baber/WOPTO huggingface dataset:
Patent JP-2000029024-A (JP)
Title: Backlight device for liquid crystal panel
Inventor: YAMADA TOMOHIRO
IPC: F21V8/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of point light sources while restraining irregular luminance and to realize the reduction of the cost and power consumption by emitting light in a planar state from the emitting surface of a planar light source means. SOLUTION: The light emitted from a light emitting diode(LED) is made a linear emitted light and is made to be incident on the side surface of a light transmission plate 2 so as to be emitted as a planar light from the emitting surface 2A. Thus, an emitted light without irregular luminance is obtained by a pair of LEDs, and the reduction of the cost and the power consumption are realized by reducing the number of LEDs. Multicolor light emitted from the R, G and B LEDs is irregularly reflected in a light transmitting member in a line light source 1 so as to attain the color mixture of the light, and the color mixed light is made incident on the side surface of the plate 2, whereby the emitted light in the planar state having uniform color all over the surface is emitted from the plate 2. By lighting all the LEDs, white is obtained.  Six colors are obtained by lighting two LEDs and lighting one LED.
Patent JP-S6088630-A (JP)
Title: Car door
Inventor: MAEDA TATSUO
IPC: B60J1/17
Filed: 1983-10-19
Abstract: PURPOSE:To prevent sucking-out of window glass under travelling by making the window glass flush with the outer face of door panel. CONSTITUTION:A glass run channel 23 is provided on the glass contacting face 11 of sash side outer panel section 10 while a seaming welt 24 having a weather strip 25 is provided at the joint between the inner panel section 8 and the innercircumference of outer panel section 10. The outer face of outer panel section 10 is flush with the outer face at the outside of glass run channel 23 while the outer face of window glass 3 and the outer face of outer panel section 10 are made substantially flush through a step approximately same with the thickness at the outside of glass run channel 23. Consequently, reduction of air resistance or sucking-out of window glass under high speed travelling can be prevented while noise due to water leakage or travel wind can also be reduced.
Patent JP-H0541699-A (JP)
Title: Separation circuit
Inventor: DOUMORI NORITOSHI
IPC: H04J3/06
Filed: 1991-08-07
Abstract: PURPOSE:To shorten inter-device delay time in a reception separation circuit for a multiple signal. CONSTITUTION:The circuit is provided with a reception part 1 corresponding to at least two transmission lines (a) and (b). The reception part 1 performs the interface conversion of the multiple signal received by the receiver circuit 2 and outputs a reception multiple signal a1. A frame synchronization circuit 3 establishes the frame synchronization of the reception multiple signal a1 and outputs a reception multiple frame phase. A reception pulse generation circuit 6 generates a channel pulse of each channel of the reception multiple signal from the reception multiple frame phase. The reception multiple signals a1 and b1 to be outputted from the reception part 1 and the channel pulse of each channel are supplied to a channel part 4. A selection circuit 5 selects the designated reception multiple signal and channel pulse at its output. A channel circuit 7 separates the channel of the reception multiple signal which passes the selection circuit 5 by the selected channel pulse.
Patent JP-H1033284-A (JP)
Title: Simple dish washer installation structure
Inventor: MURAMOTO MASAKI
IPC: A47B77/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To rationally incorporate a simple dish washer for washing dishes by jetting streams to a sink stand. SOLUTION: In this structure for installing the simple dish washer 20 to the sink stand 10 provided with a sink 11, the simple dish washer 20 jets the streams to the dishes inserted from an opening part 22 to an internal space 21 in the internal space 21 in a box state whose upper surface is opened. Then, the simple dish washer 20 is made adjacent to the sink 11 and the opening part 22 is provided with an upper cover 23 capable of a mounting operation. A stream device 25 is positioned at the lower part of the sink 11.
Patent JP-H0845693-A (JP)
Title: Dimming method
Inventor: NISHIKAWA SUSUMU
IPC: H05B41/38
Filed: 1994-07-29
Abstract: PURPOSE:To prevent flicker and hysteresis effectively and generate wide range dimming easily by setting the repeatitive frequency of pulse signals to a point in the neighborhood of the specific value. CONSTITUTION:The duty ratio of frequency signals in the neighborhood of the repetitive frequency 120 is varied by a waveform generator 2 in accordance with the brightness level set by the user and is subjected to PWM modulation, and the obtained pulse signals are fed to a lighting circuit 3. The pulse signals are received by the reception part 5 of the lighting circuit 3 and forwarded to a changeover part 6, and a signal transmitter 8 in the lighting circuit 3 oscillates stable high frequency signal and gives it to the changeover part 6. The changeover part 6 changes over the fed high frequency signal in conformity to the pulse signal and forwards it to a lamp driver 7. This prevents the hysteresis phenomenon due to high frequency and flicker due to low frequency which are likely to occur at the time of dimming, and PWM dimming can be performed even with a pulse width which may appear both in the lighting mode and exciting mode.
Patent JP-2000030232-A (JP)
Title: Tape guide arm
Inventor: KOGA TOMIO
IPC: G11B5/56
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a tape guide arm which does not require tapping for forming a tapped hole, permitting an appropriate thread-fastening retentive force by elasticity to be provided, when a height adjusting screw is engaged therein, to obtain an appropriate torque at the time of adjustment, and moreover, which is easy to machine and permitting cost reduction. SOLUTION: A female screw is formed by making a slit 7 directed toward the outer periphery from a part of a prepared hole 6 of an arm main body 1, fitting a presser jig 8 on the outer peripheral edge of this prepared hole 6 to enclose the periphery of the prepared hole 6 with this presser jig 8, screwing in a height adjusting screw 9 into the prepared hole 6 by self-tapping and the removing the presser jig 8, structuring the arm main body so as to hold the height adjusting screw 9 in the prepared hole 6 with elasticity, and forcibly screwing in the height adjusting screw 9 without tapping the prepared hole of the arm main body 1.
Patent JP-S5898747-A (JP)
Title: Image forming method
Inventor: KANEKO SHIYUUZOU
IPC: G03G15/08
Filed: 1981-12-08
Abstract: PURPOSE:To form a distinct image pattern-like toner image, which generates no ground fog, by using the first developing sleeve and the second developing sleeve. CONSTITUTION:The first developing sleeve 5 and the second developing sleeve 12 are used as each different developing device. In both of the developing sleeve, however, a magnet is placed suitably in the inside of the sleeve. To the first developing sleeve 5, DC bias is applied by an electric power supply 4, a picture is exposed and developed, and after that, ground fog is eliminated by the second developing sleeve 12 which has been grounded. In this case, the first developing sleeve 5 to which DC bias has been applied, and the second developing sleeve 12 which has been grounded are capable of selecting the relative moving direction of a photosensitive body 1 and the two developing devices 5, 12 by changing the application of the bias to each other by a switch 16, etc. By using such developing devices, it is possible to form a distinct image pattern-like toner image which generates no ground fog.
Patent JP-H0360197-A (JP)
Title: Shield structure
Inventor: YOSHII MASAYUKI
IPC: H05K9/00
Filed: 1989-07-28
Abstract: PURPOSE:To shield leads effectively and in high mounting efficiency by incorporating an insulator-coated lead as a lead of an electric circuit in a molding member of a device having a electric circuit, molding it, and employing conductive plastic as a molding material. CONSTITUTION:The connecting part 1A of a lead 1 covered with insulator is merely exposed from a molding member, and the other part is in-molded in a molding member 10. The member 10 is formed of conductive plastic, and connected to a predetermined potential part. Since the member 10 is conductive, a high shielding effect is obtained for the lead 1. Since the lead 1 is merely covered with the insulator, its diameter is small, and the lead can be contained in a narrow space to enhance its mounting efficiency.
Patent JP-2001017656-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently arouse the expectation of a player to winning by the additional appearance of a new pattern and to maintain it for a long time. SOLUTION: A first display control part 111 displays a complete pattern or an incomplete pattern in pattern display areas 41-49 on a variable display means 30 based on the establishment of a starting condition. A second display control part 112 is for displaying an auxiliary pattern to be the complete pattern at the time of being combined with the incomplete pattern in auxiliary pattern display areas 31 to 33 and moves and displays the auxiliary pattern inside the auxiliary pattern display area when at least a display result by the first display control part is a special reach state that at least one incomplete pattern is included and the display state of winning is to be formed when it is the complete pattern.  In the case that a prescribed winning condition is established, a united display control part 113 unites the auxiliary pattern and the incomplete pattern in the middle of movement, changes them to the complete pattern and forms the state of winning.
Patent JP-H1041413-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SATO SHINJI
IPC: H01L21/8247
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the memory cell characteristics and reliability by reducing generation of hole traps in a tunnel insulation film at the time of write and erase. SOLUTION: This device comprises electrically rewritable memory cells formed by forming floating gates 110 through a tunnel insulation film 107 on a semiconductor substrate and control gates 117 on the gates 110 through a gate insulation film 115. The memory cells are integrated to form the device. The gate 110 has a laminated structure of first and second layer floating gates 111 and 113 with an insulation film 112 in between. The first layer gate 111 is thinner than the second 112 and electrically connected to the second 112.
Patent JP-S6090924-A (JP)
Title: Internal-combustion engine with supercharger
Inventor: KITAMURA SHIYUUICHI
IPC: F02B37/007
Filed: 1983-10-22
Abstract: PURPOSE:To lower the specific fuel consumption of an Otto-cycle engine in which a supercharger consisting of at least two pumps connected in parallel with each other is connected to an output shaft of the engine, by employing such an arrangement that the output power of the pumps is transmitted to the output shaft of the engine at the time of low-load operation of the engine and supercharging of intake air is started at the time of high-load operation of the engine. CONSTITUTION:In a supercharger 2 which consists of two pumps 3, 3' and is driven by a driving means selectively according to the operational conditions of an engine 1, the pumps 3, 3' are disposed respectively in intake passages 8, 8' connected in parallel with each other, and supercharged intake air is supplied to the engine 1 via discharge passages 10, 10'. At the time of racing operation of the engine 1, throttle valves 11, 12 are closed completely and a shut-off valve 18 is fully opened so that work is done only the pump 3 and the output power of the pump 3 is transmitted to the engine 1. On the other hand, when the engine output is increased with opening of the throttle valve 12, intake air is supplied also into a work chamber 7' via passage 13-16 and the engine output is increased. With further opening of the throttle valve 12, the throttle valve 11 begins to open and supercharging of the engine 1 is started.
Patent JP-S5989820-A (JP)
Title: Variable rigidity magnetic bearing device
Inventor: WAKUI SHINJI
IPC: B23B19/02
Filed: 1982-11-11
Abstract: PURPOSE:To accomplish a good finishing surface machining by directly measuring machining process with a displacement sensor which a magnetic bearing incorporates, and deciding which area of coarse griding or fine griding the griding state is in according to a signal of the sensor. CONSTITUTION:A decision circuit 12 is adapted to catch an output change such that an output of a position detecting circuit 9 is large at the point of time for starting cutting, and the output is converged as it is nearing the end of griding. At the point of time for switching to a fine griding, a gain control circuit 13 is operated to lower the gain of an electromagnet driving circuit 11. Corresponding to the status of the griding process, the gain of a control-type magnetic bearing device is controlled to switch from a high-rigidity spindle to a low- rigidity spindle. For gain control of a control system for changing rigidity, in the circuit 11, a feedback resistance is a variable resistance element, and the resistance value is increased and decreased by an output of the circuit 13. Thus, the decision circuit 12 and the gain control circuit 13 are added to obtain a spindle both for coarse and fine gridings.
Patent JP-S5987142-A (JP)
Inventor: SHIMIZU NORIYUKI
IPC: B32B5/26
Filed: 1982-11-10
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-H0484050-A (JP)
Title: Heating system and heating and cooling system using heat pump
Inventor: OGAWA YASUO
IPC: F24F5/00
Filed: 1990-07-26
Abstract: PURPOSE:To provide a heating system, employing a heat pump, which sharply saves energy even when a heat source is located in a remote place and a heat source temperature is low by a method wherein a material the phase of which is changeable is contained in heat source fluid and heating is effected by means of a heat recovery device to produce the change of a phase. CONSTITUTION:An external heat recovery system 1 comprises a heat recovery device 4 to recover heat from cooling water for various devices, exhaust heat from a subway, and river water and sea water, and pipings 5 and 6. Heat source fluid being cold water containing ice pieces stored in an ice piece cold water tank 7 is fed through the piping 5 to the heat recovery device 5 with the aid of a heat source fluid pump 8. Heat is recovered at the heat recovery device and heated and fed to a first intermediate tank 9 through the piping 6. In the heat recovery device 4, ice pieces effect the change of a phase and heat is recovered in the form of a latent heat. Cold water is increased in temperature to effect recovery of heat in the form of a sensible heat. Since heat can be recovered through utilization of both a sensible heat and the latent heat, a flow rate may be reduced. Further, even when temperature is low, enough heat can be recovered.
Patent JP-S6354687-A (JP)
Title: Reading/writing device for ic card
Inventor: KAMIARA AKITO
IPC: G06K17/00
Filed: 1986-08-26
Abstract: PURPOSE:To prevent a confusion in case of inserting an IC card by installing a contact member near an insertion slit, transferring the IC card taken in the main body to the insertion slit with a transferring member and locking the rear end of the IC card with a locking member. CONSTITUTION:The contact member 30 is installed near the insertion slit 12 and the IC card 15 taken in the main body 11 is transferred to the insertion slit 12 with the transferring member (roller) 13, then the locking member 36 locks the rear end of the IC card 15. The locking member 36 provides a lock mechanism (not illustrated in figure) for keeping a projected state when the lug part 36a projects out of the face of a slide guide 26. Therefore even the IC card providing a rear contact terminal can be inserted in a reading.writing device for IC card with the right side up.
Patent JP-H0246796-A (JP)
Title: External panel of electric apparatus
Inventor: WATABE TOSHIO
IPC: H05K3/20
Filed: 1988-08-09
Abstract: PURPOSE:To form the title external panel under a sharply-rationalized working condition having an excellent working property by transferring a visually confirmable pattern and electric circuit pattern to the outer surface of the panel from a base material film for transfer at the time of injection molding. CONSTITUTION:A visual pattern 2 and electric circuit pattern 3 are provided on a base material film 1 for transfer by printing. The part where no insulating layer 8 is positioned on a wiring pattern 7 when the visual and electric circuit patterns 2 and 3 are transferred to prescribed places becomes a solderable part. An exfoliative layer 9 is formed so that the visual and electric circuit patterns 2 and 3 transferred to the outer surface of a cabinet 11 can easily be exfoliated automatically from the film 1 by means of the movement of the movable section of metallic molds when the cabinet 11 injection-molded with the metallic molds is taken out by moving the movable section while the transferring film is positioned between the fixed and movable sections of the metallic molds.
Patent JP-H1133706-A (JP)
Title: Equipment to feed fixed quantity of molten metal
Inventor: UNNO KAORU
IPC: B22D39/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To improve quantitative accuracy, rationalize molten metal sucking and feeding, and allow partial repairing of parts damaged by installing in parallel and connecting a receiving tank, an intermediate tank, and a feeding tank and connecting inert gas supplying/discharging pipes to the intermediate tank and the feeding tank which are closed tightly. SOLUTION: When pressure in the intermediate tank 4 is reduced by discharging like an arrow 19 via the supply/discharge pipe 14 opened into the intermediate tank 4, a molten metal in the suction tank 3 flows into the intermediate tank like an arrow 20 via a suction pipe 8. When the molten metal in the intermediate tank 4 and the feeding tank 5 reach the highest level, an inert gas is supplied like an arrow 21 by switching the valve of the supply/discharge pipe 14 and the inert gas is also supplied from the supply/discharge pipe 15 like an arrow 22, and then the molten metal in the intermediate tank 4 and the feeding tank 5 are sent to such a requiring place as a mold 47 passing through the feeding pipe 13 like an arrow 25. In this case, accurately fixed quantity of the molten metal can be fed by controlling the inflow time of the inert gas.
Patent JP-S6443972-A (JP)
Title: High output storage battery
Inventor: UMOTO TOSHIROU
IPC: H01M4/74
Filed: 1987-08-07
Abstract: PURPOSE:To make it possible to form a synthetic resin frame avoiding an unevenness and a deformation to the whole electrode plate by forming synthetic resin paste holding frame on the meshes which are regulated to position the end of the meshes at the center surface of the thickness in appearance of the meshes in a pressing process or the like. CONSTITUTION:In a negative electrode plate grid using meshes which are cut off from a copper expanded metal 1, a resin frame 2 is formed on the end 1' of the meshes which are pressed and regulated to position at the center of the thickness in appearance of the all meshes. As a result, since the grid resin frame can be formed easily without producing an unevenness or a deformation, the negative electrode plate can be produced in a high reliability and in a low cost, and a high output lead storage battery using such a negative electrode plate can be manufactured in a high reliability and in a low cost.
Patent JP-S6443916-A (JP)
Title: Characteristic control for compound system superconductor
Inventor: MIFUKU HIDEFUMI
IPC: C04B41/80
Filed: 1987-08-08
Abstract: PURPOSE:To make it possible to control the characteristic of a compound system superconductor, for instance, after the compound system superconductor is baked or a film-state compound system superconductor is formed on a bed substrate by changing chemical structure of the compound system superconductor with a high energy beam irradiated to the compound system superconductor. CONSTITUTION:The characteristic of a compound system superconductor is controlled with a high energy beam irradiated to a compound system superconductor 1 to make chemical structure of the compound system superconductor to be changed, for instance, after the superconductor 1 is baked or the film-state superconductor 1 is formed on a bed substrate 3. Consequently, the strict controlling of a baking consition is not needed. And cracking etc., does not occurs in the bed substrate, furthermore, the diffusion of elements does not occurs in the interface between the film-state superconductor 1 and the substrate 3 because heat treatment after formation is not required when the film-state compound system superconductor is formed on the bed substrate. In addition, interconversion to a normal conductor and a superconductor is made to possible.
Patent JP-H0948841-A (JP)
Title: Copolyester sheet and three-dimensional molded form made thereof
Inventor: TANAKA KATSUJI
IPC: B29C51/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet of high three-dimensional processability which is, with high productivity, capable of providing three-dimensional molded forms excellent in resistance to moist-heat distortion, transparency, impact resistance, chemical resistance, heat stability, gas barrier property, UV-screening action, heat sealability, recyclability, etc. SOLUTION: This sheet is composed of (1) telephthalic acid as dicarboxylic acid component, and ethylene glycol as diol components, with both the components being the main components, and as copolymer components, (2) 5-25mol% of naphthalene dicarboxylic acid, based on the total of the dicarboxylic acid components, and (3) 0.1-5mol% of diethylene glycol based on the total of the diol components, having (4) intrinsic viscosity of 0.5-1.5dl/g, (5) glass transition temperature (Tg) of 75-95 deg.C, (6) crystallization temperature (Tc) of 160-195 deg.C determined under temperature rise, (7) thickness of 0.1-15 mm, (8) haze of 0-6%, and (9) haze/mm of 0-6%.
Patent JP-H0951555-A (JP)
Title: Automatic mdf device
Inventor: MOTONO TOMOHARU
IPC: H04Q1/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the automatic MDF device which is small-sized and facilitates installing construction and reduces restrictions of its installation place by constituting a large-scale matrix by using screw driven type multicontact switches, and mounting a screw driving part and a control part on the same substrate. SOLUTION: The MDF device which connects a subscriber-side terminal of a telephone exchange to an exchange-side terminal includes as a constituent element a screw driven type multicontact switch 5 which drives the movable contact 11 of a multicontact slide switch with a screw 6 from a switch end surface. Then a plurality of screw driven type multicontact switches 5 are arranged on the substrate while having their driving screw parts 6 aligned to constitute the matrix switch, and driving motors corresponding to the respective screw driven type multicontact switches 5 are mounted while connected directly to the screw driving parts.