baber/WOPTO huggingface dataset:
Patent JP-H04150580-A (JP)
Title: Television receiver
Inventor: MASACHIKA ISAO
IPC: H04N5/06
Filed: 1990-10-12
Abstract: PURPOSE:To stabilize the synchronizing signal of a television receiver when no signal exists by supplying an internal synchronizing signal with accuracy of crystal resonator instead of the synchronizing signal from the outside to a free-run frequency oscillator when no signal exists, and supplying the internal synchronizing signal to a video signal output circuit instead of a video signal from the outside. CONSTITUTION:The presence/absence of a signal to which synchronization is applied from the outside such as the video signal, etc., is detected by a synchronizing signal discrimination circuit 1, and when no external synchronizing signal is inputted, a test signal with the same frequency as that of the signal displayed on the television receiver is supplied as the control signal of the free-run frequency oscillation circuit 5, and also, it is supplied to the video signal output circuit instead of the video signal. Therefore, a deflection circuit 6 and the video output circuit can be driven with the same frequency as that of the signal displayed on the television receiver even when no video signal, synchronizing signal, or composite signal is inputted to the television receiver. In such a way, a circuit can be always kept in a stable state.
Patent JP-H0996794-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE MAKOTO
IPC: G09G3/36
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to relieve the long-term after-image phenomenon after displaying of the same patterns over a long period by inverting the polarity of the counter electrode potential to pixel electrodes at high speed, thereby lessening and suppressing the formation of the electric double layers by the residual ions in liquid crystal cells and the immobilization of oriented film polarization. SOLUTION: The oscillation signal from a crystal oscillator 105 with which the high-frequency oscillation of giga Hz order is possible is inputted to the inversion input terminal of an operational amplifier 32 and is amplified in amplitude to 6 to 7V and is then inputted to the common electrode of a liquid crystal display panel 10 in the circuit for impressing an AC voltage on a counter substrate. Here, the oscillation signal is inputted to a voltage offset circuit 31 (the non-inversion input terminal of the arithmetic amplifier 32), by which the center value of the common electrode potential is set at the center of the pixel potential in the medium contrast display. The polarities are frequency inverted with time while the DC component is effectively the same by imparting the common electrode potential in the manner described above, by which the phenomenon to immobilize the residual ions and oriented film polarization is relieved.
Patent JP-H0998438-A (JP)
Title: Color separation prism
Inventor: OZAKI TAKAO
IPC: H04N9/097
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To easily provide reproduced color images with less noise by providing a mask for absorbing and interrupting unrequired incident light on a prescribed position on a joined surface for mutually joining prisms. SOLUTION: A first prism 7 is provided with a notch 13 similarly to a conventional case, a second prism 8 and a third prism 9 are not provided with such a notch and the masks 14 and 15 for absorbing and intercepting the unrequired incident light are provided on a part of the joined surface 9a between the second prism 8 and the third prism. That is, optical path limiting masks 14 and 15 for absorbing and intercepting unrequired luminous fluxes are provided on the peripheral part in a width direction on the joined surface 9a between the second prism 8 and the third prism 9 in a prescribed width.  As a result, the luminous flux 20 made incident at an angle other than an original incident angle is absorbed in the optical path limiting masks 14 and 15 and only the incident luminous fluxes of the angle range of the luminous flux 11 and the luminous flux 12 are made incident on the light reception part 4 of a solid-state image pickup element 3 for blue light and the light reception part 6 of the soild-state image pickup element 5 for red light.
Patent JP-H10122462-A (JP)
Title: Joint device
Inventor: OKAWA SHIGERU
IPC: F16L27/10
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of outer ends and inner ends in case of forming bellows shape by connecting the mutual outer edges and mutual inner edges of a plurality of ring plates formed in ring shape so as to form the whole shape into bellows shape. SOLUTION: A joint member 2 is formed of a plurality of ring plates formed in ring shape, and the mutual outer edges 2aA and mutual inner edges 2aB of the ring plates are respectively connected and fixed by ring-like recessed bodies 20, joint means, of recessed cross section. In case of fitting joint devices 1 respectively to pipes 5, 6 of a vibrating screen and exciting them, since the bent parts of the joint member 2 have the mutual outer edges 2aA and mutual inner edges 2aB of the ring plates 2a connected thereto, the bent parts are prevented from breaking unlike a conventional integrated body so as to be kept always in bellows shape. Breaking is prevented also because of a first flexible cylindrical member being held in a previously bent state by an inclined cylindrical member 44.
Patent JP-H01302555-A (JP)
Title: Formation of film on disk-shaped recording medium
Inventor: GOMI NOBUKO
IPC: G11B11/10
Filed: 1988-10-31
Abstract: PURPOSE:To use the same jig even with substrates of different sizes with a method of forming films on a disk-shaped recording medium which allows recording and reproducing by placing a revolving shaft in the center hole of the substrate, revolving a substrate holder and rotating and revolving the substrate according to said revolution. CONSTITUTION:The plastic substrate 5 is clamped by the substrate holder consisting of a substrate support 2 and the substrate 3 and is fixed by using a cap screw 3. The holder holds the substrate 5 and is simultaneously supported in the supporting hole 6 of the substrate holder 1. The holder revolves around the revolving shaft 7. The part of the holder to be supported by the holder 1 is smaller than the diameter of the supporting hole 6. The substrate 5 rotates and revolves for the difference in the diameter thereof when the holder 1 rotates. The use of the same jig is possible in this way even if the outer circumferential diameters of the substrates vary.
Patent JP-H05202834-A (JP)
Title: Power source for starting engine
Inventor: OGASAWARA TOMONORI
IPC: B60R16/033
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the burden upon a battery by always isolating an electrical double layer capacitor from the battery in such a case that the charge of the electrical double layer capacitor is used as a power source for starting an engine. CONSTITUTION:A large volume capacitor 3 incorporating a voltage sensor 3 is connected in a circuit for an engine starter 1, and a battery 2 is connected to the circuit for the engine starter 1 by way of a relay switch having a normally open contact. Upon start of an engine, the engine is started by the charge of the large volume capacitor 3 if signals from the voltage sensor 31 and an engine cooling water temperature sensor 5 indicates that a specified condition is satisfied, but the engine is started by closing the relay switch 4 if the signals indicate that the specified condition is not yet satisfied.
Patent JP-H0997955-A (JP)
Title: Printed-wiring board suitable for component mounting
Inventor: KORENAGA JUNSUKE
IPC: H05K1/05
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a printed-wiring board which prevents the non-bonding part of a flexible printed-wiring board (FPC) from coming into close contact with a reinforcement plate by a method wherein only a part of the FPC is bonded and fixed to a prescribed position on the reinforcement plate, a compo nent is mounted on the prescribed position and the FPC is then stamped. SOLUTION: A tapelike adhesive is stamped to be a required shape, the stamped tapelike adhesive is placed on a reinforceunent plate 4 so as to be positioned, an FPC 1 is placed on the reinforcement plate 4 in such a way that the FPC 1 does not protrude, they are heated and pressed, the FPC 1 and the reinforcement plate 4 are pasted, and the FPC 1 with the reinforcement plate is completed. As a result, only a part of the FPC 1 is bonded and fixed to a prescribed position on the reinforcement plate 4 constituting the FPC 1 with the reinforcement plate, a bonding part 3 is formed, and other parts are constituted as non-bonding parts 2. Then, an electronic component or the like in a prescribed position is mounted on the bonding part 3 on the FPC 1, the FPC is stamped, and a final FPC product is obtained.  In addition, a glass- reinforced epoxy resin plate or a metal plate is used for the reinforcement plate 4.
Patent JP-2000105949-A (JP)
Title: Method for quenching photoluminescence
Inventor: SAIDA SOICHIRO
IPC: G11B7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To easily reduce or quench photoluminescence in an optical memory element with aggregates of photoluminescent nanoparticles having a TDLM function by which the intensity of photoluminescence can be increased or increased and memorized as a function of the irradiation time or irradiation dose of exciting light. SOLUTION: When a thin film contg. aggregates of photoluminescent nanoparticles having the TDLM function is used and exposed to exciting light at room temp. in air, the intensity of photoluminescence (fluorescence) from the irradiated region of the thin film increases to several times the initial intensity as a function of the irradiation time (irradiation dose). An arbitrary image can be formed on the thin nanoparticle film by the difference in the intensity of photoluminescence between the irradiated and non-irradiated regions (contrast) on the film.
Patent JP-H02121079-A (JP)
Title: Device for managing parking lot of store
Inventor: MIYAGI YOSHIO
IPC: G07B15/00
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate unauthorized parking in a parking lot belonging to a store and to make the parking lot into a charged parking lot by arranging an entrance reader to record an incoming time of day in a normal prepaid card and open an entrance gate and a parking ticket issuing device to issue a parking ticket and open the entrance gate side by side for the entrance of the parking lot. CONSTITUTION:For an entrance PI of a parking lot P belonging to the store, namely, a restaurant R, an entrance reader 2 to record the incoming time of day in the normal prepaid card and open an entrance gate 3G when the prepaid card is inserted into the device 2 and a parking ticket issuing device 1 to issue the parking ticket on which the incoming time of day is recorded according to the operation of an issuing key and open the above-mentioned entrance gate 3G are arranged side by side. Further, both a store used charge and a parking charge are adjusted using the prepaid card, or these charges are adjusted using cash, and further, even only the parking charge is adjusted using both the prepaid card and cash. Thus, parking lots for various stores, which are free parking lots until now, can be made into the charged parking lots, and the unauthorized parking can be eliminated.
Patent JP-H03137871-A (JP)
Title: Variable speed reproducing device
Inventor: UENO TAKAFUMI
IPC: G11B20/10
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the subject device, such as a digital tape recorder, etc., of high sound quality without waveform distortion by constituting a noncyclic type digital filter using a coefft. corresponding to each double speed. CONSTITUTION:An input PCM signal 1 is added to the noncyclic type digital LPF 4, and is outputted as an output PCM signal 5. When a sampling rate ratio N/M 15 of the signals 1 and 5 is added via a rate ratio input means 14 to a control means 12, a coefft. selecting signal 2 is sent to a coefft. thinning-out cyclic means 6 by the means 12 based on the rate ratio 15, and an address signal 3 for specifying a coefft. is sent to a coefft. storage means 8. A coefft. 7 is generated by the means 8 from a coefft. table stored in advance and sent to the LPF 4. Convolution calculation of a cyclic K tap coefft. and an input PCM sample is executed by the LPF 4 according to a command of the means 12. By this method, at the time of low speed calculation, high-order interpolation can be carried out, and reproducing can be performed in superior sound quality.
Patent JP-H10104392-A (JP)
Title: Vinyl bag and method for manufacturing it
Inventor: YOSHIMOTO MASAKAZU
IPC: G21F7/053
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl bag which can be installed without fail in a condition to maintain sufficient sealing performance to every kind of facilities for handling radioactive substances and enables the electronic heat sealing to enfold them. SOLUTION: A vinyl bag 10 is continuously integrated by jointing an end of a rubber cylinder 14 as a part installed on facilities to an opening end of a main body 12 of the vinyl bag 10. The vinyl bag 10 has two variations in structure: one where an end of the rubber cylinder 14 is jointed to the other opening end of the main body 12 of a cylindrical and pouched vinyl bag 10 with only one end closed and the other where the ends of the rubber cylinder 14 are respectively jointed to both opening ends of the main body 12 of a sleeve- shaped vinyl bag 10.
Patent JP-S62145078-A (JP)
Inventor: BERUNAA HARENBATSUHA
IPC: C07D333/80
Filed: 1986-11-20
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-H04264092-A (JP)
Title: N,o-spirocyclic derivative of cyclotriphosphazene and preparation and use thereof
Inventor: ARAN DEYUFURO
IPC: A61P35/00
Filed: 1991-10-23
Abstract: PURPOSE: To industrially advantageously obtain the subject novel compd. which is effective for the treatment, etc., of carcinomatous diseases, etc., by bringing a specific amino alcohol into reaction with hexachlorocyclotriphosphazene to form an intermediate tetrachloride, then bringing ethylene imine into reaction therewith.  
     CONSTITUTION: Hexachlorocyclotriphosphazene expressed by formula I is brought into reaction with a hydroxyamine compd. expressed by formula II (R is H, a 1 to 6 C alkyl, phenyl, a phenyl alkyl; (n) is 2, 3, 4) to form an intermediate tetrachloride expressed by formula III and, thereafter, this intermediate is brought into reaction with an ethyleneimine (aziridine) in tetrahydrofran in the presence of trithylamine, by which a desired novel compd. expressed by formula IV (e.g.; 4-methhyl-7,7,9,9-tetra-1-ethyleneiminyl-7,7,9,9-terahydro-1- oxa-4,6,8,10-tetraaza-5λ 5 ,7,9-triphosphaspiro[4,5]-deca-5,7,9-tolyene, etc.) is obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04150626-A (JP)
Title: Diversity receiver for mobile communication
Inventor: KATSUTA SATORU
IPC: H04B7/26
Filed: 1990-10-15
Abstract: PURPOSE:To execute fading countermeasure in the standby state without increasing the circuit scale of a mobile equipment and the power consumption by providing a reception signal processing system including an antenna in a stationary equipment connecting to the mobile equipment in the standby state and implementing the reception diversity between the system and a reception signal processing system of the mobile equipment. CONSTITUTION:An antenna 17 and its relevant reception signal processing system are provided in a charger 16 charged when a mobile equipment 14 is in the standby state. Then an antenna 15 of the mobile equipment 14 and the antenna 17 of the charger 16 are used to implement the reception diversity in the standby state. Since the reception diversity processing is implemented in the charger 16 to which an external commercial power supply is supplied in this way, the effect of multi-path fading is minimized even in the standby state without increasing the circuit configuration and the power consumption of the mobile equipment 14 and sure incoming call processing is executed.
Patent JP-S63129239-A (JP)
Title: Control device of air conditioning system
Inventor: KAKUBARI KAZUJI
IPC: F24F11/02
Filed: 1986-11-19
Abstract: PURPOSE:To prevent humidifying operation which will give displeasure by providing a temperature control section which controls room heating operation based on the temperature of a room to be air-conditioned, and a humidification control section which conducts the operation of an ultrasonic wave humidifier when the temperature of a condenser or the cooling medium pressure goes over a specified value. CONSTITUTION:The room temperature of a room to be air-conditioned detected by a temperature sensor, the temperature of a condenser detected by a temperature sensor 8, and a room temperature set value are inputted. Next, if it is possible to perform room heating operation when the room temperature is lower than a set room temperature value and there is no frost attached to an evaporator, the room heating operation is started. Further, the operation of an ultrasonic wave humidifier 3 is made when the temperature of the condenser becomes over a certain specified temperature. If an air conditioning system is controlled by using a control device 4 the humidifier is operated only when the air conditioner is performing room heating operation and the temperature of the condenser is over a specified value. It is possible, therefore, to prevent the feeling of cold wind given by humidifying operation when the temperature of the air blown out from an air conditioner is low.
Patent JP-2001102395-A (JP)
Title: Multiple head for die bonding device
Inventor: NAKATOMI YOSHIHARU
IPC: H01L21/52
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a multiple head to be used for die bonding and capable of widening the degree of flexibility in the arrangement structure of the other members. SOLUTION: This multiple head 11 is used for bonding a chip. A support block 21 is mounted on a head body 12 moving vertically, such that it can rotate in the horizontal direction, and a tool holder 33 is mounted on the support block 21 such that it can rotate in the vertical direction. A plurality of bonding tools 37, corresponding to various kinds of chips, are radially mounted on the outer peripheral portion of the tool holder 33. A female joint 40 is mounted on the rotary shaft 34 of the tool holder 33, and a male joint 68 to be connected to the female joint 40 is mounted on a tool selecting unit 61, independently of the head body 12. The tool selecting unit 61 is moved to bring both the joints 40, 68 into connection, and then the tool holder 33 is rotated to position the predetermined boding tool 37 at the bottom end for the binding use.  The multiple head 11 is small in exterior size at the bottom end side to reduce a work space which is to be ensured in the periphery.
Patent JP-H05120870-A (JP)
Title: Refreshing method for d-ram
Inventor: SUZUKI KOICHI
IPC: G11C11/406
Filed: 1991-10-24
Abstract: PURPOSE:To decide a refereshing cycle and to eliminate a wasteful refreshing by judging the ambient temperature of the D-RAM. CONSTITUTION:The ambient temperature of the D-RAM is judged by a refreshing request signal generation circuit 2 using a signal from a temperature sensor 4 for sensing the ambient temperature of a D-RAM memory module 3, a refreshing period is found by a relation between the sorrounding temperature of the D-RAM memory module 3 set beforehand and a refershing time and the refreshing request signal is outputted to a control circuit 1 for controlling the D-RAM memory module 3.
Patent JP-H09100167-A (JP)
Title: Ceramic nano composite crystalline substance
Inventor: YAMADA TETSUO
IPC: C04B35/584
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic nano composite crystal substance excellent in mechanical characteristics such as strength and toughness by highly controlling the particle diameters and crystalline state of a different kind of substance dispersed in particles constituting the polycrystalline substance and in the boundaries of the particles. SOLUTION: This ceramic nano composite crystal substance in which a different kind of substance is dispersed in the particles constituting the polycrystalline substance and in the boundaries of the particles. Therein, the different kind substance nano particles having particle diameters of <60nm and the different kind substance meso particles having particle diameters of 60-500nm are dispersed in the particles. The different kind meso particles having particle diameters of <500nm and the different kind substance micro particles having particle diameters of <500nm are dispersed in the boundaries. And, the nano particles dispersed in the particles do not exhibit the characteristic lattice distance of the substance, has a lattice distance of 0.8 to 1.2 times the lattice distance of the matrix, and are bound parallel to the lattice planes of the matrix.
Patent JP-2000104816-A (JP)
Title: Control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H63/50
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid engaging shock at the time of restart of an engine by providing with a switching inhibiting means for inhibiting switching from an automatic mode to a manual mode when a shift position is a drive position while the engine is automatically stopped by a device for automatically stopping and starting the engine. SOLUTION: A switching inhibiting means 112 is disposed on a controller 23 so as to inhibit switching to a manual mode when a shift position is a drive (D) position while an engine is automatically stopped by a device for automatically stopping and starting the engine. It is detected by a detecting means 107 whether the shift position is the D-position or not. Since the switching inhibiting means 112 is disposed, the engine is invariably restarted in the D-position under normal automatic shift control. It is thus possible to avoid engagement of a complex frictional engaging device at the time of a manual mode, it is possible to concentrate feed of oil pressure to a prescribed clutch which is necessary for restart, and it is also possible to reduce engaging shock.
Patent JP-H01119418-A (JP)
Title: Manual opening and closing mechanism for vehicle hood opening and closing drive device
Inventor: OKABE SHIGEKI
IPC: B60J7/12
Filed: 1987-10-31
Abstract: PURPOSE:To make it possible to reduce the manipulating force upon manual operation by providing such as arrangement that a spring resiliency adjusting member in a clutch mechanism which is adapted to make into contact with a transmission gear shaft is adjusted by rotating a manipulating bolt externally of a housing so that the spring force exerted to a clutch is reduced. CONSTITUTION:Upon manual operation, a manipulating screw 43 is rotated by means of a manipulating section 49 so that the screw 43 is screwed into a screw hole 47. With this arrangement, an interlocking member 40 abutting against a flange 44 and a spring resiliency adjusting member 36 having a semicircular engaging projection 41 engaged in an annular engaging groove 37 are moved on a transmission gear shaft 26 due to the action of resilient force by a press spring 35. According, the space to a clutch disc 31 is widened so that the press spring 35 is extended to reduce the spring force acting upon the clutch disc 35. Accordingly, the sustaining force of the meshing clutch is reduced so that the clutch can be easily engaged and disengaged by manual operation. Thus, it is possible to aim at reducing the manual manipulating force.