baber/WOPTO huggingface dataset:
Patent JP-H01306838-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C1/74
Filed: 1988-06-03
Abstract: PURPOSE:To improve the dimensional stability accompanied by a development processing by applying the coating solution of a hydrophilic colloid layer on a supporting body composed of polyester and drying it, and then subjecting the obtd. supporting body to a specified thermal treatment and preserving it in a specified atmosphere. CONSTITUTION:The silver halide photograhic sensitive material is obtd. by applying the coating solution of the hydrophilic colloid layer on the supporting body composed of the polyester and drying it, and then subjecting the obtd. photosensitive material to the thermal treatment in the atmosphere of an absolute humidity of <=1%, at the temp. of at least >=30 deg.C. The photosensitive material is preserved in the atmosphere of the absolute humidity of <=1%. The polyester used for the supporting body is composed of the polyester contg. an aromatic dibasic carboxylic acid and a glycol as essential constituents. Thus, the dimentional stability accompanied by the development processing of the photosensitive material is improved.
Patent JP-H04361079-A (JP)
Title: Thermal head
Inventor: TAGASHIRA FUMIAKI
IPC: B41J2/335
Filed: 1991-06-07
Abstract: PURPOSE:To prevent electrostatic discharge failure of a thermal head protective film by making a cover of conductive material, making a piece thereof contact to the protective film, and connecting the cover to ground. CONSTITUTION:A metallic heat sink 3 contacts to an insulating (alumina) substrate 1-1 of a head substrate 1 and to a print substrate 2-2 of a circuit substrate 2. The heat sink 3 is connected to an earth potential point 13. Accordingly, as a protective film 8 of a thermal head and the earth point 13 are connected electrically by route of a protective film 8 of the thermal head will not be electrified. In addition, as there is no conductor pattern other than ground line at the bottom face of a part 4-1 contacting to the protective film 8 of the metallic cover 4, electric current does not leak to the metallic cover from a conductor pattern 7 of the substrate 1 even if pinholes are generated on the protective film 8.
Patent JP-H032511-A (JP)
Title: Inspection instrument for superposition joint of sheet type material
Inventor: NAKANO YASUNORI
IPC: B29D30/38
Filed: 1989-05-30
Abstract: PURPOSE:To simplify the constitution, to reduce the cost of the facilities, and to facilitate the maintenance by providing a means which conveys the sheet material in its lengthwise direction, a roll, a vibration meter, and a signal processing circuit. CONSTITUTION:The sheet material 1 is conveyed by a geared motor 2, a chain 3, and an endless belt 4 at a constant speed as shown by an arrow A. Rolls 5 and 6 are arranged on its conveyance path. Free rolls 7 and 8 are arranged below the belt 4 opposite the rolls 5 and 6. The rollers 5 and 6 are fitted rotatably to a shaft, which is fixed to one end of an arm 10; and the other end of the arm is coupled rotatably with a beam 12 through a hinge 11 and the beam 12 is coupled with the upper end of a post 13. The signal obtained by the vibration meter 14 fitted almost at the intermediate position of the arm 10 is supplied to a vibration meter controller and compared with a specific limit level. The output signal of the controller is supplied to a sequencer and judged to detect the abnormality of the joint.
Patent JP-H08323465-A (JP)
Title: Method and equipment for detecting level of molten metal
Inventor: MAAKU TEII KURUJINSUKII
IPC: B22D39/02
Filed: 1995-06-02
Abstract: PURPOSE: To enable detection of the level of molten metal by imposing a distorsion on a tube when a magnetic flux of current pulse arrives at the magnetic flux of a magnet, detecting the distorsion by a transducer and detecting an elapsed time from the feeding time of current pulse to the detecting time of the tube distorsion. CONSTITUTION: The tube 36 and a wire 56 are extended from the transducer 34 up to a position adjacent to a permanent magnet 38 toward a cap 12. The magnet 38 is secured to a float 43 by a lower tube 40 and the like. When the vertical level of the molten metal is fluctuated, the vertical position of the float 43 is changed, the vertical positions of the magnet 38 and the magnetic flux thereof are changed. When the current pulse which the transducer 34 feeds along the wire 56, and the magnetic flux thereof arrives at the position of the magnet 38, the two magnetic fluxs interact to distort the tube 36.  The transducer 34 detects the distorsion of the tube 36 and, as the difference between the generating time of current pulse and the generating time of distorsion represents the distance between the transducer 34 and the magnet 38, that is, the position of the float 43, the level of the molten metal can be controlled.
Patent JP-H09314185-A (JP)
Title: Method and apparatus for treating organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an org. sewage treatment method capable of extremely stably obtaining a high nitrogen removing ratio and capable of also reducing the generation amt. of sludge to a large extent and an apparatus therefor. SOLUTION: Org. sewage is treated according to a biological nitration and denitrification method and activated sludge is subjected to solid-liquid separation to obtain biologically treated water. In this org. sewage treatment method and an apparatus 100 therefor, a part 10 of activated sludge 50 in a biological treatment process is oxidized by ozone in an ozonating tank 6 and the oxidized one is subjected to solid-liquid separation in a solid-liquid separation tank 7. The separated liquid 80 obtained by solid-liquid separation is added to biologically treated water and the resulting mixture is supplied to a granular filter material packed tank 8 to perform biological denitrification and SS filteration at the same time.
Patent JP-2000332859-A (JP)
Title: Ringer tone setting generator for telephone set and its method
Inventor: KISO HIROAKI
IPC: H04M1/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a ringer tone setting generator that can set a ringer tone of a user's preference. SOLUTION: A PCM CODEC section 3 receives a sound source signal from an external sound source signal input terminal 1 via an audio interface input section 2, encodes the signal to generate coded sound source data, gives the data to a DSP section 4, and when the PCM CODEC section 3 receives coded sound source data from the DSP section 4, the PCM CODEC section 3 decodes the data, reproduces the above sound signal and gives the reproduced data to an audio interface output section 6. When receiving the coded sound source data from the PCM CODEC section 3, the DSP section 4 gives the data to a memory section 5 and reads the coded sound source data from the memory section 5 and gives the data to the PCM CODEC section 3. The audio interface output section 6 receiving a voice signal from the PCM CODEC section 3 gives the signal to a speaker 7.  Thus, the sound source signal received externally is set as a ring tone of a use's preference.
Patent JP-H10214400-A (JP)
Title: Dynamic route guide device
Inventor: ISHIHARA FUMIYA
IPC: G01C21/34
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent selection of a roundabout route in a system where destination data is sent to a control center and the control center obtains an optimum route in consideration of road conditions to return it to a vehicle. SOLUTION: A route to a destination is searched independently on the vehicle side, and a link 200a which is placed on an obtained route 100 and is nearest out of road links 200 which the control center has is transmitted as destination data to the control center. The control center obtains a recommended route 300 having the transmitted link as the terminal and returns it to the vehicle. In the vehicle, the searched route 100 and the recommended route are coupled to obtain a final guide route.
Patent JP-S5928165-A (JP)
Title: Preparation of toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/083
Filed: 1982-08-06
Abstract: PURPOSE:To obtain a toner superior in fixing characteristics, by using a magnetic material obtained by the sintering method in a suspension polymn. method. CONSTITUTION:The toner is formed by suspension-polymerizing the magnetic powder obtained by the sintering method, a synthetic resin monomer, and a polymn. initiator in a dispersing medium little compatible with the monomer. Any magnetic material obtained by the sintering method storngly magnetizable by a magnetic field in that direction is usable, and, preferably, it is magnetite. Said magnetic material obtd. by the sintering method is reduced in amt. of sulfate present on its surface as compared with the material before the sintering, presumably improving its wettability by the monomer and permitting uniform dispersion. Accordingly, a sharp image can be formed, and the toner is superior in fluidity, and durability in successive image forming, too.
Patent JP-S6027162-A (JP)
Title: Complementary type mos integrated circuit device
Inventor: TANIGUCHI MASAHARU
IPC: H01L27/08
Filed: 1983-07-25
Abstract: PURPOSE:To increase the quantity of latch-up resistance by reduction of the amplification factor of a parasitic bi-polar transistor by a method wherein a buried layer is formed in a substrate by excluding the part for island formation. CONSTITUTION:Excluding the part immediately under the p<-> type island 6, the n<+> type buried layer 17 of high impurity concentration is formed in the n<-> type substrate 5, and an n<+> type diffused region 18 is formed, in the substrate on the layer 17 at the part other than the region for forming a p<->MOS transistor A, more deeply than the source 1 and the drain 2 of the transistor. Since the base impurity concentrations of p-n-p transistors Tr1 and Tr2 increase in the case where the layer 17 is provided so as not to be in contact with the island 6, the number of carriers for recombination in the base increases, and accordingly the quantity of latch-up resistance becomes larger.
Patent JP-H11321284-A (JP)
Title: Air conditioner for automobile
Inventor: SHIMAUCHI TAKAYUKI
IPC: B60H1/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress water leakage from a connection part between a blower unit and an air-conditioning unit. SOLUTION: At a connection part between a blower unit and air-conditioning unit, an air inlet part 24 has an extended part 27 formed to extend the opening 27a side by a stepped part 29, and a sealing member 40 is provided between the end part external wall of an air outlet part 13 and the internal wall of the extended part 27. The end part of the air outlet part 13 forms a taper part 18 formed protruding obliquely toward the internal wall from the external wall, and the inner part of the stepped part forms an inclined part 31 formed obliquely. The taper part 18 is arranged opposedly to the inclined part 31. Negative pressure can therefore be generated to the connection part so as to restrain water adhering to the wall surface of the connection part, from leaking to the outside by wind pressure.
Patent JP-S5262871-A (JP)
Title: Loading and unloading apparatus
Inventor: MORITA MINORU
IPC: B65G67/02
Filed: 1975-11-17
Abstract: PURPOSE: Loading and unloading apparatus which is movable three dimentionally by extend and contracting rotating, vertically swinging and catapult devices, to perform efficiently in wide range loading and unloading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000329559-A (JP)
Title: Angular speed sensor
Inventor: ISONO HITOSHI
IPC: G01C19/56
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To make obtainable a low noise angular speed direction output by detecting a vibration due to Coriolis force orthogonal to the direction of drive oscillation through a detecting coil and canceling a null voltage due to leakage vibration of an oscillator by taking the difference from a driving signal. SOLUTION: In an oscillation gyro sensor, the resonance frequency of an oscillator 1 in the driving direction must be brought close to the resonance frequency in the direction for detecting Coriolis force in order to enhance detection accuracy. When they are brought close to each other, a mechanical leakage coupling takes place in each vibratory direction to result in a vibration in the direction shown by an arrow DA. In this regard, a null voltage is detected by a detecting coil 5 even when an angular acceleration is not applied and thereby the null voltage must be separated from an output produced by Coriolis force. Since the null voltage signal of the coil 5 has same phase as the driving signal, the null voltage can be brought to zero apparently by taking the difference between the output from the coil 5 and the driving signal through a differential circuit 31.
Patent JP-S61294378-A (JP)
Title: Logic integrated circuit
Inventor: MATSUMOTO HIROSHIGE
IPC: G01R31/28
Filed: 1985-06-24
Abstract: PURPOSE:To write and read contents of flip flops other than faulty flip flops by constituting a logic integrated circuit to that all flip flops in this circuit can be shifted in many directions. CONSTITUTION:If one optional flip flop, for example, 21 out of flip flops 20-22 does not function, the first and the second selecting signal terminals 9 and 10 are set to logical '1' and '0' respectively to constitute a scan path, and contents of the flip flop 22 are read out from a scan output terminal 12, and a signal applied to a scan input terminal 8 is written in the flip flop 20 simultaneously. Further, selecting signal terminals 9 and 10 are set to logical '1' together to constitute a scan path, and a shift register in the order opposite to said order is constituted. The signal applied to the scan input terminal 8 is written in the flip flop 22, and contents of the flip flop 20 are read out from the scan output terminal 12 simultaneously.
Patent JP-H0731865-A (JP)
Title: Multiple channel distributing device
Inventor: HORUGAA EEBERUTO
IPC: A61M5/168
Filed: 1994-06-20
Abstract: PURPOSE: To rearrange important operation functions to a central operation surface and to call data belonging to individual fluids by interconnecting part of a data input circuit to a data region belonging to a selected fluid source and a region belonging to a group of the selected fluid source by selector switches. CONSTITUTION: This apparatus is so embodied that, when the data region of the prescribed fluid source 3 is selected by using one of the selector switches 13, the interconnection between the data input circuit 10 and the data region can make direct access to the set parameter of the selected fluid. For example, the data rate belonging to the prescribed fluid 7 is made directly readable at an operating surface 5 and is made changeable therein as well. The selector switches 13 are pressure switches in the simplest case which afford the response to the extent that the preset fluid is actuated at the operating surface 5 by the contact at the time of operation of user.
Patent JP-S5762556-A (JP)
Title: Semiconductor device
Inventor: KUDOU OSAMU
IPC: H01L21/3205
Filed: 1980-10-01
Abstract: PURPOSE:To enable the transfer of data at high speed by employing aluminum wires for wording wires and bit wires in a 1-transistor/cell type MOS memory, minimizing the wire resistance, and performing the high speed operation of the memory. CONSTITUTION:1-transistor/cell type dynamic MOS memory cell has the first polysilicon layer 204 becoming one electrode of a cell capacity and the second polysilicon layer 206 forming the transfer gate of the cell. The til wire is formed of the first aluminum wire 208, and the word wire is formed of the second aluminum wire 210. This memory has a transistor section, a capacity section in a silicon gate structure. The bit wire can reduced in the parasitic capacity for the aluminum wire, and the data transfer of the detector can be performed at the high speed in high integration with stable operation. The word wire can also minimize the delay in reading due to the aluminum wire.
Patent JP-S62293116-A (JP)
Title: Optical fiber gyroscope
Inventor: INAGAKI SHINYA
IPC: G01C19/64
Filed: 1986-06-13
Abstract: PURPOSE:To obtain a high-accuracy gyroscope at low cost by providing a single mode optical fiber with circularly polarized wave maintaining characteristics. CONSTITUTION:Light beams which become a linearly polarized wave by passing through a polarizer 2 are branched by a half-mirror 3 and its transmitted light beam is polarized circularly by a 1/4-wavelength plate 11A to enter the single mode optical fiber 10 from its terminal 10A, propagated counterclockwise in the single mode optical fiber 10, and projected from terminal 10B; and the projected light beam passed through a 1/4-wavelength plate 11B to become linear polarized waves, which are transmitted through the mirror 3 and made incident on a detector 4. The reflected light beam, on the other hand, become circular polarized waves through the plate 11B, the polarized light beam enters the optical fiber 10 from its terminal 10B and is propagated clockwise in the optical fiber 10, and projected from the terminal 10A to become linear polarized waves by passing through the plate 11A, and the waves are reflected by the mirror 3 to strike on the detector 4. In this case, a magnetic field in pressing means 15 applies a magnetic field in the optical-axis direction of the optical fiber 10, so those light beams vary in propagation constant to make energy coupling between then hard to occur, and the fiber 10 has circularly polarized wave maintaining characteristics. High-accuracy interference fringes are therefore formed on the detector 4.
Patent JP-S5927033-A (JP)
Title: Supporter for concrete block
Inventor: YONEMURA SUSUMU
IPC: E02D29/02
Filed: 1982-08-06
Abstract: PURPOSE:To save time and labor required for stone masonry work by providing a mechanism to hold concrete blocks in given positions during the stone masonry work. CONSTITUTION:A supporting base 4 is attached to the vertical portion 3 of an inverted cross-shaped part 2 in a height regulatable manner, and plural insertion holes 6 are drilled in left and right sides of the horizontal portion 5 of the part 2 and coupler levers 7 are inserted into the holes 6 and fixed. The part 2 is also provided with a connecting means 8 to connect the part 2 with the front of a block 24. The coupler lever 7 is coupled with the upper end of the back side of the block 21 and the coupler 14 of the connecting means 8 is coupled with the frontal edge of the block 21, whereupon a supporter 1 is erected by itself on the block 21. When concrete is placed and hardened between the blocks, the need to hold the supporter 1 by manual work can thus be eliminated. Also, even when the angle (alpha) between the frontal faces and vertical face of the blocks 21 and 24 is large, no separation of the supporter 1 from the connecting means 8 and no falling of the back side of the block 24 at the second stage occur.
Patent JP-S5762791-A (JP)
Title: Control device for induction machine
Inventor: KUBOTA YUZURU
IPC: H02P27/04
Filed: 1980-10-03
Abstract: PURPOSE:To prevent drop of the gain in a current control circuit, by calculating the exciting power of an induction machine from an exciting current command and primary frequency command, etc., and adding the calculated exciting power as a bias signal to a current control circuit. CONSTITUTION:A multiplier 18 that multiplies the primary frequency command signal and the exciting current command signal of an induction machine 3, a multiplier 19 that multiplies the output signal of an oscillator 10 and the output signal of the multiplier 18, and an adder that adds the output signal of the multiplier 19 to the output signal of an electric current control circuit 15 are newly installed in a control device for the induction machine. Then the exciting electro-motive force of the induction machine 3 is calculated from the exciting current command and the primary frequency command and magnetic flux reference command signal, and the calculated value is added as bias to the current control circuit 15. In this way the exciting current is calculated faithfully, and the gain compensation for the current control circuit is carried out accurately.
Patent JP-H0433588-A (JP)
Title: Motor driver
Inventor: SATO KOZO
IPC: H02P6/12
Filed: 1990-05-28
Abstract: PURPOSE:To improve accuracy of output corresponding to an external function through an inexpensive motor by measuring the pause time of a motor through a time measuring means and interrupting the external function for a predetermined time after driving of the motor if thus measured time exceeds a predetermined time when the motor is driven. CONSTITUTION:Upon judgment of 'YES' at step S1, i.e. a measured time t exceeds a set time T, a control circuit actuates drive control of a motor(step S4) but output to a laser drive circuit 16 is suspended for a predetermined time Tc(step S5). Consequently, even if grease is dispersed from a ball bearing immediately after driving of the motor to cause malfunction in the rotational condition, laser output operation is carried out through a laser projector only after a polygon mirror is rotary driven for a predetermined time Tc and settled in a stabilized rotational condition, and thereby scarcely disturbed print pattern can be formed on the photosensitive face of a photosensitive drum.
Patent JP-H01306941-A (JP)
Title: Circuit for continuously counting error
Inventor: SADAKATA MASAMICHI
IPC: G06F12/16
Filed: 1988-06-03
Abstract: PURPOSE:To cause a processing system to recognize an error occurring frequency from a small quantity of information by measuring the error occurring frequency of data read out from an optical disk device, etc., before ECC correction in real time and the measured frequency to the processing system as classified information. CONSTITUTION:When an SCLK signal is given in a state where an error discriminating signal JUDGE is '0', the count value of a counter 15 is increased by SCLK 1 signal. When the SCLK signal is given in a state where the JUDGE is '1', on the other hand, count values of counters whose count enable signals CE are '1' out of counter 21-28 are increased by SCLK 2 signal and at the same time, the counter 15 is cleared. In other words, when errors occur, the counter 15 counts the number of errors, and when proper data dare sent thereafter, the count values of the counters 21-28 corresponding to the lengths of errors which occur so far are increased and at the same time, the counter 15 is cleared. Therefore, an error occurring frequency can be recognized from a small quantity of information.
Patent JP-H05308174-A (JP)
Title: Printed wiring board and component mounting method
Inventor: KASAI TOSHIAKI
IPC: H05K13/04
Filed: 1992-04-30
Abstract: PURPOSE:To improve the operating property of the title mounting method by a method wherein a component-positioning U-shaped part is formed in a sacrificed board part. CONSTITUTION:Component-positioning U-shaped parts 1a, 2a are formed in a printed-wiring board part 1 for mounting and in a sacrificed board part 2 so as to respectively correspond to a component to be mounted. When a circuit component such as, e.g. an LED 5 or the like is mounted, the LED 5 is placed on the printed wiring board part 1 in the component-positioning U-shaped parts 1a, 2a so as to match its position and its shape. Lead pins 5a, 5b of the LIED 5 are soldered to soldering land parts 1b, 1c on the printed wiring board part 1. Thereby, the front and the rear as well as the right and the left of the LED 5 are aligned and its direction can be decided accurately. Thereby, the circuit component to be mounted can be positioned easily without using a jig, and the operating property of the title mounting method can be improved.
Patent JP-S5940999-A (JP)
Inventor: RIYUUDEIGERU EUARUTO
IPC: F24J2/54
Filed: 1983-07-29
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-S59192397-A (JP)
Inventor: SHIKAMORI TAMOTSU
IPC: D06F33/02
Filed: 1983-07-27
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。