baber/WOPTO huggingface dataset:
Patent JP-H01127397-A (JP)
Title: Pen point in liquid writing utensil
Inventor: YOSHIDA MITSURU
IPC: C08J7/046
Filed: 1987-11-11
Abstract: PURPOSE: To obtain a pen point of a liq. writing tool with excellent wear resistance and writing touch by forming a surface hardened layer based on a diamond-like carbon film on the surface of a pen point consisting of a thermoplastic resin with a gap for outflow of ink with a profile crosssection. CONSTITUTION: Extrusion molding by heat melting is performed by using e.g. a polyacetal to form a pen point 2 with a gap 1 for outflow of ink with a cross-shaped crosssection and then, a diamond-like carbon film 3 with a thickness of approximately 2 μm is formed on the surface of the pen point 2 by using e.g., an ion plating method. The obtd. diamond-like carbon film 3 is formed extremely smoothly and without damaging the profile crosssection by observation of an SEM. It is possible to improve extremely wear resistance and to perform writing with a remarkably long writing distance with good writing touch.
Patent JP-S62144322-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODERA HIROYUKI
IPC: H01L27/04
Filed: 1985-12-18
Abstract: PURPOSE:To ensure the connection of taking-out electrodes to a lower semiconductor layer, by selectively etching and removing a polycrystalline region utilizing the difference in etching rate between a polycrystalline semiconductor and a single crystal semiconductor, thereby ensuring the exposure of the surface of the lower semiconductor layer. CONSTITUTION:A single crystal layer 8s if formed on a substrate and a low- concentration Si implanted region 104. Polycrystalline layers 8pa and 8pb are formed on high-concentration Si implanted regions 107a and 107b. The substrate is immersed in fluoric acid etching liquid. Thus, the polycrystalline parts 8pa and 8pb in a high- resistance GaAs layer 8 are selectively removed. In the high-resistance GaAs layer 8, holes 9a and 9b, in which the surfaces of n<++> type taking-out-electrode connecting regions 7a and 7b are exposed, are formed. In this selective etching, the etching rate of the single crystal GaAs is extremely smaller than that of the polycrystalline GaAs. Therefore the etching is automatically stopped on the surface of the electrode connecting regions 7a and 7b. Therefore the surfaces of all the taking-out-electrode connecting regions 7a and 7b, which are formed on the substrate, are hardly etched regardless of dispersion in growing thickness of an upper semiconductor layer and are positively exposed.
Patent JP-H08147577-A (JP)
Title: Alarming device for door knob
Inventor: SANO TAKASHI
IPC: G08B13/22
Filed: 1994-11-18
Abstract: PURPOSE: To provide an alarming device for a door knob for realizing the detection of the contact of a human body with the door knob and the vibration of a door with a simple constitution. CONSTITUTION: An oscillation circuit 41 generates the high frequency signals of a prescribed frequency and outputs them to an attachment part 10, a coil 22 and a detecting and rectifying circuit 42. The output signal (a) of the oscillation circuit 41 is envelope-detected and rectified in the detecting and rectifying circuit 42 and outputted to an AC/DC amplifier 44 and the signal amplified in the AC/DC amplifier 44 is compared with a prescribed threshold level in a threshold circuit 45. At the time, when it is assumed that a suspicious person vibrates the door and the coil 22 is vibrated, since the amplitude of the oscillation signal of the oscillation circuit 41 changes corresponding to the vibration of the coil 22, the output signal of the detecting and rectifying circuit 42 becomes larger than a threshold level.  As a result, a buzzer driving circuit 46 is driven and alarming sound is emitted.
Patent JP-H09129577-A (JP)
Title: Adhesive sheet for wafer bonding and manufacture of semiconductor device using it as well as its semiconductor device
Inventor: AMAMI MASAZUMI
IPC: H01L21/68
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent a package crack from being generated by a method wherein the rear of a wafer is pasted on a radiation curing-type wafer fixation layer, the wafer is diced into chip single bodies, a radiation is irradiated, a heating operation is then performed, a polyimide-based resin part is formed on the rear of every chip and a molding operation is performed. SOLUTION: In an adhesive sheet 1 for wafer bonding, a wafer whose wafer process is finished is pasted on a radiation curing-type wafer fixation layer 3, the wafer is diced into chips in this state so as to obtain a plurality of chips, and they are cleaned and dried. Then, the radiation curing-type wafer fixation layer 3 in the adhesive sheet 1 for wafer bonding is irradiated with a radiation, and a radiation curing-type adhesive part 3a is hardened so as to reduce its adhesive force. Then, the radiation curcing-type wafer fixation layer is heated, the chips are picked up from the radiaiton curing-type wafer fixation layer 3 together with a polyimide-based resin part 3b on the rear of the chips, and they are mounted on a prescribed base, e.g. a lead frame, so as to be molded with a resin.
Patent JP-2000108498-A (JP)
Title: Ink jet recording medium and manufacture thereof
Inventor: TADA YUKAKO
IPC: B41M5/52
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium and its manufacturing method, which can satisfy with the water resistance of an ink image receiving layer simultaneously with the wettability by ink and the dyeing properties, cause no lowering of an image quality irrespective of the crosslinking applied at the formation of the ink image receiving layer and consequently allow to obtain the very excellent image quality and also equip an enough high transparency for a use application requiring a special transparency as represented by an OHP sheet. SOLUTION: In a recording medium 1 produced by providing an ink image receiving layer 3 on at least one side of a base material 2, the ink image receiving layer 3 has an acrylic copolymer resin component including a diacetone (meth)acryl amide as its essential monomer component and is added with a hydrazine carboxylate so as to be thermally hardened on the base material.
Patent JP-H07120568-A (JP)
Title: Button unit
Inventor: DOI YUJI
IPC: H01H3/12
Filed: 1993-10-21
Abstract: PURPOSE:To ensure the stroke while improving the design by inserting the shaft section slidingly into a fixing section cut from the upper face toward the side face and providing a push button being fixed to the machine case through the shaft member. CONSTITUTION:Through holes are made at a constant interval in a first step section 4 and a shaft member 15 is inserted slidingly into each through hole. The member 15 fixes each push button 11-14 to the fixing part 7 of machine case 1 and it is press-fitted to a corresponding push button from the lower face thereof. The member 15 penetrates an elastic member 17 inserted into the through hole and slides therein to conduct switching. A second section 5 continuous to the first step section 4 has pectinated outer end part and the side part of the push button 11-14 is formed to be irregular. The push buttons 11-14 are arranged from the upper face toward the side face of the case 1 and the moving amount is set by the side face of the case 1 at the time of pressing operation. This structure ensures the stroke of the push button 11-14.
Patent JP-H05130057-A (JP)
Title: Waveform observation equipment
Inventor: KOBAYASHI NAOKO
IPC: H04B17/00
Filed: 1991-10-31
Abstract: PURPOSE:To display a cross point at a designated position on a screen of a measurement device on the observation of an optical waveform (eye pattern). CONSTITUTION:The device is provided with a pattern generating section 1 able to change a pattern of an output pulse, a signal oscillation section 2 oscillating a pattern signal with a certain frequency, a sampling oscilloscope 4 measuring an optical output waveform of an object 3 to be measured which receives an output signal of the signal oscillation section 2 and outputs an optical signal, a data storage section 5 fetching the optical waveform measurement data of the sampling oscilloscope 4 and storing the data in a form of a matrix, and a waveform change point decision means 6 retrieving the data stored in the data storage section 5 in the time axis direction so as to detect a change point of an optical level.
Patent JP-H07128265-A (JP)
Title: Large electric-current gas sensor
Inventor: FUAN EN KUUN
IPC: G01N27/00
Filed: 1993-10-22
Abstract: PURPOSE: To allow operation at a room temperature, and eliminate the danger of an explosion by arranging a semiconductor film to increase electric conductivity when gas is detected and an insulator film is put in an electrically continuous condition when a transmitting electric current passes under necessary voltage. CONSTITUTION: A semiconductor film (SnO2 ) 12 and an insulator film (SiO2 ) 13 are evaporated on a first surface 16 of an (n/p<+> ) type Si semiconductor wafer 11. An Al electrode 15 is evaporated on a second surface 17 as an anode. Therefore, when gas is not sensed, sufficient impression voltage 18 is provided, and an electric current passes through the insulator film 13, and a channel is presented (an ON condition). When gas is sensed, electric conductivity of the semiconductor film 12 increases, and the electric current is pulled, and since voltage on the insulator film 13 lacks, a transmitting electric current is not generated, it is put in an OFF condition. Therefore, gas such as easily combustible poisonous gas, for example, hydrogen and ethanol can be detected.
Patent JP-H08141586-A (JP)
Title: Biological decomposition and purification of trichloroethylene
Inventor: IMAMURA TAKESHI
IPC: C12R1/15
Filed: 1994-11-21
Abstract: PURPOSE: To enable the perfect decomposition and purification treatment of trichloroethylene remaining in environment by introducing an oxygen atom into trichloroethylene and allowing bacteria converting trichloroethylene into epoxide and bacteria decomposing dichloroacetic acid into a chlorine ion, carbon dioxide and water to together act on trichloroethylene. CONSTITUTION: When environment such as soil or underground water contaminated with trichloroethylene (TCE) is purified by perfectly decomposing TCE into a harmless substance by bacteria, bacteria converting TCE into epoxide of TCE aerobically and bacteria decomposing dichloracetic acid formed in a definite ratio as the result of the conversion reaction into carbon dioxide, water and a chlorine ion are brought into contact with underground water or soil contaminated with TCE. As these bacteria, bacteria belonging to the genus Pseudomonas, the genus Acinetobacter, the genus Xanthobacter, the genus Corynebacterium and the genus Lenobacter are utilized and, especially, bacteria such as Pseudomonas sepacia or the like are utilized.
Patent JP-H05323644-A (JP)
Title: High gamma electrophotographic sensitive body and production of high gamma electrophotographic sensitive body
Inventor: KINOSHITA KOICHI
IPC: G03G5/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide a production method for high gamma electrophotographic sensitive body so that such a material conventionally considered not suitable for a high gamma electrophotographic sensitive body can be used by using a dye sensitizer. CONSTITUTION:The high gamma electrophotographic sensitive body has a thin photosensitive layer in which fine particles of intrinsic semiconductor fine crystals sensitized with a dye are independently present surrounded with a binder. This layer is formed by using a binder having >=10<13>OMEGA.cm volume resistivity.
Patent JP-H1092051-A (JP)
Title: Information processor and method thereof
Inventor: UCHIYAMA OSAMU
IPC: G11B27/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To correctly identify a specified program by detecting that a time interval for changing information is substantially a prescribed time and the information substantially has the prescribed information amount. SOLUTION: When a magnetic recording/reproducing device 1 is in a video recording mode, an input changeover switch 13 is connected to a tuner side 11 (13-a) and a frequency analysis part 14 performs the frequency analysis of a video or sound signal of received broadcasting. At the time of changeover from the signal to commercial during reproduction, by detecting it and changing the operation of the magnetic recording/reproducing device 1 to fast forwarding mode, skip viewing of commercial is enabled.
Patent JP-H0999809-A (JP)
Title: Seat belt storage pocket and storage pocket sewing method
Inventor: MATSUMOTO SOHEI
IPC: B60R22/26
Filed: 1995-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and sewing processes and form a pocket mainbody for a seat belt to easy to set in and out in a well stored condition by providing a seat belt storage pocket integrally with a band piece arranged near the end face of a seat out of plural cut pieces to sew a seat surface skin in a three-dimensional shape. SOLUTION: A band piece 1 to form a seat surface skin is bent inside at the middle portion 1a and sewed at least on both sides of the middle portion 1a to form a pocket mainbody 3. A slit opening 2 is provided in the seat face formed by the remaining portions 1b, 1c of the band piece 1 and both angular portions near the inner end of the pocket mainbody 3 is sewed perpendicular to the sewing direction of the sides to form the widened and bottomed bag pocket main body 3.
Patent JP-2001111509-A (JP)
Title: Data recording and managing device, method for operating function thereof and storage medium with program of method for operating function of data recording and managing device stored therein
Inventor: KIMURA HISAO
IPC: G06F3/048
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a data recording and managing device which can be applied to a broadcasting equipment operation system such as a news system and which can execute, by a simple operating method, optional function processing on information displayed on the monitor of a terminal in a table form. SOLUTION: In this data recording and managing device to execute prescribed function processing on the displayed information, a pointing device 201c to select and point an optional column position of an optional material line from a server material list picture 10 displayed on a screen of the monitor 201d of an operation terminal 201 by making a right double-click and a central processor 201a to recognize the selected material on the basis of the material line on which the right double-click has been made and to execute the prescribed function processing to the material on the basis of the digit position are provided.
Patent JP-S63139081-A (JP)
Inventor: KOBAYASHI KAZUO
IPC: C04B38/00
Filed: 1986-12-02
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-S62146641-A (JP)
Title: Data processor
Inventor: IGAWA KOJI
IPC: G09G1/14
Filed: 1985-12-20
Abstract: PURPOSE:To markedly reduce a memory capacity and to make the display of a plurality of high quality characters possible on one picture face, by a method wherein only one kind of the character generator storing the character pattern data for a printer is provided and the contracting processing of the original pattern data is carried out with specific pattern alterating data while making the best use of the feature of a character at each display of unit character and a displaying character pattern easy to see may be obtained. CONSTITUTION:A character pattern changing data preparation part 5 stores informations for alteration of pattern for preparating an displaying character pattern and outputs said information according to its necessity. In the processing course of preparation of pattern alterating data, the data for contracting 24-dot line to 16-dot line as to vertical and lateral directions are prepared in accordance with the procedure of a data processing flow chart and given to a displaying character pattern preparation part 6. The displaying character pattern preparation part 6 prepares a displaying pattern based on the pattern data from a character generator 4 and the data from the character pattern alterating data preparation part 5. A displaying character pattern storage part 7 temporally stores the pattern information prepared with the displaying character pattern preparation part 6 and outputs said information.
Patent JP-H02139148-A (JP)
Title: Vacuum suction table
Inventor: OKAYA HIDEKI
IPC: B25J15/06
Filed: 1988-11-14
Abstract: PURPOSE:To adsorb a work by constituting a table by the adsorption member equipped with a porous body as a clamp device of the working time of the work of a semiconductor wafer, etc., and connecting to a vacuum pump. CONSTITUTION:A suction member 11 has a suction port 13 opening to the side face and upper face. A porous body 14 is fitted so that the upper face thereof is located at the plane side same as the upper face of a suction table 10 or at the slightly lower face side therefrom. As for the porous body a sintered body consisting of ceramics especially is hard, so the wear is less and preferrable from the aspects of the dust generation prevention, the flaw generation prevention of a work, etc., as well. The suction member 11 is connected by using a hose 20 and selector valve 30 or solenoid valve 31 and arranged in square or concentric circular shape according to the shape of the table. Consequently the adsorption area corresponding to the size of the work can be set by the operation of a selector valve/solenoid valve.
Patent JP-H11113532-A (JP)
Title: Composition containing calcium and magnesium as main components and used for food raw material and its production
Inventor: URANO TERUO
IPC: C04B2/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a food raw material composition containing calcium and magnesium as main components, holding the composition of a dolomite-based carbonate salt mineral, little in impurities, improved in whiteness, and not having a problem on safety. SOLUTION: This food raw material composition is obtained by finely grinding a mineral containing naturally occurring dolomite [Ca.Mg(CO3 )2 ] as a main component into particles having an average particle diameter of <=3.0 μm and the maximum particle diameter of <=25 μm, or finely grinding the mineral into the particles having an average particle diameter of <=3.0 μm and the maximum particle diameter of <=25 μm and subsequently thermally treating the finely ground product in the presence of an oxygen-containing gas in the temperature range of 100-450 deg.C.
Patent JP-H10113231-A (JP)
Title: Brush for mouth washing
Inventor: NAKANISHI KENICHI
IPC: A46B11/06
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dirt such as plaques stuck and piled on tooth surfaces, grooves of the gums or mucous membranes in the mouth or residual food between teeth and to safely clean the inside of the mouth without damage. SOLUTION: This brush is constituted by having a handle part 1 and a planted part 3 provided at a heat part 2 at the top end of the handle. In this case, one washing water supply port 4 at least opened at the planted part 3 and a drain port 5 for discharging the supplied washing water are formed at the head part 2, the washing water supply port 4 is communicated to a washing water supply source 6, and the drain port 5 is communicated to a negative inhale pressure source 7. Further, the head part 2 is provided with a flexible skirt member 8 around the periphery of the planted part 3, dirt suck as the plaques stuck and piled on the tooth surfaces or the groove of the gums and the residual food between teeth are efficiently removed, further, uncomfortability is eliminated, feelings in use are remarkably improved and the inside of the mouth is safely washed without being damaged.
Patent JP-H06138041-A (JP)
Title: Controller for judging plant quality and method for totalizing area for the judging
Inventor: NAKAI TATSUYA
IPC: G06T1/00
Filed: 1992-10-26
Abstract: PURPOSE:To monitor the growth status of seedlings in a tray and the empty part of the tray easily by imaging the growth state of the seedlings in the tray and then comparing the image data with discrimination reference data which are stored previously. CONSTITUTION:The growth state of the seedlings in a seedling tray 11 is imaged by a color camera 15 and the image data are taken into a seedling discrimination control part 16 and then are stored in a color image data storage means in a specific order. Then, the seedling discrimination means of the control part 16 reads out the color image data for each of plug tray units in the seedling tray 11 in a specific order from the storage means, compares them with the discrimination reference data which are stored previously, and then determines a conforming seedling 12, a non-conforming seedling 12, and an empty part 14 of the tray 11. Then, when the judgment of the seedling of one tray 11 is completed, a display control means reads out the discrimination result data and then displays them on a display 17. Also, the number of transplanted seedlings corresponding to the non-conforming seedlings 13 and the empty part 14 are output by an audio generation means 20 and is reported to a manufacturer.
Patent JP-H10113270-A (JP)
Title: Futon mat cover
Inventor: ODA KEIZO
IPC: A47G9/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To easily take in/out a futon mat and to use it with a cover turned by providing fasteners in three sides, pinching the both side parts of the fasteners by means of front cloth and back cloth and turning an edge to an inner side so as to execute sewing when front cloth and back cloth are overlapped and the edges are sewed. SOLUTION: A futon mat cover is made to be a bag shape by overlapping front cloth 1 and back cloth 2, its a-side is sewed and the fasteners 3 are provided in the b-d sides. Then, at the time of sewing the a-side, the edges 4a and 4b of front cloth 1 and back cloth 2 are sewed by a sewing string 5, the sewing string 5 is put into the inner side so as to turn front cloth 1 and back cloth 2 and sewing is executed by the sewing string 6 in a position where the both edges 4a and 4b are not overlapped. Then, the sewing string 6 is exposed in the a-side on both front and back surfaces but the sewing string 5 does not appear on the front surface. The fasteners 3 are sewed in a sewing state where the edge 8 of front cloth 1 and back cloth 2 is not exposed, that is, by pinching the side side parts '7 and 7 and turning the edge 8 to the inner side.
Patent JP-H02134919-A (JP)
Title: Production of clock distributing circuit
Inventor: MATSUMOTO KAZUHIKO
IPC: H01L21/82
Filed: 1988-11-16
Abstract: PURPOSE:To reduce the clock skew and to improve the performance of an LSI by outputting a clock distribution logic to distribute clock signals to FF groups with each area as the unit. CONSTITUTION:A clock distributing circuit consists of a CSP (clock shaper) 200, a fan out adjusting circuit 201, and FFs 204. FFs 204 use clock signals having a clock phase TO and are equally divided to six areas. A clock signal TO-P/N before waveform shaping which has the clock phase TO is inputted to the CSP 200, and the CSP 200 outputs clock signals TO0-P/N and TO1-P/N to TO5-P/N after waveform shaping. The clock signal TO0-P/N is distributed to FFs in the area 1, and the clock signal TO5-P/N is distributed to FFs in the area 6. Thus, the clock distributing circuit of small clock skew is produced in accordance with external specifications of the clock distributing circuit.