progresses to a specified amount in a plant facility. SOLUTION: An insulating part 3 is formed in a base body 2 comprising conductive material. At the insulating part 3, an electrode 4, whose leading tip is protruding from the insulating part 3 and retarded from the tip of the base body 2, is provided. The inside of the base body 2, where the leading tip of the electrode 4 is protruding, is filled with conductive material. Thus, a concutor part 5 is formed. A circuit is formed of a lead wire 7a, which is connected to the electrode 4, a lead wire 7b, which is connected to the base body 2, and a display means A, which is linked to both lead wires. When the conductor part 5 is abrased and disappeared, the electrode 4 and the base body 2 are conducted, and the display means A issues the warning.
Patent JP-2000145067-A (JP)
Title: Ventilating member for ridge part duct
Inventor: TANI TOSHIO
IPC: E04D13/16
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve ventilation by making a ventilating member of a cross section horizontal exhaust port and a drum part of a wide bottom surface of a longitudinal section downward open shape and having a duct connecting port on a lower part and forming a grading side surface with the duct connecting port on its lower part on an upper part. SOLUTION: A ventilating member 1 for a ridge part duct with a drum part 3 gradually contracted toward an upper part by opening a bottom surface 4 horizontally wider by making a shape of an exhaust port 2b in a horizontal shape free to set in a ridge part ventilating clearance is formed. Thereafter, a circuit duct connecting port 5 is provided on a lower part of the ventilating member 1 for the ridge part duct, and a watertight material 6 of EPT rubber or the like is adhered on an upper end inside circumference of this duct connecting port 5. Thereafter, an exhaust cylinder part 2 is directly inserted into a ventilating clearance 7 provided with the ventilating member 1 by cutting out a sheathing roof board of a ridge, and fixed on a main building by a bracket 1a of the ventilating member 1, and an exhaust duct is connected to the duct connecting port 5.  Consequently, it is possible to discharge indoor contaminated air outdoor through the ridge part of the roof.
Patent JP-2001134286-A (JP)
Title: Noise suppressing device, speech recognition system, and recording medium
Inventor: KITAOKA NORIHIDE
IPC: G10L15/065
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the incorrectness in noise removal by suppressing the influence of a correlation between speech and noise in a spectrum area without decrease in time resolution. SOLUTION: Since speech varies with time, the time resolution is decreased if a processing interval is too long. Therefore, as shown in the lower section, the processing interval is made to a half of the case in the upper section, that is, a frame length is made to 128 points and a frame period is made to 64 points. In such a manner, smoothing for three frames corresponds to an analysis length of one frame before the frame length is halved, and hence the decrease in time resolution does not occur. However, unless any measures are taken except halving the frame length and frame period, the speech recognition device has to perform the recognition processing at a double frequency, thus increasing the processing load on the device. Therefore, the device is arranged so as to perform smoothing every two times.  In such a manner, the speech recognition device may perform recognition processing at a conventional frequency.
Patent JP-H06154246-A (JP)
Title: Artificial fang
Inventor: NISHIHARA KATSUNARI
IPC: A61C8/00
Filed: 1992-11-26
Abstract: PURPOSE:To obtain an artificial fang in a form of coalescence with a connective tissue when implanted by forming a bulged part and a sunk part on a side part of a cylinder which has a fang apex at one end thereof and a crown part at the opposite end thereof alternately. CONSTITUTION:An bulged part 4 and a sunk part 3 are formed alternately at a side part along the axial direction of a cylinder having a crown part 5 at one end thereof and a fang apex 6 at the other end thereof. The end 6 of the fang apex is rounded to be used for an anterior tooth, a premolar tooth and canine tooth. When a fibrous tissue is formed in the perimeter of an artificial root 1, it runs at the right angle through a submucosa tissue right below a cuticle attached to the artificial fang 1. Likewise, the fibrous tissue runs at the right angle at the sunk part too, the most thereof runs parallel or askew squarely at the protruding part 4 and runs at the right angle, askew and parallel in complexity at the fang apex part 6. The artificial fang is free from infection due to formation of the coolescence of the connective tissue and facilitates the formation of a proper gum and a bone beam thereon. Thus, a cement-like material is formed on a surface layer of the fang thereby enabling the maintaining of a long-time stable function.