baber/WOPTO huggingface dataset:
Patent JP-H05109551-A (JP)
Title: Iron core type reactor with gap
Inventor: MISHIMA AKIRA
IPC: H01F27/24
Filed: 1991-10-14
Abstract: PURPOSE:To provide a gapped iron care type reactor with less vibration and noise by evenly applying clasping stud's clasping force to an iron care leg. CONSTITUTION:Yoke iron care 4 and 5 arranged at top and bottom of an iron core leg 1 have butt joints against a side leg 6, and each can relatively move. In case a gap is generated between the iron core leg 1 and the upper yoke iron core 5 or the side leg is expected to strut, relative shift of the yoke iron core 5 absorbs the difference. So, clamping force is evenly applied to the iron care leg I.
Patent JP-H03125599-A (JP)
Title: Multi-channel audio reproducing device
Inventor: HIRASAWA KAZUO
IPC: H04S1/00
Filed: 1989-10-11
Abstract: PURPOSE:To attain audio reproduction suitable for each broadcast form of an audio signal in response to the number of reproduction speakers by recognizing number of the speakers in response to the depression of an output device confirmation button and distributing a broadcast audio signal in response to the channel number of the signal. CONSTITUTION:A switch I13 selects whether or not an output of a signal processing circuit I12 is fed to adders I14, I17 and a switch II16 selects whether or not an output of a signal processing circuit II15 is fed to the adders I14, II17, and both the switches are controlled by an output device confirmation button 18. When the output device confirmation button 18 designates, e.g. a 'center' button 20, the switch I13 is conductive and when the output device confirmation button 18 designates a 'rear' button 21, the switch II16 is conductive. Thus, even when the configuration of a multi-channel audio reproducing device is not complete by 100%, all channel audio signals are available for listening.
Patent JP-H10111861-A (JP)
Title: Method for processing combination optimizing problem
Inventor: SASAGAWA FUMIYOSHI
IPC: G06F15/18
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an appropriate optimum solution even as against a large scale problem concerning the combination optimizing problem processing method of more than two-dimensional mapping such as an LSI arrangement problem, for example. SOLUTION: A processing by other algorithms 2 and 3 such as a min-cut method, an n-element exchange method and a self organizing method, etc., is executed as against the chromosome of a solution candidate in the cycles of hereditary algorithms 1 and 4 is executed so that the increase of the adaptable degree of a chromosome group as a whole is promoted. Or when plurala elements are selected so as to obtaian an evaluation value in processing process for locating the optimum solution by the algorithms 2 and 3 except the hereditary algorithms 1 and 4, the hereditary algorithms 1 and 4 are used in place of whole matter location so that the approximate optimum solution is efficiently selected.
Patent JP-2000101797-A (JP)
Title: Image reader
Inventor: TANAKA MAKOTO
IPC: H04N1/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To read a both-sided document by single-time document setting by providing even an oscillatory frame with a reader in combination with a reader arranged in a main body frame as to an image forming device such as a facsimile equipment. SOLUTION: The facsimile equipment 1 has platen glass 3 and a reader 4 in the main body frame 2 provided with a recording device to enable a read in a state wherein a document is set with its image surface down. Further, platen glass 6 and a reader 7 are arranged below the oscillatory frame 5 provided to the main body frame 2 so that it swing through a hinge 8, and thus it is made possible to read the image surface on the document and then the upper and lower readers can read images of the both-sided document.
Patent JP-H03126110-A (JP)
Title: High frequency power controller
Inventor: HOSOKAWA TOMIAKI
IPC: H03G3/20
Filed: 1989-10-11
Abstract: PURPOSE:To surely realize the stable feedback control of high response and high gain by using a sample and hold circuit and a PID circuit. CONSTITUTION:The output of a power detecting circuit 8 which detects the high frequency output and the output of a clock signal generating circuit 15 are inputted to a sampling and holding circuit 14. The output of the sample and hold circuit 14 is inputted to a PID circuit 16, and the output of the PID circuit 16 and the output of a power setting circuit 12 are inputted to an error amplifying circuit 13. Since the input of the PID circuit 16 is not varied in the holding period in the steady state after waveform rise and the output of the PID circuit 16, namely, the input of the error amplifying circuit 13 is scarcely varied then, a feedback control system has a high response and a high degree of amplification.
Patent JP-H05110323-A (JP)
Title: Portable radio telephone set
Inventor: SATO YUJI
IPC: H04W88/02
Filed: 1991-10-14
Abstract: PURPOSE:To provide the portable radio telephone set whose outer size is made small in the non-talking state. CONSTITUTION:A reflection element section 6 is closed, a spacer 4 is accommodated in a hole 6a and a tip of the spacer 4 is in press contact with a main body section 9. The reflection element section 6 is turned to be open with respect to a main body section 9 and as the opening angle of the reflection element section 6 is larger, the tip of the spacer 4 is gradually projected from a hole 6a and the spacer 4 is in press contact with a notch at the lower part of the spacer 3. Moreover, the reflection element section 6 is turned further and the opening angle is larger, the spacer 4 meshes with the notch at the lower part of the spacer 3 to allow the spacer 4 to push up the spacer 3 toward the upper part. The pushed-up antenna 1 is skided in an antenna guide 2 and displaced upward and the tip of projected at the outside of the main body section 9.
Patent JP-H09110466-A (JP)
Title: Photosensitive insulating glass paste
Inventor: MASAKI YOSHIKI
IPC: C03C8/14
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the paste capable of forming the high-definition and high- aspect-ratio partition wall and wall and the fine and uniform via holes of an insulating layer by mixing a glass powder, a photosensitive resin composition and a UV absorbent. SOLUTION: The glass powder is composed of 30-70wt.% Bi2 O3 , 3-30wt.% SiO2 , 2-25% B2 O3 , 5-25% BaO and 3-20% ZnO, expressed in terms of the oxides. The 50wt.% of the glass powder has 1-5μm average grain diameter, 0.5-5m<2> /g specific surface and >=80% number sphericity. The amt. of the glass powder to be added is controlled to >=90wt.%. A light-insoluble photosensitive polymer is appropriately used as the binder polymer to be contained in a photosensitive resin composition. Especially, an acrylic copolymer having a carboxyl group and an ethylenic unsaturated group on the side chain is used. An org. dye (e.g. azo dye) is used as the UV absorbent, and the one with the integral value of the absorbance in 350-450nm wavelength controlled to 20-80 is preferably used.
Patent JP-H07179410-A (JP)
Title: Preparation of ceramide
Inventor: POORU NIKORASU DEIBI
IPC: C07C233/31
Filed: 1994-10-04
Abstract: The invention relates to the preparation of ceramides by a two step process involving conversion of a 2-hydroximino-3-oxo-alkanoate into a 2-alkanoylamido-3-oxo-alkanoate intermediate by acylation of the oxime and reduction of the oxime ester group to an amido group, followed by reduction of the keto and ester group of the intermediate to the 1,3 diol of the ceramide. The oxime acylation and the first reduction may be carried out consecutively or simultaneously. The first reduction is preferably a catalytic hydrogenation and the second reduction is preferably a borohydride reduction. The invention further relates to novel 2-alkanoylamido-3-oxo-alkanoates and 2-alkanoyloximino-3-oxo-alkanoates which are useful as intermediates for conversion into ceramides.
Patent JP-H05108249-A (JP)
Title: Electronic equipment
Inventor: KAGAMI YOSHIJI
IPC: G06F3/0354
Filed: 1991-10-14
Abstract: PURPOSE:To wind a connection cable in electronic equipment which is connected to an information processor via the connection cable and used as an attachment to which information is inputted. CONSTITUTION:A track ball unit 1, switches 7, 8, and a take-up reel 9 are housed in a cabinet 2. One terminal of the connection cable 6 is connected by branching to the track ball unit 1 and the switches 7, 8 via the take-up reel 9, respectively. A connector 10 is mounted on the other terminal of the connection cable, and connected to the prescribed position of the information processor. A take-up button 3 is provided on the take-up reel 9, and the connection cable 6 drawn out by depressing the take-up button 3 by a user, is taken up on the take-up reel 9 by prescribed length. As for the take-up structure of the take-up reel 9, various kinds of mechanisms other than a take-up mechanism by a spring such as a latchet mechanism, etc., in a well-known conventional mechanism, can be used.
Patent JP-H06131644-A (JP)
Title: Method for positioning of readout-head gap just above track of magnetic data
Inventor: CHIYAARUSU DEI HOWAITO
IPC: G11B5/588
Filed: 1992-10-02
Abstract: PURPOSE: To reduce errors easy to occur during reading data by allowing a track following system to compensate any positional irregularity existing from the beginning between a reading gap and a data track at the time of positioning a reading head gap just over the track of magnetic data. CONSTITUTION: At the time of accelerating tape driving, the writing gap of a tape head 11 is placed at a position adjacent to the data track to turn tape driving to a reading mode. A signal obtained by a writing gap coil 12 is sent to an amplifier 16 to output an amplified signal from a rectifier 18 to allow a microprocessor 14 constituting a controller to control sampling. Next, collected two samples 'A' and 'B' are respectively sent to holding circuits 20 and 21, outputs from these circuits are compared by a comparator 24, the driving direction of a head positioning motor 13 is decided by the processor 14 based on this result and the head gap is positioned by this way.
Patent JP-H08122304-A (JP)
Title: Method and apparatus for measurement of burning state as well as rotating machine provided with said apparatus
Inventor: WADA MASAKI
IPC: G01N29/14
Filed: 1994-10-28
Abstract: PURPOSE: To enhance the accuracy of an evaluation regarding a burning state and to evaluate a maximum non-burning load with good accuracy in the small number of inspection processes. CONSTITUTION: A disk 20 and a blade 30 which come into contact with each other are installed. Then, an AE sensor 40 is installed in such a way that it detects acoustic emission waves based on elastic waves generated by friction in the contact part of the disk 20 with the blade 30 and that it outputs an acoustic emission signal. In addition, a signal processing circuit 50 is installed in such a way that it receives the acoustic emission signal to be output by the AE sensor 40 so as to be signal-processed and that it derives the change characteristic of an event count as an evaluation parameter to judge a maximum non-burning load.
Patent JP-H1188423-A (JP)
Title: Electronic mail system
Inventor: MARUYAMA HARUAKI
IPC: H04L12/18
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To insert marging data to an electronic mail by which simultaneous transmission is possible. SOLUTION: Groups and its members are decided from a group holder 2 which records data at every prescribed item such as the mail addresses or names of the members belonging to the groups at every group, a distributing destination deciding processing for forming a distributing destination list 3 and an editor processing for inputting message information are executed, the items of the group holder 2 is adopted as marging field 5, the selected mark of the marging field 5 is inserted to message information,  a message generating processing for generating a message and a message finishing processing for inserting data to the marging field 5 in message information so as to finish marging message information are executed and message information finished at every member is simultaneously transmitted to a network 9 based on the mail addresses of the members in the distributing destination list 3.
Patent JP-S63117794-A (JP)
Inventor: AKASAKA KENICHI
IPC: D06F33/02
Filed: 1986-11-06
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-S62124978-A (JP)
Title: Copying material
Inventor: TAKAHASHI NAOYA
IPC: B41M5/165
Filed: 1985-11-27
Abstract: PURPOSE:To inexpensively produce a pressure-sensitive copying material having excellent performance, by using as an auxiliary solvent specified fractions obtained by thermal cracking of heavy bottoms of petroleum. CONSTITUTION:A copying material comprises an electron-acceptive color developer and an electron-donative color former both dissolved therein. A solvent used in the copying material is a mixed solvent comprising 50-95wt% of at least one hydrocarbon oil having at least two condensed or noncondensed aromatic rings and 5-50wt% of fractions comprising as main constituents 10-19C alkylated aromatic hydrocarbons having boiling points higher than that of the aromatic hydrocarbon mentioned below which are obtained by treating thermally cracked fractions obtained by thermal cracking of heavy bottoms of petroleum comprising hydrocarbons with boiling points of 30-200 deg.C as main constituents and comprising aliphatic olefins together with at least one aromatic hydrocarbon having a boiling point of not higher than 220 deg.C in the presence of an acid catalyst. By this, a color former solvent having excellent color forming characteristics can be obtained from the heavy bottoms.
Patent JP-2001092002-A (JP)
Title: Picture projector with positioning and holding mechanism
Inventor: EGUCHI MASAHARU
IPC: G03B21/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture projector having a positioning and holding mechanism which continuously and directly positions and holds apparatus, which have the same positioning means component, without using an expensive rack member manufactured by small production by resolving problems of conventional techniques. SOLUTION: The positioning and holding mechanism has positioning and holding means provided on the outside surface of a picture projector main body, and these means are brought into contact with and are engaged with positioning and holding means provided in corresponding positions of apparatus to position and hold these apparatus.
Patent JP-H05218829-A (JP)
Title: Time-controlled delay line
Inventor: KASE KIYOSHI
IPC: H03K5/02
Filed: 1992-09-09
Abstract: PURPOSE: To enable a delay line having a feedback from a control circuit to be controlled within a specific range at the output of the delay line. CONSTITUTION: This delay line is constituted of at least one delay unit 10 having a control input to other delay unit. The output of the delay line is given to a low-pass filter(LPF) 32. A voltage proportional to a duty cycle of an output of the delay line is produced in the LPF 32 and fed to a differential amplifier 34. The differential amplifier 34 is connected to the control input of each delay unit. When the voltage signal from the LPF 32 is high (duty cycle is high), the differential amplifier 34 produces a signal that increases a trailing time and decreases a leading time of the signal propagating through the delay line. Thus, the high cycle time in the output of the delay line is decreased.  When the voltage signal from the LPF 32 is low (duty cycle is low), the differential amplifier 34 produces a signal that decreases a trailing time and increases a leading time of the signal propagated through the delay line. Thus, the high cycle time in the output of the delay line is increased.
Patent JP-H01109282-A (JP)
Title: Target detecting device
Inventor: YAJIMA NOBUHIRO
IPC: G01S13/42
Filed: 1987-10-21
Abstract: PURPOSE:To obtain accurate target position data speedily by reading the contents of a memory by a processor when a target position is specified by marker setting on a display device which makes a two-dimensional display of a distance and an azimuth angle. CONSTITUTION:A video signal from a receiver 4 is converted 6 into a digital signal, which is integrated 7 by range pins; and presence/absence information on the target by the range pins is obtained by a target detecting circuit 8. On the other hand, an azimuth-angle and an elevation-angle synchro signal of a bow reference deck surface polar coordinate system which are obtained by an azimuth board control circuit 10 are converted by S/D converting circuits 11a and 11b into digital signals. Further, an beam electron scanning angle in the elevation angle direction by a beam electron scanning control part 12 is added 13 to the signal from the circuit 11b to obtain the elevation angle of the beam synchronized with beam electron scanning. This beam elevation angle and the azimuth angle from the circuit 11a are converted 14 into a north reference horizontal polar coordinate system to become the directed position of a sent and received radio wave. The information from the circuit 8 is stored in a memory 9 according to the directed position of the sent and received radio wave and the distance and azimuth angle are displayed 5.
Patent JP-H04142806-A (JP)
Title: Agc circuit for ac signal
Inventor: SHIMADA KOICHI
IPC: H03G3/20
Filed: 1990-10-03
Abstract: PURPOSE:To adjust an AC signal whose voltage level extends over a wide range to a prescribed level without expanding a dynamic range by providing a specific additional circuit switching the amplification factor of an amplifier when an AC input voltage exceeds a prescribed level or less than the level. CONSTITUTION:A low pass filter 5 extracts a DC component V0' from a synthesized amplifier output of an amplifier 2 based on an offset voltage V0 and applies the extracted component to a hysteresis comparator 6, in which the component is compared with a threshold voltage VTL. When the voltage V0' is less than the threshold voltage VTL, for example, a load resistor of an input amplifier 7 is switched by a switch S driven by a comparison output of the comparator 6 to decrease the amplification factor of the input amplifier 7 with respect to the input voltage in excess of a prescribed level. Thus, a range of a resistance change of a Cds cell after the changeover of the amplification factor is made almost equal to that before the changeover of the amplification factor. Thus, the circuit copes with an AC signal whose input level extends over a wide range without especially magnifying the dynamic range of the control system with respect to a photocoupler 1.
Patent JP-H0795919-A (JP)
Title: Hook device
Inventor: TOYOSAWA MANABU
IPC: A47K4/00
Filed: 1993-09-29
Abstract: PURPOSE:To increase the degree of freedom and improve the convenience for use by suspending a clip from a shaft provided to extend between a pair of bases provided with mounting means to a structure body respectively. CONSTITUTION:One end side of a shaft 3 is inserted in a shaft fixing part 2 of one base 1a and fixed to the shaft fixing part 2. In disposing a hook device on a wall surface W, while the base 1a is vertically erected to place respective clips nearly in parallel to the wall surface W, the shaft 3 is fixed to direct a groove 32 in the shaft 3 below the base 1a. Next, a spherical part 4a of the clip 4 is put from the other end side of the shaft 3 into the groove 32 to suspend a plurality of clips 4 from the shaft 3. Then, the other end side of the shaft 3 is inserted in the shaft fixing part 2 of the base 1b and the other end side of the shaft 3 is fixed to the shaft fixing part 2. Since the clip 4 is not directly mounted to the wall surface W or the like of a structure body, but suspended from the shaft 3 provided between a pair of bases 1a, 1b provided with the mounting means to the structure body, a hook device having the large degree of freedom and satisfactory convenience for use is provided.
Patent JP-H10114669-A (JP)
Title: Antiinflamatory agent
Inventor: SAKAI GORO
IPC: A61K8/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To extract an antiinflammatory agent with a solvent from a plant extract having antiinflammatory effect. SOLUTION: Fresh leaf or dried leaf of prune is extracted with a hydrophilic solvent such as water, cold water, hot water, ethanol or glycerol and the extract is directly used or used as an antiinflammatory agent a diluted or concentrated state or in the form of concentrated and dried or freeze-dried powder or granule or tablet.
Patent JP-H08105365-A (JP)
Title: Injection nozzle of diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02M61/10
Filed: 1994-10-05
Abstract: PURPOSE: To reduce the pressure loss due to the wall friction without increasing the volume of a passage from a fuel well to a seat part of a needle. CONSTITUTION: A passage from a fuel well 7 provided in a nozzle body 1 to a seat part 3 of a needle 2 is composed of a groove 8 recessed in the outer circumferential surface of the needle 2 to reduce the area of the wall surface per unit area of the passage, to reduce the wall friction of the passage, to reduce the fluid resistance of the passage from a fuel well 7 to the seat part 3, and to reduce the pressure loss in an injection nozzle.
Patent JP-H03128725-A (JP)
Title: Divided talga roof structure
Inventor: ONO JUN
IPC: B60J7/10
Filed: 1989-10-16
Abstract: PURPOSE:To prevent impairing of the sense of release when roof of a car is removed, by dividing a removable into a plurality of pieces across the car width, furnishing a frame at either or both of the side edges of a certain panel section of those obtained by dividing, and thereby supporting the panel section adjoining to the first named panel section. CONSTITUTION:A center roof is divided across the car width into an assistant side panel section 4 and a driver side panel section 5, wherein a center frame 20 is fixed to the panel section 4. When the two panel sections 4, 5 are removed, the area between the wind shield 2 and rear roof 3 becomes full open to give an ample sense of release, with the appearance also kept fine. When the panel sections 4, 5 are mounted, first the one 4 is pivoted at its right outside, and then the center side is felled, followed by setting over between the wind shield 2 and rear roof 3. Then the other 5 is pivoted at its outer side, and the center side is felled, which is followed by locking by a handle from inside the car cabin. These procedures shall be followed oppositely to remove the panel sections 4, 5.
Patent JP-H02112071-A (JP)
Title: Information retrieving method
Inventor: OTA MITSUHO
IPC: G06F17/50
Filed: 1988-10-21
Abstract: PURPOSE:To reduce processing quantity to be loaded to retrieval by dividing an (n)-dimensional space and retrieving information to be retrieved, which are in the range of a radius (r) from a retrieving point, out of the information to be retrieved to be included in a first (n)-dimensional rectangular parallelopiped to have an area which is overlapped to a second (n)-dimensional rectangular parallelopiped to include the retrieving point. CONSTITUTION:For example, when the coordinates of a retrieving point 19 are retrieved as the key of the retrieval, the retrieving point 19 exists in a second two-dimensional rectangular parallelopiped (b). Since the distance (r) to express the vagueness of the retrieving point 19 is smaller than any one of d[0], d[1],...d[n], the information to be the purpose of the retrieval are included in the four first two-dimensional rectangular parallelopipeds to be shown by a hatching part (a) which has the area to be overlapped to the second two-dimensional rectangular parallelopiped (b). Accordingly, for the information, a point 15 to be in the range of the radius (r) from the retrieving point is retrieved out of the information to be retrieved which are included in the four first two-dimensional rectangular parallelopipeds in the hatching part (a). Thus, the processing quantity to be loaded to the retrieval can be reduced.