baber/WOPTO huggingface dataset:
Patent JP-H07177237-A (JP)
Title: Computer interlocked type voice mail system, telephone set, and computer terminal
Inventor: KATAYAMA ATSUSHI
IPC: H04M3/42
Filed: 1993-12-16
Abstract: PURPOSE:To enable even a person who is difficult to hear to understand the contents of a voice mail by performing speech recognition and analysis by an electronic exchange and converting the voice mail into text data, and displaying the data. CONSTITUTION:A CPU 7 which is connected to the computer 2 of the electronic exchange 1 sends received and stored dial information to the computer 2. Arriving voice mails are stored in specified voice mail devices 5-1-5-n by referring to a data base of the computer 2. The stored contents are recognized by corresponding speech recognition devices 10-1-10-n and converted into text data by corresponding text data storage devices 11-1-11-n; and the speeches are displayed in the form of characters and even the person who does not hear well can understand the voice mail.
Patent JP-H05171872-A (JP)
Title: Door with decorated wing
Inventor: HOZUMI RYOICHI
IPC: E06B1/34
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a door with a decorated wing equipped with an electrolytic corrosion resistant means of a frame body of the decorated wing capable of execution with a relatively low cost. CONSTITUTION:A decorated wings having a frame body of aluminum alloy is mounted on a door sill 2 of stainless steel. A lower curb 13 is provided to the lower part of a lower batten 9 of the decorated wing 6, and the lower curb 13 is brought into contact with sill 2. The lower curb 13 and the frame body of the decorated wind 6 are electrically insulated and are connected through a connection member 20. The frame body of the decorated wing 6 and the door sill 2 are electrically insulated and are connected.
Patent JP-H09204776-A (JP)
Title: Clock signal generation circuit for data output buffer in synchronous dram device
Inventor: RI JIYONBAI
IPC: G11C11/4076
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make possible sufficiently warranting an output setup time and an output hold time of data regardless of a frequency of an external clock signal by adaptively varying the occurrence point of time of the external clock signal to the frequency of the external clock signal in a clock signal generation circuit for a data output buffer in a synchronous DRAM device. SOLUTION: This circuit is provided with an internal clock generation circuit 21, a phase detector 31, a switching circuit 32 and a control voltage generation circuit 33, and compares mutually a reference output holding time tCLref OH for warranting a low level time tCL and an output hold time t0H of the external clock signal CLK becoming the reference of the occurrence of the internal clock signal. Then, the circuit generates the internal clock signal CLKDQ based on either one between the positive edge and the negative edge of the external clock signal CLK.
Patent JP-2001164188-A (JP)
Title: Coating agent and coated item
Inventor: AZUMA YOSHIHIKO
IPC: C09D201/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent which emits a far infrared radiation for a long period of time after dried. SOLUTION: The coating agent is obtained by blending a powder of a far infrared radiation source 3 with a solution 2 which is obtained by dissolving a solute consisting of a synthetic resin into a solvent.
Patent JP-H11157252-A (JP)
Title: Page-turning mechanism
Inventor: KOBAYASHI OSAMU
IPC: B42D9/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a page-turning mechanism wherein even in a state of erecting a large-sized magazine almost vertically or in a atate in which a page surface faces slantly downward, a page paper sheet is free from handing down on the way of turning operation. SOLUTION: A backboard 1 on which a book or the like is to be installed under a spread state, a turning roller 11 and a pressing roller 12 having respectively a length corresponding to a vertical width of the backboard 1, and upper and lower swinging arms 4<1> , 4<2> all together swinging left and right being driven by a rocking motor fixed to the rear face of the backboard 1, are provided. The turning roller 11 is rotatably and axially borne by upper part and lower part connection rods 10<1> , 10<2> , the pressing roller 12 is fixed to the connection rods 10<1> , 10<2> parallel to the turning roller 11, and a pair of the rollers 11, 12 are driven by a roller motor 5 fixed to either tip of the upper and lower swinging arms.
Patent JP-H10188693-A (JP)
Title: Manufacture of bonding wire
Inventor: MITSUNARI NAOHITO
IPC: C22F1/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bonding wire whose surface condition is stable, capable of preventing manufacturing errors caused by a hydrophobic modified layer formed by annealing. SOLUTION: In a method for obtaining a bonding wire by using a gold or alloy ingot as the raw material, drawing the material into a wire, annealing the wire, and washing the wire surface, the wire is exposed to ultraviolet radiation in atmosphere after annealing to wash its surface. The energy of the ultraviolet radiation applied is approximately 3.1ev or more. To reduce such ultraviolet radiation, a low-pressure mercury lamp or a modified laser beam can be used.
Patent JP-2000231760-A (JP)
Title: Device and method to record information, device and method to reproduce information and recording medium
Inventor: ASANO TOMOYUKI
IPC: G06F21/60
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To decode ciphered data using an old generation secret key even though the secret key is updated. SOLUTION: In an optical disk 7, the generation of a sector key Eks, in which ciphered contents are written, is written. A generation discriminating circuit 49 discriminates the generation of the key Eks used in the ciphering. A Km memory 44 outputs a master key Km corresponding to the discriminated generation to an Ekd decoding circuit 46. The circuit 46 decodes a ciphered disk key Ekd by using the key Km. And Ekd decoding circuit 47 decodes the ciphered sector key Eks by using a disk key Kd to obtain a sector key Ks. A contents data decoding circuit 48 decodes ciphered contents data by employing the key Ks.
Patent JP-H07174063-A (JP)
Title: Superposed electric discharge type ignitor
Inventor: HISAMOTO TAKATOSHI
IPC: F02P3/00
Filed: 1993-12-20
Abstract: PURPOSE:To simplify the wiring work for a superposed electric discharge type ignitor for an internal combustion engine and improve the safety in the case where wiring comes off. CONSTITUTION:The electric discharge current based on the high voltage which is generated by a DC-DC converter unit 20 is superposed in additional calculation form on the secondary electric current of an ignition coil 14 which is generated by cut-off of the primary electric current of an ignition coil 14, and the electric discharge spark is generated on a spark plug 15. In an electric discharge path including the spark plug 15, an electric current detection resistance 41 is inserted in series. When the electric current value detected through an electric current detection resistance 41 becomes a prescribed value, the superposed electric discharge control circuit 21 drives the DC-DC converter 20. The DC-DC converter 20, electric current detection resistance 41, and the superposed electric discharge control circuit 21 are installed in a single unit.
Patent JP-2001163870-A (JP)
Title: Method for producing 9,9-disubstituted-xanthene-2,3,6,7- tetracarboxylic acid and dianhydride thereof
Inventor: ARAI NORIYOSHI
IPC: C07D311/82
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 9,9-disubstituted-xanthene-2,3,6,7- tetracarboxylic acid in high yield in a short process without the need of any special equipment, and to provide a method for producing the corresponding dianhydride of the above compound. SOLUTION: This method for producing a 9,9-disubstituted-xanthene-2,3,6,7- tetracarboxylic acid comprises the following process: a 3,4-dialkylphenol is reacted with a gem-bis(4-hydroxyphenyl)alkane of the general formula (1), wherein, R1 and R2 are each a univalent organic group or a derivative thereof in the presence of an acid catalyst to form a hexaalkylxanthene derivative of the general formula (2), wherein, R1 and R2 are each a univalent organic group; and R3, R4, R5 and R6 are each an alkyl, followed by oxidation of the side chains respectively shown by R3, R4, R5 and R6 to obtain the objective 9,9- disubstituted-xanthene-2,3,6,7-tetracarboxylic acid of the general formula (3), wherein, R1 and R2 are each a univalent organic group. The other objective method for producing the corresponding dianhydride of the above compound is also provided.
Patent JP-H06173109-A (JP)
Title: Hat with fan
Inventor: KAWADA HIROMICHI
IPC: A42B1/00
Filed: 1992-12-02
Abstract: PURPOSE:To positively give coolness to head in addition to the original sun- screening action of a hat. CONSTITUTION:An opening 14 is formed at the proper position of a hat main body 13 comprising a crown 11 and a brim 12, and a small motor 16 is attached to a place near to the opening 14 in the hat main body 13. A fan 17 for blowing air toward the head through the opening 14 when the hat main body 13 is worn on the head is attached to the rotation shaft of the motor 16. An electric current is supplied to the motor 16 from a solar battery panel 18 attached to the hat main body 13 and also from an auxiliary battery 21 attached to the hat main body 13 so as to enable the driving of the motor when sunlight is weak or when the hat is used indoors.
Patent JP-2001166160-A (JP)
Title: Optical waveguide, light source and optical multiplexer
Inventor: MARTIN BAUDA
IPC: G02B6/293
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which can minimize the loss relating to light signals of plural wavelengths and is usable as an optical coupler or optical power splitter. SOLUTION: The multimode optical waveguide of a prescribed length according to the wavelengths is interposed between a main body in which multimode optical interference occurs and the plural single mode optical waveguides which are optically coupled thereto and transport the light signals of the respective wavelengths.
Patent JP-H06169059-A (JP)
Title: Coin-type integrated circuit
Inventor: KOBAYASHI KEIICHI
IPC: H01L25/11
Filed: 1992-11-30
Abstract: PURPOSE:To mount a plurality of groups in the laminated pattern in one containing part, which is provided in an electronic apparatus by providing a rear-side electrode groups, which are more than a surface-side electrode group by one group, on a substrate, connecting the first rear-side electrode group to an integrated circuit part in the substrate, and sequentially connecting the second and succeeding rear-side electrode groups to the surface-side electrode group. CONSTITUTION:Concentric-circle-shaped electrode groups 4, 5 and 6 are provided on both upper and rear surfaces of an approximately coin-shaped substrate 2. First and second rear-side electrode groups 5 and 6, which are more than the surface electrode group 4 by one group, are set so that the positions of the groups 5 and 6 are made different in the direction of the diameter with respect to the surface-side electrode group 4. The first rear-side electrode group 5 is connected to an integrated circuit part (IC part) 3 in the substrate 2. The second and succeeding rear-side electrode groups 6 are sequentially connected to the surface-side electrode groups 4. Therefore, a plurality of the groups can be laminated and mounted in one containing part, which is prvided in an electronic apparatus. The upper-side coin-type integrated circuit 1 can be accessed through the second and succeeding rear-side electrode groups 6 and the surface-side electrode group 4, which is sequentially connected to the groups 6 at the lower-side coin-type integrated circuit 1, i.e., through electrodes 42-47.
Patent JP-H07181989-A (JP)
Title: Device and method for reverberation addition
Inventor: MIZUSHIMA KOUICHIROU
IPC: G10K15/12
Filed: 1993-12-22
Abstract: PURPOSE:To provide a reverberation sound addition system which varies the reverberation time of an added reverberation sound to a desired value according to an impulse response measured in a sound field. CONSTITUTION:This device includes N units of FIR filters 12 to 15 which generate N pieces of reverberation sound signals by adding N reverberation times obtained by dividing a pulse train extracted from the impulse response measured in the sound field in N on the basis of the delay time of the pulses to the signal from a signal source 11, N units of amplifies 16 to 19 which individually amplify the N pieces of reverberation sound signals, a controller 25 which individually controls the amplification factors of the N units of amplifiers, and an adder 24 which adds the outputs of the N units of amplifiers are included, and, the N pieces of reverberation sound signals obtained from the previously measured impulse response are individually amplified to vary the reverberation sound of the signal.
Patent JP-2000175144-A (JP)
Title: Reproducing device
Inventor: FUJII TAKEYA
IPC: H04N5/781
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To effectively display a prescribed sub video image in addition to a main video image in a retrieval operation and to relieve stress of an operator when retrieving a prescribed desired video image. SOLUTION: A demultiplexer means 5 demultiplexes a bit stream (e) outputted from a stream generating means 4 to output an audio stream (f), a main video stream (g), a sub video stream (h), and additional information (i). A sub video image storage means 9 stores the sub video stream (h). When a main video image is retrieved, a superimposition control means 10 superimposes the sub video stream (h) having been stored in the sub video image storage means 9 onto the main video stream (g) and outputs the superimposed stream for display. A validity term discrimination means 8 allows the sub video image storage means 9 to store only the sub video stream (h) within the validity term according to the additional information (i).
Patent JP-H11343111-A (JP)
Title: Production of high purity metallic silicon
Inventor: NAGAO MOTOHIRO
IPC: C01B33/023
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing a 5-7N high purity metallic silicon suitable for the silicon for a solar battery without using the silicon or MG-Si for a semiconductor. SOLUTION: In the production method of the metallic silicon from a starting material consisting essentially of SiO2 , a stage in which a gaseous SiO is generated by heating the starting material to >=1500 deg.C by using a carbon based material as a reducing agent and a stage in which the gaseous SiO is heated at <=800 deg.C to reduce it to silicon are included. On reducing the gaseous SiO to silicon, a gaseous carbon monoxide (gaseous CO) and/or a gaseous hydrogen are used preferably as the reducing agent, and the gaseous SiO generated at the stage in which the gaseous SiO is generated is cooled and solidified and recovered preferably.
Patent JP-2000156773-A (JP)
Title: Facsimile equipment
Inventor: YOSHIMIZU HIDEKI
IPC: H04M11/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment with which the occurrence of a defect on a receiver side telephone set, including a public telephone exclusive station number, is reduced through facsimile transmission to the telephone set. SOLUTION: This facsimile equipment that makes a call to the destination of a received destination number is provided with a destination number storage section 11, that stores a destination number such as a telephone exclusive station number inhibiting dialing, and when an operation display section 2 is used to enter a destination number, a system control section 1 collates the entered destination number with the destination number stored in the destination number storage section 11, and when the destination numbers are coincident through the collation, a call to the destination of the destination number is inhibited. Furthermore, calling is inhibited, the system control section 1 allows a display means in the operation display section 2 to display the reason for dialing disabled state and the reason for the disabled dialing.
Patent JP-H05177173-A (JP)
Title: Vertical grain classifier
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1991-12-27
Abstract: PURPOSE:To improve the removal rate of unnecessary matter by providing a winnower to blow off a light chaff from unsorted grains before supplying unsorted grains into a sorting net. CONSTITUTION:A vertically long grain sorter 1 is provided in its interior with a cylindrical sorting net and a rotatable spiral grain lifter within the sorting net. Unsorted grains are raised by the spiral grain lifter, whereby the unnecessary matter such as undersized and grains dusts are passed through the small holes of the sorting net to be removed therefrom. In the vertical grain classifier, a winnower 30 is further provided to blow off a light chaff from the unsorted grains before supply the unsorted grains into the sorting net. As a result, the unnecessary matter is removed throughtly from the grains.
Patent JP-H05181204-A (JP)
Title: Method and device for selecting suitable photographic processing machine
Inventor: YANATORI HIROMI
IPC: G03D13/00
Filed: 1991-12-27
Abstract: PURPOSE:To reduce a trouble which occurs when a handler distinguishes a cartridge at a laboratory store by automatically distinguishing a conventional 135 type film cartridge and various kinds of new type small-sized cartridges. CONSTITUTION:Information recorded in the photographic film cartridge 20 is read by a reading means 50, and the type of the cartridge is identified by an identifying means 60, and a master table 70 where a printing processor and/or a film developing device corresponding to the difference of the cartridge 20 and/or the difference of the film 4 housed in the cartridge is stored is prepared, and then, the signal value of the reading means 50, the signal value of the identifying means 60 and the master table 70 are collated with each other by use of a discriminating means 90, and then, the printing processor and the film developing device suitable to the photographic film cartridge are specified.
Patent JP-2001165658-A (JP)
Title: Method and device for measuring angle of movable body and position detection facility of movable body using this angle measuring device
Inventor: HIRAOKA KAZUYUKI
IPC: G05D1/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring angle of movable body which uses no encoder and has no mechanical limitation accompanying it. SOLUTION: A retro reflector 3 having a vertical polarization film stuck thereto is provided in a plurality of positions of an area, and a vertically polarized first laser beam (a) and a horizontally polarized second laser beam (b) are simultaneously emitted horizontally over the whole circumference with rotation by a movable body 2. The retro reflected light from the retro reflector 3 is separated to the first laser beam (a) and the second laser beam (b) by filters 51 and 52, and the rotating angle θ of beam is measured from the receiving intensity ratio of the first laser beam to the second laser beam. According to this method, an encoder is dispensed with, and the rotating angle of beam or the angle θof detected retro reflector 3 can be measured without having any mechanical limitation accompanying the encoder.
Patent JP-H10190876-A (JP)
Title: Callback device with illegal access protection system
Inventor: NAKAMURA KEIGO
IPC: H04L9/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve security in the case of illegal access at callback. SOLUTION: In the case that a callback device 13 makes a callback to connect a remote terminal equipment 11 to a terminal equipment 14 at a center side, the callback device 13 allows the remote terminal equipment 11 for a password to be entered and a telephone number and retrieves the password. In the case that the password is illegal, the telephone number is stored as a telephone number of illegal access, so as to prohibit a callback to the telephone number which made the illegal access.
Patent JP-H05180075-A (JP)
Title: Ram rocket
Inventor: MANO TAKESHI
IPC: F02K7/18
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate apprehension of giving damage to a jet nozzle by a released port cover while air resistance can be decreased in a part of a diffuser in a step of boost flying. CONSTITUTION:In a ram rocket R, a diffuser 6, opened in a head part direction and further to communicate with a combustion chamber 4 through an air introducing port 17, is provided in a rocket side part, and after starting and acceleration by a booster, ram fuel is mixed with the outside air, introduced from the diffuser 6, and burned continuously in the combustion chamber 4 to obtain thrust force by jetting this combustion gas from a jet nozzle 5. An air outflow port 15 opened to a rocket tail part direction is formed in a tail part of the diffuser 6, to provide a port cover 18 for alternately opening/closing this air outflow port 15 and the before-mentioned air introducing port 17 and a cylinder 20 which is an open/close driving mechanism for the port cover 18.
Patent JP-H09166761-A (JP)
Title: Display device
Inventor: HIROKI MASAAKI
IPC: G02B27/18
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of design of a projection lens by utilizing the rear side of a reflection mirror as the installation place of an electrooptical device. SOLUTION: In color display, a light beams dispersed into RGB and optically modulated is synthesized by a projection lens. An output light beaoa passing through an optical system device 203 becomes a light beam including prescribed image information and is made incident on a half mirror 204. The light beam trans mitting through the half mirror 204 is reflected by a reflection mirror 25 located in the propagating direction and again returned to the half mirror 204. About half of the returned beam is reflected in the direction of a screen 206 by means of the half mirror 204. The light beam gaining the optical path length by utilizing reflection is gradually enlarged in the propagating process and enlarged/projected on the screen 206 with a prescribed size.  Consequently, by effectively utilizing a space being conventionally a dead space, a longer optical path length is ensured even in a space narrower than heretofore.
Patent JP-H09166941-A (JP)
Title: Copying device
Inventor: YAMAGAMI TSUTOMU
IPC: G03G21/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the copying operability by operating a printing key while pressing an original with both hands. SOLUTION: This device is provided with a printing key 8 starting copying work, a condition setting key setting copying condition, etc., on an operating part. The key 8 is attachable/detachable to/from the operating part 4. The key 8 is held by providing the holding part of the key 8 below an original cover plate 3, and the key 8 is pressed down by the plate 3 when the plate 3 is closed.
Patent JP-H07187928-A (JP)
Title: Antibacterial sol
Inventor: YAMAGAKE SHIGEKI
IPC: A01N25/22
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a thermally and chemically stable and highly durable antibacterial sol. CONSTITUTION:This antibacterial sol is obtained by incorporating a sol medium (an aqueous or non-aqueous sol) with pref. >=1ppm, based on the sol medium, of an antibacterial phosphonium salt pref. having vinyl group or silane coupling ability.