baber/WOPTO huggingface dataset:
Patent JP-H04243317-A (JP)
Title: Matrix switching circuit
Inventor: SHIMODAIRA TAKAYUKI
IPC: H04Q3/52
Filed: 1991-01-17
Abstract: PURPOSE:To reduce the man-hours and the cost at the manufacture by manufacturing a switching control circuit onto a board separated and independent of a changeover circuit so as to eliminate the need for redesign of the changeover circuit when number of input and output signal lines is changed. CONSTITUTION:A switching control circuit 4 is manufactured on a board 11 separated and independent of a changeover circuit 3. Plural input signal lines 13(I1-In) arranged unidirectionally and plural output signal lines 13(O1-On) arranged in the opposite direction in crossing with the lines 13(I1-In) are arranged on the board 12. Moreover, the changeover circuit 3 having plural switching elements 15 connecting/interrupting both the signal lines 13, 14 is provided to a part where the input output signal lines 13, 14 are in crossing. Moreover, the changeover control circuit 4 selects the elements 15 regularly. In the matrix switching circuit 10 as above, since the circuit 4 is manufactured on the board 11 separated and independent of the circuit 3, when number of the input output signal lines 13, 14 is changed, it is not required to redesign the circuit 3. Thus, the man-hours and the cost at the manufacture of the matrix changeover circuit are reduced.
Patent JP-H02197917-A (JP)
Title: Error message display method
Inventor: AKIMARU ETSURO
IPC: G06F3/048
Filed: 1989-01-27
Abstract: PURPOSE:To easily correct the contents of an error message by transmitting the type of an error produced by an application task to an error display task and retrieving a text file via the error display task based on the type of the error to display the error message on a window. CONSTITUTION:A part where an error message is displayed is defined as a task (error display task) different from an application. When an error occurs, each task delivers the error numbers systemized according to the error types to an error display task to ask the display of these errors. The error display task prepares a text file (error message constant file) storing an error contents constants and retrieves the error message constant file based on the received error numbers to display it on an error window. Thus it is required to correct only the error message constant file that is used by the error display task in the case the contents of the error message are corrected.
Patent JP-S55112097-A (JP)
Title: Acoustic system
Inventor: INANAGA KIYOFUMI
IPC: H04R3/00
Filed: 1979-02-21
Abstract: PURPOSE:To decrease the distortion component by detecting the distortion component contained in the acoustic output which is radiated from the speaker unit and  also providing the feedback control system using the detection output signal. CONSTITUTION:Microphone 6 is provided to the side surface of speaker unit 1, and this output is supplied to equivalent circuit 7. The output of circuit 7 is supplied to terminal 4a on one side of comparison arithmetic circuit 4, and the original signal is applied to terminal 4b on the other side to perform the substraction. And this output is applied to terminal 3b of signal addition circuit 3. Circuit 3 adds and mixes the distortion component from circuit 4 to the original signal supplied to terminal 3a in the opposite polarity in order to decrease the distortion component of the original signal. In such way, the distortion component caused by the nonlinearity of the speaker unit can be eliminated, thus improving the sound quality.
Patent JP-H06232574-A (JP)
Title: Printed circuit board unit
Inventor: UZUKA YOSHINORI
IPC: H05K7/20
Filed: 1993-02-05
Abstract: PURPOSE:To provide a printed circuit board unit with LSIs to be cooled, which is efficiently cooled in an electronic device. CONSTITUTION:A printed circuit board unit 1 for installation in an electronic device comprises a circuit board 2 held between a front panel 4 and a rear panel 5, a baffle 8 attached to one edge 2a of the circuit board 2 to regulate flows of cool air to the circuit board, and a holder 7 attached to the front and rear panels to support the baffle in a given direction.
Patent JP-S58135784-A (JP)
Title: Production of clad steel plate
Inventor: FUKUDA YUTAKA
IPC: B23K20/00
Filed: 1982-02-08
Abstract: PURPOSE:To produce a clad steel plate having different clad ratios in the same steel plate by build-up welding cladding metals on the surface of a base material which is worked to have the thickness varying in a sloped shape in such a way that the entire thickness is amde the same over the entire part of the slab then hot rolling the slab. CONSTITUTION:A base material 6 which differs in thicknesses T1 and T2 at both ends and has sloped thicknesses on the surface is manufactured. The build- up welding surface of the material 6 is held approximately horizontally, and cladding metals are build-up welded thereon by changing the times of welding passes in the transverse direction while maintaining the specified build-up thickness in the longitudinal direction of the weld line. The build-up thicknesses t1, t2 of cladding metals 4 at both ends are made T1+t1=T2+t2. The slab formed in such a way is hot rolled so as to bring the build-up weld line thereof in the longitudinal direction of a steel plate, whereby the clad steel plate having the clad ratio differing in the transverse direction is produced.
Patent JP-S61180526-A (JP)
Inventor: IWATANI FUMIO
IPC: H02H3/40
Filed: 1985-02-04
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-H01197512-A (JP)
Title: Copolymer containing p-menthane-3,8-diol and application thereof
Inventor: NISHIMURA HIROYUKI
IPC: C08F216/14
Filed: 1988-01-30
Abstract: PURPOSE:To obtain the title copolymer having highly persistent vermin repellency, insecticidal effect and plant growth-controlling effect, by copolymerizing p-menthene-3,8-diol maleate with a specified polyalkylene glycol ether. CONSTITUTION:The title copolymer is obtd. by copolymerizing a mono- or dimaleate of p-menthane-3,8-diol of formula I, a polyalkylene glycol ether of formula II (wherein B is a residue of a compd. having 2-8 hydroxyl groups; AO is a 2-18C oxyalkylene; R<1> is a 2-5C alkenyl; R<2> is a 1-24C hydrocarbon group; a=1-8; b=0-7; c=0-7; a+b+c=2-8; l>=0; n>=0; al+bm+cn=1-150) and another monomer at a molar ratio of 20-95:5-80:0-50 based on polymerizable double bonds.
Patent JP-H04258873-A (JP)
Title: Magnetic disk device
Inventor: FUKAZAWA SHIGENORI
IPC: G11B33/14
Filed: 1991-02-12
Abstract: PURPOSE:To inexpensively provide a magnetic disk device capable of easy assembly and having excellent dust removing mechanism. CONSTITUTION:In a magnetic disk device consisting of a rotary type magnetic disk 4, a pivot shaft supported by a base 1, an actuator 6 oscillated in the radial direction of the disk centering around the pivot shaft, several heads 5 which are fixed to the actuator 6 and serves to record or reproduce data in the magnetic disk 4, a cover 2 attached over the base 1, and a circulation filter 3 removing dust from air containing dust within the closed space formed by the base 1 and the cover 2, a recessed part is formed on a plane parallel to the recording face of the magnetic disk 4 on the cover 2 near the circulation filter 3.
Patent JP-2000224787-A (JP)
Title: Sealed motor-driven compressor
Inventor: IRIYAMA KENJI
IPC: H02K9/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To restrain the deformation to a stator core formed by layering a plurality of steel sheets. SOLUTION: A protruding line 141 is formed so as to be positioned on the opposite side (diagonal position) to a groove part 142 with a rotor sandwiched in the diametrical direction of a stator core 140. A minimum cross-section secondary moment increases in an arbitrary cross-section cut in the axial direction of a rotor without the groove part 142 being positioned at the diagonal position. Therefore, the bending rigidity of respective steel sheets 140a in the axial direction of the rotor 1, thus enabling to restrain generation of deformation to respective steel sheets 140a (stator core 140).
Patent JP-H09207754-A (JP)
Title: Brake booster
Inventor: SHINKAI HIROYUKI
IPC: B60T13/52
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To properly carry out decompression of a master cylinder in the case when there is a decompression demand of the master cylinder and to sufficiently display brake booster work in the case of normal brake motion by stepping operation. SOLUTION: A transforming chamber 6 and a negative pressure chamber 7 partitioned by a diaphragm 21 are provided in a brake booster device 12, and a communication control valve 3 and a ventilation control valve 4 driven to open and close by a signal from an electronic control device are arranged to adjust pressure of both of the chambers 6, 7. The communication control valve 3 is provided in a communicating passage 23 to communicate the transforming chamber 6 and the negative pressure chamber 7, a second check valve 25 is provided in parallel with the communication control valve 3 in the communicating passage 23, and a first check valve 11 is provided in a conduit 29. A connecting part 23a on the side of the negative pressure chamber 7 of the communicating passage 23 is provided in a ventilation passage 27 connected to the transforming chamber 6.
Patent JP-H03225397-A (JP)
Title: Electronic wind instrument
Inventor: FUKUSHIMA YOSHIKO
IPC: G10H1/00
Filed: 1990-01-31
Abstract: PURPOSE:To enable performance in an invariably normal sound generation state by correcting operation data from a performance operation element with the parameter of a normal sound generation range so that the operation data enters the normal sound generation range, and inputting the corrected data to a sound source. CONSTITUTION:The performance operation element 1 outputs a pressure signal P based upon pen stroke pressure together with X-coordinate and Y-coordinate position data signals X and Y of a pen 2 on a tablet 3. Those signals X and Y and signal P are inputted to a correcting circuit 4. The circuit 4 corrects the position data and pressure data at the start of 1st sound generation so that the data enter the sound generation range, and then converts the data into a breathing pressure parameter and an ambusher parameter, which are inputted to the sound source 6. Pitch information corresponding to a scale is inputted to the sound source 6 by further operation on a keyboard 5. The sound source 6 generates an electronic sound according to those breathing pressure data, ambusher data, and bit data and the sound is outputted through a sound system 7. Consequently, the performance is enabled in the invariably normal sound generation state regardless of the operation state of the operation element 1.
Patent JP-S61178398-A (JP)
Inventor: ETSUHARA ATSUO
IPC: B66C23/92
Filed: 1985-02-01
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。
Patent JP-S62176931-A (JP)
Title: Production of silica glass
Inventor: UNUMA HIDEO
IPC: C03B20/00
Filed: 1986-01-29
Abstract: PURPOSE:To inexpensively produce the titled high-quality silica glass contg. no crystal substances and without any cracks without passing through a molten state by calcining a specified silica glass material at a prescribed temp., and then baking the material under specified hydrostatic pressure and temp. conditions. CONSTITUTION:The fine powder of a gel is obtained by hydrolyzing silicic ester or the metallic alkoxide of silicic ester or the mixture added with a metallic salt. The fine powder or the fine amorphous silica powder is calcined at 800-1,200 deg.C to remove the impurities such as water and solvents adsorbed by the raw powder, and the active site for readsorbing the water, etc., present in the raw powder is eliminated. The calcined powder is baked at 100-1,000atm hydrostatic pressure and at temps. ranging from 900 deg.C to the glass transition point of the silica glass to be formed. Consequently, high-quality silica glass contg. no crystal substances and without any cracks can be economically obtained without passing through a molten state.
Patent JP-S61177329-A (JP)
Title: Cooling method of metallic band by use of cooling roller
Inventor: ITO SHIGEHARU
IPC: C21D9/573
Filed: 1985-02-01
Abstract: PURPOSE:To inhibit the rolling of a metallic band from occurring and to prolong the useful life longevity of rollers by making the shaft cores of cooling rollers incline slightly within the travelling plane of the metallic band at roller shifting. CONSTITUTION:In the cooling method of the heated metallic band by use of broad cooling rollers 6a, each cooling roller 6a is shifted at appropriate time intervals in the direction of width of the metallic body. At this time, swing drive motors 24 are started to make the shaft core of each cooling roller 6a incline slightly within the travelling plane of the metallic band, and then the shift drive motors are started to carry out roller shifting. In this way, the contact angles between the travelling metallic body and the cooling rollers 6a change, so the resistance to the lateral shift of the contact part is reduced. Accordingly the roller shifting of cooling rollers 6a can be accomplished smoothly.
Patent JP-H10222971-A (JP)
Title: Accoustic device
Inventor: IMAI MUTSUYOSHI
IPC: G11B33/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for each design depending on a tape recorder used to improve design efficiency and reduce the cost of metal dies by providing an intermediate panel fitting at the rear surface a tape recorder mechanism and a cassette holder at the front surface. SOLUTION: A mechanic shielding section 15a integrated to the front panel 11 is provided as an intermediate panel 15 independent of the front panel 11. To the intermediate panel 15, a tape recorder mechanical section 12 fitting a circuit substrate 13 to the rear sections of the fitting bosses 15b, 15c is fixed and a cassette holder 15 is also fitted to rotate. Next, the intermediate panel 15 is held by the front panel 11 fitting boss and rear cabinet 14 fitting boss 14a. The intermediate panel 15 fitting the tape recorder mechanical part 12 and cassette holder 16 is defined as the standard block. Thereby, new design for each model is no longer required to improve efficiency of design, obtain uniformity of work and eliminate switching of process for each model.
Patent JP-S60188322-A (JP)
Title: Antitumoral composition
Inventor: DEIBITSUDO TAIRAA HIRU
IPC: C07F9/50
Filed: 1985-02-01
Abstract: Pharmaceutical compositions and compounds for treating tumors by administering an effective tumor cell growth-inhibiting amount of a [ alpha ,  omega -bis (disubstituted phosphino)hydrocarbon] digold(I), digold(III), disilver(I) or dicopper(I) derivative to an animal afflicted by such tumor cells, are described.
Patent JP-S58136398-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: D06F75/26
Filed: 1982-02-08
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-H08210325-A (JP)
Title: Mounting structure of sheet member, mounting method for sheet member and information processing device
Inventor: KIYOHARA TAKEHIKO
IPC: F16B5/10
Filed: 1995-02-07
Abstract: PURPOSE: To provide a mounting structure which permits a sheet member to be mounted with high positioning accuracy, has high maintenance strength after mounting, and can attain easy mounting. CONSTITUTION: A mounting member 8 is curved along two crossing planes, and at a mounting range 7b, protrusions 7c, 7d for regulating the curve of the mounting member 8 and a locking part are formed. The mounting member 8 is brought into pressure contact with the mounting range 7b by the elastic force generated by regulating the curve running along one plane with the protrusions 7c, 7d, and is locked against the mounting range 7b by the elastic force generated by regulating the plane running along the other plane with the locking part 7g to clamp and fix an abut member 6 between the mounting range 7b and the mounting member 8.
Patent JP-H04236877-A (JP)
Title: Valve with leak detector
Inventor: WATANABE TADAO
IPC: G01M3/16
Filed: 1991-01-18
Abstract: PURPOSE:To mount a detector in a free direction, to reliably detect leakage of metallic sodium from a bellows, and to prevent leakage of metallic sodium to the outside by a method wherein a leak detector formed such that an electrode holding part has detecting electrodes inserted in a detecting chamber having a cooling pipe is mounted in an airtight manner on the peripheral wall of the upper space of a valve body. CONSTITUTION:When a bellows 14 is broken, metallic sodium leaks and flows in an upper space 13 of a valve body 11 and gradually gathered for filling in due course. In this case, since air escapes from a cooling pipe 8 of a leak detector 1, the metallic sodium is caused to flow to a detecting chamber 6 by means of the pressure thereof and gathered thereat The metallic sodium gathered in the detecting chamber 6 makes contact with a detecting electrode 2 and is detected by means of a terminal part 5 through a lead wire in an extension pipe 4. Meanwhile, the metallic sodium flowing in the cooling pipe 8 is cooled by a cooling pipe 8 part located outside a heat insulating material 20 and cooled to temperature lower than a solidifying point for solidification. The cooling pipe 8 is closed and outflow of the metallic sodium to the outside is prevented from occurring.
Patent JP-S62202275-A (JP)
Title: Image storage device
Inventor: SASAKI SHIGERU
IPC: G06T1/00
Filed: 1986-01-31
Abstract: PURPOSE:To rotate and output image data written to an image memory in 90 deg. unit by controlling the relation between an address at the time of writing data and an address at the time of reading data related the simultaneous address to a divided image memory. CONSTITUTION:An image memory 6 is composed of four banks of the two-dimen sional arrangement. An address generating circuit 1 generates an address for access concerning the memory 6, increases an (x) address +1 by +1, a (y) address +1 by +1 for the first time, increases the (x) address +1 by +1 in the (y) direction, the (y) address -1 by -1 in the (x) direction for the second time and increases the (x) address -1 by -1 from an end address, the (y) address -1 by -1 from the end address for the third time and increases the (x) address -1 by -1 in the (y) direction from the end address and the (y) address +1 by +1 in the (x) direction for the fourth time. By controlling the relation of the address at the time of writing the data related to the simultane ous access to a divided memory and the address at the time of reading, the image data written in the memory can be rotated and outputted in 90 deg. unit.
Patent JP-S63301798-A (JP)
Inventor: FUREDERITSUKU ESU HAGEN
IPC: C07K1/22
Filed: 1988-01-29
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-H02200629-A (JP)
Title: Antiallergic drug
Inventor: RI BUNSHIYOU
IPC: A61P37/08
Filed: 1989-01-31
Abstract: PURPOSE:To obtain an antiallergic agent having high antiallergic action and anti-inflammatory action, comprising a specific phenylacetic acid derivative as an active ingredient. CONSTITUTION:An antiallergic agent comprising a phenylacetic acid derivative shown by the formula (R is H or lower alkyl) as an active ingredient. A dose of the compound shown by the formula is 1mg-100mg, preferably 10mg-30mg per adult daily in the case of oral administration and administered once-several times daily. Oral administration is preferable as medication and formulation is carried out by a conventional procedure. A carrier for formulation is obtained by adding a lubricant such as lactose, sorbitol or mannitol. Preferable dosage form is tablet, capsule, granule, etc.
Patent JP-H03222910-A (JP)
Title: Bed
Inventor: NISHII KAZUNARI
IPC: A47C21/04
Filed: 1990-01-30
Abstract: PURPOSE:To make it possible to sleep with a sense of security, by providing a for having gone to bed detector, an alarming means, and uniting a detector of the using condition of gas and a detector of fastening condition of a window to an information transmission means. CONSTITUTION:A gas meter 12 and a detector 13 of using gas condition are connected in a serial transmission by an optical combination. When the gas meter 12 receives a conditional requirement packet, it feeds back the using condition packet to the detector of the using condition of gas, and a detector 16 of fastening condition of a window controls the fastening condition of the window. In a communication means 3 within the bedding equipment, the conditional requirement indication packet from a logical operation controller is transmitted onto an information communication means 11 through a transmission means 4. The detector 13 of the using condition of gas and the detector 16 of fastening condition of the window transmits the packets of using condition of gas and the fastening condition of the window onto the information communication means 11 and such conditions are stored onto the logical operation controller 1 through a receiver 5.
Patent JP-S57134727-A (JP)
Title: Alternating current stabilized power supply
Inventor: ENDOU HIDEYASU
IPC: G05F1/455
Filed: 1981-02-12
Abstract: PURPOSE:To prevent the abnormal power conduction of a load, by connecting a time limit device which interrupts power supply when the repetition of an AC period of voltage application to a load continues more than a specified time, to a circuit detecting voltage application to the load. CONSTITUTION:A voltage applied to a lamp as a load 1 is picked up in the form of full wave rectification at a diode bridge BD1 of a load voltage detecting circuit 2. When the illumination of the lamp 1 starts, a transistor TQR3 of a timer circuit 5 is conductive, a TRQ4 cuts off and charging to a capacitor C3 is started. When a set time determined with a time constant consisting of a resistor R3 and a capacitor C3 elapses, a voltage across a capacitor C2 reaches a treshold potential at the terminal 6 of a timer IC, an output terminal 3 of the timer IC changes from high to low level and a TRQ5 becomes conductive. Thus, a relay RA is operated, a contact 4 is opened and the power supply to the lamp 1 is interrupted.
Patent JP-S54113028-A (JP)
Title: Phase controlled rectifying system
Inventor: TERADO KOUJI
IPC: H02M7/10
Filed: 1978-02-24
Abstract: PURPOSE: To reduce the induction disturbance by providing a plurality of secondary windings in a transformer than emplying the rectifiers for performing simultaneous phase control having different induction voltage in the secondary winding and controlling the control phase angle of each rectifier independently.  
     CONSTITUTION: Secondary winding of the transformer 2 is set in such relation as the voltage of the windings 211, 121 is lower than the voltage of the windings 221, 222. Single control command signal a is provided to two controlled rectifying circuit in the controlled rectifiers 311 and 321, 312 and 322 comprised of thyristors and diodes connected to said secondary winding. Then it is compared with the feedback signals b1, b2 of DC motors 51, 52 at the comparative operators 81, 82 and the difference is inputted to the control element in the control rectifier including a phase shifter to produce the control phase angle signals e11, e21, e22 corresponding with the control rectifiers 311, 321, 312, 322. Consequently two control rectifier circuits can control the average voltage or current of DC motor equally and the control phase angle independently. 
     COPYRIGHT: (C)1979,JPO&Japio