baber/WOPTO huggingface dataset:
Patent JP-S6373025-A (JP)
Title: Steam heating cooker
Inventor: KATO TATSUO
IPC: F24C1/00
Filed: 1986-09-12
Abstract: PURPOSE:To control the temp. of a cooking domain by controlling the steam volume proportion in a steam and air mixture which fills a cooking domain. CONSTITUTION:A temp. control means 6 controls a steam supply means 3 in response to the input signal from an operating means 5 and the output signal of a temp. detector 4. Foodstuffs 12 are loaded on a tray 13 of a cooking domain 2 inside a cooking chamber 1A and steam 17 is supplied from a steam supply hole 14 into the lower space 16 by a steam supply means 3. At an early stage, the domain 2 is occupied with air 18 in an ordinary temp. and the supplied steam 17 constitutes a mixture with the air 18. In the domain, the temp. of the mixture 19 is determined by the volume proportion of the steam 17 occupying the domain. For instance, when the steam 17 is supplied in such a condition that the temp. is set at T=90 deg.C and the volume proportion of the steam 17 is about 70%, the temp. of the domain can be kept at 90 deg.C.
Patent JP-H0378241-A (JP)
Title: Semiconductor substrate
Inventor: SAKAMOTO SHINJI
IPC: H01L21/76
Filed: 1989-08-21
Abstract: PURPOSE:To accelerate the formation of an element without generating a sidewall parasitic capacity by forming a channel stopper unforming region at the side of an element forming region under a field oxide film in the element forming region. CONSTITUTION:A semiconductor substrate 10 has element forming regions A, A', field oxide film 11 is formed on the surface of the substrate at the side of the regions A, A' to separate the regions A, A' from other region. A channel stopper region 12 made of an n<+> type region is formed under the film 11 to effectively prevent generation of a reverse channel on the surface of the substrate. A channel stopper unforming region is formed in a range of a width W from the end of the region A under the region 11, and a high speed element is formed therein.
Patent JP-S6274778-A (JP)
Inventor: TANABE MASAKI
IPC: B62J17/00
Filed: 1985-09-27
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-H0556675-A (JP)
Title: Power supply circuit for motor
Inventor: TAKAGI YASUYUKI
IPC: H02K13/00
Filed: 1991-08-27
Abstract: PURPOSE:To prevent a voltage higher than a rated voltage from being applied to a motor. CONSTITUTION:The output where the full waves of a commercial power Vs are rectified is applied to a motor 1. A voltage devider resistor Ra is inserted in series to the motor 1 so as to step down the voltage applied to the motor 1. A control circuit 2 turns on a TRIAC Q4, synchronizing it with the point of zero cross time of an AC power source at start of the motor 1.
Patent JP-S6368172-A (JP)
Inventor: YAMAUCHI TOSHIYUKI
IPC: G11B23/03
Filed: 1986-09-11
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-H1066344-A (JP)
Title: Control circuit of power converter
Inventor: YAMADA RYUJI
IPC: H02M7/21
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To suppress the output voltage fluctuation within an allowable limit without increasing the size of a smoothing capacitor and without producing a distortion in an input current waveform. SOLUTION: When a DC output voltage is controlled to be a required value by inputting a voltage deviation between the detected value of the output voltage of an AC/DC converter 2 which is obtained as the terminal voltage of a smoothing capacitor 3 and its command value to a PI (proportional integral) regulator composed of an amplifier 8 and an integrator 9, the voltage deviation is multiplied by a width to the power of 2, 3 or more and then inputted to the PI regulator. With this constitution, a converter input current waveform distortion can be reduced and the output voltage distortion can be controlled within allowable limits.
Patent JP-H0638328-A (JP)
Title: Supervisory system for cable laying work
Inventor: HONOBE TOSHIHIKO
IPC: H02G9/08
Filed: 1992-07-21
Abstract: PURPOSE:To realize efficient cable laying work in safety with reduced manpower. CONSTITUTION:In a cable laying work for hauling and laying a cable 1 through hauling machines arranged at 80 appropriate interval in the cable laying direction, an abnormality detector 3 fixed to each hauling machine 2 detects abnormal hauling force, abnormal speed, positional shift, or the like of the cable 1 at the time of laying cable. Upon detection of abnormality through any one detector, all hauling machines 2 are stopped and laying conditions are photographed by means of an ITV camera 5 installed in a culvert 4 and monitored.
Patent JP-H0553692-A (JP)
Title: Multiprocessor system
Inventor: KANDA MAKOTO
IPC: G06F1/24
Filed: 1991-08-28
Abstract: PURPOSE:To reset the required I/O unit by means of a CPU unit by taking the set value of the CPU number setting part of an I/O unit as the number of the required CPU unit. CONSTITUTION:A number setting part 30 of I/O units 1-1 and 2-1 sets a number '1' of the CPU unit. Then the CPU 1 outputs an address Ao indicating the reset from a reset control part 21 to an address bus 51 and outputs '1' set to a number setting part 20 to a data bus 52. A comparator 31 for I/O units 1-1 and 2-1 compares with the address Ao to be inputted from the address bus 51. At the time of coincidence, it outputs a signal to a second comparator 32. At the time of coincidence by comparing data to be inputted from the data bus 52 with '1' set to the number setting part 30, it outputs a reset signal resetting the I/O unit. In short, the required I/O unit can be reset by taking the set value of the I/O unit number setting part 30 as the required CPU number.
Patent JP-H0266054-A (JP)
Title: Paper discharge mechanism for picture forming device
Inventor: ARAGAKI KOICHI
IPC: B65H31/00
Filed: 1988-08-30
Abstract: PURPOSE:To enable the action to be attained of face up and face down in a device simplified in its constitution by providing a paper guide member, which inverts picture forming paper to be discharged to the second paper discharge tray, in a paper discharge tray, in the case of a paper discharge mechanism for a copier or the like. CONSTITUTION:An opening part 13 is provided in the central part of a paper discharge tray 12 turnably mounting by a shaft 15 in a paper discharge direction and in a direction at a right angle with the paper discharge direction a paper guide member 14 inverting discharged paper 8. In this constitution, when the guide member 14 is not rotated, the paper 8, forming a picture, is discharged to the paper discharge tray 12 from a paper discharge port 11. While, when the guide member 14 is rotated in a right angle direction, the paper 8, discharged from the paper discharge port 11, is discharged to the second paper discharge tray 16 by a circular arc-shaped guide part 14a of the guide member 14. Here the paper is guided curving in the guide part 14a and inverted. By this constitution, a paper discharge can be attained of face up and face down.
Patent JP-S59107172-A (JP)
Inventor: SUGIYAMA SHIGEKI
IPC: F25C1/14
Filed: 1982-12-08
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-2000048523-A (JP)
Title: Tape cassette and recording/reproducing apparatus
Inventor: KANEKO SHINJI
IPC: G11B15/52
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To control tape speed in higher accuracy with DVCR having no fixed head. SOLUTION: A fixed head 11 is provided to a tape cassette 20 so that the sliding surface is in contact with the tape 1 during the running of tape 1. On the tape surface, the reference signal of frequency fREF is previously recorded in the longitudinal direction and it is read by a head 11 while the tape is running. An output signal of head 11 is supplied to a recording/reproducing apparatus via a terminal 21 for built-in memory and the coefficient N2/N1(=fREF/fc) is generated on the basis of the frequency fc of signal. In the coefficient circuit 23, (N2/N1)×fREC can be obtained from such coefficient and the signal of reference frequency fREF generated by an oscillating circuit 24, this is then supplied to a detecting circuit 25. In the detecting circuit 25 the frequency of FG signal from a capstan motor 4 is compared with (N2/N1)×fREC.  The rotating speed of the capstan motor 4 is adjusted on the basis of the comparison output supplied by a capstan motor drive circuit 8.
Patent JP-S59107405-A (JP)
Title: Video recorder having recording section of voice carrier
Inventor: ERUNSUTO SHIYUREEDAA
IPC: H04N9/835
Filed: 1983-11-18
Abstract: 1. Video recorder having recording of a sound carrier (T), which is extracted alternately from a magnetic tape by two video heads (1, 2) having an overlap time, having a switch (6) which switches the sound channel conveying the sound carrier (T) between the two video heads (1, 2) during the overlap time (t1-t2, t3-t4), characterized in that the phase relationship between the sound carriers (T1, T2) conveyed to the inputs of the switch (6) during the overlap time (t1-t2, t3-t4) is so adjusted by a control magnitude (Us) that the two sound carriers (T1, T2) have substantially equal phase, at the switching instants (t5, t6).
Patent JP-S60121658-A (JP)
Inventor: RIIRON KIYARORU UINPII
IPC: G21C17/10
Filed: 1984-10-17
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-2000034442-A (JP)
Title: Aqueous system water absorption inhibitor composition
Inventor: MATSUMURA KAZUYUKI
IPC: C09K3/18
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous system water absorption inhibitor which gives excellent water repellency and water absorption inhibitory effect by rendering a porous material coated or impregnated therewith. SOLUTION: An aqueous system water absorption inhibitor composition is obtained by dissolving in water a hydrolyzed organosilicon compound of (A) 100 pts.wt. hydrolyzable silane of formula I: YR1mSiR23-m (wherein R1 is a substituted or non-substituted 1-8C monovalent hydrocarbon group; R2 is a 1-4C alkoxy or acrylokxy; Y is a nitrogen atom-containing organic group; and (m) is 0 or 1); (B) 5-100 pts.wt. hydrolyzable silane of formula II: SiR34 (wherein R3 is a 1-4C alkoxy or acylokxy); and (C) 5-100 pts.wt. hydrolyzable silane of formula III: R4nSiR54-n (wherein R4 is a same or different 1-10C halogen substituted or non-substituted monovalent hydrocarbon groups; R5 is a 1-4C alkoxy or an acyloxy; and (n) is 1 or 2).
Patent JP-H1162836-A (JP)
Title: Abrasion resistant diaphragm and its manufacture
Inventor: EADY ELDON S
IPC: F04B43/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistant and improved-type diaphragm to be used for an applications in which at least one part of the diaphragm is brought in contact with the different surface being to wear the diaphragm. SOLUTION: A diaphragm 10 is provided with at least one layer of a flexible material selected from groups of natural rubber, synthetic rubber, cloth reinforcing rubber 2, plastic and mixture of them, and an abrasion resistant polymer material 4 having the specified thickness. The abrasion resistant polymer material 4 is stuck to a part of the diaphragm 10, to be brought into contact with the other surface and to be worn. Abrasion to be generated caused by the contact to the other surface is generally generated in a flange range of the diaphragm 10.
Patent JP-H0530860-A (JP)
Title: Method for cultivating fruit vegetable in separated state
Inventor: IWAMOTO TSUNEO
IPC: A01G1/00
Filed: 1991-08-02
Abstract: PURPOSE:To cultivate a fruit vegetable in a high yield in a good quality in a separated state by supporting the cultivation bed having plurally aligned stocks of the fruit vegetable in a prescribed height, and cultivating a half of the stocks in a suspended state. CONSTITUTION:In a method for plating and cultivating the plural stocks of a fruit vegetable (e.g. eggplant or cucumber) in series in the longitudinal direction of a cultivation bed 10, the cultivation bed 10 is supported in a prescribed height from a base surface. The plural stocks of the fruit vegetable are planted in a state aligned at intervals not causing the mutual contact of the fruits of the fruit vegetable, and subsequently cultivated in a state that the stocks are suspended every other stock.
Patent JP-H0265427-A (JP)
Title: Loudspeaker call system and its ratio equipment
Inventor: YOSHIKAWA SUSUMU
IPC: H04B7/24
Filed: 1988-08-31
Abstract: PURPOSE:To avoid loudspeaking of content of talking from remaining radio equipments when a reply to a call is made and talking is started by using a signal including the 1st and 2nd numbers so as to continue the talking between a master set and one slave set. CONSTITUTION:A number A as a caller number and a number B as a standby number are set to a main ratio equipment 100, a control section 7 switches a transmission/reception switch 2 to the sender side when a transmission switch is depressed and the transmission signal including the caller number A is sent from a transmission section 4. When a call is finished, a signal returning radio equipments 200, 210, 220,... with all loudspeakers to the standby state is sent and the transmission/reception switch 2 is switched to the reception side in the standby state. When the signal including the caller number A is returned from, e.g., the radio equipment 200, since the signal includes the number B, the call is received by the main radio equipment 100. Thus, talking is applied between the master set and one slave set without being intercepted by the third party.
Patent JP-H0880519-A (JP)
Title: Method and device for coating cement product
Inventor: FUKUYAMA MASATOSHI
IPC: B28B11/04
Filed: 1994-09-12
Abstract: PURPOSE: To prevent generation of differences in coated states among cement products even when coating is done by taking out the cement products in sequence. CONSTITUTION: A cement product coating device comprises a coating booth 7 for coating a cement product 1 made of cement as a main material with a coating, a conveying device 2 for conveying the cement product 1 to the coating booth 7, and a take-out mechanism 5 for taking out a plurality of cement products 1 which have undergone a curing process separately and passing the cement products to the conveying device 2 for conveying them. In a conveying passage for conveying the cement products to the coating booth 7, a temperature sensor 4 for detecting the surface temperature of the cement product 1 is provided.  Also, a temperature adjusting mechanism 6 for adjusting the surface temperature of the cement product 1 and a control means 9 for controlling the temperature adjusting mechanism 6 which sets the surface temperature of each cement product 1 to a set temperature based on a detected result of the temperature sensor 4 are provided.
Patent JP-S6194019-A (JP)
Title: Transparent material detector
Inventor: MURAKAMI SUSUMU
IPC: G02B27/28
Filed: 1984-10-16
Abstract: PURPOSE:To position surely a transparent member by providing polarizing filters which face each other via the passage of the transparent member in-between and utilizing the double refraction generated in the transparent member to change the transmission quantity of the light arriving at a photodetector. CONSTITUTION:A pair of the polarizing filters 2, 3 are disposed to face each other via the passage of the transparent member, for example, the film 4 in between. A light source 5 consisting of a light emitting diode is provided on the outside of the filter 2 and the photodetector 6 consisting of a phototransistor is provided on the outside of the filter 3. The light source 5 and the photodetector 6 are connected between a power source VCC and the earth respectively via resistors 11, 12 to constitute a detecting circuit 10. The light transmitted through the pass axis 2A of the filter 2 is double refracted by the film 3 when the film 4 is fed into this device. The double refracted light transmits the filter 3 and irradiates the photodetector 6, then a detected output Vout attains a logical '0' level. The output Vout rises to a logical '1' when the transmitted light 15 for detection arrives between the light source 5 and the photodetector 6 and therefore the film 4 is positioned and stopped.
Patent JP-2000050684-A (JP)
Title: Control equipment of motor for running
Inventor: TOYA IKUYA
IPC: H02P7/29
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To dispense with an expensive current sensor for detecting a plugging running state, reduce cost and space, and enable controlling of satisfactory in feeling, in the control equipment of a motor for running. SOLUTION: A torque target value is obtained on the basis of accelerating input (step #2), a motor current is obtained (#4) from FET on-voltage input (#3). Whether a power running state or a plugging state is judged from potential difference between both ends of a plugging diode (#5), present torque is obtained on the basis of an TFT current corresponding to the power running state and the plugging state, and a specified duty target value is obtained (#6, #7). According to the duty target value and indicating duty, and the torque target value and the present torque, the indicating duty is changed (#9, #11, #12, #14). Thus, a plugging running state can be detected without requiring an expensive current sensor, and present torque can be obtained.
Patent JP-2000054218-A (JP)
Title: Helmet
Inventor: ARAI MICHIO
IPC: A42B3/22
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a helmet improved in fitting functions and having excellent comfortableness to wear. SOLUTION: This helmet is obtained by bonding each flexible flat member 4 (a platy material or a sheet material) having slight stretchability without damaging a wearer to a slope surface 34 of each protruding part 33 of a cushioning member 32 protruding from a mounting surface for a hat body 1 of each of cheek pads 3 on both lateral parts of the hat body 1, suppressing the expansion and contraction of the protruding part 33 with the plate member 4, thereby ensuring a prescribed rigidity in the protruding part 33 and suppressing the bending deformation of the protruding part 33 when wearing the helmet. The protruding part 33 is firmly brought into contact with cheek parts and a chin part of the wearer when wearing the helmet by suppressing the bending deformation of the protruding part 33.
Patent JP-S6197777-A (JP)
Title: Interruption processing circuit
Inventor: FURUKAWA TOMIHIRO
IPC: G06F9/46
Filed: 1984-10-18
Abstract: PURPOSE:To use a more number of interruption factors and to minimize the number of control lines by using an information data bus concerning whether or not the interruption of any interruption factors is received and informing all interruption factors. CONSTITUTION:When a processor 5 receives an interruption signal INT to be inputted, the processor outputs a recognizing response signal INTA to respective input output device 1-1-1-4, a coder 4 with priority sequence and a decoder 7. The coder 4 synchronizes with a recognizing response signal INT to be inputted and outputs the earlier coded information V12 onto a data bus 6 as part of vector information V, namely, the first vector information V12. Respective input output devices 1-1-1-4 judges, based upon the first vector information V12, whether or not the transmitted interruption request signal is received. Consequently, an input output device 1-2 judges that the transmitted interruption request signal I1-2 is received, and outputs the second vector information V22 onto a data bus 6, synchronizing with a recognizing response signal INTA. The decoder 7 decodes the first vector information V12, sends an initialized signal to a request preserving register 2-2, and stops the interruption request signal sent from the request preserving register 2-2.
Patent JP-S6277433-A (JP)
Title: Alumina-silica short fiber-reinforced aluminum alloy
Inventor: KUBO MASAHIRO
IPC: C22C32/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the titled composite material excellent in mechanical properties such as bending strength by using Al2O3-SiO2 short fiber as fibrous reinforcement and also by using Al alloy having a specific composition consisting of Cu, Si and Al as matrix metal. CONSTITUTION:An Al2O3-SiO2 short fiber-reinforced Al alloy is prepared by using Al2O3-SiO2 short fiber as fibrous reinforcement and Al alloy consisting of, by weight, 1.5-6% Cu, 0.5-2% Si and the balance essentially Al as matrix metal, which is a composite material excellent in mechanical properties such as strength, etc. In the above reinforced alloy, it is preferable that the volume percentage of the above Al2O3-SiO2 short fiber is 5-50%, particularly 5-40%, and, when the above volume ratio is in a relatively low range of 5-20%, Cu content is regulated to 2-6%. Or the desired fiber length of the above short fiber is regulated to about 10mu-7cm. Moreover, it is preferred that the above matrix metal is subjected to solution heat treatment at about 480-520 deg.C for about 2-8hr and further to ageing treatment at about 150-200 deg.C for about 2-8hr so that concentrations of Cu, Si, etc., are made uniform.
Patent JP-S6274909-A (JP)
Title: Production of transparent heat-resistant copolymer
Inventor: MIURA YOSHIKIYO
IPC: C08F2/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a copolymer which can give a molding excellent in transparency and heat resistance, by copolymerizing styrene with methacrylic acid in a suspension in an aqueous medium by adding the monomers in specified divided portions. CONSTITUTION:50-98wt% styrene (A) is mixed with 50-2wt% methacrylic acid (B) which is at first added in an amount which is below 90wt% of the whole and which folls within the range as defined by formula I [wherein x is the amount (wt%) of component B fed before the start of the polymerization, y is the total amount (wt%) of component B used throughout the entire polymerization, z is a ratio of the amount (pts.wt.) of an aqueous medium to the total weight (pts.wt.) of components A and B] to start polymerization in a suspension in an aqueous medium. After the start of the polymerization, an at least 90wt% portion of the remaining component B is added to the reaction system within a time defined by formula II (wherein a is the time require to add a 90wt% portion of the remaining component B after the start of the polymerization and b is the time required for the system to reach a conversion of 80%), and the remaining portion of component B is further added to the system.
Patent JP-H0499364-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASAKI HITOSHI
IPC: H01L23/50
Filed: 1990-08-17
Abstract: PURPOSE:To increase the number of pins or to decrease the size of a profile of a vessel by alternately rising pins on a first flat surface formed on the rear surface of a package and a second flat surface recessed from the first surface in both longitudinal and lateral directions. CONSTITUTION:After plastic slurry made of alumina powder, binder, mold release material, additive and solvent is molded as a green sheet, the sheet is punched in shapes corresponding to first to fourth substrates 11-14 to form openings to form through holes. An opening corresponding to a recess is further opening at the substrate 14. Tungsten paste is screen printed on the surface of the sheet corresponding to the first to third substrates 11-13 to form a wiring pattern, tungsten paste is further screen printed on the rear surface of the sheet corresponding to the substrates 13 and 14 to form lands 2b, 2a. The paste is buried in the openings for the holes.