baber/WOPTO huggingface dataset:
Patent JP-H0232215-A (JP)
Title: Optimum vehicle speed display device
Inventor: SATO HIDEO
IPC: B60R16/02
Filed: 1988-07-22
Abstract: PURPOSE:To display the best travel speed corresponding to a travel road surface by providing a ROM stored with vehicle speeds and the best vehicle speed corresponding to the differential pressure of the pressure among suspension cylinders in a certain time. CONSTITUTION:The ROM 11 is stored with vehicle speeds, the differential pressure DELTAP of in-cylinder pressure among four suspension cylinders detected by pressure sensors 1a-1d in the certain time, and road surfaces as shown in a figure. However, road surface ranks A-D indicate road extremely uneven surfaces, the best vehicle speeds of the respective ranks are VA-VD, and the DELTAPBAD is the upper-limit value of the differential pressure. Consequently, a CPU 4 judges which rank corresponds to the road surface that the vehicle travels currently according to signals S1-S4 detected by the sensors 1a-1d and the detection signal S5 of a sensor 4 and selects the best speed among VA-VD in the ROM 11 according to the road ranks A-D and displays it on a display device 12. When the differential pressure DELTAP reaches the upper-limit differential pressure DELTAPBAD, an abnormal vehicle speed warning device 14 generates a warning.
Patent JP-H04233903-A (JP)
Title: Aqueous polymer dispersion
Inventor: HAINRITSUHI GURUUBERUTO
IPC: C08K5/17
Filed: 1991-07-23
Abstract: PURPOSE: To prepare an aq. polymer dispersion excellent in storage stability and useful for flamproofing, etc., by subjecting a specific monomer mixture to free-radical emulsion polymn. in an aq. medium and adjusting the pH of the aq. phase of the resulting aq. polymer dispersion to within a specified pH range by the addition of a specific base.  
     CONSTITUTION: This dispersion is prepd. by polymerizing a monomer mixture contg. 10-100 wt.% halogenated monomers (e.g. vinyl bromide) in the presence of 0.5-6 wt.% (based on the monomer mixture) anionic and/or nonionic surfactant by free-radical emulsion polymn. and adjusting the pH of the aq. phase of the resulting aq. polymer dispersion to 5-10 by the addition of a base [e.g. Ca(OH) 2 ] different from ammonia and from prim. and sec. amines. The base is added before, during and/or after the emulsion polymn. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6428512-A (JP)
Title: Surface defect detecting device
Inventor: TANAKA HITOSHI
IPC: G01B11/30
Filed: 1987-07-23
Abstract: PURPOSE:To positively detect surface defects of an object through detection of only the scattered light reflected from the surface, by placing a laser scanner on a focus of a projecting and condensing lens and a light detector behind the laser scanner, with controlling the opening degree of the projecting and condensing lens. CONSTITUTION:A laser beam scanner 23 is placed at a position of a focus of a projecting and condensing lens 24, and at the same time a light detector 26 is placed behind the scanner 23. The opening degree of the projecting and condensing lens 24 is arranged to be controllable. In the positional arrangement as above, the laser beam is incident upon an object 20 to be detected with right angles thereto. The regular reflection of the laser beam is then returned along the same route as the incident light to the opening of the projecting and condensing lens 24. However, when the opening degree of the lens 24 is controlled, the regular reflection is not collected. Thus, according to the above-described construction, the scattered light reflected from the defects on the surface of the object 20 is collected by the lens 24 and received by the light detector 26, and processed by a control unit 27, whereby an abnormality of the object 20 is detected. Therefore, not only a foreign substance, but a surface defect or flaw on the surface of the object 20 can be positively detected.
Patent JP-S6427339-A (JP)
Title: Active type optical star coupler
Inventor: KUNITSUGU MICHIMASA
IPC: H04B10/07
Filed: 1987-07-23
Abstract: PURPOSE:To facilitate the maintenance/inspection of the system by using a monitor/ control circuit so as to detect an error of a data from a remote station and informing a data representing the address to all remote stations in an idle time of a transmission line. CONSTITUTION:A monitor/control circuit 2 monitors the state of a data sent from a reception data common line 6 and when a data error takes place, a data representing the address of a remote station giving an erroneous data is outputted in an idle time of the transmission line via a transmission data common line 7, photoelectric conversion circuits 3-1-3-m and optical transmission lines 5-1-5-m to inform the fact to all the remote stations 4-1-4-m. Depending on the data representing the address of the faulty remote station, all the other remote stations stop the transmission/reception to/from the faulty remote station. Thus, the monopoly by the erroneous data to the line is reduced and the transmission line is utilized effectively.
Patent JP-H0347079-A (JP)
Title: Thermostable lipase gene, vector having the same gene and production of thermostable lipase
Inventor: IIIZUMI TARO
IPC: C12R1/38
Filed: 1989-07-14
Abstract: PURPOSE:To efficiently produce a thermostable lipase by introducing a gene capable of coding the thermostable lipase into a vector DNA, transforming a host cell with the resultant recombinant vector and culturing the obtained transformant. CONSTITUTION:A chromosomic DNA, containing a thermostable lipase gene and obtained from a microorganism Pseudomonas KWI-56 strain (FERM P-9659) capable of producing the thermostable lipase is isolated. The resultant chromosomic DNA and vector DNA are cleaved with a restriction enzyme and both are then mixed and treated with a DNA ligase to prepare a recombinant vector, which is used to transform Escherichia coli, Bacillus subtilis, etc. the obtained transformant is subsequently cultured under the optimum conditions for producing the enzyme. The thermostable lipase is then recovered from the resultant culture supernatant or crushed microbial cells.
Patent JP-S6337495-A (JP)
Inventor: MARUYAMA SUSUMU
IPC: G07D9/00
Filed: 1986-08-01
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-S6158806-A (JP)
Title: Manufacture of high-purity hexagonal boron nitride powder
Inventor: OGASAWARA TAKESHI
IPC: C01B21/064
Filed: 1984-08-30
Abstract: PURPOSE:To make crude hexagonal boron nitride (h-BN) powder high-purity for a short time at the comparatively low temp. by heat-treating the crude h-BN powder contg. anhydrous borax and/or borax of prescribed proportion in the prescribed conditions. CONSTITUTION:The crude h-BN powder is manufactured by adding 5-50wt% anhydrous borax and/or borax powder to boric acid or boron oxide as main raw material. 0.5-2wt% carbonaceous powder is added to the crude h-BN powder, mixed with each other and heat-treated at >=1300 deg.C temp. in the inert gas current.
Patent JP-2000020581-A (JP)
Title: System for managing entering of vehicle for maintenance
Inventor: SAKAI MICHIMOTO
IPC: G06Q50/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make a customer able to carry out entering registration alone. SOLUTION: When the customer gives maintenance contents and an entering request condition from a terminal equipment 1, a host computer 2 calculates a period required for maintenance from the maintenance contents and detects the free period in which maintenance work is possible to be carried out from an entering/going-out management table which is stored in the storage device of the host computer 2 along the request condition of the customer. An optimum entering day in the period is automatically decided and displayed on the terminal 1. The optimum entering day and a going-out day which is decided by the entering day are automatically registered in the entering/going-out management table in accordance with the input of establishment from the terminal 1 by the customer and entering is reserved.
Patent JP-H1131930-A (JP)
Title: Clamping circuit
Inventor: HORI MASAKAZU
IPC: H03F3/45
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a clamping circuit which has its satisfactory temperature characteristic and can optionally set the clamp voltage to charge the capacity by applying the clamp setting voltage to the base of one of both transistors TR and connecting the collector and base of the other TR to the connecting point of a constant current source and the capacity. SOLUTION: When the clamp setting voltage 104 is applied to a TR 11, the TR 11 is turned on and the output current of a constant current source 1 charges the external capacity 3. When the terminal voltage of the capacity 3 rises up toward the voltage 104, a collector current flows to a TR 12. As both TR 11 and 12 and a constant current source 13 construct a differential circuit 50, all output currents of the source 1 flow to the collector of the TR 12 when the collector current of the TR 11 is reduced and the voltage 104 is equal to the terminal voltage of the capacity 3. Then the rise of the terminal voltage of the capacity 3 stops and this terminal voltage is clamped.
Patent JP-H0936953-A (JP)
Title: Radio telephone system
Inventor: NITTA KOJI
IPC: H04W68/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide radio telephone system by which a call signal can be sent to another slave set or incoming call can be reported to all the communicatable slave sets even when there is no response from the slave set to be called by providing a terminated call managing part in a master set of the telephone system having plural shave sets. SOLUTION: When there are individual incoming calls to respective slave sets registered on the master set but any specified slave set can not respond to the call, while using a key operating part 4 of a master set 19, the user of radio telephone system inputs whether or not such a state is to be reported to the other slave sets or simultaneous call incoming is to be provided. This input information is transmitted through a master set control part 18 to a terminated call managing part 8 and stored. When the individual call incoming to a 1st slave set 17 registered on the master set 19 is transmitted from a telephone line to a dial part 1 at the time of call termination, the dial part 1 transmits that signal to the master set control part 18. The master set control part 18 sets the extension number of the 1st slave set 17 to a terminated call signal.  This terminated call signal is converted to a radio signal by a master set radio part 5 and outputted through an antenna 6. Afterwards, a terminated call response signal from the slave set is confirmed.
Patent JP-H0350315-A (JP)
Title: Catalyst deterioration detecting device
Inventor: ARAMAKI TAKASHI
IPC: F01N3/20
Filed: 1989-07-17
Abstract: PURPOSE:To detect the deterioration of a catalyst correctly by comparing the temperatures at two points in the front and rear of the catalyst under prescribed driving conditions from viewpoint of the fact that reaction rate of the catalyst decreases as it deteriorates. CONSTITUTION:A catalyst converter 13 provided with a catalytic converter rhodium 12 is installed in the exhaust pipe 11 of an engine, whereas respective temperature sensors 17, 18 are installed at two places which is an inlet 16 in the catalyst converter 13 and is adjacent to the inlet 16 in the catalytic converter rhodium 12. On the other hand, the respective detected signals of the respective temperature sensors 17, 18 are inputted to a discrimination circuit 21 through respective amplifiers 19, 20. Then, the discrimination circuit 21 judges if the catalytic converter rhodium 12 is degraded and a warning signal is outputted to a warning light 22. Namely, temperatures at two points under prescribed driving conditions are compared from viewpoint of the fact that reaction temperature drops as the catalytic converter rhodium degrades. It is, thus possible to detect the deterioration of the catalytic converter rhodium 12 correctly.
Patent JP-S60105715-A (JP)
Title: Consolidating and levelling weight for underwater rubble-mound foundation
Inventor: SAITOU KIYOSHI
IPC: E02D15/08
Filed: 1984-09-03
Abstract: PURPOSE:To effectively consolidate and level through application of vibration on a weight plate, by a method wherein a support form fabricated from steel materials, a weight plate secured to a lower end, and a removable vibrator applying vibration on the weight plate, are provided, and graduations are marked in the direction of the height of the support form. CONSTITUTION:A wire rope 17 connected to a vibrator 15 is engaged with a hook 18 of a crane to lift up and down a consolidating and levelling weight (a). Vibraton is exerted on a weight plate 2 through a steel pipe 9 with the aid of the vibrator 15. A top end is consolidated through application of vibration on the weight plate 2 as the lifting-down height of the weight (a) is regulated, the height of the consolidated top end is measured again, and the top end is further consolidated for compaction until the measurement attains a design height. This permits detection of a consolidating distance of the top end and the direction of projection and recess, and since the support form has a low center of gravity and high safety, consolidation, which is conducted in a condition that the support form is erected on the top end, can be smoothed and a consolidated work can be effectively carried out.
Patent JP-H0471156-A (JP)
Title: Small-sized fluorescent lamp
Inventor: TAGAWA KOJI
IPC: H01J61/26
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a small-sized fluorescent lamp whose electrode acts as a hot- cathode type and which has high brightness and long lighting-life as well by composing the electrode of the small-sized fluorescent-lamp out of a barrel-shaped sleeve and a mesh arranged on the internal face of this sleeve, and then retaining an emitter material with this mesh. CONSTITUTION:An electrode 4 has a lead wire 2 along with a mercury getter 44 fixed thereto, and it has a barrel-shaped mesh 42 arranged on the internal face of its sleeve 41. This mesh is made by braiding a tungsten wire having its wire diameter of, for example, not much more than 2Omum in a mesh of not much more than 100 waves and 200Angstrom , and it is consequently stronger than a filamentary coil and hardly damaged when a small-sized fluorescent lamp is lit. And the mesh has an emitter material 43, which is made of the oxide of barium, applied thereto. The mercury getter 44 has getter metal-powder which is made of titanium or the like baked on one-side face of its nickel plate, and it has a mercury compound attached to another-side face of the nickel plate. Because of acting as a hot-cathode type, the electrode 4 increases to not less than 20,000t in brightness in not much more than 60 seconds after electrified so that the fluorescent lamp may have its high brightness to secure its lighting-life of not less than ten thousand hours.
Patent JP-H0824294-A (JP)
Title: Patient transferring apparatus
Inventor: KITAMURA TERUO
IPC: A61G1/00
Filed: 1994-07-11
Abstract: PURPOSE:To enable transferring of a patient in safety with limited labor by a method wherein a mobile base and a seating plate are placed on the top surface of a passing frame, the mobile base is retained on the passing frame slidable longitudinally while being unable to move sideways and the seating plate is retained movable sideways while being rotatable centered on a vertical axis center. CONSTITUTION:Both end parts in the side-wise direction of a passing frame 2 sticks upward over the overall length and a rail part 3 with a circular arc cross section is formed jutting toward the sticking part thereof. A mobile base 5 has a rail engaging part 6 retained slidable on the rail part 3 of the passing frame 2 and slipping from the passing frame 2 is prevented with a stopper 4 at both end parts along the length of the passing frame 2. A link device 9 on the undersurface at the center of a seating part 8 has a slide body arranged at a gap part 12 between the passing frame 2 and the mobile base 5 while a bolt is screwed down on the core part of a link shaft to fix the link device 9 on the seating plate 8. The seating plate 8 is linked to the top surface of the mobile base 5 unable to isolate while being movable and rotatable along a slot 7.
Patent JP-H10308467-A (JP)
Title: Unit pcb carrier frame for ball grid array semiconductor package and manufacture of ball grid array semiconductor package using the same
Inventor: SHIM IL KWON
IPC: H01L23/13
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enable a package to be less warped even if it is subjected to a following process carried out at a high temperature, by a method wherein a die pad where a unit PCB is mounted is made to function as its heat sink. SOLUTION: A unit PCB carrier frame 20 is composed of a frame 25, die pads 21, and tie bars 22, where the die pads 21 are made to function as the heat sink of a finished package. Each die pad 21 where a unit, PCB 13 is mounted is surrounded with long slots 23 corresponding to the shape of the unit PCB 13. By this setup, the unit PCB carrier frame can be prevented from being bent by a thermal stress in a package assembly process which is carried out at high temperatures.
Patent JP-S5884575-A (JP)
Title: Multiplex mode switching device
Inventor: AKATSUKA TERUMOTO
IPC: H04N5/60
Filed: 1981-11-13
Abstract: PURPOSE:To reduce noise caused in an audio multiplex modulator of a television receiver, in switching an audio multiplex modulator from the multiplex mode to the monaural mode, by providing a signal switching device controlling the passing of a control channel signal with a multiplex mode switching control signal. CONSTITUTION:A signal switching device 20 has an input terminal 21 to which a control signal from an input terminal 9 is inputted and its control signal control the passing of a control channel signal 1. Noise caused when the mode is switched from the multiplex mode to the monaural mode, can be prevented by setting the delay time of a delay circuit 22 to a prescribed value or over. Inversely, in switching the mode from the monaural to the multiplex mode, since the output of multiplex signal of a multiplex modulator is definitely determined with the switching of the device 20, a sub-channel signal 2 and a control channel signal 1 are outputted from the multiplex modulator at the same time, it is quite out of question for the discrimination of the multiplex mode in, e.g., a television receiver.
Patent JP-S5974020-A (JP)
Inventor: YOSHIOKA TOSHIKATSU
IPC: B65B51/04
Filed: 1982-10-20
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-S6161824-A (JP)
Title: Method of bending work of resin extruded article
Inventor: OGISO KOICHI
IPC: B29C53/02
Filed: 1984-08-31
Abstract: PURPOSE:To enable to subject the titled resin extruded article to bending work without impairing its decorative surface acting as an external surface by a method wherein the cavity surface part of a bender is made of heat insulating material. CONSTITUTION:The surface part 12 of the cavity 30 of a bender 1, against which the decorative surface of a resin molded part abuts, is made of heat insulating material. When the bender is composed of an upper and lower mating dies 10 and 20, the whole bending die, against the side of which the decorative surface abuts, may well be made of heat insulating material. Fluoroplastics, polyacetal resin, timber or the like can freely be employed as the heat insulating material. A resin molded part extruded in linear form is fitted to the bender 1 and heated. Because the temperature rise at the decorative surface of the resin molded part is slow due to the state that the decorative surface contacts with the heat insulating material and the temperature rise at the surface opposite to the decorative surface is quick due to the state that the surface opposite to the decorative surface contacts with the bender with good thermal conductivity, the resin molded part can be softened without melting the decorative surface by suitably selecting the heating time.
Patent JP-S57106209-A (JP)
Title: Bridge t trap circuit
Inventor: NISHIMURA SEIICHI
IPC: H03H7/07
Filed: 1980-12-23
Abstract: PURPOSE:To improve the bounce characteristics, by constituting the impedance side, which connects a signal input terminal and a signal output terminal, with a series circuit of a resistance and a capacitor in the bridge T trap. CONSTITUTION:The impedance side which connects a signal input terminal 5 and a signal output terminal 6 of a bridge T trap circuit consists of the series circuit of a resistance 8 and a capacitor 7. In respect to a capacity value C of capacitors 9 and 10 and a resistance value R of the resistance 8, respective constants are determined to satisfy omega<2>C<2>R<2<4. In this case, a maximum attenuation quantity of this circuit is different from that of a circuit, which has no capacitor, by the impedance of the capacitor 7. As a result, the attenuation is improved specially in the lower side of the resonance frequency.
Patent JP-S6339215-A (JP)
Title: Pll device
Inventor: KAMOSHITA TOMOYUKI
IPC: H03L7/10
Filed: 1986-08-04
Abstract: PURPOSE:To insure a phase difference against arising in an output terminal, which is caused by the deviation between an input frequency and an oscillator's travel frequency by providing an oscillator bias control loop as well as a control loop. CONSTITUTION:The oscillator bias control loop B is constituted of an averaging circuit 19, a comparator 20 and a reference signal adjustment circuit 30. The circuit 19 averages the phase differences between input and output signals in the prescribed time. The comparator 20 decides which is greater, the averaged phase difference or a set value, and a circuit 3 varies a reference signal given to an oscillator 16 according to the result that the comparator 20 decides. With this constitution, a loop B varires the bias reference signal given to the oscillator 16 according to the frequency of the input signal, and automatically eliminates the phase difference which is caused by the deviation between the oscillator's travel frequency and the frequency of the input signal.
Patent JP-H1027881-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OBA HIROYUKI
IPC: H01L27/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a specific resistance value without depending upon the voltage impressed upon an aluminum wiring by a method wherein an N type epitaxial layer is formed on a silicon substrate so as to form a resistance layer on a deep position from the surface of the N type epitaxial layer. SOLUTION: An N type epitaxial layer 3 is formed on an N type buried layer 2 formed on a P type silicon substrate 1 formed by previously adding N type impurities. Next, the first P type diffused layer 4 is formed by adding P type impurities on a deep position from the surface of the N type epitaxial layer 3. Next, the second and third P type diffused layers 6, 7 are formed on both ends of the first P type diffused layer 4 so as to form the first and second contact layers 8, 9 through the intermediary of these P type diffused layers 6, 7 for the formation of a resistance layer. Through these procedures, a specific resistance can be realized without depending upon the voltage impressed on an aluminum wiring 12.
Patent JP-2000020659-A (JP)
Title: Card processor initialization system
Inventor: FUJITA SATOSHI
IPC: G06K17/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a card processor initialization system capable of easily and surely initializing a card processor and being superior in storability. SOLUTION: This system consists of a card shaped recording medium 2 for recording information for stipulating initialization contents of a card processor 1 and an initialization means 11, which is provided in the card processor and performs the initialization on the basis of information recorded in the card shaped recording medium 2. In the system, the card processor 1 is inilialized by loading the card-shaped recording medium 2 onto the card processor 1.