baber/WOPTO huggingface dataset:
Patent JP-S63307402-A (JP)
Title: Color filter
Inventor: BOKUTEN MARIKO
IPC: G02B5/22
Filed: 1987-06-10
Abstract: PURPOSE:To improve the optical characteristics and the durability of the titled filter by coloring a noncolored part of the color filter with a specified disazo(complex salt) compd. CONSTITUTION:The plural number of pattern-wisely colored parts 14, 16 and 17 are formed on a substrate 1, and the noncolored part 15 existing between said colored parts is colored with the aqueous diazo compd. shown by formula I or its copper complex salt. In formula I, X is nitro or amino group, A is a group shown by formula II or III, Y is amino or methylamino group, etc., R1 is hydrogen atom or methoxy group, etc., R2 is hydrogen atom or methyl group, etc., R3 is hydrogen atom or ethoxy group, etc., (n) is 0 or 1. In the case of coloring the titled filter with the disazo compd. mentioned above, the filter which has the excellent color characteristics, suppressing the light scatter and the light reflection around the pattern, and also has the excellent durability against a heat and a light, is obtd.
Patent JP-S623990-A (JP)
Title: Thermal transfer material
Inventor: AMAHARA MASAKAZU
IPC: B41M5/42
Filed: 1985-07-01
Abstract: PURPOSE:To obtain an excellent anti-sticking property and an excellent effect of preventing adhesion of scum to a contact-type thermal printing means, by a construction wherein a heat-resistant protective layer is divided into a plurality of recording regions and a plurality of cleaning regions so that a thermal recording means makes contact alternately with the recording regions and the cleaning regions. CONSTITUTION:A heat-fusible transfer layer 3 is provided on one side of a base 2, and at least the heat-resistant protective layer 4 is provided on the other side. the layer 4 comprises plural recording regions 5 consisting of a composition comprising at least an inorganic filler having an average particle diameter of not more than 5mum added to a binder resin in a ratio of 2-10wt%, and plural cleaning regions 6 consisting of a composition comprising an inorganic filler having an average particle diameter of 20-40mum added to a binder resin in a ratio of 50-150wt%. The regions 5, 6 are so disposed that a contact-type thermal recording means used for thermal recording makes contact alternately with the regions 5 and the regions 6. Accordingly, sticking is prevented from occurring, and adhesion of scum to the recording means will not occur even in continuous transfer.
Patent JP-H09325177-A (JP)
Title: Semiconductor device
Inventor: IWAKAME HAYAMI
IPC: H01L21/822
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate the AC characteristics of an open drain output circuit without impairing the integration degree of a semiconductor device having the output circuit. SOLUTION: The signal from an internal logic is connected to the inverter of a prebuffer having a Pch transistor 102 and an Nch transistor 103. The output of the inverter is connected to the gate of an Nch output driver 104 and the gate of a Pch transistor 107 formed on a scribing line 109. The source of the driver 104 is connected to a potential VSS, and the source of the transistor 107 is connected to a potential VDD. An open drain output circuit 101 connected with the drains of the driver 104 and transistor 107 is formed in an input and output circuit cell region 106. With such a constitution, at the time of testing, the delay time of the output signal of the circuit 101 can be obtained.
Patent JP-S6035494-A (JP)
Inventor: KOMATSU SHIROU
IPC: H05B6/68
Filed: 1983-08-04
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-2000332668-A (JP)
Title: Radio communication system
Inventor: KONO RYUJI
IPC: H04B1/715
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To attain certain radio communication by operating optimal directional control by using proper weighting values by each hopping frequencies between a base station and each terminal station in the radio communication in a frequency hopping spectrum diffusion system between the base station and each terminal station. SOLUTION: A microprocessor 36 preliminarily receives information such as the incoming angle of desired waves of each hopping frequencies or the incoming angle of unnecessary waves from an unnecessary wave generating source and the receiving power for each terminal station from a desired wave/ unnecessary wave information inputting part 35, and stores the weighting values of a transmitting system and a receiving system of each hopping frequencies for each terminal station in a weight value table 29.  Then, in the communication, the microprocessor 36 reads the weighting values of the receiving system and the transmitting system of the hopping frequencies in the terminal station from the weight value table at each time of frequency hopping, and sets the weighting values in attenuators 24 and 33 and phase shifters 25 and 32, and forms the optimal directional pattern by every hopping frequency for communication.
Patent JP-S5570534-A (JP)
Title: Device for balancing weight of machine tool
Inventor: IMAMURA YOSHIAKI
IPC: B23B47/26
Filed: 1978-11-22
Abstract: PURPOSE:To reduce the friction between a saddle and a head stock, by hanging them by cables, carrying a part of the weight of the head stock by right and left cables and carrying the other part of the weight of the head stock by the saddle. CONSTITUTION:Rollers 11 for hanging levers 7, 8 having their fulcra on a saddle 2 at two points, between which the center of gravity of a head stock 3 moves, are set in contact with the horizontal rolling surface of the head stock 3. Two hanger rods 12, 13 coupled to the levers 7, 8 are connected to the saddle 2 through leaf springs 14. The saddle 2 and the head stock 3 are hung together by cables 20, 21, 22. A part of the weight of the head stock 3 is carried by right and left cables 19,  20, 21. Only the other part of the weight of the head stock 3 is carried by the saddle 2. The frictional resistance between the saddle 2 and the head stock 3 is thus reduced.
Patent JP-2000331259-A (JP)
Title: Disaster prevention display device
Inventor: HIRONAKA YASUO
IPC: G08B23/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To easily recognize which part of a plan is enlarged/displayed as a center and to easily recognize a place where fire occurs. SOLUTION: A disaster prevention display device is provided with a picture display device (CRT) 21 executing the plane of a building B and various disaster prevention displays and a display control means where a graphic area 21a and a key plan display part 21h, which are installed on the screen of the picture display device, are installed, the whole plan of a prescribed floor in the building is displayed on the key plan display part, the whole or a part of the plan of the floor, which is displayed by the key plan display part, is displayed in the graphic area, and the center position of the plan which is enlarged/displayed on the graphic area is displayed on the plan of the key plan display part.
Patent JP-S5569134-A (JP)
Title: Electronic flash device
Inventor: ABE SHIYOUZOU
IPC: G03B7/16
Filed: 1978-11-21
Abstract: PURPOSE: To connect the camera and flash device readily with high reliability by performing the transmission and reception of the charging completion and dimming signals between the camera and flash device by making the other of two sets of semiconductor switches of common connection wiring non-conducting while the other is conducting.  
     CONSTITUTION: When the main capacitor charging of the flash device completes, a transistor T 4  conducts and the diode D 1  forming a semiconductor switch conducts and at the same time the switching transistor T 2  connected to the connected line of the diode D 1  goes OFF, causing the charging completion signal appearing only at the terminal B to be transmitted to the camera. When the X-point switch X-SW cooperating to the shutter goes ON, flash is produced and the diode D 1  is turned OFF by and the transistor T 2  is conducted the negative voltage by the differentiating circuit formed by a capacitor C 4  and resistance R 6 . As a result, the dimming signal from the camera side goes through the terminal B and transistor T 2  and controls emission stop. Hence, the signals are transmitted and received by way of the common connecting line to which no high voltage is applied, thus the camera and flash device are connected by the simple constitution with high reliability without any breakge, etc. of ICs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5476913-A (JP)
Title: Hysteresis motor
Inventor: ARAI KEIJI
IPC: H02K19/08
Filed: 1977-12-02
Abstract: PURPOSE: To improve power factor, efficiency and output by using a material having anisotropic magnetic characteristics for a hysteresis motor.  
     CONSTITUTION: A stator having a stator core 3 with a stator winding 3 wound thereon is provided within a housing 1, and a hysteresis rotor 4 is secured to a rotative shaft 4 with an axial gap provided with respect to the stator. As the material for the hysteresis motor 4 is used one, which provides large hysteresis loop area and superior angularity in the positive direction A but provides inferior hysteresis loop area and angularity in the normal direction B. At the time of the synchronous speed operation the magnetic characteristics in the positive direction A are appraoched with increase of the load, so that the magnetic permeability, hysteresis angle and hysteresis loop area are increases to improve power factor, efficiency and output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11337599-A (JP)
Title: Measuring method of electrostatic capacitance of multiply connected type multilayer ceramic capacitor
Inventor: YAMASHITA YUKIHITO
IPC: H01G13/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for correctly measuring a electrostatic capacitance of each multilayer ceramic capacitor in a short time without receiving effect of a stray capacity between the multilayer ceramic capacitors in a measure of the electrostatic capacitance of the multiply connected type multilayer ceramic capacitors. SOLUTION: When an electrostatic capacitance of each of multilayer ceramic capacitors 21, 22, 23, 24 constituting a capacitor array 18 is measured, the electrostatic capacitance of the multilayer ceramic capacitors 21 and 23 is firstly measured and an electrostatic capacitance of the multilayer ceramic capacitors 22 and 24 is then measured while a space between external electrodes 19c and 20c of the multilayer ceramic capacitor 22 arranged in parallel directions every other one is electrically shorted by a short terminal 13 and a space between external electrodes 19a and 20a of the multilayer condenser 24.
Patent JP-H04343545-A (JP)
Title: Plural message management and output system
Inventor: DORYO SHINICHIRO
IPC: H04L12/58
Filed: 1991-05-20
Abstract: PURPOSE:To enable a user to quickly extract a necessary message from plural messages in message communication based upon a facsimile terminal or the like. CONSTITUTION:A message extracting processing part 101 is arranged in a communication intra-network device or the like in a message transmission system. Respective messages (generally consisting of plural pages) from the transmission side are stored in a storage device 105. A message management part 103 for managing plural messages stored in the device 105 in each group. Under control by the message managing part 103, a message writing/reading part 104 extracts the specific pages of messages in a prescribed group from plural messages, allocates identification (ID) numbers to respective pages, the extracted pages are contracted and edited to one page by a message contracting part 106 and a contracted message display position determining part 107 and the edited page is transmitted from a message transmitting part 108 to the user.
Patent JP-S5268337-A (JP)
Title: Decoder circuit
Inventor: MINATO OSAMU
IPC: G11C11/413
Filed: 1975-12-05
Abstract: PURPOSE: To obtain high-speed decoder output signal by rising output signal level through gate voltage control of MOS.FET which equals transfer gate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0311095-A (JP)
Title: Novel cyclophosphamide compound and synthesis thereof
Inventor: YAMASHITA KOJI
IPC: C07F9/6584
Filed: 1989-06-08
Abstract: NEW MATERIAL:The compound of formula (R is lower alkyl, phenyl or benzyl). EXAMPLE:3-0-benzyl-5-0-6-N-[di-(2'-chloroethyl)- amino]cycloazaoxyphosphorinane-1,2-0-isopropylidene-alpha-D-glucofuran ose. USE:A carcinostatic agent, its precursor and intermediate. PREPARATION:N,N-di-(2-chloroethyl)-phosphoroamidic dichloride is condensed to an amino alcohol having a primary amino group on a standard carbon atom of a monosaccharide and produced by protecting hydroxyl groups of the glycero groups except for a glycero group close to the above amino group with a protecting group. An oxyazaphosphorinane ring is constructed on a sugar skeleton by this process to obtain the objective compound.
Patent JP-H05329053-A (JP)
Title: Induction heating type rice cooker
Inventor: HAMADA HIRONORI
IPC: A47J27/00
Filed: 1992-06-04
Abstract: PURPOSE:To omit a sensor for detecting the temperature of a pan and safely complete rice cooking, as for an induction heating type rice cooker using an induction coil as heating source. CONSTITUTION:An induction heating type rice cooker is equipped with a controller which sets the Curie point of the magnetic material which constitutes a pan 3 in correspondence with the rice cooking completion temperature and operates by detecting the variation in the exciting current supplied to the inductive coils 4a and 4b and a control circuit for controlling the rice cooking process by the exciting current which sharply reduces on completion of rice cooking.
Patent JP-S5669033-A (JP)
Title: Discharge working method and processing liquid feeder therefor
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1979-11-06
Abstract: PURPOSE:To obtain such discharge working means as is capable of carrying out fine drilling or fine piercing at an exceptionally high speed by performing a discharge working under a state wherein a processing liquid is supplied at high pressure at least 20kg/cm<2> or higher to spout into a working gap. CONSTITUTION:The device works to feed a processing liquid or water to an electrode 1 through a plug 5 and pressurize the processing liquid to flow into a discharge working gap between the electrode 1 and a work 11. Then, a working electrode uses that with a shape ratio L/D (L being the depth of a hole to work, D the diameter) being at least about 5 more or L/D>=10 normally; water well controlled is used so that said electrode will work in stable performance for drilling or piercing a hole of  about 1mm.phi or below in diameter. Then, the water is fed into the working gap at  high pressure not less than 20kg/cm<2> at least, and an intermittent voltage pulse is  supplied while it flows, thereby carrying out the discharge working at an exceptionally high speed.
Patent JP-S5571375-A (JP)
Title: Picture service system dependent upon coin supply-type telephone set
Inventor: KOBAYASHI SHIYOUJI
IPC: H04N7/16
Filed: 1978-11-24
Abstract: PURPOSE: To prevent a receiver from being destructed, by providing a picture service key path in the coin supply-type telephone set and opening the cover plate of the receiver when a private key is supplied.  
     CONSTITUTION: When a service receiver supplies coin 5 from supply entrance 1, coin detection lever 2 is operated, and coin 5 is stopped at the position of stopper 7 to operate contact 6, thus setting an originatable state. Here, when an originator calls the picture center to request service, switching stopper 3 and key selector switch 4 are switched to cause the originator to supply key 8. Supplied key 8 operates contact 9 to open the cover plate of a receiver. By closing the cover plate after the completion of service, coin stopper 7 stores the led-in coin and operates key stopper 10 to return key 8 to the originator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5369777-A (JP)
Title: Method of making an ornamental plate
Inventor: OOGI TOMOYUKI
IPC: B44C5/04
Filed: 1976-11-30
Abstract: PURPOSE: To increase adherence of an adhesive, to be used, to a base surface when an omamental plate is adhered to the base surface thereby to efficinetly manufacture the ornamental plate adhered firmly to the base surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000332409-A (JP)
Title: Oxidation method and apparatus for use in the method
Inventor: SEKIGUCHI HIROSHI
IPC: H05K3/38
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation method and apparatus for use in the method, whereby an oxidation process can be made without processing nonuniformity. SOLUTION: This oxidation method is characterized by dipping a printed wiring board in a treating tank 1 contg. an alkaline water soln. to oxidate its Cu surface, forcedly removing precipitates produced in this treatment, and returning the process liq. from which precipitates are filtered, to the treating tank 1, without contacting to the printed wiring board 10. The oxidation apparatus comprises a precipitating tank 6 disposed at the bottom of the treating tank 1, a pump 3 for draining a process liq. from the bottom of the tank 6, a filter 2 for filtering the process liq. drained by the pump 3 and a piping for returning the filtered process liq. to the treating tank 1, and a shield plate 4 is provided for guiding more process liq. to the tank 6 from the opening of the piping so as to return the filtered liq. to the treating tank 1.
Patent JP-H06334686-A (JP)
Title: Electronic mail system
Inventor: BESSHO YOSHIKO
IPC: H04L12/58
Filed: 1993-05-24
Abstract: PURPOSE:To provide an electronic mail system capable of returning a mail to a return destination terminal desired by a transmission origin terminal without consciously specifying a return destination by the transmission destination terminal. CONSTITUTION:In a transmission origin 4, transmission destinations 5-7 are specified through a keyboard 3, a return destination specifying command 15 inputted inside the mail and when the return destination 8 is specified following the command, a CPU 1 transmits the mail including the return destination specifying command and the return destination information to the transmission destinations 5-7. In the transmission destinations 5-7, that is a reception side, whether or not the return destination specifying command is present inside the received mail is discriminated, and when it is present, the return destination 8 following the command is recognized and the mail is returned to the return destination 8. When the return destination specifying command is not present, the return mail to the transmission origin (and a broadcasting destination) is transmitted.
Patent JP-H08339094-A (JP)
Title: Electrophotographic toner
Inventor: SHIMAZAKI HIROMITSU
IPC: G03G9/087
Filed: 1995-06-12
Abstract: PURPOSE: To obtain an electrophotographic toner having superior transferability and satisfactory ability of cleaning. CONSTITUTION: This electrophotographic toner is a mixture of an amoprhous toner with a spherical toner, the volume average particle diameter of the amorphous toner is larger than that of the spherical toner and the spherical toner is mixed by <=5wt.%. When the area of a circule having the absolute max. length of the toner particles of the spherical toner as the diameter is represented by Sc and the average practical projection area of the toner particles is represented by Sr, the value of Sc/Sr is in the range of 1.0-1.5.
Patent JP-H10321148-A (JP)
Title: Plasma display panel
Inventor: TSURUOKA YOSHIAKI
IPC: H01J11/24
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance luminance when a fluorescent screen is made to emit the light by arranging barrier ribs formed on a back face plate in the parallel direction to an address electrode and auxiliary barrier ribs formed on the back face plate in the parallel direction to a bus electrode, and separating a discharge space specified by the address electrode and the bus electrode from the other discharge space. SOLUTION: Barrier ribs 1a, 1b and 1c are formed on a back face plate 3 in the parallel direction to an address electrode, and the address electrode is arranged on a barrier rib side surface on the back face plate 3 between the barrier ribs. Auxiliary barrier ribs 2a, 2b, 2c and 2d are also formed on the back face plate in the parallel direction to a bus electrode, and its cross section has a shape close to a trapezoidal shape or a rectangular shape. These barrier ribs and auxiliary barrier ribs separate a discharge space specified by the address electrode and the bus electrode from the other discharge space. Therefore, luminance is enhanced, and discharge to an address directional adjacent discharge cell part and leakage of ultraviolet rays generated by the discharge can also be prevented by the auxiliary barrier ribs.
Patent JP-S63308589-A (JP)
Title: Ultrasonic object discriminating instrument
Inventor: UTSUNOMIYA RYOICHI
IPC: G01S15/04
Filed: 1987-06-10
Abstract: PURPOSE:To prevent an incorrect operation due to an unnecessary reflection and improve an object detecting accuracy by discriminating a received signal from a prescribed distance by a gate circuit and integrating a reception levels from a reflecting object for a plurality of times. CONSTITUTION:A pulse-like ultrasonic wave emitted from a ultrasonic transmitter 13 is reflected from a reflecting objects 14 and 14' and received by ultrasonic receivers 15 and 15', respectively, arranged in parallel with respect to the transmitter 13. Received signals are inputted to gate circuits 17 and 17' via reception amplifier circuits 16 and 16', respectively. The circuits 17 and 17' generate pulse signals with a constant width at a delay time matched with a distance to the reflecting object 14 in synchronism with a reference pulse from a reference signal generating circuit 11 and allow a received output to be passed only for prescribed pulse widths. Accordingly, since the reflected wave from a reflection distance set in advance can be discriminated, an incorrect judgment to an unnecessary reflection is reduced. Then, after the outputs of the circuits 17 and 17' are counted for a plurality of times in integrating circuits 18 and 18', respectively, output levels are compared with each other in a control circuit 19. Thus, since a level judgment is effected based on the reception levels obtained for a plurality of times, a detecting accuracy can be increased.
Patent JP-H08338519-A (JP)
Title: Tightening controller of fluid operation type friction element
Inventor: NISHIO MOTOHARU
IPC: F16D55/32
Filed: 1995-06-12
Abstract: PURPOSE: To prevent tightening shock by monitoring changes of rotation speed on an input side of a fluid operation type friction element while critical pressure is held to correct critical pressure by using the rotation speed on the input side of the friction element which is comparatively stable in loss stroke of the friction element as standard. CONSTITUTION: A gear change control controller 20 inputs signals from a throttle valve opening degree sensor 31 and input and output rotation sensors 32, 33 which detect the number of revolutions of input and output shafts of a transmission to perform the predetermined gear change control. Moreover, at this time, loss stroke of a torque converter is performed by precharging of fluid. Operation pressure is kept at critical pressure so that the torque converter almost generates tightening force after loss stroke until operation pressure control during tightening of the torque converter is started. The critical pressure is corrected in such a manner that average change ratio of the number of revolutions on an input side of the torque converter during precharging is detected and deviation of the change ratio is reduced.
Patent JP-S5844080-A (JP)
Inventor: SUZUKI MASAYOSHI
IPC: B26B19/04
Filed: 1982-08-23
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-S624008-A (JP)
Inventor: AWAJI MASAHIRO
IPC: B65B7/28
Filed: 1985-07-01
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。