baber/WOPTO huggingface dataset:
Patent JP-2000316921-A (JP)
Title: Medical examination device
Inventor: SAKAGUCHI SANEHIRO
IPC: A61G15/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To avoid danger for colliding at the time of changing a posture on an examination table by providing the examination table for a patient having a back plate reclinable to a horizontally rotatable seat and a chair for a doctor, and by automatically determining either at least two specific postures of the examination table by an operation of posture selection switches. SOLUTION: A medical examination device has a back plate 24 reclining against a seat 22 and an examination table 12 rotatable around a vertical axis 20 when this device is adopted for a dental examination device 10. The examination table 12 can automatically determine a patient leading posture for leading the patient to the examination table 12, a consulting posture for facing the patient on the examination table 12 and a dentist on a chair 86, a brushing instruction posture (a gargling posture) for practicing and confirming an instructed brushing action, and a plurality of appointed postures such as diagnosing/treating postures or the like by operating posture selection switches.  An area where there is a possibility that the examination table 12 interferes medical instruments is appointed as an action limited region and when the posture alternation is ordered, the examination table 12 is moved to avoid interference to the medical instruments.
Patent JP-S61292351-A (JP)
Title: Input protecting circuit
Inventor: WADA TOSHIO
IPC: H01L29/78
Filed: 1985-06-20
Abstract: PURPOSE:To apply an input surge voltage to a ground by uniformly distributing it by varying a breakdown voltage between a source and a drain by altering a polysilicon resistor and a channel length in combination with a protecting MIS transistor for varying the breakdown voltage between the source and the drain. CONSTITUTION:An input protecting circuit has an input pad 1 formed of aluminum, a polysilicon resistor 2 made of an N<+> type polysilicon layer formed on the field insulating film of a semiconductor substrate 3, and a protecting MIS transistor 4. The transistor 4 is formed by separating source and drain regions 5, 6 made of N<+> type diffused layers, a step 8 is formed on the portion of the region 6 opposed to a channel region 7, and channel length L is varied to L1, L2, L3, L4. THe channel length L of the transistor is gradually reduced to gradually decrease a breakdown voltage BVDS between the source and the drain. Accordingly, an input surge voltage can be uniformly dispersed in the channel of the transistor. A large input surge voltage is applied to a ground at the side connected with the resistor 2, and a small input surge voltage is applied to the ground at the gate electrode side.
Patent JP-H09322280-A (JP)
Title: Infrared ray remote control reception signal processing unit
Inventor: SAITO OSAMU
IPC: H04Q9/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To relieve the load of a CPU remarkably by using a hardware circuit so as to demodulate a pulse position, conducting discrimination for a remote control code and conducting serial parallel modulation so as to generate a remote control code in place of the processing for discriminating an infrared ray remote control code by the software of the CPU. SOLUTION: The remote control reception signal processing unit is made up of a pulse position demodulator 2 for an infrared ray remote control signal, a remote control code discrimination device 3, and a CPU interface controller 4. Thus, an infrared ray remote control signal is received without deteriorating the processing capability of a CPU. Furthermore, since the circuit configuration is simple, the integration to a gate array is attained and the cost is reduced.
Patent JP-S5835638-A (JP)
Title: Interface circuit for monitor crt
Inventor: HIDAKA TAKAHARU
IPC: G09G1/06
Filed: 1981-08-25
Abstract: PURPOSE:To connect a character control circuit with a monitor CRT which are different from each other in specification, by delaying a synchronizing signal and adjusting the pulse width on a basis of the synchronizing signal of the character control circuit. CONSTITUTION:A synchronizing signal adjusting circuit 3 delays the pulse of the synchronizing signal, which is outputted from a character control circuit 2, by a prescribed time and adjusts the pulse width on a basis of this synchronizing signal to obtain another synchronizing signal, and a timing required for a monitor CRT4 is obtained. Thus, since the synchronizing signal to the CRT4 is adjusted to the timing specification to the display time, a specific character control circuit is connected easily to monitor CRT having various specifications.
Patent JP-2000036755-A (JP)
Title: Method and device for code convesion and program supply medium thereof
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for code conversion which can convert data fast by enabling data conversion between codes of different formats. SOLUTION: A spectrum signal obtained by decoding a 1st code sequence, whis is obtained by encoding a spectrum-converted spectrum signal after a time-series information signal is divided into a 1st band group, is inputted to reverse spectrum converting circuits 1721 to 1724. Signals of two high-frequency bands are put together by a band composing filter 1725 and sent by a forward spectrum converting circuit 1726; and signals from the reverse spectrum converting circuits 1723 and 1724 are sent to a forward spectrum converting circuits 1726 divided into a 2nd band group, and converted to a spectrum signal in spectrum converted form.  A band composed of a filter 1725 reconverts part of the spectrum signal to a thinned-out time-series signal, which is converted to a low-frequency side spectrum signal in the high-frequency band, and the converted spectrum signal is encoded into a 2nd code sequence.
Patent JP-H09318590-A (JP)
Title: Carbon monoxide gas detection element
Inventor: TANDA RIYOUSHI
IPC: G01N27/406
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity carbon monoxide gas detection element exhibiting excellent selective sensitivity to carbon monoxide gas. SOLUTION: The carbon monoxide gas detection element comprises a substrate 1 composed of an oxygen ion conductive solid electrolyte, and a pair of electrodes 2, 3 containing a spinel type composite oxide formed on the same or different surface of the substrate 1 wherein one of the pair of electrodes is covered with an oxidizing catalyst 4. This arrangement accelerates the oxidizing reaction of carbon monoxide gas and since the electrode is formed of a spinel type composite oxide having high electron conductivity, the detection element senses carbon monoxide gas with high selectivity while simplifying the structure.
Patent JP-H10325889-A (JP)
Title: Clock system
Inventor: AO NAOKI
IPC: G04R20/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To utilize an accurate and reliable clock signal inexpensively. SOLUTION: A clock system consists of a GPS satellite, a portable telephone base station 1, and electronic equipment 2 and 3 with an own clock. The portable telephone base station generates a clock signal in synchronization with the world standard time by receiving an electronic wave from the GPS satellite, prescribes a TDMA-TDD(time division multiple access-time division duplexing) transmission/reception timing and reduces the communication failure between base stations, and at the same time distributes a clock signal externally. The electronic equipment receives a clock signal that is distributed from the portable telephone base station and synchronizes the own clock to the clock signal.
Patent JP-S5659160-A (JP)
Title: Method of installing solar heat collector
Inventor: OOGAMI JIYUNJI
IPC: F24J2/04
Filed: 1979-10-18
Abstract: PURPOSE: To fix a solar heat collector easily and firmly by filling a foam-hardening resin between a solar heat collector and its installation surface and foam-hardening it.  
     CONSTITUTION: A solar heat collector 1 is placed on a roof 7, and by injecting a foam-hardening resin liquid from a feed port 6 and forming a foam layer 8 by foaming the resin, the solar heat collector 1 is fixed to the roof 7. By so doing, the solar heat collector 1 can be fixed to the roof 7 easily and firmly without using wire rope, a frame bed, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09315135-A (JP)
Title: Air conditioning system
Inventor: SEKI TORU
IPC: B60H1/24
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for optimally controlling the air conditioning duration in a forced ventilation mode without being affected by longer or shorter smoking duration and for optimally reverting to its air conditioning to hold a favorable temperature and humidity circulation mode returned to from the forced a ventilation mode for the vehicle interior air after the sufficient forced ventilation. SOLUTION: An air conditioning system 10 is provided with at least one ashtray cover open/close detection switch 11 for generating an open detection signal 11a or a close detection signal 11b, and a forcible ventilation control means 20 which generates on receiving the open detection signal 11a a forced ventilation command 201a for controlling the operation of forcibly letting the vehicle interior air out to the outside to thereby keep controlling, during only a fixed period of time after receiving the close detection signal 11b, the forced ventilation mode of forcibly letting the interior air out to the outside.
Patent JP-2000044513-A (JP)
Title: New vinylbenzene derivative
Inventor: SHIRASAWA EIICHI
IPC: C07F9/40
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new vinylbenzene derivative excellent in effect of causing the morphological change of trabeculum cells and effect of lowering intraocular pressure and useful as glaucoma medicine by introducing α, β-unsaturated carbonyl group into the benzene ring of vinylbenzene as a basic structure. SOLUTION: This new vinylbenzene derivative is expressed by formula I (R1 is H, a lower alkyl, or the like; R2 and R3 are each H, a halogen or a lower alkyl; R4 and R5 are each H, a lower alkyl, carboxyl, or the like; R6 is carboxyl, phosphono, or the like) and is e.g. 4-[2-(2,3,4,5,5-pentafluorophenyl) acryloyl]cinnamic acid. The compound of formula I is obtained by converting a carboxylic acid derivative of formula II into an acid chloride with thionyl chloride, by reacting the acid chloride with a t-butyl ester derivative in the presence of a base, by the decarboxylation of the resultant product as a carboxylic acid in the presence of an acid, by the condensation reaction of the resultant product with paraformaldehyde in the presence of a secondary amine through Mannich reactions and by elimination reactions.
Patent JP-H01304704-A (JP)
Title: Organic high polymer composition of ptc behavior
Inventor: FURUKAWA KIYOSHI
IPC: C08L23/06
Filed: 1988-06-01
Abstract: PURPOSE:To assure a material of PTC behavior excellent in flexibility and mechanical characteristics by forming the same with very low density polyethylene and conductive carbon black. CONSTITUTION:A rubber composition of PTC behavior is formed, which comprises very low density polyethylene of 0.88-0.91 density and 15-35wt.% crystallinity and conductive carbon black of 15-100 pts.wt. per 100 pts.wt. of the very low density polyethylene. That is, for an organic high polymer as a base of the composition there is available very low density polyethylene of 0.88-0.91 density and 15-35wt.% crystallinity. Hereby, a composition excellent in flexibility and mechanical characteristics is yield, exhibiting PTC behavior even in a non cross-linked or unexpectedly in a cross-linked state.
Patent JP-S62292129-A (JP)
Inventor: SO MASAO
IPC: A47L15/32
Filed: 1986-06-11
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-H09317673-A (JP)
Title: Compressor
Inventor: KURODA SHUSAKU
IPC: F04C29/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of saving processing cost to install an oil temperature sensor on a closed container, facilitating installation work of the oil temperature sensor and miniaturizing the oil temperature sensor. SOLUTION: A cylindrical oil temperature sensor holder 40 one end of which is opened to an outer part of a closed container 1 and the other end side of which is closed at a position projected inside of the closed container 1 is provided in the closed container 1 below an oil level of lubricating oil in an oil reservoir 5. An oil temperature sensor 41 to detect temperature of lubricating oil in the oil reservoir 5 is stored in the oil temperature sensor holder 40.
Patent JP-H07138022-A (JP)
Title: Preparation of needle-like magnetic iron oxide containing cobalt
Inventor: ETSUKEHARUTO SHIYUBUAPU
IPC: C01G49/00
Filed: 1994-06-17
Abstract: PURPOSE: To obtain an acicular cobalt-modified iron oxide having stable magnetic performance by adding an aq. soln. of Al salt and silicate to an alkaline dispersion liquid of cobalt-modified iron oxide, precipitating the salts on the particle surface, heating, filtering and drying.  
     CONSTITUTION: Iron oxide is dispersed in an alkaline aq. soln. and FeSO 4 .7H 2 O and CoSO 4 .7H 2 O are added to react to prepare an alkaline dispersion liquid of cobalt-modified iron oxide. Then an aq. soln. of aluminum salt (e.g. aluminum nitrate) and an aq. soln. of alkali metal silicate (e.g. sodium silicate) are added to the dispersion liquid, and if necessary, the liquid is heated to lower than the boiling point to precipitate the aluminum salt and silicate on the particle surface. Then the liquid is heated to react, filtered and dried to obtain acicular cobalt-modified iron oxide comprising an iron oxide nuclei expressed by the formula, FeOx ((x) ranges 1.33 to 1.5) and a Co ion-rich surface layer, and a coating film comprising an Al compd. and a Si compd. on the particle surface. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0434070-A (JP)
Title: Cutting machine of long cloth
Inventor: TANIGUCHI JINICHI
IPC: D06H7/02
Filed: 1990-05-25
Abstract: PURPOSE:To make possible of correct cutting of long cloth such as towel cloth by performing positioning with stopping transferred long cloth in inserting stopping pieces into a thin part of said transferred long cloth and driving a cutter to a cloth breadth direction. CONSTITUTION:Stopping pieces 11 of an arranging body 10 are lightly brought into contact with an upper face of long cloth 2 having a thin part 2c of towel cloth, etc., and transferred to right direction along an upper face of a table 1 keeping the state, then in arriving the thin part 2c of the long cloth 2 to just below the stopping pieces 11, the stopping pieces 11 are inserted between many warp in the thin part 2c, thus a top end part of woven part 2b following to the thin part 2c is brought into contact with a rear end 11a of the stopping part 11 and transferring is stopped. Next, a cutter 4 previously located together with the arranging body 10 by a controlling means 13 so as to cut the long cloth 2 at the center of the thin part 2c is rotated and simultaneously transferred to a breadth direction of the long cloth 2, then the long cloth is cut at the center of the thin part 2c.
Patent JP-H08296703-A (JP)
Title: Flexible spline for harmonic type decelerating mechanism
Inventor: SHIBAZAKI MASANORI
IPC: F16H1/32
Filed: 1995-04-26
Abstract: PURPOSE: To simplify handling and contrive to lower noise by forming a flexible spline containing an external gear engaging with an internal gear integrally with a large diameter cylindric part, a small cylindric part reversely extending in a concentric shape from the closed end side of the large diameter cylindric part, and a disc shaped retainer provided on the tip of the small diameter cylindric part. CONSTITUTION: A harmonic type decelerating mechanism transmits torque by a flexible spline 2 engaging with a fixed and retained internal gear 1 by virtue of pressure of a wave generator. The flexible spline 2, which moves its position engaged with the internal gear 1 as deflecting along with the rotation of the wave generator, has its external gear 3 formed integrally with a large diameter cylindric part 4 formed on the outside circumference thereof, a small diameter cylindric part 6 extending in the reverse direction from the end part thereof, and a disc shaped retention member 7 having an output shaft mounted thereon, as a flexibility imposing means of a connection part 5. Thus flexibility can be improved and low noise can be realized by providing the small diameter cylindric part 6 bent back in a sectional U shape.
Patent JP-S5944568-A (JP)
Inventor: ANDORUU TOMASU TERUSHIYAKU
IPC: F25D21/00
Filed: 1983-07-27
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-H0630948-A (JP)
Title: Trocar assembly and electrosurgical equipment
Inventor: JIYON ESU JIENTERIA
IPC: A61B18/12
Filed: 1993-06-07
Abstract: PURPOSE: To provide an electric surgical trocar assembly not only having an excellent operability but also reducing possibilities of generating any accidental piercing. CONSTITUTION: This trocar assembly 10 is provided with an elongated trocar unit 12 and a cannula 14 surrounding the trocar unit 12. The trocar unit 12 has an electric surgical cutting element 28 to be used for forming a guide hole for the cannula 14 incorporated, the cutting element 28 enabling the rest part of the trocar assembly 10 to expand a piercing point. The cutting element 28 is provided with a bipolar electrode assembly. An electronic control circuit detects a flow of the current to the cutting element 28. When the wall of a body cavity being cut into was broken by the trocar unit 12, the electronic control circuit disconnects a cooperating electronic surgical generator. Another control circuit mechanism prevents a surgeon from resuming an electric surgery until a predetermined time period elapses.
Patent JP-S5259809-A (JP)
Title: Rotation controller for d.c. motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/03
Filed: 1975-11-11
Abstract: PURPOSE: To shorten the time from negative to positive rotation of a d.  c. motor by using driving power transistor of speed control system of a d.  c. motor speed controller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63303119-A (JP)
Title: Production of high-strength and high-modulus carbon fiber and spinneret therefor
Inventor: KOMINE KIKUJI
IPC: D01F9/14
Filed: 1987-05-31
Abstract: PURPOSE:To obtain the titled carbon fiber with random sectional orientation and no crack development during the calcination, by spinning molten pitch using a spinneret where the spinning nozzle is fitted with a specific insert. CONSTITUTION:The objective carbon fiber can be obtained by spinning a molten pitch using a spinneret where the nozzle introduction part 15a is fitted with an insert 16 whose one end 16a is allowed to be in proximity to the entrance of the nozzle part 15b and is made in a compensated form with that of the nozzle transitional part 15c. Said insert 16 is also provided with a channel 30 along the axial direction so as to guide the molten pitch to the nozzle part 15b; thus the molten pitch flows continuously without residence at the nozzle introduction part, being imparted with even turbulent action.
Patent JP-S5926282-A (JP)
Title: Printing head carrier
Inventor: TADA SATORU
IPC: B41J19/18
Filed: 1982-08-04
Abstract: PURPOSE:To enable to prevent erroneous actions from occurring due to static electricity, by a method wherein a carriage made from an insulating material with a printing head mounted thereon is slidably supported by guide shafts, and the head and the guide shafts are electrically shortcircuited to each other through a leaf spring. CONSTITUTION:The carriage 3 formed of a synthetic resin is moved along the metallic guide shafts 1, 2, and the printing head 4 is driven to print on a recording paper 11. Since the head 4 is located in proximity to the paper 11, electrostatic charges are generated due to friction arising from sliding contact or generated when a printing element strikes an ink ribbon 2 and the paper 11 at a high frequency, resulting in an erroneous action of the printer or generation of a trouble. To avoid this, the electrostatic charges are conducted from a metallic part of the head 4 to the guide shafts 2 through a supporting plate 5 and the leaf spring 9, and further, side plates and the like are grounded. Accordingly, problems arising from static electricity can be solved by a simple construction.
Patent JP-S61294838-A (JP)
Title: Electrode and wiring of semiconductor device
Inventor: KAWABUCHI YASUSHI
IPC: H01L21/3205
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a highly reliable semiconductor element, by using Cu, whose electrtomigration is excellent, instead of a conventional Al wiring film. CONSTITUTION:Pure Al or Al including Si is used for a part of an electrode 4, which is contacted with a semiconductor. Cu is used for a wiring part 6, through which a current flows. By using these parts, the highly stable electrode and wiring of a semiconductor device, for which high integration density and high accuracy are required, are formed. As a bonding wire 9, which contacts a lead frame and elements, Cu wire is used. Thus the bonding part of the Cu wiring film on the semiconductor substrate and the Cu wire are directly connected with each other.
Patent JP-H06346011-A (JP)
Title: Developing ink for carbonless copying paper
Inventor: SHITO KATSUYA
IPC: C09D11/02
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a developing ink for carbonless copying paper good in offset printability, coloring density, odor, etc. CONSTITUTION:This developing ink for carbonless copying paper contains a developer, a pigment and a high-boiling solvent as principal components. A polyvalent metallic salt of salicyclic acid resin is used as the developer and a 15-26C fatty acid ester synthesized from 1-10C aliphatic alcohols and a 12-18C higher fatty acid is contained as the high-boiling solvent.
Patent JP-H08300540-A (JP)
Title: Laminated structure
Inventor: KIMURA YOSHIHIRO
IPC: B32B27/18
Filed: 1995-05-09
Abstract: PURPOSE: To obtain the excellent adhesive properties under the moist heat repetition condition or thermal repetition condition by incorporating the structure of a protective layer, a polarization film, an alkoxysilane compound layer having a carboxyl group and an acrylic adhesive layer therein. CONSTITUTION: The surface of one protective layer 2 of a polarization film 1 made of polyvinyl alcohol resin in which the layers 2 made of cellulose films are laminated on both the surfaces is coated with alkoxysilane compound having a carboxyl group of alkoxysilane compound having an end acid anhydride to form an alkoxysilane compound layer 3 having a carboxy group. Thereafter, the surface of the layer 3 is coated with acrylic adhesive to form an acrylic adhesive layer 4. Thus, when it is laminated on a base material such as a glass plate to be used for a polarization plate, the laminated structure having excellent adhesive properties and polarization performance under moist heat or thermal repetition condition can be obtained.