baber/WOPTO huggingface dataset:
Patent JP-H06306483-A (JP)
Title: Production of high strength steel wire rod excellent in cold wire drawability
Inventor: SHIKAISO MASATO
IPC: C22C38/00
Filed: 1993-04-22
Abstract: PURPOSE:To produce high strength steel wire rod excellent in cold wire drawability and free from deterioration of ductility in the process of wire drawing by forming the structure of steel wire rod having a specified compsn. constituted of C, Si, Mn and Fe into a one consisting essentially of martensite or bainite and thereafter executing specified heat treatment. CONSTITUTION:The structure of steel wire rod contg., by weight, 0.03 to 0.3% C, <=2% Si and 0.3 to 2.5% Mn, and the balance Fe with inevitable impurities is formed into a one consisting essentially of martensite or bainite or into a mixed one of those and ferrite. This structure can be obtd. by accelerated cooling after controlled rolling or rolling. After that, this steel wire rod is heated to a ferrite-austeite region. At this time, it is heated in the temp. range of less than AC1-20 deg.C at 10 to 100 deg.C/sec average rate and in the temp. range of AC1-20 deg.C or above at 0.1 to 2 deg.C/sec average rate, and after that, cooling is executed. In this way, the mixed structure in which the low temp. transformation formed phase of martensite or bainite partially contg. retained austenite is regulated to 15 to 30% and the lumpy phase is regulated to <=30%, and the balance acicular low temp. transformation formed phase is formed.
Patent JP-H10287234-A (JP)
Title: Narrow gallery moving vehicle
Inventor: KAZAMA HIDEO
IPC: B60K1/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle suitable for long-period and long-time movements by providing seat backs for supporting the waist part of an occupant sitting on a seat forward or backward on the front and rear side of the seat. SOLUTION: The waist part of an occupant M sitting in a seat 4 is supported by seat backs 5, 6. A cable 20 is extended, whereby a control part 10 can be freely moved to a position easy to operate such as the femur part of the occupant M sitting in the seat 4. Therefore, the posture on board of the occupant is rather comfortable. When the front seat back 5 is obstructive in forward movement, the front seat back 5 is fallen to the seat 4. The forward and backward operations are performed by the control part 10, whereby a vehicle is traveled and moved in a gallery T by the drive of an electric motor 7.
Patent JP-H08270857-A (JP)
Title: Hose connecting coupling
Inventor: NISHIMURA MOTOHIDE
IPC: F16L33/20
Filed: 1995-03-28
Abstract: PURPOSE: To form a coupling to connect a hose and a metal pipe simply and at a low cost by using a sleeve. CONSTITUTION: A positioning member 13 is fitted to a metal pipe 11, and its recess 13b is fitted to a stopper 12a. A hose 12 a tubular sleeve member 14 is fitted at the front end is pushed in to the metal pipe 11, and it is squeezed until its front end hits the side surface of the positioning member 13, and the outer end of a sleeve member 14 is abutted to the notch 13b of the positioning member 13. As a result, the positioning of the hose and the sleeve member to the metal pipe is carried out accurately and simply. After that, by calking the sleeve member 14 to the hose 12, the connection of the metal pipe 11 and the hose 12 can be carried out simply and solidly.
Patent JP-S60241843-A (JP)
Inventor: DAIMATSU KENJI
IPC: A22C29/04
Filed: 1984-05-16
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-H03295372-A (JP)
Title: Automatic focusing device
Inventor: TODAKA YOSHIHIRO
IPC: G02B7/36
Filed: 1990-04-13
Abstract: PURPOSE:To improve focusing performance, to reduce cost and to attain miniaturization by altering the frequency characteristic of a band pass filter for plural times within one field period. CONSTITUTION:This device is provided with a variable band pass filter(BPF) 1 which can change the frequency characteristic, a change over switch 2 distributing the output, multiple detectors 31-36 and a control circuit 4. Then, variable BPF 1 is switched by the horizontal synchronous period of a video signal and it is used. Namely, multiple frequency characteristics are obtained in one field period of the outputs from the detectors by time-divisionally using one BPF 1. Thus, the outputs of the detectors having various BPF characteristics can simultaneously be generated in the vertical synchronous period and a detection output characteristic similar to that of the detector having private BPF can be obtained by switching and using BPF 31-36 by the time division of the horizontal synchronous period.
Patent JP-H02276652-A (JP)
Title: Recording head and thermal recording employing recording head
Inventor: AOKI ATSUSHI
IPC: B41J2/345
Filed: 1989-04-18
Abstract: PURPOSE:To enable multi-level recording and to facilitate multi-gradation recording by employing proper ratio of width between heating element and electrode and the ratio between the width of the heating element and the length of the heating element. CONSTITUTION:A thermal head 10 comprises a heating element 11, electrode sections 12, 13, a heat storage section, i.e. a glaze layer 16, formed on an alumina substrate 17, a resistor layer 15 and electrode layers 12, 13 formed on the glaze layer 16. Effective width Wr of the heating element 11 and the width W. of the electrode 13 connected with the heating element 11 are set to satisfy a relation 1/10<=W./Wr<=1/2. The length L, in the direction of current flow, of the heating element 11 between the portions where the current distribution is sparesest and densest is set to satisfy the relation 1/4<=L/Wr<=3/2. Furthermore, means for receiving a multi-level image signal to determine the gradation of the heating element 11 according to that of the image signal and means for supplying power to the heating element 11 according gradatim level and making a record are provided.
Patent JP-2000290819-A (JP)
Title: Joining member for joining divided nectie capable of freely joining and separating
Inventor: IDA SETSUKO
IPC: A41D25/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide joining members, in selecting a favorite necktie from ready made ones and cutting it at a desired position to divide it to a large peaked part and a small peaked part, capable of being attached to the cut end parts easily and capable of joining and separating the large peaked part and the small peaked part of a necktie freely. SOLUTION: The male and female joining members 2a, 2b can be attached to cut end parts 101a, 102a of a large peaked part side and a small peaked part side easily without sewing for mending the cut edges of a necktie. Since each of the cut end parts 101a, 102a is contained by a covering part 3, outward appearance of their finish is also very good.
Patent JP-H08290725-A (JP)
Title: Vehicular alarm device and its method
Inventor: KURAGAKI SATOSHI
IPC: G08B21/06
Filed: 1995-04-21
Abstract: PURPOSE: To suppress such a state that a driver ignores an alarm and cannot recognize the alarm in case that a car itself is expected to be in a dangerous state in the near future, by outputting the alarm to the driver, and also outputting the alarm to a fellow passenger if there is no an appropriate response from the driver to the alarm. CONSTITUTION: A driver's careless condition detecting circuit 201 outputs a driver's careless condition by converting it into a value. Information from the driver's careless condition detecting circuit 201, a forward of vehicle detecting circuit 202 and a car itself condition detecting circuit 203 is treated in a microprocessor 204. In the case that the car itself is expected to be in a dangerous state, an alarm is outputted to a driver. While, if there is no appropriate response from the driver to the alarm, the alarm is also outputted to a fellow passenger. Therefore, an alarm outputting device 209 consists of a driver side vibrational floor panel 205 and a sound speaker 206, and an alarm outputting device 210 consists of a passenger side vibrational floor panel 207 and a sound speaker 208.
Patent JP-S5442944-A (JP)
Title: Refresh address control system for memory
Inventor: MIYASAKA SHIGERU
IPC: G11C11/406
Filed: 1977-08-12
Abstract: PURPOSE:To prevent effectively the destruction of the memory information through multiple selection of the raw address regardless of variation of the CPU address under the refresh, by giving the final control to the raw address via the signal meaning that the refresh cycle is in mid course.
Patent JP-S5874825-A (JP)
Title: Supercharger for internal-combustion engine
Inventor: TAKAMATSU AKIRA
IPC: F02B33/44
Filed: 1982-06-04
Abstract: PURPOSE:To reduce the variation in torque when exchanging inertial supercharging mechanical supercharging by providing a switching check valve and a regulating check valve for preventing excessive supercharging to an air supply system in a supercharger in which inertial supercharging is made in a revolving region below a specific value. CONSTITUTION:In case where the revolving number of an engine is below a specific value, since the pressure of the supercharged air from a supercharger 2 to an air inlet passage 9 is over atmospheric one, a switching check valve 10 is closed, back flow to an air cleaner 8 side is interrupted, and mechanical supercharging operation is performed. When the supercharging pressure exceeds a set pressure under such a condition, a regulating check valve 17 is opened against a spring 18 to release a part of compressed air, and when the revolving number of engine exceeds a specific value, the amount of air from the supercharger 2 tends to be running short and air is introduced to the air inlet passage 9 through the check valve 10 from the cleaner 8. In this case, the length of the air inlet passage downstream of a surge tank 5 is set such that the amount of sucked air becomes maximum in the revolving region above a specific value to make it operate by an inertial supercharging operation.
Patent JP-S5220203-A (JP)
Title: Method of insulation treatment of motor winding by insulating varnish
Inventor: KAWAZOE HIROAKI
IPC: H02K15/12
Filed: 1975-08-09
Abstract: PURPOSE: To provide a method of insulation treatment, which has high efficiency of insulation treatment and permits very satisfactory insulation to be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04327654-A (JP)
Title: Crack injecting method and device therefor
Inventor: KURIHARA KATSUHIKO
IPC: E04G23/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a crack injecting device suitable for repair of fine cracks created particularly on concrete surfaces. CONSTITUTION:A packing retaining member 1 is mechanically fixed to a concrete body. A closed space P is formed on the surface of concrete W at the crack forming position by a packing 2 which is kept in the pressed condition by the packing retaining member 1. A water stop agent is supplied under a predetermined pressure from a water stop agent supply device 3 to the space P.
Patent JP-H11297628-A (JP)
Title: Iii group nitride semiconductor
Inventor: MATSUBARA KUNIO
IPC: H01S5/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory III group nitride semiconductor by epitaxial growing an III group element nitride layer on a facial azimuth IV group semiconductor substrate. SOLUTION: An Alx Ga1-x As buffer layer 2a is grown on a facial azimuth silicon substrate 1 by, for example, an MOCVD method, and an III group nitride layer such as an n-type GaN contact layer 3 is epitaxial grown on this Alx Ga1-x As buffer layer 2a. Especially, the AL composition (x) of the Alx Ga1-x As buffer layer 2a is set 0.2 or more.
Patent JP-S63261356-A (JP)
Title: Method for forming positive picture image
Inventor: HIRAI HIROYUKI
IPC: G03F7/004
Filed: 1987-04-20
Abstract: PURPOSE:To improve developing speed and image identifying capacity by transferring a diffusive dye generated by heating a specified heat developable photosensitive element on a dye fixing element in the presence of a base and/or a base generating agent after or at the same time with image exposure. CONSTITUTION:A diffusive dye generated by heating a heat developable photosensitive element contg. a dye providing material which liberates or forms the diffusive dye by a coupling reaction with at least an internal latent image type silver halide emulsion, a reducing agent, or its precursor, nucleating agent, and an oxidized body of the reducing agent, in the presence of a base and/or a base generating agent after or at the same time with image exposure on a base body. The heat developable photosensitive material to be used contains internal latent image type silver halide emulsion. By this constitution, the developing speed and the image identifying capacity are improved.
Patent JP-H10288537-A (JP)
Title: Variable reluctance type resolver
Inventor: SASAKI SHINICHI
IPC: G01B7/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable reluctance type resolver that is yet higher in measuring accuracy by reducing any measuring error attributable to a difference between both actual and theoretical numbers of turns in an output winding. SOLUTION: In this variable reluctance type resolver, having a linglike yoke 2 and plural pieces of tees 3 projecting in the centripetal direction from this yoke 2, and consisting of a stator 1 being wrapped with an exciting winding 5 and output windings 6 and 7 and an inductor type rotor 11, all the tees 3 are installed in an angular position where the theoretical number of turns of these output windings 6 and 7 are turned to a nearly integer. Since a difference between an actual number of turns (integral value) and the theoretical number of turns in these output windings 6 and 7 becomes lessened, any measuring error attributable to this difference is reduced, whereby such a variable reluctance type resolver as being yet higher in measuring accuracy is thus providable in this way.
Patent JP-H04326687-A (JP)
Title: Recording and reproducing device
Inventor: MUTO AKIRA
IPC: H04N5/92
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a regenerative signal having less intersymbol interface and good quality by preliminarily determining a maximum volume and the transfer rate of data already compressed and encoded to variable length to record and reproduce encoded data with a specific time unit in a real time. CONSTITUTION:A picture signal as the analog input is quantized in an A/D converter 1 by 8 bits and is fetched into a frame memory 2 and is sent to a compression encoder 3 at the speed higher than the fetching data transfer speed and is compressed and encoded. Encoded data is sent to a transmission buffer 4. The transfer speed at this time is made higher than the transfer speed between a buffer 4 and a recording processor 5. Data sent to the buffer 4 is read out at a reading speed corresponding to the overall encoded data volume, and the recording frequency is changed in accordance with the sent data, and laser beam is modulated, and the data is recorded on an optical disk 13. At the time of reproducing, additional information added by the processor 5 is removed by a reproducing processor 8, and the data is read out from a reception buffer at a speed higher than the transfer speed between the processor 8 and the buffer 9 and is reproduced through a frame memory 11.
Patent JP-H038077-A (JP)
Title: Document processor
Inventor: MIMURA KAZUMASA
IPC: G06F17/21
Filed: 1989-04-17
Abstract: PURPOSE:To widely shorten the time for confirming the contents of a document by providing function to continuously display the contents of data in an external storing medium and easily confirming the contents of the document. CONSTITUTION:When an operator select the document contents sight function of a document managing means 17 through a central processing part 17, one part of the contents in the document of an external storing part 15 are continuously displayed on the screen of a data display part 13. Thus, a lot of the contents and different points, etc., of the document in the storing part 15 can be easily confirmed by simple operation.
Patent JP-S59222197-A (JP)
Inventor: NAGAI SATOSHI
IPC: D06F58/28
Filed: 1983-06-01
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-H08290835-A (JP)
Title: Automatic document feeder and image forming device provided with the feeder
Inventor: SUZUKI TOSHIMASA
IPC: B65H1/04
Filed: 1995-04-21
Abstract: PURPOSE: To provide an automatic document feeder reducing time loss by detecting the rear end of a document by a rear end detecting sensor provided at a document tray so as to recognize the size of the document and to select an appropriate paper cassette, and conveying paper, suitable to the size of the document, to an image forming part and at the same time conveying the document to a document read position. CONSTITUTION: A document tray 3 in the position of a rear end detecting sensor 20 for detecting the rear end position of a document is provided with the uneven face. The longidutidnal center part of a document placed on the document tray 3 is thereby curved almost in axial symmetry, so that the document rear end position is positively detected even in the case of several sheets of documents.
Patent JP-H0628472-A (JP)
Title: Method and device for recognizing image
Inventor: MATSUMOTO TAKASHI
IPC: G06K9/46
Filed: 1992-04-17
Abstract: PURPOSE:To improve the recognition rate even in the case where a pattern is deformed or missing by generating a network from a relative position relation of a rule of the pattern, and deciding from a structure of this network. CONSTITUTION:From an image signal having patterns arrayed by a prescribed rule, outlines of the patterns are extracted, respectively, a centroid position of a range surrounded by the outline is detected, the centroid position becomes a node, a segment for connecting an arbitrary centroid position and the centroid position being adjacent thereto become an arc, and from a prescribed network setting start point, a network is enlarged successively based on a relative position relation condition determined in advance based on the rule, and based on this network, an array of an image is recognized.
Patent JP-S63263532-A (JP)
Title: Information storage device
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1987-04-22
Abstract: PURPOSE:To automatically set date information to retrieval information, to improve operability by providing a storage means where date information is stored and a means which defines change of date information, which is stored in the storage means, and addition of this date information to retrieval information. CONSTITUTION:A means is provided which determines automatic setting of the date of the day or automatic setting of the date, to which the date of the day is changed (+/-) in accordance with an arbitrarily designatable increase/ reduction value, when a key is defined as the date key or not, and the date of the day is automatically set to the key defined as the date key or the date to which the date of the day is changed is automatically set at the time of registering a title. Thus, the date changed in accordance with the defining key name is automatically set as various dates set on the basis of the calculation of the period from the day of register, and the date is easily set without error.
Patent JP-H11297147-A (JP)
Title: Contact structure for movable contact plate
Inventor: OISHI YASUSADA
IPC: B60S1/08
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an always good contact plane by cleaning the surface of a fixed contact with a contact of a movable contact plate. SOLUTION: The base end of a movable contact plate 1 is fixed and the end 2 of the movable contact plate 1 is opposed to a fixed contact 3, the movable contact plate 1 being thrust to put its end 2 in contact with the fixed contact 3. A curve-shaped contact 4 is formed at the end of the movable contact plate 1, the contact 4 being slid on the surface 3c of the fixed contact 3 when the movable contact plate 1 is thrust.
Patent JP-S60241252-A (JP)
Title: Semiconductor ic device
Inventor: ASANO TETSUO
IPC: H01L27/02
Filed: 1984-05-16
Abstract: PURPOSE:To contrive sufficient protection from forward and reverse surge voltages by a method wherein a diode element is connected with reverse polarity between the base and the emitter of the transistor element of one island region. CONSTITUTION:An NPN type transistor element 2 used as the input transistor for a differential amplifying circuit is provided in a semiconductor substrate 1. The base and the emitter of the element 2 are connected to outer lead terminals 4 via pads 3, respectively. The P type first region is formed in the island region with the element 2 so as not to change the condition for bias to the emitter of the element 2. Further, the second N type region is formed in this first region, resulting in the formation of an E-B junction type diode element 5. The first region of the element 5 is connected to the emitter region of the element 2, and the second region of the element 5 is connected to the base region of the element 2; thereby, the diode element 5 is connected to the base and the emitter with reverse polarity.
Patent JP-S57212452-A (JP)
Title: Electrophotographic receptor
Inventor: NAGAME HIROSHI
IPC: G03G5/12
Filed: 1981-06-24
Abstract: PURPOSE:To obtain a titled photoreceptor which decreases dark attenuation, prevents crystallization of the components of the photoreceptor and has outstanding spectral sensitivity characteristics by providing three layers of photoreceptor layers consisting of Se contg. respectively specific amts. of As, Te and halogen on a conductive substrate. CONSTITUTION:The 1st photoreceptor layer 3 consisting of Se or Se contg. <=1wt% arsenic is laminated at 40-80mum film thicknesses on a conductive substrate by a vacuum deposition method. The 2nd photoreceptor layer 5 consisting of Se contg. 10-20wt% more preferably 12-15wt% Te is laminated to 1-10mum film thicknesses on the layer 3 by a vacuum deposition method. Further, the 3rd photoreceptor layer 7 consisting of Se contg. 10-60ppm, more preferably 15- 30ppm halogen is provided at 0.5-2mum film thicknesses on this layer 5. Chlorine is more particularly preferable as said halogen.
Patent JP-H09255503-A (JP)
Title: Dryer for plant
Inventor: SAIGA NOBORU
IPC: A01N3/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a dryer for plants, capable of keeping the temperature in a vessel constant even without attaching a temperature regulator thereto, eliminating the drying unevenness of the plants, retaining the color or aroma of the plants, reducing the power consumption and safely drying a large amount of the plants without requiring the dehydrating treatment of a drying agent. SOLUTION: This dryer for plants is obtained by housing a cylindrical vessel 1 capable of installing each plant (p) therein, forming ventilation holes 2 in the lower part of the vessel 1 and applying a planar heater 3 to the periphery of the vessel on the inner surface of the vessel 1. The planar heater 3 is capable of radiating far infrared rays toward the interior of the lessel 1 and contains a heating element 11 therein. The heating element 11 is prepared by incorporatiug a far infrared ray radiating material 14, a semiconductor resin 15 and an electroconductive resin 16 in an insulating resin 17 and extremely thin and can be attached to even a curved surface. The electric resistance value thereof is raised without exceeding the set upper limit temperature by a rise in temperature.