baber/WOPTO huggingface dataset:
Patent JP-2000052246-A (JP)
Title: Truing method for conductive grinding wheel and grinding device
Inventor: YAMADA HIROHISA
IPC: B24B53/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To materialize discharge truing by the traverse system; and to provide discharge truing technique applicable to truing for a wide grinding wheel by automating gap control in the discharge truing. SOLUTION: In a centerless grinder having a grinding wheel 4 using a conductive grinding wheel, discharge truing is employed with a discharge truing electrode 31 traversing in the axial direction of the grinding wheel 4. Where, the distance between the surface 4a of the grinding wheel and the truing electrode 31 is detected based on discharge voltage. When the discharge voltage is lower than the given retreating level, a retreating action is provided to the discharge truing electrode. Meanwhile, when the discharge voltage is higher than the given advancing level, an advancing action is provided to the discharge truing electrode. The result retains the appropriate distance between the discharge truing electrode 31 and the surface 4a of the griding wheel.
Patent JP-2000051015-A (JP)
Title: Fixing structure of seat cover for automobile
Inventor: ISHIDA SHOJI
IPC: A47C31/11
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a seat cover from creeping up in getting on/off. SOLUTION: A lock structure is provided with a bag part covering the top part of a backrest 3 of a seat, a cover body part 7 covering the front face of the backrest 3, and gusset parts 8, 8 covering the left/right side faces, formed of a seat cover 5 having a bag-shaped lock part 12 whose upper face is opened inside the gusset parts and a lock metal 14 which is locked to the left/right side faces of the backrest 3 so as not to be detached therefrom and has a downward lock tongue piece 17, and the lock part 12 of the seat cover 5 is detachably locked to the lock tongue piece 17 of the lock metal 14 from the bottom with the seat cover 5 covering the backrest 3.
Patent JP-H11123077-A (JP)
Title: Detection of peculiar chlamydia strain related to acute respiratory disease
Inventor: GRAYSTON J THOMAS
IPC: C12Q1/68
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an isolated oligonucleotide probe useful for detecting peculiar chlamydia stains, e.g. Chlamydia pneumonia, related to respiratory infection by specifically hybridizing DNA or rRNA of Chlamydia pneumoniae. SOLUTION: This probe is specifically hybridized with DNA or rRNA of Chlamydia pneumoniae, not with Chlamydia trachomatis or Chlamydia psittaci. Furthermore, this isolated oligonuelectide probe of complete or fragmental chromosome DNA, derived from Chlamydia pneumoniae, preferably labeled by a detectable marker. It is also preferable to use the isolated oligonucleotide probe for detecting Chlamydia pneumoniae in a biological sample.
Patent JP-H0685342-A (JP)
Title: Electrostrictive effect element
Inventor: INOI TAKAYUKI
IPC: H01L41/083
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the life of an element from deteriorating by the temperature rise of the element due to the heat generation of the element by repeated drive or the temperature rise of the element by the influence of heat at high temperature. CONSTITUTION:In an electrostrictive effect element, where the element 1 of a multilayer body wherein electrostrictive ceramic layers and inner electrodes are stacked alternately is sealed with an airtight terminal 2, a thin metallic case 6, and a metallic member 7, thick cases 9, 10 are provided doubly through sliding members such as O-rings 8a, 8b, 8c, and 8e, etc., around the thin metallic case 9, and through holes 11a and 11b are made in the side faces of the thick case 9, and 10, and a heat exchanger is caused to flow on the side face of the boundary between the thin metallic case 6 and the thick case 9 through these, whereby the temperature rise by the heat generation of the element and the temperature rise of the element by the ambient heat are prevented, and the life of the element is prevented from deteriorating.
Patent JP-H04115598-A (JP)
Title: Chassis mount device
Inventor: NAKABAYASHI KENJI
IPC: H05K7/04
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to mount an impact value meter at an accurate position and remove said meter easily by installing a positioning means and a release hole to a chassis. CONSTITUTION:An impact value meter 1 is fixedly installed on a chassis 3 with a bonding material 2 (such as double coated tape). A projection 4 made on the chassis 3 forces the impact confirmation meter 1 at a fixed position of the chassis 3. The meter can be fixed securely at any required place. A hole 5 is further in-made on the chassis 3. When the impact value meter 1 is removed after testing, the meter can be removed easily by inserting the tip of a driver screw into the hole 5 and lifting the impact value meter 1. It is, therefore, possible to obtain a chassis mount device capable of removing the impact value meter.
Patent JP-S6390808-A (JP)
Inventor: NISHIZAWA HIDEO
IPC: H01C17/00
Filed: 1986-10-04
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-S61114590-A (JP)
Inventor: KATO MITSUO
IPC: H05K1/05
Filed: 1984-11-09
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-S6287513-A (JP)
Inventor: KASHIIA JIYAN PIEERU
IPC: A61K31/495
Filed: 1986-10-03
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-H1185776-A (JP)
Title: Information processor, information processing method and storage medium
Inventor: IKEDA YUJI
IPC: G06F17/30
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To execute retrieval by considering significance given in the document of a retrieval character string. SOLUTION: A character string significance calculation part 104 calculates significance in the document of the retrieval character string held by a retrieval character string holding part 101. A score calculation part 103 calculates ambiguity between the retrieval character string and a character string to be retrieved based on similarity among the calculated result of the character string significance calculation part 104, the retrieval character string and the character string to be retrieved. An ambiguity retrieval part 102 extracts the character position of the retrieved character string exceeding a similarity threshold in the calculated result of the score calculation part 103 as the retrieved result and holds the retrieved result in a retrieved result holding part 105.
Patent JP-H05307680-A (JP)
Title: Cash counter equipped with scanners having related display devices and cash register and incorporated with a pair of bag distributors
Inventor: ANJIERO KAPII
IPC: G07G1/00
Filed: 1992-09-04
Abstract: PURPOSE: To provide a cash counter for supermarkets, or the like. CONSTITUTION: A cash counter is provided with an already known type of cash counter table 1 for cashier and a pair of counters 2 and 2' arranged on both sides of the table 1 and the counters 2 and 2' are respectively incorporated with scanners 4 and 4' provided with display devices 5 and 5', hoppers 8 and 8' having bag distributors in their bottom sections together with balances, and a pair of continuously arranged conveyor belts 11 and 11' and 13 and l3'. The second belts 13 and 13' of the conveyor belt pair are placed on the balances of the bag distributors incorporated in the bottom sections of the hoppers 8 and 8'.
Patent JP-H08101057-A (JP)
Title: Drum for wet type gas meter
Inventor: KOBAYASHI SHUN
IPC: G01F3/32
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a drum for wet type gas meter in which the accuracy of measurement is enhanced. CONSTITUTION: An inlet part 32 between adjacent inlet impeller parts 22 has the same shape and area as those of an outlet part 33 between adjacent outlet impeller parts 23. Furthermore, partitioner discs 6, 7, each having the outer circumferential edge extending higher than a reference liquid level, are fixed to the outer faces of the inlet and outlet impeller parts 22, 23 thus closing the inner circumferential side at the inlet and outlet parts 32, 33.
Patent JP-H0552895-A (JP)
Title: Discriminating device for conductor for multi-conductor cable
Inventor: TANAKA TAKU
IPC: G01R31/02
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a discriminating device for conductors for a multi-conductor cable which executes quickly and reliably the discrimination of the conductor in a laying construction of the multiconductor cable, or the like. CONSTITUTION:A discrimination signal transmission circuit unit 1 which is fitted removably to one end part of a multiconductor cable 51 and sends a different discrimination signal into each of conductors 511 to 51n of the multiconductor cable 51, and a signal reception discrimination circuit unit 6 which is fitted removably to the other end part of the multiconductor cable 51 and which discriminates the discrimination signal sent thereto through each of the conductors 511 to 51n, for each conductor, and outputs it as conductor discrimination information, are provided. Moreover, a conductor information display means 7 which displays the conductor discrimination information outputted from this signal reception discrimination circuit unit 6 is provided.
Patent JP-H0682209-A (JP)
Title: Method of measuring sample with scan type tunnel microscope
Inventor: MORITA KAZUHIRO
IPC: H01J37/28
Filed: 1992-09-04
Abstract: PURPOSE:To obtain a method of measuring a sample with a scan type tunnel microscope which enables the measuring at a relatively high scan speed without changing the condition of the surface of the sample. CONSTITUTION:An (x) scan signal is applied to a tube type scanner 16 and a scanning is performed along the surface (A) of a sample 12 with a probe 14 in a direction (x). During the scanning a z-directional drive voltage Vz (C) is supplied to a tube type scanner 16 and a distance from the surface of the sample is maintained within a range in which a tunnel current flows with the probe 14 kept from following a fine ruggedness on the surface of the sample. A bias voltage Vbias (B) to the probe 14 varies with the fine ruggedness on the surface of the sample so that a tunnel current (D) flowing between the sample 12 and the probe 14 is kept constant. Thus, information on the fine ruggedness on the surface of the sample is obtained by monitoring the change in the bias voltage Vbias.
Patent JP-H0772728-A (JP)
Title: Image forming device
Inventor: IZAWA SATORU
IPC: G03G21/10
Filed: 1993-08-31
Abstract: PURPOSE:To economize on disposable members and to save the space of a device main body by using a toner container, which supplies toner to a developing device, also, as a container which recovers used toner recovered in a cleaner, thereby eliminating the need for a waste-toner container and a means for detecting the state of being full. CONSTITUTION:Toner remaining on an image carrier without contributing to transfer at the time of transfer reaches the position of the cleaner 6, is scraped by a cleaning blade 5 and, then, stored in the container of the cleaner 6 by means of a cleaning roller 7. The toner discharged from the cleaner 6 is carried by an endless belt 9 and reaches the toner recovering/supplying container 10 on the developing device 3. The recovering/supplying container 10 consists of an outer frame 10a, and a cyrindrical toner-storage part 10b which is fitted in the outer frame and extending almost parallel to the image carrier; the toner carried by the endless belt 9 is supplied to the storage part 10b and thereafter contributes to image formation.
Patent JP-2000065227-A (JP)
Title: Check valve
Inventor: MIYAJIMA MASAYASU
IPC: F16K15/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To restrict movements of an opening direction and a right angled direction of a valve element, and reduce abrasion on a seat surface of a valve seat, a valve element guide part of a holder, and the like by setting a difference between an inner diameter of a guide hole arranged on the valve element guide part and an outer diameter of the valve element in a specified range with respect to the outer diameter of the valve element. SOLUTION: A value of a valve clearance difference between an inner diameter ϕA of a guide hole 101k arranged on a valve element guide part 101g and an outer diameter ϕD of a valve element 83 is set to be not less than 0.005 and not more than 0.1. When the value is set to be not less than 0.1, the valve element 83 is freely moved in an opening direction and a right angled direction of the valve element 83, and an abrasion rate of an inner circumferential surface 101n of the valve element guide part 10 g is rapidly increased. When it is set to be not more than 0.005, a sliding resistance between the valve element 83 and an inner circumferential surface 101n of the valve element guide part 101 g is increased.  The movements of the opening direction and the right angled direction of the valve element 83 are restricted, and abrasion on the valve element guide part 101g; the valve element 83, a spring, a valve seat, and the like can be reduced.
Patent JP-H0760334-A (JP)
Title: Production device of tube with internal groove
Inventor: SUZUKI YOSHIO
IPC: B21C1/22
Filed: 1993-08-30
Abstract: PURPOSE:To provide a production device of a tube with internal grooves which has an excellent radiating property, an excellent durability even when grooving is highly speedily made and a stable quality. CONSTITUTION:The device has a grooving plug 7 having grooving parts corresponding to the internal groove on its outer circumference, plural pressing rolls 12 having grooves on its outer circumference and revolves while rotating on the circular locus of the same center to the tube to be worked, and plural spherical bodies 4 fitting into the groove and pressing the outer circumference of the part to be worked of the tube to be worked by revolving on the outer circumference while rotating.
Patent JP-H0976508-A (JP)
Title: Ink jet recording apparatus
Inventor: DOMON TOMOKAZU
IPC: B41J2/125
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To perform stable recording with high resolving power by preventing an obstacle such as the exhaustion, blurr, overflow or gathering flight of ink. SOLUTION: In in ink jet recording apparatus allowing a colorant conc. in ink to fly from a nozzle part to perform recording, detection parts 40, 46, 47 detecting the concns. of ink of a nozzle parts from which the colorant flies, detection parts 42, 43, 44, 45 detecting the pressures of ink of the nozzle parts from which the colorant flies and supply parts 36, 37, 38, 39 supplying ink to the nozzle parts corresponding to the detection results by two detection parts are provided.
Patent JP-H0682441-A (JP)
Title: Measuring method for pressure, volume and temperature characteristics
Inventor: KONAKA YASUTOKU
IPC: G01N33/44
Filed: 1992-09-04
Abstract: PURPOSE:To provide a method of measuring pressure, volume and temperature characteristics, whereby fusion of a sample can surely be prevented. CONSTITUTION:A sample filling hole 1a of a cylinder 1 is filled with a sealing fluid F with a melting point lower than that of a sample R, such as Wood' s metal and silicone oil. The granular sample R is wrapped with a thin film of fusion preventing member 30 and inserted into the sealing fluid F. The fusion preventing member 30 is made from a material with a melting point higher than that of the sample R, and when polypropylene or acrylic resin is used as sample R, for example, aluminium foil is suitable for use as the member 30. After the sample R is inserted, a piston 2, an elastic material 18 and a rod 17 are assembled to the sample filling hole 1a of the cylinder 1. As the sample R is pressed by the piston 2, the temperature of the sample R is adjusted by a heater 10 and a cooling unit and the volume of the sample R is measured. This measurement is repeated while varying the pressure and temperature, so as to calculate the correlation among the pressure, volume and temperature of the sample R.
Patent JP-S62100186-A (JP)
Title: Semiconductor motor having plurality of phase
Inventor: BAN ITSUKI
IPC: H02P6/32
Filed: 1985-10-25
Abstract: PURPOSE:To lengthen service time, to reduce noises and to obtain high torque at low cost by manufacturing a brushless motor, a semiconductor motor, exciting a field pole by an exciting coil and forming a magnetic pole. CONSTITUTION:Outputs from position detectors 1a-1c are inputted to operational amplifiers 2a-2f, and outputs from the operational amplifiers are inputted to exclusive OR circuits 3a-3f. Outputs from a FG circuit 12 and a FV circuit 13 are inputted to the exclusive OR circuits 3a-3f through operational amplifiers 14, 15. Outputs from the exclusive OR circuits 3a-3f and inversion outputs thereof are inputted to AND circuits 4a-4c, 5a-5c. An output from the operational amplifier 14 is inputted to the AND circuits 4a-4c through operational amplifiers 16, 17. Transistors 10a-10f controlling conduction to armature coils 7a-7c are controlled by the inversion outputs of outputs from the AND circuits 4a-4c and outputs from the AND circuits 5a-5c.
Patent JP-S61118934-A (JP)
Title: Manufacture of ceramic light emitting tube blocking body
Inventor: SATO SHIGEHIRO
IPC: H01J9/24
Filed: 1984-11-13
Abstract: PURPOSE:To obtain the blocking body with smaller fluctuation of electric resis tance value and coefficient of thermal expansion, etc., by adding the powder of tungsten oxide or molybdenum oxide to alumina, magnesia, zirconia or yttri um class particles,a nd by mixing it, and thereafter by heating the mixture in a reducing atmosphere. CONSTITUTION:When a blocking body, consisting of conductive thermistor sealing the opening of a ceramic light emitting tube, is manufactured, the powder of tungsten oxide or molybdenum oxide is added to alumina, magnesia, zirconia or yttrium class particles,a nd is mixed. And then, enclosing this mixture into reducing atmosphere, and heating it, and tungsten oxide or molybdenum oxide is reduced to tungsten metal or molybdenum metal. Thus, it is expected to enable the obtaining of smaller fluctuation of electric registance value and coefficient of thermal expanion, etc., of sealing body, and to improve the airtightness of a sealing part, and to fix the vapor pressure of the tube inside enclosed material at all times, and the uniform luminous characteristics may be maintained.
Patent JP-H0962337-A (JP)
Title: Computer support auxiliary machine vibration monitoring system
Inventor: MATSUO TAKASHI
IPC: H02H5/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the monitoring system which diagnoses the abnormal vibrations, displays the estimated cause on a CRT together with output of an alarm against occurrence of an abnormal vibration, secures the accurate monitoring through the screen display, and also improves the working efficiency in a vibration monitoring system for an auxiliary machine of a power plant, etc. SOLUTION: An acceleration sensor 5 and a velocity sensor 6 are attached to an auxiliary machine to be monitored to detect the vibrations of the auxiliary machine as the acceleration and velocity signals respectively. The acceleration signal undergoes the FFT processing by a dynamic signal analyzer 3 via an auxiliary machine sound detection device 1 of a sound detection monitoring part 20. The abnormality of the acceleration signal is diagnosed by a computer 4. The estimated cause of abnormality is displayed on a CRT 7 and an alarm is outputted to the computer 4. When the velocity signal is converted into a displacement signal by an auxiliary machine vibration monitoring device 2 of a vibration monitoring part 30 and exceeds a set level, an alarm is outputted to an alarm display panel 10.
Patent JP-H1187850-A (JP)
Title: Nitride compound semiconductor laser element and laser device
Inventor: OMI SUSUMU
IPC: H01S5/323
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of light of a gallium nitride compound semiconductor laser element by providing a clad layer of a sub-mount or the like at an opposite side to a mounting surface via an active layer in a laminated structure, and a light absorption layer having a smaller band gap than that of the active layer at an arbitrary site between the mounting surfaces. SOLUTION: A semiconductor laminated structure 100 is provided on a low resistance n-type substrate 1. In the structure 100, an n-type GaN buffer layer 2, an n-type AlGaN clad layer 3, a non-doped InGaN active layer 14, an Mg- doped AlGaN clad layer 5, a p-type InGaN light absorption layer 17 having a smaller band gap than that of the layer 14 and a p-type GaN contact layer 9 are sequentially laminated from a side near the substrate 1. Further, a p-type side electrode 10 is formed on an upper surface of the layer 9, and an n-type side electrode 11 is formed on a rear surface of the substrate 1. Thus, leakage of a light from the gallium nitride compound semiconductor laser element can be prevented.
Patent JP-H10107474-A (JP)
Title: Screening housing for electrical constituting member
Inventor: MATUSCHIK PETER
IPC: H05K9/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure and arrangement for a screening housing. SOLUTION: To simplify a structure of a screening housing for an electronic constitution member in which an electrical constitution member 11, having a housing opening 13 provided with a peripheral housing edge 15, is assigned, a tongue 19 of a lid 14 and a protrusion 16 of the housing edge 15 are arranged on two sides facing each other, respectively. The tongue 19 of the lid 14 is arranged in the same flat surface as the lid itself, and the lid 14 is provided to a shelf 17 which is bent inward and into a lower flat surface, so as to support the adjoining the protrusion 16, and two edge parts 14a and 14b of the lid 14 which do not have the tongue 19 are fitted to the part below two housing edges 15c and 15d corresponding thereto, respectively.
Patent JP-2000067340-A (JP)
Title: Smoke sensor
Inventor: WATANABE JUNICHI
IPC: G08B17/103
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To attain accurate smoke detection over a long period by providing a smoke sensor with a dust-proofing means for preventing the pile of dust on a smoke inflow port through which smoke flows into a smoke sensing area. SOLUTION: In the smoke sensor 1, a cylindrical smoke sensing part S of which diameter is smaller than that of a cylindrical body B is formed on the body B. The smoke sensing part S has a smoke sensing area inside and a smoke inflow port H is formed on the outer periphery of the side face of the sensing part S. Thereby smoke generated due to a fire or the like is allowed to flow into the smoke sensing area through the inflow port H formed over the whole outer periphery of the side face of the sensing part S. A dust-proofing means G is projected from the body B of the sensor 1, and when the sensor 1 is attached to a wall surface or the like, the means G covers the upper part of the inflow port H.  Although the projected length L of the means G is not restricted, it is preferable to secure a length capable of hiding the sensing part S at the time of observing it from the upper part of the sensor 1. Similarly, the width W of the means G is preferably secured so as to hide the smoke sensing part S at the time of observing it from the upper part of the sensor 1.