baber/WOPTO huggingface dataset:
Patent JP-H02234753-A (JP)
Title: Cutting apparatus for expandable stenosis operation
Inventor: ROBAATO II REISU
IPC: A61B17/22
Filed: 1989-12-12
Abstract: PURPOSE: To remove a damaged tissue from an inner cavity by inserting a cutting device into a blood vessel of a body, arranging at a desired operation site and expanding to a spherical form with a large second radius. CONSTITUTION: A guide wire 20 is inserted in an inner cavity of a blood vessel 14 and a cutting device 10 moves slidably along with the guide wire 20 until it contacts with a lesion site 18. A rotating blade 22 is driven via a torque tube element 24 which is connected operatively to a control element 26. Pulling action by means of the control element 26 makes a base 46 to move in a direction of an arrow 52. Once a tip 32 moves to a second position 32', a flexible blade 22 bends outward as shown by a broken line 22' and a cutting operative radius 60 of a blade 62 is increased to an expanded cutting operative radius 60'. So, it cuts out an undesirable part of the lesion 18.
Patent JP-H01162458-A (JP)
Title: Automatic dialing device
Inventor: TAKAHASHI RYOICHI
IPC: H04M1/274
Filed: 1987-12-18
Abstract: PURPOSE:To eliminate the troublesome switch change-over and to eliminate a registering error by adding dial information to a memory circuit in an off- hooking condition, executing the memory holding at the time of the response and registering the holding information with a prescribed switch operation in the on-hooking condition. CONSTITUTION:A control circuit 15, when a telephone line 1 is made into an off-hooking condition and a desired opponent telephone number is generated by a dial signal generating circuit 7 and a dial action its executed, operates an oscillation dial signal memory circuit 9 so as to receive a generating dial signal. A dial action is completed, and a ring back tone detecting circuit 14 detects that the off-hooking is executed in order to execute the response at an opponent side, and then, a generating dial signal is stored and held at the circuit 9. Thereafter, when the line 1 becomes the on-hooking condition and a prescribed operation switch, for example, 10 is operated, the dial signal information held by the circuit 9 at the address corresponding to a switch 10 of a dial signal registering memory circuit 13 is written and registered.
Patent JP-H02166573-A (JP)
Title: Hidden surface processor
Inventor: OKI TAKESHI
IPC: G06T15/40
Filed: 1988-12-21
Abstract: PURPOSE:To perform a hidden surface process at a high speed by writing the depth Z value into a 1st frame memory and at the same time writing the luminance I value into a 2nd frame memory from the 3rd and 4th FIFO memories only when the depth Z value of one of 1st and 2nd FIFO memories is smaller than that of the other. CONSTITUTION:The depth Z values of picture elements continuous in the horizontal scanning direction are inputted serially into a comparator 8 from the FIFO memories 11 and 12 and the frame memories 2 and 3. Then the serial input ports of memories 2 and 3 are set enable only when the depth Z value, i.e., the output of a picture element computing element 1 is smaller than the depth Z value of each picture element. Therefore the luminance I value can also be stored via the input ports of both memories 2 and 3 as well as the depth Z value. Thus a hidden surface process is carried out at a high speed via a high speed updating operation of a Z buffer.
Patent JP-H02166794-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: OGAWA HIROSHI
IPC: H05K3/46
Filed: 1988-12-21
Abstract: PURPOSE:To reduce generation of a smear and to improve reliability of a multilayer printed circuit board and yield of a product by providing an air gap in a hole between layers of a multilayer plates when a plurality of multilayer plates are superposed and a hole is opened. CONSTITUTION:A plurality of multilayers 1 in which a metal foil circuit layer and a resin layer made of resin immersed base material, etc., are laminated are superposed, and a spacer 2 is interposed between the respective multilayer plates 1. A hole is opened at a predetermined position by a drill 3 in this state. In this case, a hole 4 corresponding to the opening part is formed at the spacer 2. The diameter D of the hole 4 is desirably larger than the diameter (d) of the hole formed at the multilayer plate 1 by the drill 3. An air gap is formed by the hole 4 formed at the spacer 2 to effectively suppress the generation of a smear and to easily post-treat cutting chips.
Patent JP-H06176611-A (JP)
Title: Structure for mounting glove of luminaire
Inventor: INOUE YASUZO
IPC: F21V17/00
Filed: 1992-12-02
Abstract: PURPOSE:To easily remove a glove without dropping even if the glove removal work is carried out while securing forces for the glove and a luminaire main body are reduced by vibration or the like by ensuring that the glove is always temporarily supported to the luminaire main body when a control body is controlled to release the glove. CONSTITUTION:A member 8 to be locked, which is provided to a glove B, is provided with a longitudinal engagement groove portion which is freely engaged and disengaged, from the vertical direction, with and from a locking member 4 provided to a luminaire main body A and a horizontal engagement groove portion which locks the glove B to the luminaire main body A by means of the relative horizontal rotations of the luminaire main body A and the glove B while the locking member 4 is locked deep into the longitudinal engagement groove portion. A stopping groove portion is formed into which the locking member 4 locked deep into the horizontal engagement groove portion is vertically locked by means of the load of the glove B so as to keep the locking member 4 from tuning toward the longitudinal engagement groove portion. A safety mechanism C is provided which, as a control body 14 for securing the glove B to the luminaire main body A to stop the glove is controlled to secure the glove, keeps the luminaire main body A and the glove B from moving relative to each other in the vertical direction, with the locking member 4 kept locked in the stopping groove portion.
Patent JP-H08180870-A (JP)
Title: Electrode and secondary battery using it
Inventor: TSUKAMOTO JUN
IPC: H01M4/587
Filed: 1994-12-26
Abstract: PURPOSE: To provide an electrode having a high discharge capacity and a low initial capacity loss and easy to mold by constituting the electrode by a carbonaceous material obtained by setting two kinds of carbon fibers differed in specific resistance to a specified length. CONSTITUTION: A carbonaceous material having an average length less than 5mm obtained from two kinds of carbon fibers differed in specific resistance, preferably, three times or more is used to constitute a secondary battery electrode. As the carbon fibers, a carbon fiber having a specific resistance P of 3.5×10<-3> <=ρ<=1.0×10<-1> Ω.cm and a carbon fiber having a specific resistance P of 4.0×10<-5> <=ρ<=3.5×10<-3> Ω.cm are preferably used. These carbon fibers are preferably obtained from polyacrylonitrile, cellulose or pitch, and those having different specific resistances can be manufactured by regulating the baking temperature.
Patent JP-H05155394-A (JP)
Title: Aeronautical ground light control device
Inventor: YAMAMORI SATOSHI
IPC: G05D25/00
Filed: 1991-12-06
Abstract: PURPOSE:To enable luminous intensity and flashing to be properly controlled according to changes in conditions such as background brightness and environmental conditions by automatically observing those conditions and automatically entering obtained observation data. CONSTITUTION:Data required to calculate a proper luminous intensity is automatically observed by environmental data observation parts 1a to 1n, retrieved by data input parts 2a to 2n, and calculated by an operation processing part 3 to determine a proper luminous intensity. The results are supplied to a control processing part 4 and if the proper luminous intensity has changed, a communication part 5 is informed that the luminous intensity should be switched. And if the switching of luminous intensity poses no problems, a switching enable signal is entered from an operation part 6. Further, proper luminous intensity data is output from a controlled output parts 7a to 7n in a controlled manner. This constitution provides an aeronautical ground light control device which allows luminous intensity and flashing to be properly controlled according to changes in conditions such as background brightness and environmental conditions.
Patent JP-H04196839-A (JP)
Title: Communication fault diagnosing method
Inventor: ISHIKAWA YUTAKA
IPC: H04L69/40
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a communication fault diagnosing method by which a communication line is prevented from being cut for a long time by switching the execution of a communicating processing by an operational system communicating processor to that by a spare system processor, at the time of detecting a fault. CONSTITUTION:A communication control device 1 is equipped with a central processing unit 2, storage device 3 connected through an inside bus 6 with this central processing unit 2, operational system communicating processors 41-4n, spare system communicating processor 5, and line switching device 7 connects communication lines 81-8n. Then, the diagnosis of the operational system communicating processors is executed, and when the fault is detected as the result, the line is switched to that of the spare system communicating processor 5 by immediately allowing the spare communicating processor to execute the communicating processings executed by the operational system communicating processors 41-4n which are diagnosed. At that time, the functions of the operational system communicating processors 41-4n are preliminarily set at the spare system communicating processor 5, so that it is not necessary to waste a time for setting this function. Thus, the cutting time of the communication line can be shortened.
Patent JP-H10148644-A (JP)
Title: Manufacture of minute mechanical element
Inventor: SHINOURA OSAMU
IPC: B81B3/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To manufacture an element with a small gap, a wide opposing area, and improved performance and reliability by selectively etching a sacrifice layer, removing it, and separating it into a fixed part and a movable part. SOLUTION: The sacrifice layer 12 is formed on a main surface 11a with the recess and projection of a fixed part 11 by a first electroless plating film using the electroless plating method, and a movable part 13 is laminated and formed on it using a second electroless plating film by the same method. The movable part 13 has a number of minute through holes 14. The sacrifice layer 12 is selectively etched through the minute through holes 14 and the exposed part of the sacrifice layer on the side surface of the fixed part, and the sacrifice layer is completely eliminated and a gap G is formed between the fixed part 11 and the movable part 13, thus separating the both. The electroless plating method can form a uniformly thick film according to the shape even in the case of a complex substrate surface shape due to the deposition caused by a chemical reaction. Therefore, a film can be formed also at the nearly vertical part of the recessed and projecting surfaces of the fixed part 11.
Patent JP-H03220157-A (JP)
Title: Oxidation of alkylaromatic compound
Inventor: CHIYANNMAN PAAKU
IPC: B01J27/128
Filed: 1990-11-28
Abstract: PURPOSE: To obtain aromatic polycarboxylic acids with high quality in high yield, by two steps of oxidation of a polyalkyl aromatic hydrocarbon at a relatively low temperature under a relatively high oxygen partial pressure, while avoiding formation of by-products and impurities.  
     CONSTITUTION: A mixture of a solvent comprising water and a 2-6C aliphatic monocarboxylic acid, an alkyl aromatic hydrocarbon having two to four of 1-5C alkyl groups and a Br-Co-Mn catalyst is placed in a first reactor. Oxygen- containing gas is introduced to the reactor in a proportion of 1.5-2.7 moles per alkyl group. The alkyl aromatic hydrocarbon is oxidised to a monocarboxylic acid and a monoaldehyde at 200-350°C and oxygen partial pressure of ≥0.1 kg/cm 2  under a pressure of 10-34 kg/cm 2  in the reactor. A portion of the liquid phase in the first reactor is transferred to a second reactor, and oxygen is introduced at a ratio of 1.5-2.7 moles per alkyl and the oxidation is carried out 275-450°F and oxygen partial pressure of ≥0.1 kg/cm 2  under a pressure of 5-30 kg/cm 2 , thereby to given an aromatic polycarboxylic acid. The reaction temperature and pressure in each reactor are controlled by means of a liquid phase heat exchanger. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06171774-A (JP)
Title: Printer
Inventor: MUSHISHIKA YOSHIHIRO
IPC: B65H3/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide a printer equipped with a paper feeding mechanism which has the simple device constitution and can supply recording paper sheets surely in separation one by one. CONSTITUTION:A printer is equipped with a platen roller 4 opposed to a thermal head 1, a plurality of recording paper sheets 17, tray pushing-up hook 16 for putting the uppermost rank paper sheet 17a of the recording paper sheets 17 and the platen roller 4 in contact, DC motor 6 which turns the platen roller 4 and transfers the uppermost rank paper sheet 17a in a prescribed transfer direction, and a stopper 20 which contacts the uppermost rank paper sheet 17a on the downstream side in the transfer direction in comparison with the platen roller 4 and distorts the upper most rank paper sheet 17a by the cooperation with the platen roller 4. The terminal edge 17b on the upstream side in the transport direction of the uppermost rank paper sheet 17a is supplied between the thermal head 1 and the platen roller 4 along the periphery of the platen roller 4, and the paper sheets can be supplied surely in separation one by one.
Patent JP-H06148000-A (JP)
Title: Temperature sensor
Inventor: SHIOBARA TOSHIO
IPC: G01K11/18
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a temperature sensor which has a small size, can be increased in degree of freedom for shape, and can be molded in various shapes by combining a molded body of an organic resin mixed with a filler, the refractive index of which coincides with that of the resin at a specific temperature, and a light receiving device which detects the quantity of light transmitted through the molded body. CONSTITUTION:A light emitting and receiving devices are sealed in a molded body 2 of an organic resin and the outer peripheral surface of the molded body 2 is coated with a light shielding layer 6 so as to eliminate the influences of external light. The title sensor is constituted of a light receiving element 1, the molded body 2, lead wire 3 connected to the element 1, light emitting element 4, lead wire 5 connected to the element 4, and layer 6. The layer 6 can be formed of a molded body of a resin. When the sensor is connected to a device which converts light transmissivity into a temperature through the lead wire 3, the sensor functions as a temperature sensor. Such a device that stores the relation between the light transmissivity measured by the sensor and the then temperature in a personal computer as a function and, at the actual measuring time, outputs the temperature when the light transmissivity measured by the sensor is inputted can be used.
Patent JP-H08159554-A (JP)
Title: Device for automatically controlling number of thermal medium boilers
Inventor: MIYAGAWA YASUHIRO
IPC: F22B35/00
Filed: 1994-11-30
Abstract: PURPOSE: To improve a characteristic of follow-up for a variation in load in a thermal medium boiler and to prevent a loss of thermal energy. CONSTITUTION: A device for controlling the number of thermal medium boilers 1 for their operation in response to a temperature sensing signal obtained from a temperature sensor 8 under an arrangement in which a plurality of thermal medium boilers 1 are arranged in parallel to each other, outlet pipes 2 and return pipes 3 of these thermal medium boilers 1 are connected to each of a going header 4 and a return header 5 which are common to each of the thermal medium boilers 1, respectively, the going header 4 and the return header 5 are connected by a circulation line 7 having a load machine 6 inserted therein, either one of the going header 4 and the return header 5 is provided with the temperature sensor 8.
Patent JP-H03190511-A (JP)
Title: Gas insulated substation
Inventor: TAKAKURA HIDETOSHI
IPC: H02B5/00
Filed: 1989-12-15
Abstract: PURPOSE:To reduce the installation space of an equipment by housing a plurality of transformer main units and a primary side switchgear main unit in a same vessel and sealing it with SF6 gas while sectioning each transformer main unit by a partition. CONSTITUTION:A primary side switchgear main unit 2 and a plurality of transformer main units 3 are housed in a vessel 1 sealed with SF6, gas, while each transformer main unit 3 is arranged in a single row with a partition 4 provided therebetween. A secondary side switchgear is connected to the side of the transformer main unit 3 of the vessel 1 through a duct, and a cooling device of the transformer main unit 3 is arranged in an upper part thereof. Further the primary side switchgear main unit 2 and the transformer main unit 3 are supported respectively by upper part covers 7, 8 while connected through a contactor detachable from a main circuit. In this way, operation and inspection can be facilitated and installation space can be reduced.
Patent JP-H11138843-A (JP)
Title: Ink cartridge for ink jet printer
Inventor: YASUKAWA HIDEMI
IPC: B41J2/175
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To surely detect an ink-out state by a comparatively simple structure. SOLUTION: A metallic ball 6 which is made of a conductive and light metallic material having a specific gravity smaller than ink 5 is inserted into a housing 1 of an ink cartridge. Two conductive bodies 10, 11 are provided to an upper section of a print head 2 at side of a bottom face of the housing 1 where the metallic ball 6 can be contacted thereto. Electrode plates respectively connected to the conductive bodies 10, 11 are provided to a side face of the housing 1 of the ink cartridge.
Patent JP-H09141944-A (JP)
Title: Manually scanning type printer
Inventor: KOKUBO MASATOSHI
IPC: B41J3/28
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To enable printing to be beautifully performed in a shape orderly arranging a character-string on the basis of the printing reference a ruled line. SOLUTION: In the case of manually scanning this device 1 on a recording medium to perform printing, deviation amount of an ink-jet head 3 for a ruled line is detected by a printing reference detection means which has a light emitting element and a CCD image pickup element. A stepping motor 6 is driven and controlled and the position of the ink-jet head 3 in the casing 2 is controlled on the basis of the deviation amount of the ink-jet head 3 for the ruled line.
Patent JP-H05136879-A (JP)
Title: Traffic information automatic recording and analyzing device
Inventor: TANBA YOSHINORI
IPC: H04M3/36
Filed: 1991-11-13
Abstract: PURPOSE:To solve such defects that much time is required before desired traffic data becomes accessible, manual operation is required, and no alarm can be outputted even if traffic exceeds a threshold and so on in a general traffic management system. CONSTITUTION:A necessary device is selected from among peripheral devices 2 to constitute the general traffic management system, and its output traffic data is fetched to a central processing unit 7 through an interface 6, and is processed perfectly automatically in real time, and simultaneously, alarm generating operation is executed by comparing the traffic data with the threshold.
Patent JP-H06177284-A (JP)
Title: Semiconductor device
Inventor: EGUCHI KUNIYUKI
IPC: C08G59/62
Filed: 1992-12-03
Abstract: PURPOSE:To improve high temperature left, characteristics with excellent solder reflow resistance by sealing with a resin composite containing an epoxy resin, a specific phenol resin hardener, and a hardening propellent as essential components. CONSTITUTION:Sealing is made with an epoxy resin composite containing an epoxy resin, a phenol resin hardener having biphenyl skeletons expressed by formulas I and/or II as essential components. In the formulas I, II, R1, R2 express C1-C4 alkyls, R3, R4, H, C1-C4 alkyls, and X-CH2-,-C (CH3)2-. Since a jointly used phenol resin hardener has two phenolic hydroxyl groups in a molecule, it is preferable to use an epoxy resin of multifunctionality having two or more epoxy groups in a molecule to improve reactivity, hardenability, and heat resistance. Further, as the hardening propellent, a phosphorous-containing organic basic compound such as triphenylphosphine and a ternary amine such as tetra substituted salt are used.
Patent JP-H11159858-A (JP)
Title: Balance-type bath boiler
Inventor: OSATO KOJI
IPC: F24H1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the burning capacity of a burner and, further, eliminate the necessity for separately manufacturing main body cases depending on a side whereat a bath boiler is installed. SOLUTION: In a balance-type bath boiler in which a heat exchanger is heated by a burner to supply hot-water and effect additional heating of bath water while a main body case 10 which houses the burner and the heat exchanger is installed so as to be neighbored to a bathtub, a side unit 11 at the side of bathtub of the main body case 10 is provided with a projected unit 112 in a space between the side unit 11 and the bathtub. Further, the side unit 11 of the main body case 10 is attached so as to be exchangeable.
Patent JP-H09141613-A (JP)
Title: Automatic nailing device
Inventor: KUNO SEISABURO
IPC: B27F7/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To carry out an accurate nailing in response to the form of a frame- like body as the object of nailing by a method wherein a driving signal is outputted to a motor and a nailing signal is outputted to a nailing unit on the basis of a combination form detected with sensors. SOLUTION: Simultaneously with the starting of the running of a nailing unit 40, a holding-down roller 47 lowers. In succession, when a first compled column is detected with a sensor 52, nails are driven in a vertical line. After that, the nailing unit 40 drives nails at fixed intervals in zigzags in accordance with a program. Then, when the end of a lateral column for top joining, nails are driven in a vertical line. In succession, when no existence of lateral column and lateral column for top joining is detected with a sensor 61 or 64, the action of the nailing unit 40 is stopped so as to bring a top joining process to an end. Accordingly, exact and proper quantities of nailing in response to the form of a frame can be performed automatically and the lowering of the strength of the frame due to the effect of the driving point can be prevented from developing.