baber/WOPTO huggingface dataset:
Patent JP-S6247536-A (JP)
Title: Fluorometrically analyzing cell
Inventor: FUJIMORI HARUO
IPC: G01N21/03
Filed: 1985-08-28
Abstract: PURPOSE:To improve the sensitivity of a fluorometrically analizing instrument by providing a fluorescent reflection surface and condensing and converging lens united to a sample vessel, condensing the greater part of the fluorescence generated in a sample and conducting the same to a spectroscope. CONSTITUTION:An analyzing cell is constituted of the sample vessel 1 which is integrally formed with the fluorescent reflection surface 5 and the fluorescent transmission surface 6 on the side face and housing an analyzing sample in the inside, the condensing and converging lens 2, a condensing lens 3 and an introducing lens 4. Pumping light 9 from a laser is made incident on the sample 7 through the pumping light transmission surface 6', then the fluorescence 10 released to the surface 5 side is reflected by the surface 5 and is converged to parallel luminous fluxes which are condensed by the lens 2 and are then again made to parallel luminous fluxes by the lens 4. These fluxes are conducted to the spectroscope and detector. The fluorescence 11 released to the surface 6 side passes through the lens 2 and the lens 3 and is made to the parallel luminous fluxes by the lens 4. These fluxes are conducted to the spectroscope and detector. The substantially the greater part of the fluorescence generated in the sample is thereby conducted to the spectroscope.
Patent JP-H0353648-A (JP)
Title: Voice store and forward equipment
Inventor: MATSUDA SHINICHIRO
IPC: H04M3/533
Filed: 1989-07-21
Abstract: PURPOSE:To attain immediate reply by devising the equipment such that the equipment enters the talking state with a telephone set of a message preparing personnel without any processing after a message to itself is listened to. CONSTITUTION:An exchange 13 is arranged between subscriber telephone sets 11, 12 and a voice store and forward equipment 21 to apply exchange control between the subscriber telephone sets and between the subscriber telephone set and the voice store and forward equipment 21, and the voice store and forward equipment 21 is provided with an input/output control section 22 to apply the input/output control to each block. Then a recipient listens to a message addressed to itself and then transfers the call to a telephone set of a message sender as it is without interrupting the call. Thus, quick reply is attained.
Patent JP-H066814-A (JP)
Title: Image pickup device
Inventor: MIMURA TOSHIHIKO
IPC: H04N5/378
Filed: 1992-06-23
Abstract: PURPOSE:To relax precision requirements for sticking of image pickup elements and to make the size of a prism small by correcting electrically the sticking error of the image pickup elements and correcting electrically a mirror image picture of the two image pickup elements. CONSTITUTION:An image pickup element 104 for a luminance signal and an image pickup element 105 for a chrominance signal are stuck to a 2P prism 103. The signal from the image pickup element 104 is written in a memory (RAM) 111 according to an address commanded by a mirror image correction address generator 117, read by an address generated by a reference address generator 116 and the mirror image relation with a chrominance signal is corrected by the luminance signal processing side. The signal from the image pickup element 105 is given to a chrominance signal processing circuit 107, in which color difference signals R-Y, B-Y are obtained, classified depending on the position of picture elements and recorded respectively into color difference memories (RAM) 112, 113 (RAMA - RAMD). The read address of the chrominance signal is generated by converting the reference luminance address by an address conversion circuit 115.
Patent JP-S6431398-A (JP)
Title: Electrodeless discharge lamp device
Inventor: SHINOMIYA MASAKI
IPC: G03B15/02
Filed: 1987-07-27
Abstract: PURPOSE:To decrease the potential difference between terminals of an induction coil and between the induction coil and the ground and suppress the nonuniformity of the lamp electric field by providing a feeding point at an adequate position of the induction coil and providing an electrostatic shield body nearly half-circling a lamp centering the feeding point. CONSTITUTION:An induction coil 2 is wound around the outer periphery of a lamp 1, a feeding point is provided at the center of one side in the longitudinal direction of the lamp 1, and a high-frequency power source 3 is connected to the feeding point. An electrostatic shield body 5 nearly half-circling the lamp 1 centering the feeding point is applied between the lamp 1 and the coil 2, and the shield body 5 is grounded at its middle point. When the high-frequency potential is plotted at A, B, C...H, the points A, H are in the opposite phases and have the same magnitude. This shield body 5 is electrostatically shielded, but the electromotive force by electromagnetic induction is generated on it, and its potential gradient is in parallel with the potential gradient on the coil 2. The potential difference between terminals of the coil 2 and between the coil 2 and the ground can be thereby decreased, and the nonuniformity of the electric field on the lamp 1 can be suppressed.
Patent JP-H0356086-A (JP)
Title: Speed controlling type of servo-motor
Inventor: MIURA KIYOSHI
IPC: H02P25/06
Filed: 1989-07-21
Abstract: PURPOSE:To set a servo-motor controller strong in noise and for enabling it to be miniaturized by obtaining speed signal from a potential difference between both ends of the coil of a servo-motor moving through a magnetic field. CONSTITUTION:The speed of a linear DC motor 13 is detected by a speed detecting section 14, and according to direction switching signal, polarity is switched by a signal switch 15, and is processed by a differential circuit 16, and speed signal is obtained. The signal is compared with desired speed signal by a comparing circuit 11, and by a driving circuit 12, according to this deviation, the linear DC motor 13 is controlled. The speed detecting section is determined by detecting a potential difference between both ends of a coil moving through a magnetic field in a linear DC motor 13.
Patent JP-S6079691-A (JP)
Inventor: KAMIYAMA JIYUNICHI
IPC: H05B3/14
Filed: 1983-10-06
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-H1032471-A (JP)
Title: Pulse extension circuit
Inventor: KUSAKA SHUICHI
IPC: H03K5/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To output the pulse of narrow width and to easily generate an output pulse narrower than the pulse width of an input signal by immediately and compulsorily bringing a transistor from H to L by a transistor when the set input of a first flip flop becomes H by means of a second flip flop. SOLUTION: When the input signal is applied from an input terminal 8, the transistor 9 generates the pulse and the first flip flop 11 is set by turning off a transistor 10. Thus, the output sets the second flip flop 13 and turns on a transistor 14. Since the transistor 14 operates to inhibit the input signal from being applied to the first flip flop 11. The set input of the flip flop 11 becomes an L level and a reception possible state is obtained. Thus, the pulse of short width can be outputted from the output. Thus, the output pulse narrower than the pulse width of the input signal can easily be generated.
Patent JP-H0824555-A (JP)
Title: Device for removing moisture in gas
Inventor: TADENUMA KATSUYOSHI
IPC: B01D53/32
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a device for removing moisture in gas which can be miniaturized and by which hydrogen is easily treated. CONSTITUTION:Around an electrolyte diaphragm 2 in which electrodes are formed on the inner and outer periphery of a cylindrical solid electrolyte ceramic whose upper end is closed, a heater 6 for heating it is installed. On the inner and outer peripheral sides of the electrolyte diaphragm 2, a primary flow passage 3 and a secondary flow passage 4 are formed. Below the primary flow passage 3, a process gas introducing part 14 for introducing process gas for removing moisture into the flow passage 3 and a process gas discharge part 13 for discharging process gas are installed. Below the secondary flow passage 4, a sweep gas introducing part 15 for introducing sweep gas into the flow passage 4 and a sweep gas discharge part 12 for discharging sweep gas are installed. Further, a DC power source for applying DC voltage between both the electrodes is installed so that the electrode on the secondary flow passage 4 side of the electrolyte diaphragm 2 may be positive.
Patent JP-H1119991-A (JP)
Title: Injection molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/56
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine that enables an ultra- precision molding by controlling all the actions involved in an injection operation by a servo motor. SOLUTION: An injection molding machine A for use for a core compression injection molding method for precision molding uses servo motors 11, 12, 31 and 40 as driving sources, respectively, for actions such as injecting batched resin 3a into a mold cavity 2, batching kneaded resin 3b, opening and closing a mold 1, opening and closing a core mold 5 disposed in the mold 1, cutting a gate after the batched resin 3a has been loaded into the mold cavity 2 and compressing the loaded resin with the core mold 5 after the gate has been cut.
Patent JP-H0537474-A (JP)
Title: Optical connector
Inventor: KAWAI SHIGERU
IPC: H04B10/27
Filed: 1991-07-29
Abstract: PURPOSE:To optically realize a router for constituting a self-routing network. CONSTITUTION:Lights emitted from light emitting elements 1, 2, 3 and 4 are made incident to light receiving elements 5, 6, 7 and 8. At such a time, the light emitting elements 1 and 3 are connected to a first input port, the light emitting elements 2 and 4 are connected to a second port, the light receiving elements 5 and 6 are connected to a first output port and the light receiving elements 7 and 8 are connected to a second output port. Therefore, signals can be transmitted from the first and second input ports to the first and second output ports while using these elements. By controlling a gate to open/close the signal paths of the respectively connected light receiving elements according to signals outputted from the light receiving elements, the signals from the input ports are outputted to the output ports without competition.
Patent JP-S6344219-A (JP)
Title: Keyboard scanning method
Inventor: KOYAMA FUMIO
IPC: H03M11/20
Filed: 1986-08-11
Abstract: PURPOSE:To lower cost, and to improve reliability, by performing the scan of a keyboard directly by a one-ship microprocessor, etc., with a universal input/output port built-in. CONSTITUTION:A keyboard scanning device is constituted of a device 1 having input/output ports P0-Pn, a keyboard matrix 2, and a keyboard 3. Also, each bit of the input/output ports P0-Pn of the device 1 is connected to each of the scan lines SC0-SCn of the keyboard matrix 2. Furthermore, a method to control input/output is performed by repeating alternately an operation to set of all of the bits at the input port with the same timing, and the operation to switch the bit in order set at the output after setting only an arbitrary bit at the output port. And it is not necessary to assemble a scan only circuit because the scan can be performed directly by a one-chip microcomputer, etc.
Patent JP-S5889241-A (JP)
Inventor: ISHIKAWA TAKEHIRO
IPC: A61B5/0245
Filed: 1981-11-24
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-H06181908-A (JP)
Title: Static fixation attachment for nuclear spin fault photographing device
Inventor: JIRUBUIA HAIBUANGUUKEEBURUNNAA
IPC: A61B90/00
Filed: 1993-07-29
Abstract: PURPOSE: To provide a position fixing auxiliary to a nuclear spin tomograph capable of positioning and fixing the breast in a space for closer shootings of its abnormalities. CONSTITUTION: The device has two parallel press plates 11, 12 placed for location adjustable to each other to fix the breast 10 in which at least one of them has receiver coils 13, 14 facing each other located in space and at least one of them has several holes 15 for introducing a puncturing needle 24.
Patent JP-H0515428-A (JP)
Title: Hanging scroll set and main paper backlining work board
Inventor: NOGUCHI JUNICHI
IPC: A47G1/00
Filed: 1991-07-01
Abstract: PURPOSE:To easily enable the mounting of a hanging scroll even by an outsider by forming overlap widths consisting of an adhesive with a narrow released paper to the joining parts between respective sets and to those between respective sets and the main paper. CONSTITUTION:At the top 2a, respective parts such as a top shaft 2b, a hanging cord 2c, strips 2e of cloth, an upper hem 2f, and an upper straight abutment 2g which are required for the upper part of the main paper 1 of a hanging scroll are combined to constitute a top set 2. At the bottom 3a, respective parts such as a lower straight abutment 3a, a lower hem 3c, a shaft wood 3d, and shaft ends 3e which are required for the lower part of the main paper 1 are combined to constitute a bottom set 3. Then, a pair of columns 4a, 4b arranged on both sides of the main paper 1 are made to be a column set 4. Overlap widths 2A, 2B, 3A, 3B, and 4B consisting of an adhesive with a narrow released paper are formed to the joining parts required between these sets 2, 3, and 4, and also to the joining parts between respective sets, and these are combined with mainpaper backlining paper sheets. Thus, the inconvenience in paper preparation and in the setting and fitting operation of mounting paper sheets or the like can be eliminated.
Patent JP-H0351145-A (JP)
Title: Thermal element drive device
Inventor: ISHII KAZUO
IPC: H04N1/23
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate non-density uniformity due to a change in voltage decrease by ensuring that a strobe signal for thermal element drive is controlled in accordance with an enumeration value of data relative to white or black. CONSTITUTION:The subject device consists of the first strobe signal generation device for forming the first strobe signal for thermal element drive in accordance with the pulse width of a latch signal based on data loaded by a latch signal, an enumeration device 39 for enumerating data relative to white or black in specified units of an input image signal, reference pulse generation devices 41, 42, 44 for generating a reference pulse with a constantly smaller pulse width than the pulse width of the latch signal based on the pulse of the latch signal, adjustment devices 39, 47 for adjusting the width of the reference pulse according to the enumeration results of the enumeration device 39, and the second strobe signal generation device 48 for forming the second strobe signal based on an output from the adjustment devices 39, 47 and the first strobe signal and transmitting the strobe signal to the thermal element. Thus the density difference due to the number of ON resistors of each line is corrected.
Patent JP-S57111515-A (JP)
Title: Liquid crystal thermometer
Inventor: OKAMOTO NORIHISA
IPC: G09F9/30
Filed: 1980-12-27
Abstract: PURPOSE:To quantitatively display temp. with high decorativeness by making use of the fact that the boundary between regions of a cholesteric liq. crystal in a horizontally oriented wedge-shaped cell where the liq. crystal has different twist angles transfers in accordance with a temp. change. CONSTITUTION:Glass supports 4, 5 are set so that the space (d) is changed uniformly in the X direction, and the surfaces are arranged parallel as shown by 6, 7. When the thickness d1 of the resulting wedge-shaped cell at the thickest side is made twice as large as the pitch of a cholesteric liq. crystal at 20 deg.C, from the relation between twisting force peculiar to the liq. crystal and the orientation regulating force of orienting films on the surfaces of the supports, at the temp. a nematic strcutre 13 with twist angle phi=0 and a grandjean structure 15 with twist angle phi=180 deg. are formed at the thinner side 12 and the thicker side 14, respectively separated at a point where the cell thickness is 1/4 pitch as a boundary line. The rotation of polarized light is not caused in the nematic section, and optical rotatory dispersion is caused in the grandjean section, so the transfer of the boundary due to a temp. change can be displayed visibly.
Patent JP-H0923623-A (JP)
Title: Constant voltage generator
Inventor: AKIYAMA KAZUNARI
IPC: H02P9/08
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a constant voltage generator which is started without requiring any external power supply to output a constant DC voltage under steady state. CONSTITUTION: A set of adjacent poles in a rotor 1 is partially formed of a field magnet 4 so that generation of power can be started without requiring any field current supply from an external power supply. Other sets of pole are formed of field windings 6 such that the generating voltage can be controlled by controlling the field current. A voltage induced in an exciting winding 2 through interlinkage with the field generated from a stator exciting winding 11 is rectified by a rectifier circuit 3 to supply the field current. An automatic voltage control circuit 12 controls the exciting current to be fed to the stator exciting winding 11 such that a stator winding 7 generates a constant voltage. Since the automatic voltage control circuit 12 is operated with the generated voltage, external power supply, e.g. a battery, is not required.
Patent JP-H0637129-A (JP)
Title: Molding die, lead frame, and manufacture of semiconductor device
Inventor: SATO HIROTAKA
IPC: H01L23/50
Filed: 1992-07-16
Abstract: PURPOSE:To make homogenous and improve the resin-sealing quality of a semiconductor device, reduce the scraping amount of a sealing resin, simplify the resin sealing process of the semiconductor device, and so on. CONSTITUTION:The title molding die 1 is provided with cavities 5 for molding a resin 7, gate sections 4 for leading the resin 7 into the cavities 5, runners 3 for feeding the resin 7 into the sections 4, and pot sections 2 for injecting the resin 7 into the cavities 5 through the runners 3 and sections 4. In such molding die 1, the pot sections 2 are provided on the frame section 6F of a lead frame 6 arranged in the die 1. The lead frame 6 has openings at whole and partial areas of its frame section 6F which are immediately below the pots 2 and come into contact with the runners 3. This invention also relates to a semiconductor device manufacturing method using the molding die 1 and lead frame 6.
Patent JP-S6080345-A (JP)
Title: Circuit for discriminating control signal
Inventor: AOKI KOUJI
IPC: H04L69/40
Filed: 1983-10-11
Abstract: PURPOSE:To attain low cost by comparing a block of an input signal with a block corresponding to a reference control signal sequentially to reduce the circuit scale of an MODEM control signal discriminating circuit. CONSTITUTION:A control signal C controlling reflection of an MODEM is inputted to a terminal I of a control signal discriminating circuit. The control signal C of 40 bits is inputted to a 4-bit shift register SR1 at each block of 4 bits. The 4-bit block of the shift register SR1 is compared with a 4-bit reference block outputted from an ROM stored in advance in the reference control signal at a comparator circuit COM. An output of the comparator COM is inputted sequentially to a 10-bit shift register SR2 and also inputted to a block counter BC. The block counter BC produces sequentially an output pulse according to the output of the circuit COM and revises an address counter AC of the ROM. An output of the register SR2 is inputted to an AND gate G1, where a discriminated output is obtained.
Patent JP-S6160652-A (JP)
Inventor: HANSU YOAHIMU DEIIRU
IPC: C07D251/42
Filed: 1985-08-29
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-2001018071-A (JP)
Title: Seam welding method
Inventor: SHIMADA GIICHI
IPC: B23K33/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple seam welding method by which welding quality is improved. SOLUTION: When at least two works to be welded are lapped for seam welding, an edge of one work 1 to be welded is abutted on an inclined part provided at an edge of the other work 2 to be welded, and the electric current is made to flow between the work 1 and 2 while at least the work 2 is pressed to the work 1.
Patent JP-S6079201-A (JP)
Title: Measuring probe
Inventor: MIYAGAWA NAOTOMI
IPC: G01B7/00
Filed: 1983-10-07
Abstract: PURPOSE:To enable accurate return to the neutral position with a high operation speed by arranging a probe comparising a bearing ball, a mobile plate provided with a positioning ball comprising three or more bearing balls and a mobile member such as stylus bar. CONSTITUTION:The end face of work or the like is detected, a bearing ball 19a at the tip of a stylus bar 19 is moved to abutt against the work. A mobile plate 17 is pressed by resilience of a coil spring 20 so that three bearing balls 17a is supported abutting on the reference surface 10a of a reference plate 10 in such a manner as to get in point contact between guide balls 13 and 13 of three positioning grooves 12a of a positioning plate 12. The mobile plate 17 and the stylus bar 19 are restricted in the movement of A and B directions with the reference plate 10 and the coil spring 20. In addition, vertical plane rotation and parallel movement thereof are restricted with through three guide ball opposed bodies 14 and thus, the stylus bar 19 is held and carried to abutt against work as extended to the neutral position N.
Patent JP-2000020861-A (JP)
Title: Building managing system
Inventor: SATO TSUNEHIRO
IPC: G06F13/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To quickly facilitate a countermeasure to an emergency phenomenon at the time of using large transmission information amounts, and to know whether or not a transmission document is received by a receiver. SOLUTION: This system 5' is provided with a document preparing means 5-1 for automatically preparing a transmission document based on in-building management information, an automatic transmitting means 5-2 for automatically transmitting the transmission document automatically prepared by the document preparing means 5-1 to a preliminarily set destination, a necessary information adding means 5-3 for adding necessary information such as image data or a data file necessary for analysis to the transmission document to be automatically transmitted by the automatic transmitting means 5-2, a message adding means 5-4 for adding a message from a transmitter to the transmission document automatically prepared by the document preparing means 5-1 if necessary, and a reception confirming means 5-5 for confirming whether or not the transmission document is received by a receiver.
Patent JP-H06302162-A (JP)
Title: Optical disk recorder
Inventor: SAKUMA HIROTO
IPC: G11B11/105
Filed: 1992-06-23
Abstract: PURPOSE:To start a recording without waiting for a disk rotation when a recording start instruction is received by providing a control means for at least more than one optical disk so that a recording stops after a no signal recording is made when a recording stop instruction is inputted. CONSTITUTION:In a condition in which effective recording data are recorded in an optical disk 1, when a recording stop instruction is received, a system control section 10 recognizes a time code of a current recording and a recording is stopped by this time code. Then, the device is set so that a invalidate (no sound) encoding of the recording data starts from a next time code of the time code where the recording was stopped. The completion time code of recording data invalidate (no sound) encoding is computed so that a recording is stopped after no signal recording is made over one circumference of the disk 1. When a recording start instruction is received, a means is provided to start a recording from the no signal recording section. Thus, a recording is started without waiting for the rotation of the disk 1 when a recording start instruction is received.