baber/WOPTO huggingface dataset:
Patent JP-S62295029-A (JP)
Title: Liquid crystal display element
Inventor: MATSUYAMA SHIGERU
IPC: G02F1/1339
Filed: 1986-06-16
Abstract: PURPOSE:To improve the reliability of moisture resistance and impact resistance and to permit the easy formation of a specific gap by using an epoxy resin as a chief material and adding a hardener, specific filler, curing accelerator, etc., thereto. CONSTITUTION:The element is sealed by the sealing agent prepd. by using the epoxy resin as the chief material and a phenol novolak resin as the hardener, contg. >=10wt% flexible epoxy resin by the weight of the total epoxy resin, further contg. fillers expressed by Al2O3 and SiO2 having <=0.05mum average grain size at <=20vol% of the entire volume of an adhesive agent and added with <=1.0wt% imidazole compd. as the curing accelerator. The impact resistance is thereby improved and further 5-6mum gap is satisfactorily formed.
Patent JP-S5564814-A (JP)
Title: Moving bed type filtering apparatus
Inventor: YAMAGUCHI NAOHISA
IPC: B01D29/88
Filed: 1978-11-07
Abstract: PURPOSE: To reduce propelling force required for discharging polluted filter material by moving and exhausting only polluted filter material without moving whole filter material during exhausting polluted filter material.  
     CONSTITUTION: A stock water is introduced into a stock water tank 1 from a stock water introducing pipe 19 and introduced into a filter tank 2 through a porous plate 3, thereafter passed through a filter material A upwardly from a lower portion and reached to an discharging apparatus. Because the filter material A' in the lower layer within the filter tank 2 is mostly polluted, the polluted filter material A' is extruded by an extruding plate 10 when a cover 5 is opened by the operation of the discharging apparatus 7 and dropped into the stock water tank 1. Into the void formed after the polluted filter material A' is exhausted, the whole filter material with relatively low pollution degree of the upper layer portion is lowered by it's own weight to fill said void. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11321843-A (JP)
Title: Packaging device
Inventor: OGAWA ISAO
IPC: B65D5/50
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device with an L-shaped support so set as not to be fallen to the outside to improve assembly properties. SOLUTION: Board wall faces of support inserting sections 2a of a side cushioning material 2 of a bottom plate 1 are inclined widely upward to slant slightly L-shaped supports 5 to the inside so that the L-shaped supports are not fallen to the outside, and the L-shaped supports 5 can be inserted simply into L-shaped support inserting sections 4a on the four corners of the cushioning material 4 provided on a top plate 3 to improve the assembly properties.  Also protruded sections are formed on the wall faces of the L-shaped support inserting sections 2a of the side cushioning material 2 of the bottom plate 1 or cut and raised sections are formed on the side faces of the bottom plate 1 to narrow clearances between the side walls of the bottom plate 1 and the wall faces of the L-shaped support inserting sections 2a and the L-shaped supports are clamped in the clearances so that the supports are not fallen, by which the L-shaped support are not fallen to the outside and also the L- shaped support can be inserted simply into L-shaped support inserting sections 4d on four corners of the cushioning material 4 provided on the top plate 3 to improve the assembly properties.
Patent JP-S5261940-A (JP)
Title: Buyer input unit
Inventor: SHIMURA TAKASHIRO
IPC: G06Q50/34
Filed: 1975-11-17
Abstract: PURPOSE: The code no. of buyer is made to correspond with unit no. of input unit in order to ensure assured discrimination of buyers as well as to secure smooth auction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H088021-A (JP)
Title: Mounting structure of current collector for vehicle of horizontal elevator
Inventor: SHIMODA HIDEKAZU
IPC: B60R16/02
Filed: 1994-06-21
Abstract: PURPOSE: To prevent the concentration of repeated stress to an electric wire part between a coating member and a connector, by integrating the coating member of a feeding cable and the connector by a reinforcing member. CONSTITUTION: Connectors 8 and 9 are fixed by bolt 12 to connector bars 10 and 11, and coating members 6b and 7b are fixed by a band 13, thereby the connectors 8 and 9 and the coating members 6b and 7b can be integrated by the bars 10 and 11. A collector 1 can slidably collect a current along a power rail by the travel of a horizontal elevator vehicle, and at that time, the collector 1 can be moved, but the tips of the feeding cables 6 and 7 and the connectors 8 and 9, because of the integration of them by the bars 10 and 11, move as one body following the collector 1. Consequently, repeated stress is not concentrated to electric wire parts 6a and 7a between the coating members 6b and 7b and the connectors 8 and 9, thereby eliminating the fatigue of the electric wire parts 6a and 7a of the feeding cables 6 and 7.
Patent JP-S6117670-A (JP)
Inventor: OKADA KATSUYA
IPC: E04G21/12
Filed: 1984-07-03
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-S63301467-A (JP)
Title: Organic electrolyte battery
Inventor: FUKUDA HIROSHI
IPC: H01M6/16
Filed: 1987-06-02
Abstract: PURPOSE:To enhance long-term preservation characteristics at high temps. of an organic electrolyte battery using metal oxide or metal sulfide as active substance by adding pyridine into organic electrolyte. CONSTITUTION:In a battery consisting of a positive pole 1 using metal oxide or sulfide as active substance, a negative pole 4 using light metal as active substance, and organic electrolyte containing polypropylene carbonate (PC), pyridine is added to the electrolyte. PC adsorption is hindered by adsorbing pyridine to the surface active site of the metal oxide or sulfide as positive pole active substance, which has undergone heat treatment, and thereby dissolution of PC is suppressed. This enhances anti-leakage property and shape stability in preserving at a high temp. for a long period of time.
Patent JP-H0434740-A (JP)
Title: Optical head
Inventor: ANDO HIDEO
IPC: G11B7/1356
Filed: 1990-05-30
Abstract: PURPOSE:To attain color correction without addition of an optical member by providing a 1st optical member receiving a light beam from its 1st face and radiating the light from its 2nd face and a 2nd optical member having a 3rd face arranged opposite to the 2nd face of the 1st optical member and set to an Abbe number different from that of the 1st optical member. CONSTITUTION:One side of a 1st optical member 7 and a bottom of a 2nd optical member 9 are integrated such that the length of the side and the bottom is made almost same and the side and the bottom are opposite to each other. Moreover, a collimated laser beam from a collimator lens 5 is made incident from a bottom of a 1st face 7a including other side of the 1st optical member 7 and radiates to a 1/4 wavelength plate 11 from a 4th face 9b of the 2nd optical member 9 via a contact face 7b between the 1st optical member 7 and the 2nd optical member 9 in the direction of a normal of the 4th face 9b. In this case, since the Abbe number of the 1st optical member and that of the 2nd optical member differ from each other, the correction to the dispersion in the light beam is applied. Thus, color correction is implemented without adding any optical member.
Patent JP-S6118028-A (JP)
Title: Coordinate input device for screen display device
Inventor: YAMAUCHI NAOKI
IPC: G06F3/033
Filed: 1984-07-03
Abstract: PURPOSE:To attain the input of the coordinate information on a screen without detaching a hand from another input device such as a keyboard, etc., by providing a columnar rotor that can be revolved by feet and converting the speed and the direction of the rotor into electric signals to supply them to a screen display device. CONSTITUTION:The right and left feet are put on the 1st and 2nd columns 24 and 27 respectively and revolve both columns back and forth when necessary. The luminous fluxes delivered from light emitting elements 32 and 36 are supplied to photodetecting elements 33 and 37 through windows 31 and 35 of disks 30 and 34 respectively. The revolving speeds of both rotors 24 and 27 are converted into electric signals, and a cursor is shifted on a screen at a speed corresponding to the revolving speeds of the rotors. While the revolving direction of the rotor is detected from the difference of phase produced when the luminous fluxes arrayed on the center line of the disk 30 (34) pass through the windows. Then the moving direction of the cursor is decided in accordance with the detection signal. Thus it is possible to ensure the input of the coordinate information on the screen without detaching a hand from another input device.
Patent JP-H0436053-A (JP)
Title: Control device for intake air of internal combustion engine
Inventor: ANZAI MAKOTO
IPC: F02D41/00
Filed: 1990-05-30
Abstract: PURPOSE:To greatly reduce pumping loss by providing a limited open rate setting means for setting according to detected engine speed the maximum limited open rate at which pressure inside a combustion chamber is roughly at its maximum when an inlet valve is closed, and an open rate limiting means for regulating the maximum open rate of a first switching valve according to the set maximum limited open rate. CONSTITUTION:A second switching valve F is interposed in a communicating passage E which communicates with an inlet passage C located on the lower side of a first switching valve D. Next, engine speed is detected by a throttle valve H and the maximum limited open rate at which combustion pressure is roughly at its maximum when an inlet valve A is closed is set by a means I according to the detected engine speed. The maximum open rate of the first switching valve D is regulated by the means I according to the set maximum limited open rate. Thereby changes in intake pressure inside a combustion chamber during an intake stroke are subjected to optimal control so as to enhance the effects of reducing pumping loss.
Patent JP-S6031113-A (JP)
Title: Light quantity control device of laser light
Inventor: YOKOTA TAKASHI
IPC: G02B26/02
Filed: 1983-07-30
Abstract: PURPOSE:To maintain automatically a light quantity of a laser light used for recording, at a prescribed level, by providing a transmittivity control means for changing a transmittivity of a transmittivity changing means basing on a detecting signal from a detecting means. CONSTITUTION:An output signal from a light quantity detecting sensor 11 is inputted to a detecting circuit 13, amplified and corrected, outputted, to a comparator 14, a signal from the detecting circuit 13 is compared with a reference value set in advance, which is inputted from a terminal C, and a signal for showing its shift quantity is outputted to a controlling circuit 15. The controlling circuit 15 outputs a control signal having a suitable level corresponding to this signal, to a driving means 16, and the driving means 16 operates and a position control of a filter 12 is executed. In this way, it is secured that an incident light quantity to the sensor 11 is at a level of a prescribed range. Accordingly, in a recording device 3, a light quantity is detected by the light quantity detecting sensor 11 provided in a zero order diffraction optical path A, and the light quantity is controlled by controlling a position of an optical filter 12 in accordance with said light quantity and varying an optical transmittivity in the optical paths A and B.
Patent JP-S5764343-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B13/04
Filed: 1980-10-06
Abstract: PURPOSE:To execute the focus control and the track control, by constituting a laser beam reflection layer of an optical recording medium, of a metallic magnetic substance, and applying an external magnetic field. CONSTITUTION:An optical recording medium 15 is provided with a reflection layer consisting of a recording layer and a metallic magnetic substance, on the surface of a plastic base. When a current is made to flow into a focus servo-coil 30, the optical recording medium 15 moves back and forth against an optical head 20, and when a current is made to flow into tracking servo-coils 31a, 31b, it moves up and down. In this way, when the optical head 20 is fixed and the optical recording medium 15 is made to wabble, the focus control and the tracking control are executed.
Patent JP-H0433954-A (JP)
Title: Polyamide composition
Inventor: URABE HIROSHI
IPC: C08L77/00
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a polyamide composition having excellent gas barrier properties, moldability drawing workability and flexibility, by blending a half aromatic polyamide of specific structure with a specific amount of an aliphatic polyamide. CONSTITUTION:(A) 99-1wt.% half aromatic polyamide comprising 5-30mol% structure unit shown by formula I (X is -O-, -S-, etc.; R is 6-15C bifunctional aromatic group; n is 0 or 1) and 99-70mol% structural unit shown by formula II is blended with (B) 1-99wt.% aliphatic polyamide (e.g. nylon).
Patent JP-H05332859-A (JP)
Title: Force detector
Inventor: NISHIMURA KUNITOSHI
IPC: G01B7/16
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a compact, rugged force detector, which is hard to be affected by noises and has high detection sensitivity. CONSTITUTION:Strain gages 51, 52, 53 and 54 are formed on the outer surface of a cylindrical base body 2 as a unitary body. A ceramic substrate 3 is provided so as to cover the opening at one end of the base body. A signal processing circuit 4 having a bridge circuit, which is electrically connected to the strain gages, is provided on the substrate 3 in this constitution. Therefore, the detector can be made compact and rugged. Since the gage elements and the circuit are close, the detector is hard to be affected with noises, and the detection accuracy can be made high. Since the circuit is housed in the cavity in the base body 2, stability and reliability can be secured.
Patent JP-S63305054-A (JP)
Title: On-vehicle recorder of lighting time of lamp
Inventor: WAKIMIZU YUKIO
IPC: H05B37/03
Filed: 1987-06-04
Abstract: PURPOSE:To prevent a lamp on a vehicle from sudden turning-off due to aging by providing a gate means for passing a reference signal while the turning-on of said lamp is detected and integrally recording the lighting time of lamp on the basis of passing reference signal. CONSTITUTION:When a main lamp 1a is lit, a head lamp lighting time indicator 5 detects that lighting and sends the signal to a gate controlling section 513. Then, this section 513 passes the reference signal supplied through a reference signal generator 515 and sends it to a main lamp lighting time measurement control section 516. And this control section 516 measures and stores the input time of reference signal and sends the integrating time to an indication control section 518 to indicate the integrated lighting time on a main lighting time indicator 520. Thus, a driver can be informed of the life time of lamp on a vehicle, so that the early exchange of said lamp is urged to prevent the lamp from sudden turning-off.
Patent JP-H01309826-A (JP)
Title: Operation system of auto-speed change gear
Inventor: FUKUI AKITO
IPC: B60K28/10
Filed: 1988-06-06
Abstract: PURPOSE:To attain safety at automobile start by inhibiting an engine from starting when the moment of an ignition switch on is earlier than the moment releasing a lock of a selection lever after a comparison of the moment of an ignition switch on and the moment of releasing a lock of a select lever. CONSTITUTION:A range operation of a selection lever (b) of an auto-speed change gear is locked by a system releasing means (a) and release of the lock is inhibited by an inhibition means (c) at the range position where the engine is possible to start. When an ignition switch (f) is on at the time of a non control state detection by a control detecting means (e), a stopping means (c) is operated by an inhibiting means (g) to hold said locked state. In this case, a locked state detecting means (h) is attached to the system releasing means (a). Then, the moment of the lock release and the moment of switching a switch (f) to be on are compared by a comparison means (i), and when the lock releasing is carried out earlier than the switching-on of the switch (f), engine start is inhibited from starting by a stopping means (j).
Patent JP-S5471767-A (JP)
Title: Nh3 leak control method for denitrator at the time of raising load
Inventor: OORUI TETSUYA
IPC: B01D53/56
Filed: 1977-11-18
Abstract: PURPOSE: To control the title NH 3  leak by stopping supply of NH 3  in a specific time before or after the beginning of raising load, and restarting the supply at an earlier point of time out of a specific time before or after the end of raising load and a point of time at which the concn. of NO x  in denitrator outlet gas reaches a specific value.  
     CONSTITUTION: At the time of raising load, NH 3  adsorbed on denitration catalyst is desorbed as the temp. of exhaust gas is increased, and it is effectively used in denitration, so supply of NH 3  is stopped in 5 min before and after the beginning of raising load. In case the range of fluctuation in load is narrow, supply of NH 3  is restarted in 5 min before and after the end of raising load. When the range is wide, the supply is restarted at a point of time at which the concn. of NO x  in denitrator outlet gas reaches 2W4 times as high as that before the raising. To an arbitrary range, the supply is restarted at an earlier point of time out of the above two points of time. NH 3  is supplied in proportion with NO x  in exhaust gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62296231-A (JP)
Title: Subroutine processing system in microprogram processor
Inventor: KOYABU MASAO
IPC: G06F9/22
Filed: 1986-06-17
Abstract: PURPOSE:To simplify a device by providing an address stack to store an address instructing a storing address in the control storage of the instruction to be returned when the subroutine is completed, to the address specified by the information showing the subroutine designated by a branch and link instruction. CONSTITUTION:When a branch and link instruction is read from a control storage 1, an address stack 4 stores the address to be returned when the subroutine designated by the branch and link instruction is completed, into the address of the value based on the information showing the subroutine designated by the branch and link instruction. When the subroutine is completed, the address to be returned from the address of a value based on the information showing the subroutine of the address stack 4 is read, and transferred to an address register 2. The instruction of the main routine to be returned from the address of the control storage 1 is successively read and the processing is continued to a microprocessor 3.
Patent JP-H05331394-A (JP)
Title: Ink-jet recording method
Inventor: HASEGAWA KENJI
IPC: C09D11/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a recording head which is highly stable and has satisfactory durability even if driven at a relatively high voltage. CONSTITUTION:A recording head is directly connected to a heat generating resistor 3 adapted to generate thermal energy at current passage, and injects foams of a recording fluid containing alkali metal ions in a concentration of 5X10<-3>mol/l or less by the thermal energy from the resistor 3.
Patent JP-S62297482-A (JP)
Title: Production of high purity p-xylylene glycol
Inventor: OI TATSU
IPC: C25B3/25
Filed: 1986-06-17
Abstract: PURPOSE:To simply produce high purity p-xylylene glycol in a high yield by electrolytically reducing p-hydroxymethylbenzoic acid or an ester thereof at a low pH in an electrolytic cell with a cathode having high hydrogen overvoltage. CONSTITUTION:An electrolytic cell is divided into anode and cathode chambers with a diaphragm, and p-hydroxymethylbenzoic acid or an ester thereof and water and/or a water soluble org. solvent are fed to the cathode chamber of the cell and kept at <=4 pH with sulfuric acid or the like. An acidic substance is fed to the anode chamber. A cation exchange membrane, especially a strong acid type one is preferably used as the diaphragm. Methanol or other alcohol is suitable for use as the water soluble org. solvent and is preferably added by about 5-80wt% of the amount of the water. The resulting electrolytic soln. is heated as required and is electrolytically reduced with a cathode of a metal having high hydrogen overvoltage such as Zn, Pb, Cd or Hg by supplying electric current by about 5-7Fr/mol at about 1-40A/dm<2> current density. After the electrolysis is finished, the catholyte is extracted with an org. solvent and the solvent is distilled off to obtain a product.
Patent JP-H084999-A (JP)
Title: Gas connection pipe
Inventor: KAMIHIRA KAZUYUKI
IPC: F17D1/04
Filed: 1994-06-21
Abstract: PURPOSE:To eliminate a dead zone and prevent occurrence of particles by connecting a first cylinder joint with a second cylinder joint so as to communicate a gas passage with a purge gas passage. CONSTITUTION:In order to adjust the length of a tube-like member to the length of a hollow part of a second cylinder joint 2, a pipe 12b is butted to the front end of the tube-like member 12a and is welded thereto. Thus, a tube-like member 4 having a longer length can be obtained. Further, the tube-like member 4 in a first cylinder joint 1 is inserted in the hollow part of the second cylinder joint so as to define a communication passage (gas passage) 22. Further, a purge gas passage 15 formed in the first cylinder joint 1 takes a position such that when the first and second cylinder joints 1, 2 are connected together, the passage 15 is communicated with the passage space 22, thereby the passage space can be used as a purge gas passage.
Patent JP-H036674-A (JP)
Title: Picture distortion correcting device
Inventor: HORIBA ISAO
IPC: G06T3/00
Filed: 1989-06-02
Abstract: PURPOSE:To correct a picture containing such distortion as distance, rotation, etc., into a desired form by setting the coordinates and the increment of a reading start point and controlling the address of the reading point of an input frame memory based on the addition arithmetic result using the set coordinates and increment. CONSTITUTION:The density value data obtained by quantizing the video image signal is stored in the coordinates corresponding to the position on an image pickup screen of an input frame memory Fi. The memories R and Rd store the reading point coordinates Xs and Ys given from the memory Fi and the increments DELTAx and DELTAy used for obtaining the next reading point coordinates based on the coordinates Xs and Ys. Then the memories R and Rd which reads successively the density value data out of the memory Fi based on the reading point coordinates obtained by the addition arithmetic using the coordinates Xs and Ys and the increments DELTAx and DELTAy to be stored. Thus it is possible to correct the distance distortion of photographed picture and the distortions of a rotary shift component, etc., and to reproduce a desired form.
Patent JP-S5263506-A (JP)
Title: High temperature detecting device for automobile vehicles
Inventor: TAKAHASHI TOORU
IPC: F02D35/00
Filed: 1975-11-21
Abstract: PURPOSE: Appropriate high temperature detection device for automobile vehicles as overheat alarm for engine exhaust system and the like. 
     COPYRIGHT: (C)1977,JPO&Japio