baber/WOPTO huggingface dataset:
Patent JP-H0915604-A (JP)
Title: Liquid crystal display device and its production
Inventor: OSADA HIROYUKI
IPC: G02F1/1337
Filed: 1995-06-30
Abstract: PURPOSE: To increase contrast and effective visual field angle and to make high-speed response and to make gradation display possible by specifying the angle formed by the directions of the rubbing treatments to which the oriented films of a pair of substrates are respectively subjected. CONSTITUTION: The oriented films are formed on the respective substrates of a pair of the substrates. The oriented films are subjected to orientation treatments. A pair of the substrates are arranged apart a prescribed spacing in such a manner that the angle θ formed by the orientation directions of the oriented films of this time attain 1 to 30 deg. or 150 to 179 deg. and that the oriented films face each other. Ferroelectric liquid crystals having the spiral pitch shorter than the wavelength in a visible light region are injected in the state of an isotropic liquid between a pair of the substrates. The ferroelectric liquid crystals are cooled to transfer the isotropic liquid to a chiral smectic C (Sc*) phase. An electric field is impressed on the liquid at a temp. lower by 2 to 10 deg.C than the transition temp. of the chiral smectic C phase.  As a result, the stripe directions of the domains are unified at the time when the Sc* phase is formed from a smectic A (Sa) phase and, therefore, the high contrast and the wide visual field angle are obtd.
Patent JP-H0914731-A (JP)
Title: Air conditioner
Inventor: HASEGAWA NORIHISA
IPC: F24F11/02
Filed: 1995-06-30
Abstract: PURPOSE: To reduce the load of an operator, to improve the working efficiency, and to reduce the working time by adjusting the opening of each flow control valve according the control amount of an operating means provided on an outdoor unit. CONSTITUTION: In an outdoor unit Y, the difference between the detected temperature of an indoor temperature sensor 39 and the preset value by an operating device 61 is obtained, the corresponding frequency command is transmitted to an indoor unit, and the opening of a flow control valve 32 is set to the value corresponding to the frequency command. Each flow control vale 32 is required to be opened/closed for evacuation from the piping when an air conditioner is installed, check of clogging in the piping in the maintenance and servicing, etc. In such a case, an operator operates a service switch 55 of an outdoor unit X to adjust the opening of the flow control valve 32 in each indoor unit Y.  Because each flow control valve can be easily operated at the outdoor unit side, the load of the operator can be reduced, the working efficiency can be improved, and the working time can be reduced.
Patent JP-2000001221-A (JP)
Title: Grain discharge device in grain housing vessel
Inventor: KANEKO TSUNEO
IPC: B65G65/46
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a phenomenon in which a grain discharge auger surfaces on a grain layer, improve the discharge capability of accumulated grain, and efficiently discharge the grain without remaining it. SOLUTION: A grain-housing vessel 1 is a cylindrical form, and its bottom floor 2 is formed in a flat shape. A grain discharge port 7 is formed in the central part of the bottom floor 2. A grain discharge auger 10 is provided, which is extended from the central part of the bottom floor 2 to the vicinity of an inner periphery of the grain housing vessel 1 and which circles around the central part of the bottom floor 2 along the bottom floor 2. A top opened grain retention part adjacent to the longitudinal direction of the grain discharge auger 10 is provided on the grain discharge auger 10. It is possible to prevent the surfacing and turning of the grain discharge auger 10 by the weight of grain which stays in a grain staying part.
Patent JP-H0333838-A (JP)
Title: Transmission type screen for color projection television
Inventor: NISHIZAWA TAMOTSU
IPC: G03B21/62
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a well-color-balanced, transmission type screen by imparting an inflection point to the skirt part of a curve shaping the incident face, lenticular lens and changing colors. CONSTITUTION:The incident face, lenticular lens 1 are constituted of a central part 10 and the skirt parts 11 and 12; the central part 10 is composed of a quadratic curve such as a circle, and the skirt parts 11 and 12 are composed of the quadratic curve with its end point as an inflection point. In other words, the curve becomes smoother, that is, warped conversely, as the lens 1 approaches the outer-most periphery. Consequently, the rays of light R, G and B in the vicinity of a maximum visual field angle do not emit at the same angle, and tend to lower intensity similarly; therefore a red or blue color becomes intensitive gradually so that an observer cannot recognize its change even when he views it from the peripheral part of a screen. Consequently, color balance is satisfactorily maintained even in the vicinity of the maximum visual field angle.
Patent JP-S5868331-A (JP)
Title: Dial locking device of car telephone
Inventor: KOBAYASHI KATSUMI
IPC: H04W88/02
Filed: 1981-10-19
Abstract: PURPOSE:To prevent a car telephone from being used without permission by setting its mobile equipment in a dial locked state wherein incoming is allowed and outgoing is disallowed through simple switch operation. CONSTITUTION:When the dial lock DL switch 84 of a telephone set 8 is pressed, a CPU81 converts its signal into a signal DL, which is sent to the CPU71 of a control part 7. The CPU71 writes a flag DL in an RAM74, and a lamp 82 is flashed through a display part driving circuit 76 to display a state DL, thereby sending a tone signal from a tone oscillator 77 to a receiver 83. When a reset code is inputted from a dial switch 85 to reset the state DL, the CPU81 sends it to the CPU71, which compares it with the contents of an ROM73 stored with a reset code to reset the flag in the RAM74 when they are coincident, stopping the operations of the circuit 76 and oscillator 77. When the device is disconnected from the battery and connected again and the power switch is turned on, the state DL is set by a signal from a battery break detecting circuit 75, so the telephone set is prevented from being used without permission.
Patent JP-H0512149-A (JP)
Title: Computer device
Inventor: KIBE KAZUO
IPC: G06F13/00
Filed: 1991-07-08
Abstract: PURPOSE:To install an operating system without requiring a device for reading an installing medium nor the knowledge of the installment by conducting an input/output processing by a server computer in stead of a console input/output by a client computer. CONSTITUTION:A client computer and a server computer are provided with an installing server control part 10 which is an installment control means replacing the console input/ output of the client computer with the console input/ output of the server computer after the completion of a connection processing of these two computers accompanied with the start install server program, a console input/output part 12, an installing client control part 20 and a console input/ output part 23. The server conducts the connection processing when it receives a connection request of the client, and the client conducts the connection processing when the connection request is accepted. At this time, the input/ output of the console input/output part 23 of the client is replaced with the input/output of the console input/output part 12 of the server.
Patent JP-H0455093-A (JP)
Title: Rotary supporting device
Inventor: UMITACHI NOBUAKI
IPC: B23K9/028
Filed: 1990-06-26
Abstract: PURPOSE:To improve the life of the surface of a long sized body supporting part by providing a step preventer on the rotary supporting device for the long sized body and rising the end part of the long sized body in contact with the contact part thereof. CONSTITUTION:The step preventer 5 of the rotary supporting device for prohibiting the movement of the long sized body 1 in the axial center direction with the revolution of the long sized body is constituted of a contact part 5A with the long sized body moved in the axial center direction by the revolution, a lifting supporting part 5B which lifts the end part of the long sized body near this part and a force transmitting means 13 which transmits the contact force by contact as the operating force for rising in the lifting supporting part 5B. The wear of the surface of the long sized body supporting part of the rotary supporting body 4 is suppressed in this way and the surface life thereof is improved.
Patent JP-H1113317-A (JP)
Title: Foundation structure of exterior
Inventor: FUJISAKU HIROKI
IPC: E04H17/22
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of fillers, and to realize the saving of the execution of works by a method wherein the foundation support of an exterior is disposed in upright between opposed foundation panels, concrete is placed, a lattice member is arranged between the opposed foundation panels and a section between the opposed foundation panels is filled with concrete. SOLUTION: The foundation supports 2 of the exterior and lattice members 3 are arranged between mutual opposed foundation panels 1, and stirrups 5 functioning as base reinforcements in combination and horizontal main reinforcements 6 are bound and disposed. Distributing bars 7 are also arranged and unified to base concrete 4. A specified ground surface is excavated, crushed stones are laid and the foundation supports 2 are disposed in upright, and the distributing bars 7 and the sturrups 5 are arranged and base concrete 4 is placed at that time. The lattice members are disposed, the horizontal main reinforcements 6 are bound with the stirrups 5, brackets 11 are installed to the foundation supports 2, and the lower ends of the foundation panels 1 are supported by the brackets 11 and the foundation panels 2 are fixed.  Accordingly, the side pressure of infilled concrete 8 applied to the foundation panels 2 is lowered and the leakage of fillers 8 is inhibited, and the curving of the panels 2 can be prevented.
Patent JP-S5690312-A (JP)
Title: Switching circuit of transistor
Inventor: HIROSE NORIAKI
IPC: H02M3/28
Filed: 1979-12-22
Abstract: PURPOSE: To insulate the main circuit and the control circuit, and control the switching transistor with high efficiency, by controlling the output voltage of the switching regulator which constitutes the base driving electric power source.  
     CONSTITUTION: The level signal having hysteresis width corresponding to the prescribed ripple which has been output by the motor current set point 1, the motor current detector 2 and the Schmitt circuit 17, etc. is provided to the switching regulator which has been constitured of the transistor (Tr) 19, the smoothing reactor 20, the capacitor 21, etc. The DC-DC converter 5 is driven by the output of this regulator, and the prescribed set point corresponding to a mean current of the armature current from the Schmitt circuit 4 is input to this converter 5. And, the main circuit and the control circuit are insulated by the converter 5, and Tr7 for controlling the load current is controlled. The output voltage of the regulator is set by a larger value of the set point of the load current and the load current detected by the detector 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07179481-A (JP)
Title: Phosphite blend of excellent handleability
Inventor: KARUROSU ERU GUREI
IPC: C08K5/52
Filed: 1994-07-20
Abstract: PURPOSE: To provide the subject blend containing particles of a mixture of a tetrahydroabietyl organophosphite with a solid substance such as a hindered phenolic compound having a specified melting point, which maintains free- flowing characteristics, and is useful as a thermal oxidation stabilizer or the like.  
     CONSTITUTION: The objective blend which maintains free-flowing characteristics over a long period of time and is used as a thermal oxidation stabilizer or the like is obtained by blending a tetrahydroabietyl organophosphite with a solid substance having a melting point of at least 40°C, such as a hindered phenolic compound [e.g. 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl) benzene or the like], a hindered amine compound [e.g. N,N'-di(3,5-di-t-butyl-4- hydroxyphenylpropionyl)hexamethylenediamine or the like], or an organophosphite compound [e.g. tris(2,5-di-t-butylphenyl)phosphite], to form organophosphite particles. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0332260-A (JP)
Title: Electronic telephone directory with dial function
Inventor: YADA ATSUSHI
IPC: H04M1/274
Filed: 1989-06-29
Abstract: PURPOSE:To simplify the registration of a telephone number by storing tentatively a telephone number entered by a dial key and sent from a dialer and transferring the stored telephone number to a storage medium as call destination information. CONSTITUTION:When a telephone number is entered by a dial key 2, the telephone number is sent from a dialer 3 and stored in a storage circuit 4. When the telephone number is registered in a storage medium 1 as call destination information, the registration key of a keyboard 5 is operated and the telephone number stored in the storage circuit 4 is displayed on a display section 6. Then the keyboard 5 enters a call destination name and a comment or the like and they are displayed on a relevant column of the registered screen and when the return key of the keyboard 5 after confirmation, the all destination information is registered in the storage medium 1 and the display section 6 is switched to the telephone number display. Thus, a trouble of the same telephone number entry is saved in the case of new registration after the end of talking.
Patent JP-S6321811-A (JP)
Title: Rotary transformer
Inventor: MATSUMURA KATSUMI
IPC: H01F38/14
Filed: 1986-07-15
Abstract: PURPOSE:To prevent the outflow of a bonding agent and to reduce an imperfection due to the oozing-out of the bonding agent, by providing bonding grooves in the outer periphery of a cylindrical ferrite core. CONSTITUTION:A coil groove 18 holding a winding and a slit groove 19 in the axial direction for a lead are provided on the inner peripheral surface of a cylindrical ferrite core 17 so that they are positioned opposite to a coil groove 13 of a stator 11, while a bonding groove 21 is provided at a position located in one end portion of the outer peripheral surface of the ferrite core 17 to which a terminal 20 connected to a magnetic head and the like is bonded and being opposite to the bonding portion of the terminal 20. Moreover, an indented bonding-agent application port 22 for applying a bonding agent is provided in the upper end portion of the terminal 20' while a window portion 23 is provided in the middle portion thereof. A rotary transformer is formed by combining the stator 11 and a rotor 16 together on the same axis. When the bonding agent is applied into the bonding-agent application port 22 of the terminal 20, it flows along the bonding groove 21 of the ferrite core 17, and thus the terminal 20 can be bonded to the ferrite core 21 without the bonding agent oozing out onto the window portion 23 side of the terminal 20.
Patent JP-S5689074-A (JP)
Title: Sound wave detector
Inventor: TANIGAWA KUNIHIRO
IPC: G01S7/536
Filed: 1979-12-21
Abstract: PURPOSE:To make signal to noise ratio good by segmenting the electric signals which a piezoelectric element has generated by receiving reflected waves to plural systems by their generation times, passing these to filter circuts of respectively suited characteristics and combining these. CONSTITUTION:The ultrasonic wave pulses generated by a piezoelectric element 1 are reflected by reflectors a-d of different depths of a target 2, and these reflected waves are converted to electric signals by the piezoelectric element 1. These are applied simultaneously to gate circuit groups 61-64, and the gate circuits open one by one for a fixed time only. The outputs thereof a are passed through filters 71-74 of different characteristics having the impulse response waveforms coinciding with the signal waveforms in the respective time sections which are inverted of their time axes. The outputs are next synthesized in a synthesizing circuit 8 and the synthesized signal is applied to and displayed in a display device 5. Hence, the SN ratio and detection efficiency are improved by processing the signals with the filters which are respectively different according to the distances up to the points of reflection.
Patent JP-S6058592-A (JP)
Inventor: MATSUURA TETSUAKI
IPC: G21C19/33
Filed: 1983-09-09
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-2000357063-A (JP)
Title: Printer head and printer device
Inventor: MATSUMOTO NORIYUKI
IPC: G06F3/12
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To record high-speed data without any decrease in process speed when the high-speed data are transmitted by providing an interface circuit that converts the input of high-speed transfer to a format which can be processed in the printer head and outputs it. SOLUTION: When printer information is transmitted from a host computer 10 by using a communication interface for computer, the transmitted printer information is inputted to the interface circuit 31 in the printer head 30, converted into the format which can be processed in the printer head 30, and outputted. The printer information outputted from the interface circuit 31 is inputted to a motor driver circuit 32. The motor driver circuit 32 controls the rotation of a motor 21 according to the inputted printer information and then a medium to be recorded is conveyed at the speed based upon the printer information. Further, a recording element driver circuit 40 performs output with printer information inputted through an internal bus 70.
Patent JP-H05197828-A (JP)
Title: Bar code reader
Inventor: OBATA KENZO
IPC: G06K7/10
Filed: 1992-06-25
Abstract: PURPOSE:To provide a compact bar code reader which can read the bar codes with both hands of an operator set free. CONSTITUTION:A sensor unit S is attached at a 3rd joint part 11a of a forefinger 11 of the right hand 10 of an operator, and a decoder unit D is attached on the wrist 12 of the hand 10 respectively. A distribution refractive index type rod lens array, a CCD element, and a light source are provided in a flat cylinder 20 of the unit S. Then the cylinder 20 is abutted to a bar code 70 and at the same time the light is emitted to the code 70 from the light source. Thus the reflected light of the code 70 is made incident on the rod lens array and transmitted meanderingly through the lens array in response to the distribution refractive index. Then the reflected light is radiated to the CCD element. As a result, a decoder contained in the unit D decodes the photodetecting signals produced by the CCD element.
Patent JP-2000355265-A (JP)
Title: Seat belt device
Inventor: YAMADA HIROSHI
IPC: B60R22/46
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate delay in occupant restraint (protection) due to winding and tightening of a webbing winding device. SOLUTION: This seat belt device consists of a webbing winding device (winding device) 100 with a clamp mechanism and a buckle pretensioner 600 arranged in a side part of a seat. When a vehicle collides, pulling in of a webbing 70 is done in the vicinity of a waist part of an occupant by the buckle pretensioner 600. When it is attempted to pull out the webbing 70 in the winding device 100 via a through tongue 508 due to the operation of the buckle pretensioner 600, the clamp mechanism operates to suppress reeling out by winding and tightening amount. Consequently, loosening of the webbing 70 is quickly removed to restrain (protect) the occupant on a seat 501.
Patent JP-S6146056-A (JP)
Title: Semiconductor device
Inventor: YOSHIOKA ISAYUKI
IPC: H01L21/60
Filed: 1984-08-10
Abstract: PURPOSE:To prevent the variation of electric characteristics due to the corrosion of a wiring even when moisture intrudes by forming a metallic small-gage wire to a bonding pad section on a connecting section so as to coat the connecting section. CONSTITUTION:A through-hole 8 in size that it can be covered sufficiently with a tip ball section in a bonding wire 5 is shaped just under a section 4 to which the bonding wire 5 is connected. The section 4 to which the bonding wire 5 is connected is connected to an aluminum wiring layer 7 formed to the lower layer of the section 4 by the through-hole 8 while holding an insulating film 6, and continued to an internal wiring section by the aluminum wiring layer 7. According to such structure, even when a section A shown in the figure is corroded by the action of moisture and impurity ions and a bonding wire section is shaped to an insular shape, a section just under the bonding wire 5 is not corroded, thus maintaining electric conduction with the wiring 7 in the lower layer through the through-hole 8 of the bonding wire 5.
Patent JP-S5790630-A (JP)
Title: X-ray photosensitive element
Inventor: TEJIMA AKITOMO
IPC: G03G5/02
Filed: 1980-11-28
Abstract: PURPOSE:To increase the electric charge quantity forming electrostatic latent images and obtain sharp reproduced images by constituting an X-ray photoreceptor layer of an X-ray photosensitive element of a selenium layer and a material layer of a high X-ray absorption effect. CONSTITUTION:In an X-ray photosensitive layer consisting of electrodes 1, 5, a dielectric layer 2, an X-ray photoreceptor layer 4, etc., the X-ray photosensitive layer is formed of a selenium layer 4, and a material layer of high X-ray absorption efficiency, for example, a lead oxide layer 7. Lead oxide has a higher coefft. of X-ray absorption as compared to selenium, and the coefft. of absorption is proportional to the rate of light carrier generation by X-ray exposure. Hence, the number of carrier generation is larger in the layer 7 than in the layer 4 with respect to the same X-ray energy, and out of the light carriers generated in the layer 7, positive charge travels into the layer 4; hence, the quantity of electrostatic charge in the surface of the layer 4 increases and the quantity of the charge charged in the surface of the dielectric 2 increases as well, so that the much more developer is absorbed in the surface of the dielectric 2 at the developing.
Patent JP-S5868007-A (JP)
Title: Reinforcing method for end of bundle of optical fiber
Inventor: ITOU KIYOSHI
IPC: C03B37/00
Filed: 1981-10-20
Abstract: PURPOSE:To reinforce ends of bundles of optical fibers obtd. by an acid leaching method without cracking and damaging the fibers, by filling magnetic powder into the boundary part between the solid part and the flexible part of the bundles, impregnating a high molecular substance into the powder, and hardening it. CONSTITUTION:By means of a filler 10 a liq. 11 contg. dispersed magnetic powder 13 having 1-2mum particle size is dropped into theboundary part 6 between the solid part 4 and the flexible part 5 of bundles 1 of optical fibers obtd. by an acid leaching method. The magnetic powder 13 in the liq. 11 is moved to the interface 7 between the parts 4, 5 by the magnetic force of a magnet 12 placed at the tip of the solid part 4, and the liq. 11 is evaporated. A high molecular substance 8 having high hardness after solidification is then impregnated into the powder 8 and hardened. Thus, the magnetic powder can be introduced into the boundary part without applying vibration, and the boundary part can be reinforced.