baber/WOPTO huggingface dataset:
Patent JP-H0696245-A (JP)
Title: Photodetector
Inventor: ONIMARU SADAHISA
IPC: G06K7/015
Filed: 1992-09-16
Abstract: PURPOSE:To provide the photodetector which can sufficiently reduce the size of bar code reader or the like. CONSTITUTION:Reflected light L2 of a light beam L1, with which an object is irradiated, is made incident on a hologram board 4, turned to parallel light, turned to convergent light by a hologram board 1 joined to the lower face of a prism 2 and made incident onto the flat prism 2 at a prescribed angle. The light made incident onto the prism 2 is horizontally guided by internal reflection between upper and lower faces 2a and 2b and arrives at a photodetection sensor 3 provided in a focal distance. Since the reflected light L2 entering from below turns to the horizontal direction and transmits inside the flat prism 2, the height of the bar code reader or the like is sufficiently reduced.
Patent JP-H01115926-A (JP)
Title: Aromatic polyester having improved fluidity
Inventor: SUZUE SHIGERU
IPC: C08G63/18
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the subject polyester having excellent fluidity, heat-resistance and mechanical properties and suitable for formed film article, etc., by copolymerizing hydroxybenzoic acid, an aromatic dihydroxyl compound, diphenyl ether dicarboxylic acid, etc., at specific ratios. CONSTITUTION:The objective polyester having a logarithmic viscosity of 1.0-20.0dl/g is produced by the polycondensation of (A) 40-90mol.% of p- hydroxybenzoic acid, (B) <15mol.% of 4,4'-diphenyl ether dicarboxylic acid, (C) an aromatic dihydroxyl compound (e.g., 4,4'-dihydroxybiphenyl) and (D) terephthalic acid and/or isophthalic acid. The components A and B may be used as acylated compounds. The obtained polyester is composed of the structural units of formulas I, II (X is group of formula III, etc.) and IV wherein the ratio of II+IV is 60-10mol.%.
Patent JP-S61142891-A (JP)
Inventor: SUCHIIBUN ARAN SUTETSUKURA
IPC: H04N9/455
Filed: 1985-12-02
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-H06192801-A (JP)
Title: High-strength and conductivity copper alloy sheet
Inventor: SAKAI YOSHIKAZU
IPC: C22F1/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide high strength and conductivity with a simple procedure by heat-treating a Cu alloy material having a specified content of Ag and then cold-working the material. CONSTITUTION:The Cu alloy material consists of 6-24wt.% Ag and the balance Cu with inevitable impurities and has a structure consisting of the two phases of Cu solid soln. and Ag solid soln. The material is heat-treated, then cold- worked and drawn into fibers. The heat treatment is conducted at about 300-600 deg.C. Several intermediate heat treatments are preferably applied in the cold-working stage. Consequently, a copper alloy sheet having sufficiently high strength and conductivity is obtained.
Patent JP-H10115134-A (JP)
Title: Locking device
Inventor: ECHIGO HIDEYUKI
IPC: E05B65/08
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for a sliding door, of which the structure is simplified while automatic locking can be conducted by simple operation, the burden of locking operation is lightened and the failure in locking can be prevented and whether or not the state, in which automatic locking is carried out, is brought can visually be recognized easily. SOLUTION: In the locking device, an engaging means, by which a thumb-turn 8 is urged in the projecting direction (the locking direction) of a trigger 9 by a spring while holding the thumb-turn 8 at the place of sinking (the place of release) of the trigger 9 against the elastic force of the spring, is installed. An abutting member 6 releasing the state of the holding of the thumb-turn 8 by the engaging means by abutting against the thumb-turn 8 is mounted movably on the indoor-side depth surface of a door frame 4, and slid between a place, where the abutting member 6 is abutted against the tumb-turn 8, and a place, where the abutting member 6 is not abutted against it, when a sliding door 2 is closed.
Patent JP-H04147471-A (JP)
Title: Motor
Inventor: TANAKA TETSUYA
IPC: G11B19/20
Filed: 1990-10-11
Abstract: PURPOSE:To make the profile of a magnetic recorder thin by forming a recessed part or an opening without a coil on a part of the outer circumference of an iron core of a stator and providing a magnetic shield plate to cover plural coils and part or all of the inner circumference of which is placed toward the rotary shaft from an outermost circumference of the rotor on the upper part of the plural coils of the stator. CONSTITUTION:An outer circumference of an iron 3a in which a coil 6 is removed is formed to be recessed part 3c as if it were retreated toward the inner circumference. Moreover, a magnetic shield plate 14 to cover plural coils 6 and an end face of hold mechanism of the iron core 3a and in which an inner circumferential ridge 13 of a shaft throughhole 12 in free-fit to a rotary shaft 1 is placed toward the rotary shaft from an outermost circumferential part formed with a permanent magnet 9 of the rotor 10 is provided on the upper part of the plural coils 6 of the stator 3. Thus, the members such as a magnetic head or the like are contained within a plane formed with the rotor and the stator by matching a tracing line of the magnetic head with a recessed or an opening part of the iron core and the profile of the magnetic recorder is made thin.
Patent JP-H07131731-A (JP)
Title: Television receiver
Inventor: KOMIYA YOSHINORI
IPC: H04N5/445
Filed: 1993-10-29
Abstract: PURPOSE:To display entirely a signal without loss of teletext information even in the magnification state of a picture. CONSTITUTION:A signal from an antenna 1 is fed to a video image intermediate frequency circuit 3 through a tuner-section 2 of a television receiver and a control signal from a microcomputer 4 is fed to the circuit 3 to receive a desired broadcast signal. The signal from the video intermediate frequency circuit 3 is fed to a speaker 7 and a picture tube 8 through an audio process circuit 5 and a video process circuit 6 respectively. Furthermore, the control signal from the microcomputer 4 is fed to the process circuits 5,6, in which processing such as picture magnification is executed, Moreover, a signal from the video intermediate frequency circuit 3 is fed to a hardware section 41 of the microcomputer 4 to extract teletext information. Then a display signal processed by an internal software 42 is outputted from a hardware section 43 for tube screen display control and the display signal is fed to the video process circuit 6.
Patent JP-H03133424-A (JP)
Title: Organism phenomenon measuring device
Inventor: KITAMI YUTAKA
IPC: A61B5/04
Filed: 1989-10-20
Abstract: PURPOSE:To obtain measured data of high reliability even if the device is used together with other diagnostic device, and also, to improve the safety by converting an organism phenomenon detected by a first converter to an electric signal, converting this electric signal to an optical signal by a second converter and transmitting it to a display means. CONSTITUTION:A transducer 12 is provided with an amplifier 14 for amplifying an electric signal from an electrode S2, a second converter 15 such as a photodiode for converting this amplified electric signal to an optical signal, and a solar battery 16 for supplying a power source to the amplifier 14 and a second converter 15. When the electrode S2 is installed on the organism surface Of, the electrode S2 detects cardiac action current of the heart being an organism phenomenon and sends it out to the amplifier 14, and the amplifier 14 amplifies this electric signal. A second converter 15 converts the amplified electric signal to an optical signal and sends it out to a recording part 18 through an optical cable C2, and the recording part 18 records organism information based on the optical signal sent out by the converter 15.
Patent JP-2000101696-A (JP)
Title: Communication terminal
Inventor: OTOMO KOJI
IPC: H04B7/26
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve easiness of handling. SOLUTION: A communication terminal is provided with an external battery 3 of a prescribed first weight mounted to the prescribed position of a housing in the state of being freely attachable and detachable, an internal battery 7 of a prescribed second weight lighter than the first weight, which is provided inside the housing, a detecting means to detect whether or not the battery 3 is mounted to the housing, and a switching means giving a circuit a first drive voltage from the battery 3 or giving a circuit a second drive voltage supplied from the battery 1 based on the detected result of the detecting means. Thus, the communication terminal selectively use the battery 3 and the battery 7 at need to reduce the size and weight of itself or to select increase of operation time to improve easiness of handling.
Patent JP-H08140131-A (JP)
Title: Device and method for registering position for cordless telephone system
Inventor: MATSUMOTO SHOJI
IPC: H04W60/02
Filed: 1994-11-08
Abstract: PURPOSE: To efficiently retrieve a hand set and to prevent the hand set from disabling the reception of call incoming although it is positioned in a service zone. CONSTITUTION: Hand set retrieving means 1a and 2a respectively confirm the existence of the hand set to be positioned in the present zone. Assuming that a hand set 3 is positioned in the zone of a base unit 1 at the time of last position retrieval, for example, the hand set retrieving means 1a confirms the existence of the hand set 3 at this time of position retrieval. When the hand set retrieving means 1a can not confirm the existence of the hand set 3 as a result, a retrieval order reading means 5b reads a table corresponding to the zone of the base unit 1 stored in a retrieval order storage means 5a and transmits the retrieval order of the zone shown by that table to a retrieval control means 5c.  In this table, the retrieval of zones excepting for the zone of the base unit 1 is ranked from the high probability of the existence of the hand set 3 and according to this retrieval order, the retrieval control means 5c lets the hand set retrieving means of the base unit in each zone confirm the existence of the hand set 3.
Patent JP-S61152725-A (JP)
Title: Phenolic resin molding material
Inventor: YAMADA MASAE
IPC: C08K3/00
Filed: 1984-12-26
Abstract: PURPOSE:To obtain the titled material for low-pressure injection molding, and giving a molded article having high thermal rigidity and dimensional stability, by compounding a substrate component composed mainly of inorganic materials to a resin component composed of a specific amount of a resol-type phenolic resin and a specific amount of a novolac epoxy resin having low epoxy equivalent. CONSTITUTION:The objective material can be produced by compounding (A) 20-40% resin component obtained by mixing (i) 100pts.(wt.) of a resol type phenolic resin with (ii) 2-50pts. of a novolac type epoxy resin having an epoxy equivalent of 170-800, and (B) a substrate component containing inorganic substance (preferable glass fiber) as >=90% (preferably 100%) of the substrate component.
Patent JP-H02119895-A (JP)
Title: Sewing machine driving gear
Inventor: HASEGAWA HIROSHI
IPC: D05B69/26
Filed: 1988-10-28
Abstract: PURPOSE:To improve performance of a sewing machine with the same output of a motor performing a stitch of large load by providing a sequence control means enabling a direction of rotation to be commanded and rotating the motor in a reverse direction correlating to a load of a needle, when it is pierced to a cloth, and again in a normal direction. CONSTITUTION:When a pedal is stepped in, a drive command means A 21 outputs a signal, and a needle signal discriminating means 33 measures the time from starting drive to inputting a front edge of a needle down signal ND, in case of the measured time exceeding the predetermined time, the signal is input through an NAND 30 to a sequence control means 34 outputting an SPD signal. The signal closes a selector means B 28, and speed setter B 27 inputs its signal to a speed control means 26. While an ROT signal is output so as to rotate a motor 3 in a reverse direction, driving the motor 3 in a preset speed and direction of rotation. When a needle position detector 8 detects a needle up position, a signal is input to the sequence control means 34 through an AND circuit 31, and turning off the SPD signal, the ROT signal is output so as to rotate the motor in a normal direction.
Patent JP-S61152369-A (JP)
Title: Wet blast method
Inventor: TSUJINAGA KAZUNORI
IPC: B24C11/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent slurry density from declining by using a specific mixture of a non-ionic surface active agent with a formula of specific acetylene glycole and a non-ionic surface agent with specific HLB valency in the case of removing burr of a synthetic resinous product by wet blasting. CONSTITUTION:An abrasive slurry solution containing 0.05-1.0wt% of a non- ionic surface active agent with a formula of specific acetylene glycole and 0.001-0.1wt% of a non-ionic surface active agent with HLB valency of 10-18 such as polyoxyethelene rauryle ether or the like is used for blast processing. Slurry density can be prevented from declining by this constitution without declining wetting and defoaming performance of excessively growing hydrophilic property, therefore, suppressing foaming performance.
Patent JP-H06104971-A (JP)
Title: Isdn telephone set
Inventor: YUBIE TETSUYA
IPC: H04M1/64
Filed: 1992-09-16
Abstract: PURPOSE:To send a reply message corresponding to a caller when an incoming call comes at the automatic reply setting. CONSTITUTION:A storage device 305 is provided with a reply message registration memory storing plural reply messages and a destination number registration memory storing the cross reference between the reply message and a specific opposite destination number. When a call comes from an ISDN at the automatic reply setting, a caller is identified by a call number and when the call number indicates the specific destination number, the corresponding message is sent. When the call number is a number not registered, a reply message for an unregistered number is sent.
Patent JP-H05114082-A (JP)
Title: Commodity register
Inventor: HANAI YOSHINORI
IPC: G06K7/10
Filed: 1991-10-22
Abstract: PURPOSE:To surely execute the maintenance of a commodity master. CONSTITUTION:This commodity register is provided with the commodity master registering many commodity codes, a retrieving means for retrieving the master based upon a commodity code read out by a scanner for reading out a bar code recording the commodity code, a file forming means for outputting the commodity code to a file when the code is not registered in the master and forming a scanning error log file, and a reading means for reading out data from the log file.
Patent JP-2001101712-A (JP)
Title: Information recording medium and information recording device
Inventor: HIROTSUNE AKEMI
IPC: G11B7/257
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To maintain better recording, reproducing, rewriting and storing characteristics than heretofore. SOLUTION: This information recording medium is provided with an information recording thin film where information is recorded by changing the arrangement of atoms caused by irradiation of light as a recording layer on a substrate, and has a structure in which at least one boundary layers are laminated on the boundary of the recording film. Thus, the medium has good recording, reproducing, rewriting and storing characteristics.
Patent JP-S61154121-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAOKA MATSUO
IPC: H01L21/322
Filed: 1984-12-27
Abstract: PURPOSE:To obtain nondefective single crystal Si by a method wherein noncrystal region which is left at the time of forming a single crystal Si by SOI technique is designated as a getter-site. CONSTITUTION:The primary polycrystal Si layer 3, a non-oxide layer 4 and additionally the secondary polycrystal Si layer 5 are formed in turns on an insulated layer 2. Secondly, an aperture is made by etching the primary polycrystal Si layer 3 and a single crystal Si 3a is formed being single crystalized from the primary polycrystal Si phase below a window section by meabs of laser-anealing. Thereafter, the upper section of the secondary polycrystal Si layer 5 is oxidized and then a non-oxide layer 8a is removed so as to remain at least a part of a single crystal Si, and after whole exposed surface os oxidated so as to leave at least a part of a single crystal Si, the nonoxide film 8a of single crystal Si is removed. Subsequently, epitaxial growth is performed to single crystal Si on the single crystal Si layer 3a.
Patent JP-2001098400-A (JP)
Title: Electroplating method and electroplating device
Inventor: TSUJI HIROKI
IPC: H01L21/288
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method and an electroplating device preventing the etching of a sheet layer in the object to be plated by a plating solution caused during the dipping of an anode into the plating solution till the start of electroplating, and also capable of correctly plating via holes and wiring grooves, and moreover to provide an electroplating method and an electroplating device in which, by improving the durability of an anode and a subanode in electrolysis with a solution of sulfuric acid and prolonging their electrolyzing capability, electroplating by electrodes stable over a long period. SOLUTION: A plating cup 2 is made of a cylindrical form and is composed of a cup outer tank 5a whose lower part is opened and a cup inner tank 5b having a straightening vane 6 and a mesh electrode (anode) 7 in the lower direction. The side wall of the cup outer tank 5a is provided with a contact pin electrode (cathode) exposed so as to pass through a packing 11 set for improving the adhesion to a wafer 1, a doughnut-shaped mesh electrode (subanode) 8, a plating solution return tube 3e and a pure water drain tube 3f, and the upper face is provided with a plating solution return tube 3c and a pure water drain tube 3d.
Patent JP-H04272868-A (JP)
Title: Laser beam printer devoid of paper feed cassette
Inventor: SUN TAE JIYAN
IPC: G03G15/00
Filed: 1991-10-22
Abstract: PURPOSE: To obtain a laser beam printer in which a variety of standards of sheet can be used selectively while eliminating jam easily and the sheet discharge unit of developing system is simplified by disposing a guide slot mounting a developing part in front of an LSU 1 and disposing a sheet discharge section on the upper surface of an upper cover applied onto a fixing unit and the body. CONSTITUTION: A drum set 2 is fixed to a guide slot 20 fixed to the front face of an LSU 1 and a developing system comprising a developing unit 6 is fixed, in slip type, to the body. A fixing unit 10 and a sheet discharge roller unit 11 are fixed to the upper part of the developing system and the upper surface of an upper cover 29 is positioned on the side face of the unit 11. A paper feed cover 15 is provided with a stopper for preventing the rear part of a sheet by coupling a paper feed bracket 18 adjustable in the longitudinal direction depending on the sheet size and arranged on a front cover 19 along with a register roller 7 and a sheet feed roller 8. When jamming occurs at the part of the fixing unit 10, a fixing unit clip 22 is opened and counterpart jam of the fixing unit 10 can be removed downward of front face.
Patent JP-S61152217-A (JP)
Inventor: OTSUKA SHIGERU
IPC: E02D17/20
Filed: 1984-12-27
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-H1096181-A (JP)
Title: Steel cord for reinforcing rubber article and pneumatic tire produced by using the cord
Inventor: OBANA NAOHIKO
IPC: D07B1/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord having excellent twist stability and impregnation property of an elastomer such as rubber and useful for the reinforcement of a rubber article and by twisting filaments having different diameters and arranging the produced strands in each sheath layer. SOLUTION: This steel cord has two or three twist layers having a core filament number of 1-2 or 3-4. Two filaments having different diameters wherein the diameter of the thinner filament is <=38% of that of the thicker filament are twisted at a twist pitch of 5-50mm to obtain a strand. Each sheath layer of the steel cord contains at least one strand obtained by the above process. A steel cord for the reinforcement of a rubber article and having a multitwist structure obtained by twisting plural number of the above steel cords is used in a carcass and/or belt layer to obtain the objective pneumatic tire.
Patent JP-S61154763-A (JP)
Title: Method and device for continuous soldering
Inventor: IIMURA HIROSHI
IPC: H05K3/34
Filed: 1984-12-28
Abstract: PURPOSE:To permit automatic and efficient continuous soldering by constituting a robot in such a manner as to play simultaneously two roles of transferring articles to be soldered and driving an article imposing table. CONSTITUTION:A soldering iron 44 is retreated upward and a supporting member 42 is swiveled in an arrow Q direction to retreat as againt the advance of a robot hand 24 in the stage of subjecting the articles to be soldered (work) 53 to continuous soldering. The work 53 is individually picked up from a storage part 50 for the articles to be soldered and is transferred so as to be imposed to the home position on the article imposing table 30. The hand 24 is then moved toward a member 36 to be gripped of an operating arm 35 to grip the member 36. The iron 44 is reset to the initial position above the table 30 and is held static during this time. The hand 24 moves and controls the table 30 by means of the gripped member 36 and the arm 36 in the biaxial direction of the X-Y axis within the horizontal plate with respect to the iron 44, thereby positioning the work 53. The table 30 is thereafter positioned by the hand 24 on the basis of the iron 44 and the work 53 is continuously soldered.
Patent JP-2000105221-A (JP)
Title: Mass spectrometer
Inventor: SAEKI TAKUYA
IPC: G01N30/72
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To allow efficient measurement without forcibly stopping the measurement even in the shortage of a residual gas amount by judging the shortage of the residual gas amount in a connected introducing channel source with a CPU to select another introducing channel source having a gas residual amount enough to measure a liquid sample to be connected to a gas supplying chamber. SOLUTION: Nitrogen gas introduced from a gas introducing port 4 is supplied from a gas introducing channel source cylinder 10 or 11 via a solenoid valve 7. When measurement is started, a CPU 6 confirms whether the residual amounts of the nitrogen gas of the cylinders 10, 11 are sufficient or not, by sensing pressure sensors 8, 9. When the sensors 8, 9 detect a fixed value or more of pressure, sufficient residual amounts of the nitrogen gas in the cylinders 10, 11 are determined.  For example, after the cylinder 10 is connected to the gas introducing port 4 to start the measurement, the CPU 6 conducts detection by the pressure sensor 8 all the time, the shortage of the residual amount in the cylinder 10 is determined when the detected pressure comes lower than the fixed pressure value, and the cylinder 11 is connected to the gas introducing port 4 by the solenoid valve 7 to continue the measurement.