baber/WOPTO huggingface dataset:
Patent JP-2000206339-A (JP)
Title: Lighting system and liquid crystal device
Inventor: MIZUTANI MASUTAKA
IPC: G09F9/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To stably obtain high luminance even at a low ambient temperature by covering a cold cathode fluorescent light emitting tube with a longitudinally extended heat insulating member. SOLUTION: Some of a light generated in a cold cathode fluorescent tube L is transmitted through a light transmissive heat insulating member 10 to directly enter a light guide plate 1 and some of light transmitted through the heat insulating member 10 is reflected by a reflecting film 5 to enter the light guide plate 1. At this time, though the cold cathode fluorescent light emitting tube L radiates heat in addition to light, the heat is inhibited from being transmitted or diffused to the peripheral atmosphere by the heat insulating effect of the heat insulating member.  Therefore, even if the ambient temperature at the start of emitting light of the cold cathode fluorescent tube L is low temperature, for example, 10 C or less, the electrode of the cold cathode fluorescent tube L is warmed by heat generated by itself in a short time to prevent the situation where the internal mercury vapor pressure is lowered to excess. Accordingly, even in the case of use at a low temperature, the comparatively high luminance can be secured.
Patent JP-H04263772-A (JP)
Title: Refrigerator
Inventor: KAWASAKI MASAO
IPC: F25D13/00
Filed: 1991-01-24
Abstract: PURPOSE:To keep foods stored in a refrigerator fresh with adequate humidity on the surface. CONSTITUTION:When a temperature in a refrigerator 1 detected by a temp. detector 7 exceeds a specified value, a temp. rise rate measuring means 9 measures a temp. rise rate, a load fluctuation judging means 10 judges a load fluctuation based on the temp. rise rate, and an airflow rate deciding means 11 decides an airflow rate corresponding to the load fluctuation, while an airflow control means 12 controls blast rate of a blower 5 based on the airflow rate.
Patent JP-H09191940-A (JP)
Title: Leg of table or the like
Inventor: NASU NOBUAKI
IPC: A47B13/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To stand a strut with an inclination on a horizontal beam while resisting to bending Stress by inserting the strut to the window hole of the horizontal beam, and bolting the bottom plate of the strut to the mounting plate of the horizontal beam from under. SOLUTION: A leg cover 1a is formed of a channel-like cylindrical member having the lower surface central part longitudinally opened, and it has a window hole 6 on the upper surface near one end part thereof. Both side edge parts 1 on the lower end of the cylindrical body are mutually bent inside, and a U-shaped leg body 1b opened upward is fitted between them from under. A mounting plate 9 is fixed with an inclination to a pair of opposed partitioning walls 8, for example, by welding, and the mounting height of the mounting plate 9 is set to a height such that the head part of a bolt 5 is never protruded from the lower surface. The bottom surface of the leg body 1b has a bolt insert hole 10, and the bolt 5 passed from under is inserted to the bolt hole 9a of the mounting plate 9, and fastened to the bottom plate of a strut 2.  Before or after the fastening, the leg cover la is put on the leg body 1b, and caps 11 are fitted to both end parts of them.
Patent JP-H08199881-A (JP)
Title: Door lock controller
Inventor: SUGIYAMA TAKAMI
IPC: E05B77/12
Filed: 1995-01-20
Abstract: PURPOSE: To facilitate an escape from a crashed car by emitting a door lock releasing signal to a door locking-unlocking means at a time when a car crash is detected, and releasing the door-lockedness in a forcible manner. CONSTITUTION: A door lock forcibly releasing means 11 outputs a door lock releasing signal to a door locking-unlocking mechanism 6 at a time when an impact detecting sensor 5 has detected a car crash, releasing the door-lockedness forcibly. During the output of this door lock releasing signal from the door lock forcibly releasing means 11 on the basis of this crash detection, any automatic door lock control by an auto door lock control means 13 is prohibited. Likewise, after actuation of this door lock forcibly releasing control, any centralized door lock control by a centralized door lock control means 12 is prohibited by a door lock control prohibiting means 15 during the output of this door lock releasing signal. With this constitution, a door lock forcibly releasing system can be done accurately in a moment.
Patent JP-S63173669-A (JP)
Title: Printing controller for thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/38
Filed: 1987-01-14
Abstract: PURPOSE:To constantly drive heat generating elements at an optimum temperature, by appropriately controlling preheating energy according to the temperature of a thermal head or the ambient temperature. CONSTITUTION:A heat-sensitive resistor element (thermistor) 3 for detecting the temperature of a thermal head or the ambient temperature is provided, and an energization duration controlling circuit 20 including the element 3 and functioning to vary an energization time for heat generating elements of a thermal head 46 is provided. According to a reference energization time for the heat generating element determined by the controlling circuit 20, a preheating pulse the duration of which is equal to the reference energization time resulting from multiplication by a substantially fixed coefficient is supplied to the heat generating element before printing and/or during printing. By this, it is possible to control the preheating pulse according to temperature variations, to vary the preheating pulse according to a change in a heating value in conformity with the kind of an ink ribbon, and to constantly perform optimum preheating.
Patent JP-S59131752-A (JP)
Title: Internal-combustion engine
Inventor: MATSUMOTO AKIRA
IPC: F02B75/22
Filed: 1983-01-19
Abstract: PURPOSE:To facilitate machining and assembling of an internal-combustion engine, by clamping a cylinder barrel and a crankcase together by means of first bolts disposed around a cylinder bore, and clamping a cylinder head and the cylinder barrel together by means of second bolts disposed at positions angularly different from those of the first bolts. CONSTITUTION:In the bottom wall of a cylinder barrel 4, first four bosses 12 are formed in the vicinity of the inner side wall 4a in the manner of surrounding the same. Bolt holes 13 of the first bosses 12 and mating screw holes formed in the crankcase in the manner that they are aligned with the bolt holes 13 are clamped togeher by means of bolts 15 by the intermediary of a gasket 3. On the other hand, second four bosses 16 are formed around a cylinder bore 8 formed in the cylinder barrel 4 in the manner that they are located on the middle of adjacent two bosses 12, and acrew holes 17 formed in the bosses 16 and bolt holes 18 formed in a cylinder head 6 are clamped together by means of bolts 19 by the intermediary of a gasket 5a.
Patent JP-S63174717-A (JP)
Title: Manufacture of composite wire
Inventor: NAGAI MASAHIRO
IPC: H01B13/00
Filed: 1987-01-14
Abstract: PURPOSE:To improve the adhesion of a steel wire and brass coating material, to stabilize the wire drawing and to improve the productivity by coating a brass with its extrusion on the steel wire preforming a zinc layer on the surface. CONSTITUTION:The steel wire 4 forming a zinc layer 6 as a 1st coating layer on the surface is traveled by feeding toward a die 3 from nipple 1, a brass coating material 5 is extruded for the die 3 by an extrusion mechanism, a brass coating layer 7 is formed as a 2nd coating layer on a zinc plated steel wire 4 and fed out continuously from the die 3. At this time the brass layer 7 attains to the temp. high than the m.p. of a zinc with the heating by the plastic work, melting the zinc layer 6 formed on the surface of a steel wire core metal 8 and owing to the diffusion speed of the molten zinc to the brass and steel being extremely fast the steel wire core metal 8 and brass coating layer 7 are well adhered. The composite wire as a product is thus obtd. by shrinking the diameter of the blank of the composite wire with its wire drawing.
Patent JP-S59131935-A (JP)
Title: Color photosensitive silver halide material
Inventor: WATANABE TOSHIYUKI
IPC: G03C7/32
Filed: 1983-01-19
Abstract: PURPOSE:To improve graininess without impairing sharpness of an image by forming on a support at least 2 layers of a silver halide emulsion layer contg. a diffusion resistant coupler properly diffusing a dye, and a silver halide emulsion layer contg. a polymer coupler latex. CONSTITUTION:A dye is sufficiently diffused into an emulsion layer containing a dye diffusion type coupler, and a polymer coupler is used for the adjacent layer to inhibit diffusion of the dye to the adjacent layer to the min. Said coupler used here is represented by formula I in which Cp is a coupler component for properly oozing a dye image and improving graininess; X is a component combining with a coupling position and contg. 8-32C ballasting group and releasable when the coupler reacts with the oxidized product of a developing agent; and (a) is 1 or 2. This method enables remarkable cut-down of an amt. of oil to be added and improvement of deterioration of sharpness due to the use of a dye diffusion type coupler.
Patent JP-H10191410-A (JP)
Title: Radio base station
Inventor: OZEKI MASANORI
IPC: H04W56/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To allow even a device with low processing capability to acquire synchronization at a high speed and to improve the privacy at a speech. SOLUTION: When a control means 240 identifies a called terminal equipment being an incoming call request from a telephone network, the control means 240 selects a spread spectrum modulation demodulation of a free state among plural spread spectrum modulation demodulation means 210, sets a synchronization spread code to the selected spread spectrum modulation demodulation means, the selected spread spectrum modulation demodulation means 210 modulates a code with the synchronization spread code and a transmission reception means sends the signal modulated by the synchronization code to the called terminal equipment.  When synchronization is acquired between the called terminal equipment, the control means 240 sets communication spread code which is intrinsic to the called terminal equipment and is different from the synchronization spread code to the selected spread spectrum modulation demodulation means to make communication with the called terminal equipment.
Patent JP-2000207127-A (JP)
Title: Touch panel
Inventor: KOMURA SHINICHI
IPC: G06F3/041
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a high transmission factor for a touch panel arranged on a display device, such as a liquid crystal display device used as an input device. SOLUTION: For this touch panel, mutually parallel bus bars 11 and 12, an insulating substrate extending from the bus bar 11 to the bus bar 12 (in (y) direction) while forming plural stripe-shaped lower transparent electrodes 21 for connecting the bus bars 11 and 12, mutually parallel bus bars 13 and 14 and a flexible insulating film extending from the bus bar 13 to the bus bar 14 (in (x) direction), while forming plural stripe-shaped upper transparent electrodes 22 for connecting the bus bars 13 and 14 are stuck together via a spacer, while making the lower transparent electrodes 21 and the upper transparent electrodes 22 face each other.
Patent JP-H03211873-A (JP)
Title: Wide band amplifier
Inventor: KIZAWA KENICHI
IPC: H01L27/082
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a predetermined gain up to frequencies several times higher by reducing the impedance of the collector of a transistor. CONSTITUTION:A first power source terminal 1, a second power source terminal 2, a ground potential terminal 3, and first, second transistors 4, 5 for forming a differential amplifier of NPN transistors are provided. Further, third, first, fourth and second resistors 6-9, first, second capacitors 10, 11, third, fourth transistors 12, 13 of NPN transistors, an input terminal 14 and an output terminal 15 are provided. With this configuration, since the impedance of the collector of the transistor 5 can be reduced, the frequency starting to effect an influence of a parasitic capacitance existing at the collector of the transistor 5 to the impedance at the collector point becomes higher several times. Thus, a wide band amplifier having a cut-off frequency several times higher can be obtained.
Patent JP-S58154943-A (JP)
Title: Converter of digital sampling rate
Inventor: BURUUSU BAZUBI
IPC: H04B1/66
Filed: 1983-01-20
Abstract: PURPOSE:To obtain a magnifying signal having a rate increased more than that of an input signal, by performing the direct sampling rate conversion of digital- digital to convert an input digital signal of the 1st sampling rate into an output digital signal of the 2nd sampling rate by means of a device having the rate magnifying means to which the input digital signal is supplied. CONSTITUTION:The input digital signal is supplied to a rate magnifier 14. This is shown in a figure graphically and the input digital signal is illustrated as black rounds. The rate magnifier 14 increases the sampling frequency of the input signal and produces a magnifying signal. In the figure, the magnifying signal is illustrated as white rounds. The signal is applied to an interpolation circuit 16 from the magnifier 14. The circuit 16 selects a suitable magnifying signal based on the output rate to obtain an output signal. This output signal is illustrated as dotted line in the figure.
Patent JP-S5599672-A (JP)
Title: Method and device for mark detection
Inventor: ANDOU YOSHIO
IPC: G06K7/10
Filed: 1979-01-24
Abstract: PURPOSE: To secure the application for the supporter possessing various types of marks by giving inhibition to the output of one photo detector which detects the mark of the supporter with the output of the other photo detector.  
     CONSTITUTION: The space is secured for a pair of photo detectors 12 and 13 in such a narrow range that one of the two detectors does not detect the mark while the other is detecting the mark respectively. Accordingly, when the film shifts and the front edge of mark m 3  reaches between detectors 12 and 13, the mark detection signal of element 12 is supplied to counter circuit 18 via amplifier 14 and AND gate 17. After this, when the front edge of m 3  passes through the front face of detector 13, the detection signal sent from amplifier 15 closes gate 17 via inverter 16. As a result, the passage is inhibited for the mark detection signal of amplifier 14 via gate 17. Thus the stop position can always be made constant even for the  supporter featuring different lengths of marks, ensuring the application for various  types of supporters. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54101338-A (JP)
Title: Liquid crystal display body
Inventor: ARAYA YUTAKA
IPC: G02F1/13
Filed: 1978-01-26
Abstract: PURPOSE: To enable stable orientation to be obtained voluminously and enable passivation effect for diffusion impurities from electrode substrates to be provided by using total aromatic polymers having hetero rings and metal oxides as orientation controlling agents.  
     CONSTITUTION: The mixed solution of an organic amine solution of a total aromatic prepolymer having hetero rings, e.g., polyimide base prepolymer and an alcohol solution of an organic metal compound, e.g., tetra methoxysilane is coated on the mating surface of two sheets of electrode substrates, at least one whereof is transparent. After the coating is heat-treated at about 300 to 400°C, it is rubbed with cotton or the like. The mixed solution of 5 to 40wt% of the organic prepolymer and 60 to 95wt% of the organic metal compound is optimum. Equally good results will be obtained even if the metal oxide thin film is first provided on the electrode substrates, then the total aromatic prepolymer thin film having hetero rings is provided and is then rubbed. Thereby, high temperature durability may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11201563-A (JP)
Title: Cooling device
Inventor: ANDO MASANAO
IPC: F25B1/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To save the power consumption of a compressor by providing an invertor for controlling the rotary speed of the compressor and controlling the compressor and evaporator by controlling the frequency of the invertor. SOLUTION: A refrigerant 11 is compressed by a radial compressor 1 to be controlled by an invertor 10, and it is condensed by a condenser 2 and accumulated by a receiver 3. Then it is changed into a gas-liquid two-phase flow by an expansion valve 4 and it is evaporated by an evaporated at a low temperature. On the other hand, a cooling liquid or a cooling gas 12 is heat-exchanged at a low temperature by the evaporator 5, and it is sent to a heat load part 8 through a pump 6. In this case, a temperature sensor 7 is provided to the passage of the circulation system, and the detection signal of the cooling liquid or cooling gas 12 is inputted to a controller 9 and a control signal for rising and reducing temperature is sent to the invertor 10.  Namely, when the temperature of the cooling liquid or cooling gas 12 is reduced, the rotary speed of the radial compressor 1 is increased, thereby reducing the evaporation temperature of the refrigerant 11 by means of the evaporator 5.
Patent JP-H06213532-A (JP)
Title: Laminate type heat exchanger
Inventor: HANABUSA TATSUYA
IPC: F28F3/08
Filed: 1993-01-20
Abstract: PURPOSE:To provide a laminate type heat exchanger improved in the heat conductivity by an improvement of inner fins. CONSTITUTION:A flat pipe 5 of a laminate type heat exchanger includes substantially U-shaped fluid passages 11 comprising righthand and lefthand upright parts 11a and a horizontal communication part 11b, and inner fins 12 shaped in wave in the horizontal section are arranged respectively in the righthand and the lefthand upright parts 11a of the respective fluid passages 11. The inner fins 12 on the righthand and the lefthand sides are made to run downward, and at their lower ends, an extension 14 formed in a substantially right-angled triangle in the front view is provided which extends onto the horizontal communication part 11b of the fluid passage 11.
Patent JP-S58140096-A (JP)
Title: Desmycosin derivative having 23-o-substituted carbamoyl group
Inventor: FUJIWARA TATSUROU
IPC: A61P31/04
Filed: 1982-01-20
Abstract: NEW MATERIAL:A compound shown by the formulaI(R1 is lower alkyl, phenyl, phenyl-lower alkyl, thienylmethyl, or thiazolyl; R2 is H or lower alkyl; X is O or S) and its salt. EXAMPLE:23-O-(2,5-Dichlorophenylcarbamoyl)-23-demycinosyldesmycosin. USE:A strong antibacterial agent. Safe in organisms, effective against bacteria resistant to macrolide. Useful as a remedy for animals and an animal growth promotor as well. PROCESS:For example, a compound shown by the formula II (R3 and R4 are OH-protecting group, especially acetyl) is reacted with a bis(tri lower alkyltin) oxide, OH at the 23 position is converted into a tri lower alkyl stannyl group, to give a compound, which is reacted with an isocyanate shown by the formula III, to give a compound shown by the formula IV. The OH-protecting groups at 2' and 4' positions are deprotected, to give a compound shown by the formulaI.
Patent JP-H04247914-A (JP)
Title: Attaching method of handle for frp molded product
Inventor: SHIMO YOSHIO
IPC: B29L9/00
Filed: 1991-01-25
Abstract: PURPOSE:To perform attachment of a handle having a favorable external appearance and depth without generating neither a slip nor a deformation of the handle even if the same is of a large-scale molded product. CONSTITUTION:Printing ink 2 is arranged in a fixed pattern by performing transfer printing on both the surfaces of a cloth base 1 of twill weave or satin weave, which is charged into a space between a molding top force 4 and molding bottom force 5 along with a preform mat 3 or a continuous mat comprised of resin impregnated cloth, resin casting is performed further at need and pressure lamination molding is performed. After completion of molding, demolding is performed and an FRP molded product 7 where a handle 6 is attached is obtained.
Patent JP-H10201424-A (JP)
Title: Pouring device for ice cream
Inventor: CHIKARAISHI HIRONORI
IPC: A23G9/28
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To detect a mounting state so as not to perform a pressurizing operation in the state of not closing a cap. SOLUTION: The cap 22 can be put on the upper surface of a cylinder 12 and a pack housing chamber 20 for housing the pack B of ice cream A is constituted with the upper surface of the piston 13. Two pins are erected on the peripheral surface of the cap 22 and a locking groove in a J slot shape is formed at the upper end of the cylinder 12. The cap 22 is mounted in a falling prevented state by being fitted to the cylinder 12 and turned while inserting the pin to the locking groove and a part where the pin is abutted to the back end of the side groove is turned to a normal closing position. A reed switch 61 and a magnet 63 are mounted to the cylinder 12 and the cap 22, and when the cap 22 is normally closed, the magnet 63 reaches right above the reed switch 61 and turns it ON.
Patent JP-S57124041-A (JP)
Title: Idling revolution speed control method for internal combustion engine
Inventor: KOBASHI MAMORU
IPC: F02D41/16
Filed: 1981-01-23
Abstract: PURPOSE:To control the engine revolution speed during the idling at the optimum level by stopping a step motor for the flow control when it reaches the lower limit step position from the average step position during the idling. CONSTITUTION:A step motor 9 which drives a flow control valve device 8 is connected to an electronic control unit 61 via a step motor drive circuit 60, the moving direction of the step motor 9 required to have the most desirable engine idling revolution speed being obtained in a MPU80 of said control unit 61 through the function of the prestored engine cooling water temperature or the automatic transmission range and of the engine idling revolution and the present engine revolution. The average step motor position during the idling is obtained therefrom and the step motor 9 is stopped when it reaches the lower limit step motor position which is several steps lower than the average position.
Patent JP-S62167513-A (JP)
Inventor: DOI SADAYUKI
IPC: A47J27/00
Filed: 1986-01-17
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-H03214476-A (JP)
Title: Locking mechanism for actuator
Inventor: NAGASAWA YOSHIAKI
IPC: G11B21/22
Filed: 1990-01-19
Abstract: PURPOSE:To prevent metal powder occurring by moving the movable part of an actuator to a stopping area when a magnetic disk device is stopped, and locking the movable part with non-contact by a magnetic attractive force between the magnetic field of a permanent magnet. CONSTITUTION:A magnetic locking part 8 is provided at a yoke part 9 on which a coil 6 is mounted, and a magnetic head 3 is mounted at the movable part 4 via a head arm 10, and the movable part 4 fixes the field 5 of the permanent magnet outside an almost semi-circular range. When the head 3 is moved to the stopping area of a magnetic disk 1, the tip of the locking part 8 approaches the terminal part of the field 5. Since the magnetic attractive force is proportional to the square of distance, an attractive force can be increased by reducing the distance between the locking part 8 and the field 5 even when the former is not brought into contact with the latter. Thereby, the head 3 can be locked at the stopping area of the disk 1. Since lock is performed with non-contact, no metal powder, etc., occurs, and the inside of the magnetic disk device is prevented from being contaminated.