baber/WOPTO huggingface dataset:
Patent JP-H08111594-A (JP)
Title: Electromagnetic wave absorbing device and method
Inventor: NARANG SUBHASH C
IPC: B32B15/08
Filed: 1995-08-28
Abstract: PURPOSE: To restrain incident electromagnetic waves from being reflected throughout a wide bandwidth and a wide range of incident angle. CONSTITUTION: An electromagnetic wave absorbing device is composed of a porous electric absorbing layer and a metal plate laminated on the electric absorbing layer. The electric absorbing layer is formed of first polymer material of thermoplastic or thermosetting resin and second polymer material which contains an oxazoline and/or an oxazine monomer unit having a side chain below 40 in number of carbon atoms. Furthermore, one or more additional electric absorbing layers, magnetic absorbing layers, impedance matching layers, and/or ceramic coatings are capable of being contained.
Patent JP-H07149753-A (JP)
Title: Stereospecific preparation of 5-(1-hydroxy-2- urethaneethylidene)-2,2-dimethyl-1,3-dioxane- 4,6-dione derivative as precursor of chiral tetramer acid derivative
Inventor: ARUBEERU ROFUE
IPC: C07D319/06
Filed: 1994-09-13
Abstract: PURPOSE: To obtain the subject derivative, to be used for the synthesis of amino acids, which are important for chemotherapy, stereospecifically by reacting an N-protected amino acid carboxy anhydride with Meldrum's acid in the presence of a specific tertiary amine.  
     CONSTITUTION: This derivative is obtained by reacting (A) an N-urethane- protected α-amino acid N-carboxy-anhydride represented by formula I (wherein R is an α-amino acid residue; and X is a protecting group for forming an urethane functional group) in the presence of (B) at least one tertiary amine selected from the group consisting of tertiary amines each having at least one aliphatic or alicyclic group, (preferably diisopropylethyl amine, triethylamine or N-methylmorpholine) of 2 or more equivalent with respect to the component A in (C) an inert organic solvent (such as dichloromethane, toluene, or the like) with (D) Meldrum's acid represented by formula II of a theoretical amount. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04100474-A (JP)
Title: Printer device
Inventor: SENSUI KIYOSHI
IPC: G09G5/36
Filed: 1990-08-20
Abstract: PURPOSE:To make the data processing progress always confirmable by always reading out the data of a memory and displaying the data on a display, such as a CRT, liquid crystal display, etc., which can freely make display and erasure in the same form as that for printing data on paper. CONSTITUTION:A control circuit 34 always and successively reads out data processed at every picture element through a memory circuit 32 irrespective of that whether or not all of the data are written in the memory circuit 32 and displays the data on a display 35 in the same form as that for printing or drawing data on paper. When one sheet quantity of data is written in the memory circuit 32, a reception/edition processing circuit 31 reads out the data from the circuit 32 and transfers the data to a printing/picture drawing mechanism 33.
Patent JP-H0650387-A (JP)
Title: Balancer device for single cylinder engine
Inventor: KAWACHI KOKICHI
IPC: F02B75/16
Filed: 1992-07-27
Abstract: PURPOSE:To obtain a small-sized and simple constitution by installing a balance weight sliding cylinder installed integrally with a cylinder, balance weight which is made of the material having a large specific gravity and moves in reciprocation in the sliding cylinder, with a phase difference of 180 deg. for a piston, and a return passage to the inside of a crankcase which communicates to the sliding cylinder. CONSTITUTION:A balance weight sliding cylinder 33 is installed integrally in close to and in parallel to a cylinder 31, and a balance weight 35 is gently fitted inside the sliding cylinder 33, and the product of the weight of the weight 35 and the revolution radius of a crank pin 32b is made equal to the product of the weight of a piston 34 and the revolution radius of a crank pin 32a. In order to obtain the compact constitution of the sliding cylinder 33 and the balance weight 35, the weight 35 is made of the material having a large specific gravity. A communication hole 43 permits the communication between the upper part of the sliding cylinder 33 an the inside of a crank case 36. The primary vibration due to the reciprocating movement of the piston 34 can be absorbed by the weight 35 which moves in reciprocation, having the phase shifted by 180 deg.. With this constitution, a balancer device can be accommodated in small-sized and compact form, and also the whole of an engine can be made small-sized and compact.
Patent JP-H0538829-A (JP)
Title: Thermal head unit
Inventor: WATANABE TETSUO
IPC: B41J2/335
Filed: 1991-08-05
Abstract: PURPOSE:To provide a thermal head unit which can prevent the deterioration of printing quality which is apt to generate due to the flow-out of a silicone grease when a silicone grease is made to exist between a heat dissipating base and a base which constitute the thermal head unit, or the damage of a heating body, and in addition, the decline of picture quality due to the deterioration of the flatness of a thermal head base plate of the base from happening. CONSTITUTION:For a thermal head unit for which a second rigid base 2 which is equipped with a heating body 5a is bonded on a first rigid base 1 which performs a heat dissipating function, through a viscous fluid, a recessed part to hold the viscous fluid is formed at the center of the bonding surface of at least one of the first and second rigid bases 1, 2, and an annular surrounding part which surrounds the recessed part is closely bonded on the bonding surface of the other rigid base.
Patent JP-H0666305-A (JP)
Title: Reciprocating actuator
Inventor: MURATA MINORU
IPC: F04B9/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide a reciprocating actuator capable of easily disassembling a reciprocating switching device system without disassembling an actuator main body system and easy to maintain. CONSTITUTION:A switching device main body 18 is removably fitted to a cylinder head 16 on the opposite side to the protruded side of an operating rod 15 on a cylinder 11 with bolts 19. A switching rod 22 coupled with the center shaft hole 21 of the operating rod 15 and moved integrally with the reciprocation end section of the operating rod 15 is protruded from the cylinder head 16 and inserted into a switching device main body 18. A switching piece 31 is coupled with the small-diameter section 22c of the switching rod 22, and a large-diameter section 22b coupled with the switching piece 31 is provided below the small-diameter section 22c. A coupling tube 34 coupled with the switching piece 31 is fitted above the hook flange 22d of the switching rod 22, and a spring receiving member 35 is removably fitted at its outer end by screwing. A C-shaped wire spring 38 is assembled between the spring receiving member 35 and a spring reception section 37 provided on the switching device main body 18 in the compressed state.
Patent JP-S6374985-A (JP)
Inventor: MAEDA UMIO
IPC: C04B41/83
Filed: 1986-09-19
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-S6197044-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1984-10-18
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-S6463278-A (JP)
Title: Charging method for secondary cell
Inventor: OFUKU EIJI
IPC: H01M10/44
Filed: 1987-09-02
Abstract: PURPOSE:To obtain the lifetime of a cell practically long enough for cycle lifetime, float lifetime, self-discharge lifetime and the like by charging a secondary cell with the uppermost voltage so set that the potential of a polyaniline positive electrode is 3.4V relative to an Li/Li<+> reference electrode or in a negative potential region therefrom. CONSTITUTION:In changing a secondary cell, the upper limit of charging voltage is so set that the potential of a polyaniline positive electrode is 3.4V relative to an Li/Li<+> reference electrode, or a negative potential range therefrom. In an actual charging process for the secondary cell, the upper limit of the voltage is set, depending upon the type of a negative electrode material used. In setting the upper limit of the voltage, said voltage of 3.4V may be shifted by electrode voltage as a ratio of Li/Li<+> in the negative electrode. For example, when an alloy of Al-li is used as a negative electrode, the electrode voltage of an Al-Li/ Li<+> electrode is approximately +0.3V compared with the Li/Li<+> electrode, and 3.1V is taken as the uppermost voltage.
Patent JP-H10181292-A (JP)
Title: Shift balance device for work head
Inventor: MIZUNO YOSHINORI
IPC: B44B3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a shift balance device for work head which shifts a work head at a high speed with short stroke and keeps a pressing load of the work head constant. SOLUTION: A shift balance device for work head comprises a work head 1, a shift mechanism 20, and a balance mechanism 30. The work head 1 has a tool 1a which is attached at the tip and is connected to a guide 2 slidably. The shift mechanism 20 connects the work head 1 to a housing 3, which is rotatably connected, by a crank arm 4. By converting rotation into rectilinear motion, the work head 1 before and after working is made to advance and to back. The balance mechanism 30 presses a rotating ring 8 to the work head 1, which is being worked, through an oil film 11, a force F proportional to a sliding speed U is transmitted from the ring 8 to the work head 1, so that the pressing load of the work head 1 is kept constant.
Patent JP-H11214731-A (JP)
Title: Photoelectric conversion element and opto-electrochemical battery
Inventor: TSUKAHARA JIRO
IPC: H01L31/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To form a color element sensitizing optoelectronic conversion element through the use of an organic color element, by permitting the photosensitive layer of an optic/electric conversion element having at least a conductive supporting body and the photosensitive layer to contain semiconductor fine grains which are sensitized by one type selected from polymethine color elements expressed by specified formulas. SOLUTION: A photosensitive layer contains semiconductor fine grains sensitized by at least one type selected from polymethine color elements expressed by general formulas I and II. Thus, a color element sensitizing optoelectronic conversion element using an organic color element can be formed. In the formula, R11 , R12 , R13 , R14 and R21 , R22 , R23 and R24 show hydrogen atoms and the like, R15 and R25 show alkyl groups, A11 each represents an atomic group for forming 3-9 member ring with carbon atoms and nitrogen, A12 represents the atomic group for forming 3-9 member ring with the carbon atom, A21 represents the atomic group for forming 5-9 member ring with the carbon atom and nitrogen, A22 represents the atomic group for forming 5-9 member group with the carbon atoms, X represents oxygen atoms and the like, n1 represents an integer of 1-4, and n2 represents an integer of 0-3.
Patent JP-S6462921-A (JP)
Title: Rds radio receiver
Inventor: SASAKI MITSURU
IPC: H04H60/47
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate the need for a switch exclusive for PTY code input by inputting a program type (PTY) code in common use of a preset switch at general reception in selecting the program by the program type code of a radio data system (RDS) broadcast. CONSTITUTION:When a select SW of a switch operation section 16 is turned off, search, scan or preset or the like is given and in turning on one of plural preset switches SW in this mode, a frequency setting signal registered in advance in a memory of a computer 14 is given to a PLL circuit 13 and the tuning frequency of an FM tuner 12 is set to a desired broadcast station in one touch. In turning on the select SW, the same preset SW becomes the input SW of the PTY code to the computer 9.
Patent JP-S6462781-A (JP)
Title: Image memory controller
Inventor: SATOU MEGUMI
IPC: G06T1/60
Filed: 1987-09-02
Abstract: PURPOSE:To display many pictures without invading the other quadrant areas even if drawing data protruding from a quadrant area is given to an image memory, by providing an address switching circuit which switches the drawing address from a drawing device to output an actual drawing address. CONSTITUTION:Drawing data from a drawing device 2 is outputted to be drawn on first blocks BD1-BD4 of an image memory; and since first blocks are separated from one another by at least two blocks, drawing data is not drawn on adjacent first blocks though protruding from the first block. Drawing data is actually drawn on second blocks BD1'-BD4', where memories are mounted, by an address switching circuit 12. Consequently, they can be continuously read out by the display address. Thus, the drawing speed is increased and it is unnecessary to mount excess image memories, and many pictures are easily displayed.
Patent JP-H1049515-A (JP)
Title: Information display device and information storing/ reproducing device
Inventor: ICHIMURA SATORU
IPC: G06F19/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To easily retrieve objective information in an information storing/ reproducing device for retrieving stored information by specifying user input information. SOLUTION: This device is provided with a state detecting means 24 for detecting information related to a peripheral environment near the detection time of user input information by a user input information detecting means 21 or detecting information related to an event generated near the detection time. The detected user input information, detection result information detected by the means 21 near the detection time of each user input information and the storing position information of sound information or picture information related to each user input information in a storage means 22 are correspondingly stored in a corresponding information storing means 23.  Each user input information is displayed based on the stored information of the means 23 and the detection result of the means 24 is displayed on a display means 25 in a state related to the display of the user input information.
Patent JP-S6281045-A (JP)
Title: Socket device for measuring ic handler
Inventor: OKITSU HIKARI
IPC: H01L23/32
Filed: 1985-10-04
Abstract: PURPOSE:To bring a PLCC type IC loaded on a chute rail into contact with contact pins for conduction by a method wherein a contact board is provided outside one of the chute rails to fix contact pins; the chute rail is provided with through holes making contact pins penetrate therethrough and the contact board parallel-move in the approaching and separating directions to and from the chute rail. CONSTITUTION:A stopper 12 is protruded in the arrow direction (c) to stop a descending PLCC type IC 7 and then a cylinder 6c is extended to drive a contact board 8 rightward in the figure. Then contact pins 0 penetrating through holes 11 are protruded rightside of a chute rail 3 sliding over leads 10 of the PLCC type IC 7 for conduction. When the cylinder 6c is contracted to retract the contact board 8 leftward after finishing specified measurement, the contact pins 9 are separated from the leads 10. Finally the stopper pin 12 can be retracted in the arrow direction (d) to immediately slide down the PLCC type IC 7.
Patent JP-S6463930-A (JP)
Title: Color liquid crystal display device
Inventor: KATAYOSE EISHIN
IPC: G09G3/18
Filed: 1987-09-04
Abstract: PURPOSE:To realize the long service life of a light source of a back light device by providing a fluorescent tube and a semiconductor light emitting element as light sources, on the back light device, and also, providing a driving means for allowing the fluorescent tube and the semiconductor light emitting element to emit a light beam selectively. CONSTITUTION:On a back light device, a fluorescent tube 2 and a semiconductor light emitting element 5 are provided as light source for a back illumination, and a driving means for allowing the fluorescent tube 2 and the semiconductor light emitting element 5 to emit a light beam selectively is provided. That is, in case of a display which requires luminance and color reproducibility, such as recording of a VTR, and monitoring of a reproducing image, the fluorescent tube 2 is allowed to emit a light beam and a color liquid crystal display element 1 is brought to back illumination, and when no luminance nor color reproducibility is required, and also, a long time display is required, such as a display of time and an operation mode of the VTR, etc., the semiconductor light emitting element 5 having the long service life is allowed to emit a light beam and the color liquid crystal display element 1 is brought to back illumination.
Patent JP-S6199131-A (JP)
Title: Optical device of exposure
Inventor: OBANA SHIGENORI
IPC: G03B27/70
Filed: 1984-10-22
Abstract: PURPOSE:To keep the high accuracy of stop positions of a lens and reflecting members at the modification of magnification by setting up the moving distance of two reflecting members in each unit time shorter than that of a lens. CONSTITUTION:An optical unit 60 is moved by a prescribed distance in a prescribed direction in accordance with the forward/backward rotation of a mirror driving pulse motor 105 and a lens unit 54 is moved by a prescribed distance in a prescribed direction in accordance with the forward/backward rotation of a lens driving pulse motor 123. In this case, the moving distance of the optical unit 60 in each unit time can be set up to a value shorter than that of the lens unit 54 by changing the period of the driving pulses of the pulse motors 105, 123 to remove bad influence due to the inertia of the optical unit 60.
Patent JP-H1128221-A (JP)
Title: Ejecting mask
Inventor: FUTAE TAKAYUKI
IPC: A61F9/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a viewing field from being blocked by snow or foreign matter that may enter the eyes while the user rides a motorcycle or bicycle or skis. SOLUTION: An ejecting mask 1 receives air 2 coming toward the forehead of the wearer from in front, by means of a suction opening provided to face the air, then guides the received air to change its direction, and ejects the air in the direction to cross in front of the eyes, from an air outlet having a smaller opening area than the suction opening, so that the air 3 flowing toward the eyes from in front is blocked by an air current crossing in front of the eyes and is forced to change direction to keep it from entering the eyes. At the same time, snow and foreign matter contained in the air current 3 going toward the eyes are also forced to change direction to keep them from entering the eyes.
Patent JP-H0622992-A (JP)
Title: Waist traction mat
Inventor: YAMAUCHI TAKEYOSHI
IPC: A61F5/01
Filed: 1992-07-08
Abstract: PURPOSE:To provide a mat having an optimum shape for a used part by covering a pillow shaped mat filled with plastic particles and buckwheat chaff, etc., with a mat cover and fixing the mat with an adhesive tape, varying the width and thickness of the whole by folding back the longitudinal and lateral sides of the mat cover. CONSTITUTION:A waist traction mat as therapeutic equipment for health improves the dislocation of the diseased lumbar vertebra of muscle by stretching and pulling the waist part of a human boy and dissolves the abnormal curvature of the body shape as a cause of the disease is equipped with a bag-shaped mat 1 which is constituted so that the inside of the bag having a chuck 4 at one edge is filled with plastic particles, buckwheat chaff, etc. Further, a bag- shaped mat cover 2 which has a chuck 5 at one edge and has each adhesive tape 6 at several places at each edge in the longitudinal and lateral sides is provided. The mat 1 is covered with the mat cover 2, and each of the width and thickness of the whole is varied by folding back the longitudinal and lateral sides of the mat cover 2 if necessary, and the mat is set under the waist part, in the state of holding the shape by the adhesive tape 6, and the mat 1 is used for the therapy for waist.
Patent JP-S60113182-A (JP)
Inventor: IMURA HIROYA
IPC: H01L39/04
Filed: 1983-11-25
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-2000051171-A (JP)
Title: Body fat measuring card with pulse massage function
Inventor: YAMAZAKI IWAO
IPC: A61B5/05
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a card device that can measure body fat as an indicator of fatness as well as massage meridian points of the palm. SOLUTION: At the right and left ends of a case C, a four-terminal electrode is formed in such a manner that power supply side electrodes H1, H1 and detection side electrode H2, H2 are arranged and insulated. An operation panel is designed in such a manner that an LCD is placed at the center, above which a body fat measurement start button B1 and a pulse massage start button B2 are arranged, and under which numerical up and down keys K1 and K2 and a selection key K3 are arranged.
Patent JP-S59110258-A (JP)
Title: Connecting method of cassette type keyboard
Inventor: KASUGA TATSUO
IPC: H04M1/2745
Filed: 1982-12-16
Abstract: PURPOSE:To reduce an automatic dialing device in size and to facilitate operation by making an optical coupling connection between an automatic dialing operation part and the automatic dialing device. CONSTITUTION:A light emitting element 11 is situated on the bottom surface of recessed part 5 of a housing 2 to convert electric signals of operation keys 7 and dial keys 6 into optical signals. Keyboards 91-93 when inserting into the recessed part 5 are equipped with a photodetecting element 12 opposite to the element 11, and photodetects and converts the optical signal of the element 11 into an electric signal. A light emitting element 14 is situated on the reverse surfaces of the keyboards 91-93 to convert the electric signal of a telephone number transmitted by the operation of an automatic dialing transmission key 10 into an optical signal, which is projected on a photodetecting element 13 at the facing recessed part 5 and converted into an electric signal. Thus, the automatic dialing device body 1 is connected to the keyboards 91-93 by the transmission and reception of the optical signal between light emitting elements and photodetecting elements in pairs, so there is no defective contacting, the device 1 is reduced in size, and the keyboards 91-93 are handled easily.
Patent JP-H0754905-A (JP)
Title: Vibration absorbing device
Inventor: YOSHIOKA SHIGEKI
IPC: F16F13/26
Filed: 1993-08-12
Abstract: PURPOSE:To provide a vibration absorbing device of such a structure that a liquid is encapsulated in a working chamber and a pressure governing chamber, with which a wide extent of low range and/or high range vibrations are damped certainly by furnishing a movable plate made of a magnetic substance which is supported resiliently while constituting one wall surface of the working chamber and by arranging electric magnet as confronting with an air gap interposed. CONSTITUTION:A vibration absorbing device 1, for example an engine mount unit, is chiefly composed of a liquid encapsulated part 2 and an electric magnet part 3. The liquid encapsulated part 2 is so structured that a working chamber 9 is formed inside of a resilient member 8 located between an upper and a lower mounting block 5, 14 and that a pressure governing chamber 10 in communication to the working chamber 9 through an orifice 11 is furnished on the upper mounting block 5 side. The working chamber 10 is surrounded by the resilient member 8 and movable plate 12, and in its inside a working liquid is encapsulated. The electric magnet part 3 is, on the other hand, structured so that an electric magnet 16 consisting of a yoke 17 and coil 18 is accommodated inside of a magnet case 7 which is secured to the lower mounting block 14. With an air gap 19 interposed the movable plate 12 is installed in a position confronting the electric magnet part 3.