baber/WOPTO huggingface dataset:
Patent JP-H03187615-A (JP)
Title: Input circuit
Inventor: TANIDO HIDENORI
IPC: H03K19/0175
Filed: 1989-12-18
Abstract: PURPOSE:To reduce current consumption by providing a control circuit controlling simultaneously a MOS transistor(TR) connected between an input terminal and a power supply and a transmission circuit sending an inputted signal to an internal circuit at the next stage. CONSTITUTION:A control circuit 106 controls a transmission circuit 104 to take a timing to send a signal from an input terminal 101 to an internal circuit 105 and controls the on/off state of the gate of a P-channel MOS TR 103 to supply a current source to cause a low level. Thus, when the timing is not a timing to send the input signal stored in the input terminal 101 to the internal circuit 105, since the TR 103 is turned off, even when the input terminal 101 is held at a signal at a low level, the current from a high level power supply 102 to a low level power supply does not flow. Thus, the current consumption is reduced.
Patent JP-H06175094-A (JP)
Title: Optical modulator
Inventor: TOBA YOSHIKAZU
IPC: G02F1/11
Filed: 1992-12-08
Abstract: PURPOSE:To provide the optical modulator which can prevent the destruction of piezoelectric vibrators by the vibration and heat generation thereof and the deviation in the contact fixing positions between input electrodes and driving electrodes by the thermal deformation of a contact fixing plate and has high reliability and durability. CONSTITUTION:This optical modulator has the acousto-optical medium 2, the piezoelectric vibrators 3A, 3B joined to the acousto-optical medium 2, the first driving electrodes 4A, 4B and the second driving electrode 5 facing each other by holding the piezoelectric vibrators 3A, 3B therebetween, the piezoelectric vibrators 3A, 3B for impressing highfrequency voltages between the first and second driving voltages and the contact fixing plate 14 for fixing the piezoelectric vibrators 3A, 3B and the above-mentioned first driving electrodes 4A, 4B by bringing these electrodes into contact with each other. A boron boride (h-BN) flat plate having a good thermal conductivity and less thermal deformation is used for the contact fixing plate 14 and, therefore, the destruction of the piezoelectric vibrators 3A, 3B by the vibration and heat generation thereof and the deviation in the contact fixing positions between the input electrodes 13A, 13B and the first driving electrodes 4A, 4B by the thermal deformation of the contact fixing plate 14 are eventually prevented.
Patent JP-H03188546-A (JP)
Title: Bus interface control system
Inventor: SHIBATA YUJI
IPC: G06F13/16
Filed: 1989-12-18
Abstract: PURPOSE:To cope with even burst transfer only with the memory capacity required for block transfer of the memory incorporated in a memory controller by adding one transmission destination information to return data from a bus interface at the time of completion of data received from a common memory in the case of read access. CONSTITUTION:A buffer 12a whose capacity is required for transfer of one block is prepared in a memory controller 12, and a burst decomposition control circuit 11a which decomposes a burst transfer command to transfer of one or plural blocks and transfer of one or plural one-word or shorter data to process the command is prepared in a bus interface 11. In the case of read access, the bus interface 11 adds one transmission destination information to return data when data received from a common memory 6 is all completed. Thus, the system can cope with burst transfer only with the memory capacity required for block transfer of the memory incorporated in the memory controller 12 at the time of data transfer.
Patent JP-H05140487-A (JP)
Title: Electrodeposition coating composition
Inventor: YASUOKA YOSHIO
IPC: C09D201/00
Filed: 1991-11-15
Abstract: PURPOSE:To obtain an electrodeposition coating film having excellent anticorrosiveness without the necessity for using a rust preventive pigment, such as a lead compound or a chromium compound, which causes trouble in preventing environmental pollution. CONSTITUTION:The objective electrodeposition coating composition contains at least one metal hydroxide selected from among those of bismuth, cerium and nickel and at least one organotin compound selected from among organotin oxides and alkyl esters of aliphatic dicarboxylic acids.
Patent JP-H02239859-A (JP)
Title: Tie thread dispenser
Inventor: PIITAA SHII KESURINGU
IPC: A61C19/00
Filed: 1989-12-18
Abstract: PURPOSE: To enhance the sanitary cleanliness of a ligature and easily adapt the ligature to a medical use together with the other instrument by providing a dispenser with a supporting member having a surface for arranging the ligature and a adhering means for detachably fixing the ligature to the supporting member. CONSTITUTION: A supporting member 16 provides an upper side surface 20, a bottom side surface 21 parallelly elongated against the upper side surface 20, a both side walls 22, 23 elongated longitudinally, and a both end walls 24, 25 elongated longitudinally. A concave zone formation in the upper side surface demarcates a flat bottom wall 27, a both side wall 28, 29 elongated longitudinally, and a both end wall 30, 31 elongated longitudinally. The bottom wall 27 provides an adhesive layer, a coating or a tape 34, and a ligature 38 is put on there. An adhesive is made to detachably hold the ligature on the supporting member, therefore, the ligature is not released from the supporting member unless giving a power of taking out the ligature from the surface of the supporting member.
Patent JP-H04196584-A (JP)
Title: Semiconductor device
Inventor: TERASAWA HIROFUMI
IPC: H01L21/82
Filed: 1990-11-28
Abstract: PURPOSE:To stabilize the wiring capacitance of a semiconductor device so as to improve the operating speed and reliability of the device by turning on a transistor which is not logically connected and obtaining a fixed potential by connecting diffusion areas constituting the source or drain of the transistor to a substrate potential. CONSTITUTION:When a wiring potential changes, the potentials at diffusion areas 110 and 111 and a gate 112 change and, as a result, a depletion area 121 is affected and parasitic capacitances 153, 154, and 156 change. In order to prevent the changes in the capacitances 153, 154, and 156, therefore, the potentials at the diffusion areas are fixed by connecting the gate 112 to VDD through 162 and either one of the diffusion areas 110 and 111 to a substrate potential through 161. Consequently, the potentials at the diffusion areas are stabilized and the depletion layer is not affected, and then, the wiring capacitance is also stabilized. Since a transistor is turned on, the connection between the diffusion areas and substrate potential can be made at one point.
Patent JP-H06174048-A (JP)
Title: Torque converter device
Inventor: MIDORI TAKAHIRO
IPC: F16H41/26
Filed: 1992-12-08
Abstract: PURPOSE:To obtain a high torque ratio at all times without being adversely affected by a velocity ratio. CONSTITUTION:A stator impeller assembly is made up of a plurality of first wings 411, and of a plurality of second wings 412 where each first wing has a small wing angle at its leading edge side to which working fluid flows in, and each second wing has a large wing angle at its leading edge side and also has a chord length larger than that of each first wing 411, and each first wing 411 and each second wing are alternately disposed in such a way that each second wing 412 is located roughly at each middle position between the first wings 411 adjacently located at both the sides of each second wing 412 at respective leading edge sides 411a and trailing edge sides 411b.
Patent JP-H05150709-A (JP)
Title: Speech recording and reproducing device
Inventor: OKADA NORIO
IPC: G09B5/14
Filed: 1991-11-15
Abstract: PURPOSE:To enable plural users to use the speech recording and reproducing device, to record and reproduce plural speech data at the same time, and to reproduce the speech data which are already recorded while the speech data are recorded. CONSTITUTION:A system controller 5 supplies speech data from a disk recorder 3 to 1st and 2nd operation parts 1 and 2 through a 1st buffer memory 4 or 2nd buffer memory 13 according to the operations of the 1st and 2nd operation parts 1 and 2, and also supplies speech data from the operation parts 1 and 2 to the disk recorder 3 through the 1st buffer memory 4 or 2nd buffer memory 13. The speech data can, therefore, be recorded and reproduced according to the different operations of the 1st and 2nd operation parts 1 and 2.
Patent JP-H10170517-A (JP)
Title: Immunoassay
Inventor: EMURA MASAHIKO
IPC: G01N33/543
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an immunoassay that makes the immunity possible to be measured with high sensitivity even when the affinity of an antibody to be used is low. SOLUTION: In the immunoassay, a process, in which an antigenic substance of an antibody, a first antibody or an antigenic substance and a second antibody are reacted so as to form an immuncomplex is contained, and the existence or the concentration of the antigenic substance or the antibody in a liquid sample is decided. Any part or the whole part of the process of the above reaction is performed in the existence of a polymer substance, e.g. polyethylene glycol.
Patent JP-H05138444-A (JP)
Title: Device for deciding processing condition of wire electric discharge
Inventor: ARAYA SHIZUO
IPC: B23H7/02
Filed: 1991-11-18
Abstract: PURPOSE:To provide a device for deciding the processing condition of wire electric discharge, which can correspond to the complex process form. CONSTITUTION:The information about a material to be processed, the wire electrode information, the processing accuracy information, the mechanical information and the special process form information or the like are input to an input unit 1. The required production rule and the membership function are stored in a knowledge storage unit 3, and in an inference processing unit 4, a degree of the generation of disconnection is inferred, and a first stage surface roughness is decided on the basis of the degree of the generation of disconnection, and furthermore, a degree of the hardness of the total high accurate processing is inferred, and the number of processing stage and the surface roughness of each stage are decided on the basis of the first stage surface roughness, the degree of the hardness of the total high accurate processing and the final finish surface roughness, and the processing condition is decided on the basis of the number of the processing stage and the surface roughness.
Patent JP-H07182848-A (JP)
Title: Information recording medium
Inventor: HOSAKA EIJI
IPC: B42D15/10
Filed: 1993-12-24
Abstract: PURPOSE:To facilitate identification even if a medium is not pulled out of an apparatus, to avert data destruction and to prevent erroneous insertion by providing a part exclusive of the spigot part of the medium body with through-holes and detaining identifying means into these through-holes. CONSTITUTION:The non-spigot part 6B exclusive of the spigot part 6A of a main body 6 to be inserted into a socket 3 of the apparatus 2 of an IC memory card 1 with a contact point determined in specifications is provided with the through-holes 7. A tag 8 attached with an index is hung in one of thes holes 7. As a result, easy classification of the plural media is possible even if plural sheets of the media are arrayed and used.
Patent JP-H08184258-A (JP)
Title: Automatic door
Inventor: UESUGI SHINYA
IPC: E05F15/14
Filed: 1994-12-28
Abstract: PURPOSE: To additionally provide a presentation effect and enhance an inducing efficiency. CONSTITUTION: Automatic doors 7, 8 support a pair of leaf members 15, 16 and a pair of leaf members 19, 20, which are formed into flat-plate shapes, movably in the directions of their plate surfaces and the moving directions of the members are made perpendicular to each other and when the doors are closed, the end edges of the members are brought into abutment each other from directions of intersections at right angles, and when the doors are opened, the leaf members are moved in a direction at 45 deg. with respect to the moving direction.
Patent JP-H09168026-A (JP)
Title: Lan switch
Inventor: HATSUTORI TAKAHIKO
IPC: H04L12/44
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To solve deficiency in bands between LAN switches without providing an expensive equipment by conducting relay or abort processing for a received packet based on a matrix table and a monitor means so as to prevent endless circulation of the transmission packet. SOLUTION: In the circulation prevention processing for a packet received from a terminal equipment, when a packet is received from, e.g. a terminal equipment A309, a relay destination port is retrieved based on a terminal management table 308 in an address monitor processing section 306 so as to discriminate whether or not the port corresponds to multiple link port. Whether or not the packet is already registered in a terminal equipment management table 308 is discriminated and when the packet is received at a time to be monitored after the registration, it is discriminated that the packet is circulated endless and the packet is aborted. After the registration, when the packet is received after the lapse of the monitor time, the received packet is sent according to communication matrix information 307 generated by a multiple link information 301.
Patent JP-H09164493-A (JP)
Title: Laser beam machine
Inventor: OSANAI HAJIME
IPC: B23K26/064
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To execute machining at the same time with a full peak power by detecting a window part and a mirror part of a 1st and a 2nd rotary chopper mirrors and controlling a laser beam oscillator, a laser light optical path distributor and a driving part based on these outputting wave shapes. SOLUTION: In a laser beam 9 outputted from a laser beam oscillator 1, due to the function of a beam splitter 50, 50% is transmitted and the remainder 50% is reflected, so a pulse peak power is made as 1/2, however, the transmitted laser beam 9 is passed or reflected with a 2nd rotary chopper mirror 2c having a window part and a mirror part, it is supplied to a 1st machining station 20 and a 2nd machining station 17, the reflected laser beam is reflected or passed with a 2nd rotary chopper mirror 2e, it is supplied to a 3rd machining station 24 and a 4th machining station 28, so at all the station, the same time machining can be executed with 1/2 of the pulse peak value of the laser beam.
Patent JP-H08233759-A (JP)
Title: Device for detecting foreign-matter component in gas stream
Inventor: BUARUTAA MEEGERURE
IPC: G01N5/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To achieve correct measurements and simple evaluations by processing electric signals generated as a result of a change of a conductivity, based on a detected temperature of a penetrating gas and a predetermined calibration curve. SOLUTION: A compressed air flow (gas stream) 2 flows inside a pipe device 1 of a compressed air feed network. A measuring sensor 3 set at a predetermined position in the device 1 has a gas take-in port 4 and an exit 5. A predetermined gas is sucked by the sensor 3 owing to a negative pressure in the gas stream 2 at the exit 5. A sensor 6 disposed at an upper area of the sensor 3 has a temperature sensor 7 and a detector 8, and detects an electric resistance change subsequent to a conductivity change of the detector 8 dependent on the content of oil in the gas stream while the gas passes/circulates through the detector 8. Moreover, the sensor 7 detects the temperature of the gas stream 2 which influences measuring results. An electronic evaluation device 9 processes the electric signals of the detector 8, based on the detected temperature by the sensor 7 and a predetermined calibration curve. In this manner, correct measurements and simple evaluations are realized.
Patent JP-2001147764-A (JP)
Title: Character input device
Inventor: KAWAJIRI HIROMITSU
IPC: G06F3/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of input errors and to provide convenient operability which does not require conscious attention by an input operator, by reducing the number of times of depressing keys and the number of times of moving between keys at inputting of characters and allowing the input operator to check a character to be inputted before entering it into a character input device allowing plural characters to correspond to one key. SOLUTION: Since a key touch detection means 1 for detecting human touch is added to the surface of each key on a key input means 3, a control means 6 displays a character to be inputted on a 2nd display means 5, on the basis of a detection signal from the means 1 at the moment that an operator's finger makes contact with a key to depress it in order to prevent the generation of an input miss, and when the key is depressed, the character displayed on the 2nd display means 5 is displayed on a 1st display means 4 to settle it as an input character.
Patent JP-H09139101-A (JP)
Title: Flashlight
Inventor: OKAMURA EIZO
IPC: F21V33/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which is automatically switched on with the function of a sensor in case of emergency like an earthquake and enables other electric appliances to operate simultaneously by attaching a vibration sensor switch, which is mechanically or electrically operating, to a conventional flashlight. SOLUTION: Setting a sensor switch 1, which can operate in response to a vibration, on a flashlight allows the flashlight to automatically light up with the working of the sensor switch 1 when a vibration exceeding a certain level caused by an earthquake or the like is sensed. Other electric appliances (such as a built-in radio, an alarm unit, and so forth) can be operated simultaneously by utilizing the sensor switch 1. A change-over switch 3 enables the flashlight to be used as a normal one.
Patent JP-H11145123-A (JP)
Title: Ashing method
Inventor: IGUCHI HIDESATO
IPC: H01L21/302
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To completely remove a side film while preventing corrosion. SOLUTION: There is provided with an ashing method wherein a resist pattern 4 is ashed after an aluminum film has been etched with a chlorine based gas, being masked by the resist pattern 4, in accordance with an aluminum wiring forming method. In the method, the surface portion of the resist pattern 4 is ashed half with an ashing gas in which a Freon based gas is added to oxygen. Subsequently, the resultant is subjected to corrosion protection rinsing using a weak acid solution. Thereafter, the remaining portion of the resist pattern 4 is fully ashed by using an ashing gas without containing a Freon based gas. Then, a side film 6 is removed by the weak acid solution. Thus, since the attachment of chloride 7 formed through etching is removed by half ashing and corrosion protection rising, a substrate 3 is not corroded by the chloride 7.  Without forcibly raising the full ashing efficiency, the side film 6 can be completely removed through an exclusive removal rinsing.
Patent JP-H01173184-A (JP)
Title: Photoelectric conversion scanner
Inventor: NISHIJIMA YASUO
IPC: G06K9/00
Filed: 1987-12-28
Abstract: PURPOSE:To make the title device small and to make a long time unnecessary for adjusting the device by equipping the device with a first light source to irradiate a letter with a red light when the red frame area of the letter passes through a prescribed area and a second light source to irradiate the letter with a visible light when an area other than the red frame area of the letter passes through the prescribed area. CONSTITUTION:An electronic shutter 42 makes light beams from a light source 502 pass when a control signal S120 is given, and on the other hand, an electronic shutter 41 makes a signal from a light source 501 pass when a control signal S130 is given. Consequently, a letter 10 is irradiated with the visible light when an area ABEF of the letter 10 passes through a detecting point (p) and irradiated with the red light when an area CDEF of the letter 10 passes through the detecting point (p). Since the letter 10 is irradiated with the red light when the red frame area CDEF passes through the detecting point (p), any unnecessary light from a red frame 12 is eliminated, and only the information of characters written on the inside of the red frame 12 is inputted to a scanning part 80. Thus, a photoelectric conversion scanner can be obtained which has a small dimension, a low price, and which does not need a long time for the adjustment.
Patent JP-H05143609-A (JP)
Title: Stock price information display device and display contents designating method for the same
Inventor: KUDO SHINICHI
IPC: G06Q50/00
Filed: 1991-11-19
Abstract: PURPOSE:To input Roman alphabets without affecting to the functions and the operation of a conventional input device in a stock price information display device consisting of a controller, a display device and the input device provided with numeric keys for designating display contents on the display device as a terminal equipment connected to a stock price information line. CONSTITUTION:A controller 1 is provided with input buffer memories 5 and 6 for which the input code inputted with numeric keys is stored, a converted character string definition table 7 for which a character or character strings corresponding to a part or the whole of the input code is arbitrarily defined, and a retrieving and converting means 8 which retrieves the converted character string definition table 7 in accordance with the input code stored in the input buffer memory 6 by the operation of a conversion key and converts a part or the whole of the input code to a corresponding character or character string.
Patent JP-H04207471-A (JP)
Title: Image processor
Inventor: NOMIZU YASUYUKI
IPC: H04N19/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve encoding compression efficiency and to suppress the deterioration in the image quality of reproduced images by changing over the blocks to constitute encoding compression units according to the magnitude of the space frequencies of ambient blocks to regular blocks or superposed blocks. CONSTITUTION:The space frequencies of the respective blocks are calculated in accordance with the image signals of the respective blocks in a space frequency computing means 2 and the blocks to be encoded next are set at any of the regular blocks in the form of not superposing on each other or the superposed blocks in the form having the regions superposed on each other in accordance with the result of computation with at least one block of the space frequency computing means 2 by the block selecting means 3. The blocks to constitute the encoding compression units are changed over to the regular blocks or superposed blocks according to the magnitude of the space frequencies of the ambient blocks in such a manner. The encoding compression efficiency is improved in such a manner and the deterioration in the image quality of the reproduced images is suppressed.
Patent JP-H07147960-A (JP)
Title: Automatic duster
Inventor: NAKASHIN TORU
IPC: A23P1/08
Filed: 1993-11-30
Abstract: PURPOSE:To smoothly, surely and beautifully enable the mutual sticking without damaging either of a food processed material and powder. CONSTITUTION:This automatic duster is installed by traveling and arranging a rotating troughlike belt having a U-shaped cross section and installing pressurizing rollers 9 and push-up rollers 13, etc., at suitable places so as to smoothly carry out the relay by utilizing the freedom in deformation of the belt.