baber/WOPTO huggingface dataset:
Patent JP-H0863166-A (JP)
Title: Keyboard type electronic musical stringed instrument
Inventor: HAYASHI MIYUKI
IPC: G10H1/24
Filed: 1994-08-17
Abstract: PURPOSE: To provide a stringed instrument which enables a player to easily press strings with the fingers and to easily play chords, etc., is provided with a silent function, is formable to a smaller size and is breakable down and foldable as a stringed instrument which is adjusted in pitch of sounds by pressing the extended strings with the fingers and is played by striking these strings with the fingers or instruments for playing (bows, plectra, picks, etc., for playing) among various kinds of stringed instruments. CONSTITUTION: Frets having electrical switching functions or keys 4 for finger touch divided in accordance with finger touch positions and keys 5 for play having the similar electrical switching functions in the playing parts of the strings are arranged by as much as the number of the strings in one row in the parts of the strings of the stringed instrument. The keys 4 for finger touch are provided with functions to assign combinations of the chords and tones. The playing exactly similar to the playing the conventional musical instruments is easily performed. The playing of the chords, etc., is easily performed by touching one piece of the keys 4 for finger touch and playing the key 5 for play.
Patent JP-H0391370-A (JP)
Title: Facsimile equipment
Inventor: KANEKO YOJI
IPC: H04N1/48
Filed: 1989-09-04
Abstract: PURPOSE:To simply obtain communication capability with a black/white facsimile equipment by storing picture data decomposed into red, green and blue color signals into video memories separately, selecting the transmission state of 3 color signals or one green color signal in response to a transmission destination and sending the selected signal. CONSTITUTION:A picture data is decomposed into 3 colors and stored in the transmission area of video memories 105-107 according to a program of a CPU 9. A CPU 111 informs kinds of pictures to an opposite equipment in response to the transmission opposite party prior to picture communication. when an opposite equipment is a color equipment, signals are read and sent from the memories 105-107 in the order of red, green and blue color signals. When an opposite equipment is a black/white equipment, green picture data are read and sent from the memory 106. The program discriminates whether or not the transmission of the stored picture in the memories 105-107 is finished and when there is still remaining data, the head address of a succeeding picture area is instructed to a memory controller 104 and the processing above is repeated. Moreover, when the transmission of the stored picture is finished, the transmission end notice is sent to the opposite party to terminate the communication.
Patent JP-S59143849-A (JP)
Title: Medium container
Inventor: YOSHIDA MASAHIRO
IPC: B65H31/00
Filed: 1982-12-28
Abstract: PURPOSE:To enable medium such as sheet or the like to be reversed continuously irrespective of the size of the medium with a simple constitution by providing a container mechanism for receiving said medium and a reversal mechanism for receiving the reversed medium. CONSTITUTION:A sheet A is discharged from a printer 1 and directed downward by an upper guide 4 to travel along an lower guide 3 through a transfer roller 5. The leading end of the travelling sheet A is drawn between the lower guide 3 and a tray 15 at a drawing-in section 21 of a drawing-in mechanism 9, bent at the leading end abruptly to turn down the rear portion of successive sheet A to the tray 15 side. And when the leading end of the sheet A abuts against a slip stopping plate 16, the short sheet A having the rear end passed by a transfer roller 5 has the rear end reversed by its own elastic force to be stocked on the tray 15. On the other hand, the longer sheets B, C have the central portion bulged so that the leading ends are stocked on the tray 15 in the same way as above mentioned after being mounted on the tray 15.
Patent JP-H0391003-A (JP)
Title: Inference processing device dependent upon input operation information
Inventor: TAJIMA TOSHIHIRO
IPC: G05B1/01
Filed: 1989-09-04
Abstract: PURPOSE:To prevent the malfunction and the operation defect of an apparatus by performing the fuzzy inference of a desired mode of a user based on operation information which the user inputs. CONSTITUTION:When operation information for mode setting and command setting which the user inputs to an input operation part 11 is sent to an inference part 24, plural input operation information are weighted in accordance with degrees of importance of mode determination, and prescribed fuzzy operation is executed to infer the desired mode of the user. When all of regular operations required for execution of the desired mode of the user are inputted or dummy values are set to deficient operations at the time of incomplete input, the operation of an apparatus main body is processed by a processing part 21. Thus, the malfunction and the operation defect of the main body apparatus due to a failure of input operation are prevented.
Patent JP-H0275684-A (JP)
Title: Sealing material
Inventor: NAGAI KEIICHI
IPC: F16J15/16
Filed: 1988-09-13
Abstract: PURPOSE:To prepare a sealing material which seals well without allowing an opening to develop at a sliding part within a wide temp. range by compounding a graphite powder with a fluororesin powder in a specified wt. ratio and molding the resulting compd. into a sealing material. CONSTITUTION:This sealing material is prepd. by molding a mixture of a graphite powder, pref. an expansible graphite powder, with a fluororesin powder, pref. polytetrafluoroethylene powder, in the wt. ratio of said graphite to said resin of (98:2)-(60:40). For example, the sealing material is prepd. by dispersing a graphite powder with a particle size of 0.1-4mm (mean size of about 1mm) and polytetrafluoroethylene powder with a particle size of 4mum or less (mean size of 0.2-0.4mum) in the above-mentioned wt. ratio into water, filtering the resulting dispersion, drying, preforming and baking the resulting filtrate.
Patent JP-S59122117-A (JP)
Title: Digital delay circuit
Inventor: HAYAMA HIROSHI
IPC: H03K5/13
Filed: 1982-12-28
Abstract: PURPOSE:To attain low power consumption and high speed operation by shifting physically an address signal accessed to a memory cell on a shift register in a CMOS digital delay circuit. CONSTITUTION:A data stored in the memory cell 2 is read by applying a signal 8 to a shift register 1 for read, and the data in the cell at the leftmost position of the memory section 2 is read at first. Since the said signal 8 is propagated onto the register 1, the data in the cell at the 2nd bit from the leftmost position is read next and the data at the 3rd and the 4th bit are afterward read successively. Then, when the data of the 4th bit is read, the cell is returned to the left- most cell and the data in the cell is read. Since another data is written in the leftmost cell already by applying a signal 9 to a shift register 3 for write, a delay for 4 clocks' share is given.
Patent JP-H0677019-A (JP)
Title: Formation of resistor
Inventor: MIMINO YUTAKA
IPC: H01L27/04
Filed: 1992-08-28
Abstract: PURPOSE:To form a resistor suitable for MMIC by the method for formation of a resistor to be used for a semiconductor active layer. CONSTITUTION:This resistor forming method is composed of a process in which a non-doped layer 1, the first impurity-doped layer 3 and the second impurity- doped layer 4 are grown sucessively on a compound semiconductor substrate 1, a process in which two electrodes 5a and 5b to be used to ohmic contact are formed leaving an interval on the second impurity-doped layer 4, and another process in which a resistance value is adjusted by selectively etching a part or the whole part of the second impurity-doped layer 4 located between the two electrodes 5a and 5b. Also, the growth of the non-doped layer 2, the first impurity-doped layer 3 and the second impurity-doped layer 4 is conducted simultaneously with the growth of the electron transit layer of a high electron mobility transistor, an electron feeding layer and a contact layer.
Patent JP-S60120792-A (JP)
Title: Hydrogenation
Inventor: YOKOYAMA SHIGEO
IPC: C10G49/18
Filed: 1983-12-06
Abstract: PURPOSE:To perform hydrogenation of liquefied coal without need of a compressor, by bringing a metal which has occluded hydrogen in contact with hot heavy oil. CONSTITUTION:A hydrogen occluding metal is made to occlude hydrogen to form a metal hydride, which is brought into contact with heavy oil heated to 250-400 deg.C. Upon heating, the metal hydride is decomposed reversibly to release hydrogen. The higher the temp. of the metal, the higher the pressure of hydrogen released from the metal and this can be utilized in hydrogenation without use of a compressor. The metal hydride includes those of titanium, rare earth and magnesium-based metals and they have different hydrogen releasing temps. For example, titanium-based metal hydride which is relatively inexpensive releases hydrogen at room temp. -100 deg.C under pressure of a few - scores of atm.
Patent JP-2000063574-A (JP)
Title: Olefinic thermoplastic elastomer composition
Inventor: OKADA KEIJI
IPC: C08L23/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic thermoplastic elastomer composition vulcanizable at a high speed in high crosslinking efficiency to give a vulcanized product having excellent low-temperature characteristics, moldability, rubber elasticity, tensile strength, appearance, abrasion resistance, etc. SOLUTION: The objective composition is produced by blending (A) 10-60 pts.wt. of a crystalline polyolefin resin and (B) 90-40 pts.wt. (the sum of A and B is 100 pts.wt.) of an unsaturated olefin copolymer of at least one kind of 2-20C α-olefins and a conjugated diene monomer of formula (R is hydrogen atom, a 1-3C alkyl or an aryl) wherein (i) the content of the constituent unit originated from the conjugated diene monomer is 0.01-30 mol.%, (ii) the content of the 1,2-cyclopentane skeleton originated from the conjugated diene in the copolymer is <=1 mol.% and (iii) the intrinsic viscosity [η] of the copolymer measured in decalin at 135 deg.C is 0.1-10 dl/g and dynamically heat-treating the blended product in the presence of an organic peroxide.
Patent JP-H0565215-A (JP)
Title: Hair growth agent
Inventor: KIDENA HIDEFUMI
IPC: A61K8/49
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a hair growth agent, capable of promoting hair growth regardless of symptoms or physical constitution and effective against various alopecias. CONSTITUTION:A hair growth agent is obtained by blending a phthalazinone derivative or 2,3-dihydroimidazo[2,1-a]phthalazinone derivative expressed by formula I or II (R<1> is straight-chain or branched chain hydrocarbon group; R<3> is H or alkyl), e.g. 4-butyl-1(2H)phthalazinone expressed by formula III as an essential ingredient in an amount of normally 0.001-20wt.%, preferably 0.10-10wt.% (0.01-10wt.% when the dosage form of the hair growth agent is a liquid such as a suspension or a paste such as an ointment) in the total composition of the hair growth agent with other ingredients. The resultant hair growth agent has excellent hair growth effects and is capable of promoting the hair growth in applied sites in its application to the scalp, etc. Furthermore, the hair growth gent is used as a medicine for external use and the dosage form is not especially limited. The dosage form is preferably a liniment such as an ointment, a lotion, a tonic, a spray, a suspension or an emulsion.
Patent JP-S6288426-A (JP)
Title: Touch key input device
Inventor: KAMIJO KOICHI
IPC: H03K17/96
Filed: 1985-10-15
Abstract: PURPOSE:To reduce the reflected light from the surface and to improve the performance of a noise preventing shield electrode by selecting a refractive index (n) and a thickness (d) of a transparent electrode of a touch key input device as nXd<=600Angstrom  or nXdapprox.=2,750Angstrom . CONSTITUTION:The upper and lower parts of the touch key input device are made of a transparent base made of a soda-line glass 11. The SiO2 film 12 is formed to the rear and upper faces of the transparent base in a thickness of nearly 950Angstrom  by the sputtering method, and an ITO film 13 is formed in a thickness of nearly 1,600Angstrom  by the vapor deposition method and the SiO2 film 14 is formed on the film 13 in a thickness of nearly 950Angstrom  by the sputtering method. The refractive index (n) of them is selected as 1.45, 7.70, and 1.45. The nXd of the ITO is 2,720Angstrom . Thus, the reflected light is very less. Further, the SiO2 film is formed in a thickness of 1,100Angstrom  by the dipping method, the ITO film is formed in 150Angstrom  (nXd=255Angstrom ) by the vapor deposition method and the SiO2 film is formed in 1,200Angstrom  by the sputtering method, then the reflected light is less.
Patent JP-S59115877-A (JP)
Title: Printing apparatus
Inventor: ISHIKAWA TAKAO
IPC: B41J13/00
Filed: 1982-12-23
Abstract: PURPOSE:To provide the titled apparatus for discriminating the connection and kind of an attachment apparatus without using electrical connection, constituted so as to discriminating the kind of the attachment apparatus by operating the switch provided to the main body side of a printer by the switch operating member of the attachment apparatus when the attachment aparatus is loaded. CONSTITUTION:A plurality of microswitches 11 are attached to the main body side of a printer so as to be arranged in the vertical direction of a paper surface and metal fittings 12 for operating the microswitches 11 are attached to the side of an attachment apparatus such as a continuous paper feed apparatus. The metal fittings 12 are attached at positions differet at every attachment apparatus and the microswitches 11 are engaged with the metal fittings 12 when the attachment apparatus is loaded on the predetermined position of the printer main body while the projection 11a of each microswitch 11 is pressed by each metal fittings to operate said microswitch 11 and the connected state of the attachment apparatus and the kind thereof are discriminated by the main body of the printing apparatus.
Patent JP-H1164946-A (JP)
Title: Camera
Inventor: ARAKAWA KAZUHIKO
IPC: G03B17/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To perform quick switching for release operation, to enhance operability and to miniaturize a camera by providing an operating member on a bending part between the upper surface and side surface of a camera main body. SOLUTION: This camera performs photographing action by pressing a release button 1 arranged on the right side (side held by a photographer's right hand) of the upper surface 10a of the camera main body 10. A zoom dial 2 arranged on a round shoulder part (bending part) between the upper surface 10a and the right side surface 10b of the camera main body 10 can rotate centering a shaft part extending to the front-and-back direction of the main body 10, and the part of the dial 2 in a peripheral direction is exposed outside from the main body 10. Zooming is performed on the telephoto side by using a photographing lens barrel 6 when the dial 2 is operated to be rotated in T direction from a neutral position, and the zooming is performed on the wide angle (wide) side 0 when the dial 2 is operated to be rotated in W direction.
Patent JP-H0276737-A (JP)
Title: Installation of marking inker
Inventor: NAKAJIMA YUJI
IPC: B43K1/06
Filed: 1988-09-13
Abstract: PURPOSE:To set the movement distance of a wire tip freely in a final stage and thereby make possible the fine-adjustment of the wire to make the quality of an inker uniform by fitting fine tube at the tip to the external side of wire in a condition that the body of a bottle and the fine tube at the tip are separated or engaged together in a freely slidable manner, and fixing the fine tube to a bottle connected on section through the adjustment of the former's position in a final stage. CONSTITUTION:Wire 5 is connected to the tip of a rod 1b on a plunger 1 using an adhesive or any other means. Next, fine tube 7 which is engaged in a freely slidable manner with the body 6 of an ink bottle and the connection section 6' of the body of the bottle is fitted externally from the tip side of the wire. Then the rear end of the body 6 is pressed into the installation section 3' of a block 3 and is fixed. In this case, the fine tube 7 is put on the wire 5 in a condition that it is not fixed to the connection section 6' of the body 6. After this, the fine tube 7 is moved forward or backward while it slides through the connection 6, of the bottle, and is adjusted to a desired position. Finally the engaged parts of the connection section 6' of the bottle and the fine tube 7 are fixed with an adhesive. Consequently, it is possible to make the movement distance of the wire 5 coming out of and retracting into the fine tube 7 free and constant, if there is an error in the size of a member, and obtain the product of uniform quality efficiently.
Patent JP-2001053228-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAGEYAMA HIROYUKI
IPC: H01L21/822
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a bad effect on the image of a display device due to noise to an output terminal of a display device drive IC, and to prevent perfor mance degradation of an IC itself and break. SOLUTION: When transistors of different polarity among adjoining pairs of transistors are made conductive, a through current In-1 flows from paired transistors in conductive state to adjoining paired transistors in conductive state through a parasitic bipolar transistor 32n-1 formed between transistors Qn-1 and Qn of adjoining paired transistors of the same polarity. To suppress it, contact points 16 and 26 in semiconductor regions 10 and 20 which are related to cascade connection of paired transistors are arranged only at the central part of the semiconductor region.
Patent JP-2001057095-A (JP)
Title: Semiconductor device and driving method therefor
Inventor: SHIBA KAZUYOSHI
IPC: H01L27/10
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To accelerate the cell reading speed of a flash memory in which bit lines are divided by a selection transistor. SOLUTION: Threshold voltage of a selection transistor Qs is lowered so that when a well 12 of a non-selection block B2 or a gate electrode 15 of a selection transistor Qs is 0 V at the time of write-in, the device is turned on by voltage of a main bit line MBL, but when voltage of -0.5 V to -2 V is applied to the well 12 of the non-selection block B2 or the gate electrode 15, the device is turned off. And at the time of write-in, voltage of -0.5 V to -2 V is applied to the well 12 of the non-selection block B2 or the gate electrode 15, or both of then.
Patent JP-S59123743-A (JP)
Title: Carburizing steel producing slight strain due to heat treatment
Inventor: KAWAKAMI HEIJIROU
IPC: C22C38/22
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the strain due to heat treatment by adding specified amounts of C, Si, Mn and one or more among Al, Nb and Ti and by regulating the hardenability parameter defined by said elements to a value in a specified range. CONSTITUTION:The composition of a carburizing steel is composed of, by weight, 0.22-0.28% C, <0.5% Si, one or more among 0.02-0.06% Al, 0.005- 0.05% Nb and 0.005-0.05% Ti, and the balance Fe with inevitable impurities, and the hardenability parameter defined by said elements in accordance with the equation is regulated to 35-45mm.. In the equation, each %element is the wt% of the element.
Patent JP-S6291625-A (JP)
Title: Compound supercharger of internal combustion engine
Inventor: KOBAYASHI HIDEO
IPC: F02B37/14
Filed: 1985-10-17
Abstract: PURPOSE:To prevent surging and to aim at smoothly changing over superchargers, by detecting the pressures upstream and downstream of an exhaust turbocharger, and by stopping the operation of a mechanical supercharger when the difference between the pressures is lower than a value at which the surging of the exhaust turbocharger is excited. CONSTITUTION:In an intake-air passage 11, there are disposed a supercharger 13 and a turbocharger 15 downstream of the former in series. Further, a bypass passage 17 bypassing the supercharger 13 is disposed therein with a shut-off valve 21 which is controlled by a computer 30 to be driven by an actuator 35. In view of the above-mentioned device, sensors 81, 83 detect pressures upstream and downstream of a compressor 16 in the turbocharger 15. Further, the surging range of the turbocharger 15 is determined in accordance with the ratio between the above-mentioned detected pressures and the discharge volume of air from the turbocharger 15. In accordance with the result of the judgement, the shut-off valve 12 is opened and an electromagnetic clutch 19 is turned off to stop the supercharger 13.
Patent JP-H1077037-A (JP)
Title: Slide resistant member for pallet and slide resistant pallet
Inventor: TAKIMOTO MASAMI
IPC: B65D19/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve slide resistance and mounting work efficiency and give slide resistance to a wide area. SOLUTION: A slide resistant member 10, in which a belt-shaped part 11 formed into a belt-shape from a slide resistant material is made integral to a plurality of cylindrically arranged insertion legs 12 which are provided on one side of the part 11 so as to be spaced one from another and whose ends are opened, is mounted onto the surface of a pallet 1 to ensure slide resistance. Since the member 10 is mounted by utilizing the elasticity thereof and by driving it from above, the member 10 can be easily mounted, and only minimum necessary number of the legs 12 disposed on the part 11 are required so far as the mounting strength to the pallet 1 can be ensured, and hence even if a wide slide resistant area is ensured, mounting work can be easily performed.
Patent JP-H06189782-A (JP)
Title: Expression vector of human protein c activity
Inventor: NIRUSU URURITSUKU BANGU
IPC: C12N15/12
Filed: 1993-09-16
Abstract: The present invention relates to DNA compounds which encode human protein C activity. A variety of eukaryotic and prokaryotic recombinant DNA expression vectors have been constructed that comprise the novel protein C activity-encoding DNA and drive expression of protein C activity when transformed into an appropriate host cell. The novel expression vectors can be used to produce protein C derivatives, such as non- carboxylated, non-glycosylatedd, or non-hydroxylated protein C, and to produce protein C precursors, such as nascent or zymogen protein C, and to produce subfragments of protein C, such as active or inactive light and heavy chain. The recombinant-produced protein C activity is useful in the treatment and prevention of a variety of vascular disorders.
Patent JP-H01207205-A (JP)
Title: Agricultural chemical composition
Inventor: AKASHI KANJI
IPC: A01N25/22
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the above composition storable without causing isomerization reaction of the active component, free from toxicity to crops, human and animals and effective against Helminthosporium leaf spot, etc., by using a pyrimidine derivative and an oxide or hydroxide of a specific metal as active components. CONSTITUTION:The objective composition contains (A) a pyrimidine derivative of formula (Ar is phenyl substituted with lower alkyl; R1, R2 and R3 are lower alkyl) or its salt and (B) oxide or hydroxide of zinc, calcium or magnesium as active components. It is preferable for the sufficient suppression of the isomerization reaction to add an aliphatic amine compound or a diamine compound to the composition. The amount of the amine is preferably about 0.1-5 pts.wt. in the agricultural chemical preparation. The amount of the compound of formula is preferably about 0.0001-50 pts.wt., for dust formulation and about 10-90 pts.wt. for wettable powder and sol formulation based on 100 pts.wt. of the composition.