baber/WOPTO huggingface dataset:
Patent JP-2000244507-A (JP)
Title: Boundary device and its connection setting method
Inventor: SOMIYA TOSHIO
IPC: H04L47/22
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To set an optimum connection for data distribution to an asynchronous transfer mode(ATM) network while considering the degree of effective band utilization not only between a transmission side boundary device and an ATM exchange but also over the entire network. SOLUTION: A transmission side boundary device EN0 provided on the boundary of an Internet protocol(IP) network housing a transmission terminal S and an ATM network 33 divides resource demands which are received from reception terminals R1-Rn through reception side boundary devices EN1-ENn, into plural groups for each demand band, sets a point-multipoint connection between the present device and the reception side boundary devices EN1-ENn for each group and distributes data from the transmission terminal through that connection to the reception terminals. When the number of resource demands is changed by newly generating or extinguishing the resource demand, the effective band assignment rate of a group, where the number of resource demands is changed, is calculated.  When that effective band assignment rate is not more than a set value, the demand pertaining to that group is divided into two groups and connections are set to the respective groups.
Patent JP-S62198116-A (JP)
Title: Iii-v compound semiconductor vapor growth apparatus
Inventor: MARUYAMA SATORU
IPC: H01L21/205
Filed: 1986-02-25
Abstract: PURPOSE:To increase the ratio of constituent element to be introduced into an epitaxial crystal by accelerating in advance the thermal decomposition of material gas of V-group hydrogen compound having wrong thermal decomposi tion efficiency when III-V compound semiconductor epitaxial crystal is grown by an MOCVD method on a substrate. CONSTITUTION:When an AsH3 gas introduction tube 11 is mounted not at an upper flange 3 but through the sidewall of a core tube 2 and inserted into a tubular heater 13 out of a reaction chamber 1 so that AsH3 gas passes the heater 13, it is thermally decomposed. Thus, the decomposed AsH3 gas is combined with TMG gas introduced from the top of the chamber 1 in a high temperature range high frequency-heated near on a GaAs substrate 7 to form a GaAs epitaxial film on the substrate 7. Since the thermal decomposition of the AsH3 gas having wrong thermal decomposition efficiency is accelerated in a crystal growing step, the AsH3 gas can be reacted and consumed without waste.
Patent JP-H04277822-A (JP)
Title: Method for compressing data
Inventor: YAMAGUCHI TAKAO
IPC: G06F5/00
Filed: 1991-03-06
Abstract: PURPOSE:To improve compressibility concerning the method for compressing data. CONSTITUTION:This method is equipped with a step (a) to detect a numerical data from a sequence and to store the identification code, step (b) to count and store the continuous number forming the numerical value and the number which are not zero, in this continuous numerals, step (c) to expressed the low- order bit pattern, which is binary zero, of the numeral with '0' or '1' of one bit or to express the low-order bit pattern, which is not binary zero, of the numeral with '1' or '0' of one bit and to store the '1' or '1' of one bit according to the order of the appearance, and step (d) to store the low-order bit pattern according to the order of the appearance concerning the numeral which is not zero, in the continuous numerals.
Patent JP-S56134602-A (JP)
Title: Wear preventive method for diaphragm of diaphragm type conservator
Inventor: MIZUTANI ICHIROU
IPC: F16J15/52
Filed: 1981-03-19
Abstract: PURPOSE: To prevent wear of a diaphragm in a conservator and thereby prevent the oil from permeative leakage by forming a lubrication coat on that side of diaphragm contacting the air by the use of mineral oil etc.  
     CONSTITUTION: On a diaphragm 2 of a diaphragm type conservator 1, a lubrication coat 4 is formed on that side of diaphragm contacting the air using a lubricant composed of well lubricative mineral oil as main component and organic and inorganic compounds such as molybdenum disulfide, epoxy resin, polyethylene. polyamine, etc. By this simple means, the diaphragm 2 can be prevented from wear owing to repeated shift for a long time and, accordingly, permeative leakage of the oil can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08231178-A (JP)
Title: Cylindrical body restrainer
Inventor: WATANABE YOSHIHARU
IPC: B66C1/54
Filed: 1995-02-28
Abstract: PURPOSE: To provide a cylindrical body restrainer that is able to restrainably holding a cylindrical body surely in addition to the ease of maintenance and management. CONSTITUTION: An upper plate 11 and a lower plate 13 are connected by a connecting rod 12, constituting a frame, and a cylindrical type body 21 is set up in space between both these upper and lower plates 11 and 13. Then a double-acting air cylinder 31 is installed in the upper plate 11, and a rod 31b of this air cylinder 31 is connected to the body 21, while an eyenut 31d is installed in this rod 31c, and further a coil spring 42 energizing the body 21 is installed in a cylindrical part 13a of the lower plate 13, then a pressing plate 51 installed with an engaging plate 52 on the outer surface is installed plurally around the body 21. These pressing plates 51 are rockably connected each to the body 21 with parallel links 61, while these plates 51 are rockably connected to the upper plate 11 with links 62 as the formation.
Patent JP-2000238153-A (JP)
Title: Honeycomb structure and its composite
Inventor: KASAI YOSHIYUKI
IPC: B01D46/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To incorporate a sufficient thermal impact resistance and to eliminate an increase in pressure loss by obviating a crack even by disposing a plurality of honeycomb structures on a side face in a contact state. SOLUTION: The honeycomb structure comprises a sectional shape of each cell of a rectangular or square shape and a section of a rectangular or a square as a whole. In this case, a hydraulic diameter of a cell 2a disposed at least at an edge of one side of four sides for constituting the rectangular or square section is formed smaller than that of another cell 2b. Thus, a damage of the structure can be effectively prevented.
Patent JP-H11290423-A (JP)
Title: Medical substance dropping bottle
Inventor: SAVAL RECUERO RICAURTE ENRIQUE
IPC: B65D41/48
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a dropping bottle for medical substance in which a dropper can be placed on a neck part of a bottle by one-time operation in using the dropping bottle. SOLUTION: The medical substance dropping bottle is provided with a deformable bottle main body 1 to contain liquid substance, a containing part 9 having a bottom part closed with a diaphragm 8 contain substance to be mixed with liquid substance, a hard dropper in a hollow cylindrical form disposed on the inner side of the containing part 9 and provided with a chisel-shaped lower end, a cap part 16 connected to an upper end of the dropper and disposed to be pressed with the dropper toward the diaphragm 8 to seal and protect the dropper, a circular member 24 connected to a lower end of the cap part 16 to form a removable cutting assuring seal 20 between the cap part 16 and the bottom main body 1, a connection part 5 to fix the containing part 9 to a neck part of the bottle main body,  and an upper outer ring 14 and a lower outer ring 15 provided on the dropper to liquid-tightly seal between the dropper and the containing part 9.
Patent JP-H08237575-A (JP)
Title: Head mounted video display device
Inventor: KIKUCHI HISAMI
IPC: G02B27/02
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a head mounted video display device which is capable of adjusting the support means of the video display device so as to conform to the sizes and shapes of the head parts and noses of various kinds of people and which can be easily, sanitarily and alternately used by many people. CONSTITUTION: In this head mounted video display device, the electric circuit 9 connected with a video reproducing device 13 is arranged. The mounting of the device is performed by wearing a cap 12 provided with a connection connector part 11 at the end of the wiring 10 extending from the electric circuit 9 by a person, connecting the connection connector part 11 provided on the visor 12a of the cap 12 and the connector provided at the center part of the holding tool 3 of a device main body 1 and holding the visor 12a of the cap 12 by the holding tool 3. On the rear surface of the device main body 1, the nose pad composed of cushion material, etc., is arranged.
Patent JP-H04260556-A (JP)
Title: Sheet detecting device
Inventor: IINUMA MASATOSHI
IPC: B41J29/48
Filed: 1991-02-14
Abstract: PURPOSE:To provide a sheet detecting device which can detect a sheet made of a certain material and which can detect a sheet without making solid-contact with the sheet. CONSTITUTION:There is provided a fluid discharge means 3 facing a conveyer passage 8 for conveying a sheet 7, for discharging air 19 having a predetermined pressure onto the outer surface of the sheet, and an arm 11 opposed to the fluid discharge means 3 and adapted to be operated by the pressure of air fed from the fluid discharge means 3, for controlling the turn-on and -off of a detecting circuit 30.
Patent JP-H03248733-A (JP)
Title: Manufacture of special shaped tube
Inventor: YAEGASHI TOSHIHIKO
IPC: B21H7/00
Filed: 1990-02-23
Abstract: PURPOSE:To manufacture a special shaped tube small in play and long in life by engaging a mandrel in two metallic tubes which are fitted to each other and form-rolling them simultaneously with form-rolling dies. CONSTITUTION:A steel tube 6 to form a male tube 2 and a steel tube 8 to form a female tube 4 are engaged with each other and simultaneously a mandrel 14 is engaged with the inside of the steel tube 6, the steel tubes 6, 8 are form- rolled by form-rolling dies 12 to form a special shaped tube. Consequently, it is possible to easily manufacture the special shaped tube which is small in play, slides smoothly in the axial direction and makes no noises in transmission of power, and is long in life.
Patent JP-H01215828-A (JP)
Title: Production of prepreg
Inventor: TANNO TOMIO
IPC: H05K1/03
Filed: 1988-02-24
Abstract: PURPOSE:To produce a prepreg improved in adhesiveness between the glass cloth base and the resin, by impregnating a glass cloth base impregnated with a coupling agent with a resin varnish and drying it. CONSTITUTION:A glass cloth base (A) optionally surface-treated with a coupling agent is impregnated with a coupling agent (B) (e.g., gamma-aminopropyltrie- thoxysilane) and impregnated with a resin varnish (C) (e.g., polyimide resin varnish) and dried to give such a concentration gradient that the concentration of component B increases with an increasing distance from the interface of the glass filaments of the glass cloth base between component A and component C.
Patent JP-H06256174-A (JP)
Title: Magnetic, analgesic and antiphlogistic sheet and its production
Inventor: MIYAGUCHI NAOKI
IPC: A61N2/08
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a fomentation capable of effectively utilizing analgesic effects by magnetism on neuralgia or myalgia such as lumbago or stiffness in the shoulders. CONSTITUTION:This analgesic and antiphlogistic sheet is constructed from a fabric 1 to be a base, a magnetic substance layer 2, a tacky substance layer 3 and a polyethylene sheet 4. Powder of various ferrites can be used as the magnetic substance layer 2 and powder of a magnetic substance prepared by gilding cobalt, etc., is preferred. The powder of the ferrite is applied to the fabric 1 by printing, etc., formed and then magnetized to >=0.5G.
Patent JP-H01215049-A (JP)
Title: Semiconductor device
Inventor: IKEDA YASUICHI
IPC: H01L23/08
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a low-cost device having excellent electrical characteristics and high reliability in frequency higher than a microwave range by forming a plural layer of resins having different materials to a hollow shape so as not to be brought into contact with all of a semiconductor element loaded onto a lead frame, metallic small gage wires connecting the semiconductor element and leads for the lead frame and these coupling sections and resin- sealing the semiconductor element and the lead frame. CONSTITUTION:A semiconductor element 3 is mounted onto a lead frame 2 by solder, etc., and connected to the lead frame 2 by metallic small-gage wires 4. A first layer resin 5 is used for shaping a hollow section, and formed previously to a box shape, in which the semiconductor element 3 can be housed, through resin mold, the resin 5 is fixed onto the lead frame 2 on which the semiconductor element 3 is fitted, and a second layer (an outermost layer) molding resin 1 is sealed onto the first layer resin 5, thus completing a semiconductor device having resin seal structure.
Patent JP-H06260374-A (JP)
Title: Solid electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G9/08
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a solid electrolytic capacitor which can constitute a desired number of networks easily and has a simple configuration and can reduce manufacturing cost. CONSTITUTION:The title capacitor basically consists of anode and cathode double external terminal plates 14 and 16 in that recessed parts 10 and 12 for anode and cathode external terminals are aligned and machined on a flat-plate shaped conductive plate, a rod-shaped anode body 18 which is erected and connected between both external terminal plates via the recessed par for external terminals, and a resin layer 20 covering the recessed part for both external terminals and the rod-shaped anode body. Then, by cutting parts (parts 14a and 16a between terminals) excluding the external terminal parts 10 and 12 from both external terminal plates 14 and 16, a continuous solid electrolytic capacitor 24 consisting of a number of unit solid electrolytic capacitors 22 which are mutually connected via a resin layer 20 are formed and then a solid electrolytic capacitor 28 for network consisting of a plurality of unit solid electrolytic capacitors 22 are constituted by cutting the continuous solid electrolytic capacitor 24 for example along a cutting line 26.
Patent JP-S59166029-A (JP)
Inventor: YOSHIKAWA TOSHIO
IPC: A01K73/06
Filed: 1983-03-12
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-H03245609-A (JP)
Title: Comparator circuit
Inventor: KIN SATORU
IPC: H03K5/08
Filed: 1990-02-23
Abstract: PURPOSE:To reduce the operating time and to decrease the power consumption by providing a conversion means converting a 1st input voltage, giving its output voltage to a gate of a P-channel MOS transistor(TR) of a differential amplifier circuit and giving a 2nd input voltage to a gate of an N-channel MOS TR. CONSTITUTION:A 1st input voltage VS is converted by a voltage conversion circuit 1 and a converted output VS' drives a PMOS TR 4 of a differential amplifier circuit 2. Moreover, a 2nd input voltage VX drives an NMOS TR 5 of the differential amplifier 2. An output VY of the differential amplifier circuit 2 is deviated from its equilibrium point voltage depending on the quantity of two voltages VS' and VX and it value is outputted as an output signal Z. In this case, the voltage VS, VS' are always constant and a terminal voltage able to be changed is only the voltage VY. Moreover, the load of the terminal is the diffusion layer capacitance of four TRs and the gate capacitance of two TRs. Thus, the circuit scale is small and high speed and low power operation is attained.
Patent JP-S58157154-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWANAKA YUTAKA
IPC: H01L21/822
Filed: 1982-03-15
Abstract: PURPOSE:To enable to easily convert the source voltage in a complementary MOS integrated circuit and thus contrive to bring a large effect in the realization of a system which points to low consumed power, by changing masks of a metallic wiring member. CONSTITUTION:The numerals 1 and 1' represent metallic wiring layers, 2 a lead wire, 3 and 4 contact diffused regions, 5 a semiconductor substrate, and 6 and 7 are insulation films. For the external power source, a power source of positive potential VDD is impressed onto the external metallic wire layer 1 from an external terminal via the above-mensioned lead wire 2. The diffused region 3 of the same conductivity type as the semiconductor substrate 5 is formed under the metallic wiring layer 1. As a result, the potential of the semiconductor substrate 5 becomes equal to the positive potential VDD.
Patent JP-S54133602-A (JP)
Title: Drainage device
Inventor: INOUE SUNAO
IPC: F04B49/04
Filed: 1978-04-10
Abstract: PURPOSE: To remove only leaked water and prevent oil flowout by providing the tank with an oil mixing detector device, which stops the drainage pump when any oil mixing is sensed off at the oil mixing detector level.  
     CONSTITUTION: When leaked water stays in the tank 1, raising the water level, the starting water level 4 is sensed off by the level gauge 2, that starts the drainage pump 3 to remove the leaked water. When the level is sunken to the stop level 5 by the removal of leaked water, the pump is stopped. The tank 1 is equipped with an oil mixing detector device 6, which stops the drainage pump 3 to prevent oil outflow when any oil mixing is sensed off at the oil mixing detector level 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60186856-A (JP)
Title: Developer
Inventor: ISHII YUKIHIRO
IPC: G03G9/097
Filed: 1984-03-06
Abstract: PURPOSE:To prevent decrease of image density and increase of fog by mixing a carrier, a toner, and a fine polymer powder located nearer to the side of the toner than to the side of the toner on the order of the triboelectric series and having an average particle diameter smaller than that of the toner to prepare a developer. CONSTITUTION:A developer contains a mixture of a toner powder, e.g., having an average particle diameter of 3-20mum and a fine powder having that of 0.05- 5mum, preferably, 0.1-2mum and located nearer to the side of the carrier than to the side of the toner on the order of the triboelectric series in an amt. of fine powder of 0.01-10wt%, preferably, 0.05-2.0wt% of the toner. As the polymer to be used for this fine powder, acrylic polymers, acrylic/styrene including its derivs. copolymers, and polymers and copolymers of N-contg. monomers capable of addition polymn. are usable.
Patent JP-H10207163-A (JP)
Title: Device for preventing original from being left behind in use of copying machine
Inventor: IMAI TAKESHI
IPC: G03G15/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To cover above a paper discharging table so that a copy may be shielded from the sight of a copying machine user, and to call the user' s attention so that he may not leave the original behind by attaching a support to the original cover plate of a copying machine with adhesive agent and hanging a shielding plate from the support. SOLUTION: The support C is attached to the original cover plate 1 of the copying machine A with the adhesive agent. Next, the shaft part 6 of a hanging rod D is fixed in the bearing groove 3 of a bearing piece 4 as the component of the support C, and the shaft pressure plate 5 as the other component of the support C is bonded to the bearing piece 4 with the adhesive agent. Besides, the shielding plate B is hung from the bearing groove 3 of the support C fixed on the original cover plate 1. And, when the original cover plate 1 is raised in the case of taking the original, the shielding plate B is moved backward and obliquely upward in accordance with the shift of the original cover plate 1 with the motion of the original cover plate 1, then, the copy is not shielded, the copy is easily taken off the paper discharging table 2, and also, the original is prevented from being left behind.
Patent JP-S60187608-A (JP)
Title: Apparatus for monitoring condition in front of blast furnace tuyere
Inventor: AKIMOTO KEIICHI
IPC: C21B7/24
Filed: 1984-03-06
Abstract: PURPOSE:To provide the titled apparatus for monitoring which permits visual checking of the condition of the combustion zone in a blast furnace by optical detection without disturbance by constituting the apparatus in such a way that the exit light of the combustion zone in the furnace emerging from a peep window is split by half-mirror and is detected by an optical sensor and the reflected light is monitored by a television camera. CONSTITUTION:Light 10 emitted through a tuyere peep window 1 of a blast furnace is passed through holes opened in a case 7 and a housing 2 to a half mirror 3, by whch the light is split to the light 10A transmitting the mirror 3 and the light 10B reflected by the mirror 3. The transmitted light 10A is made incident light on an optical sensor 5 and the reflected light 10B is reflected by a refelction mirror 4 and is thus made incident light on a television camera 6. More specifically, the sensor 5 and the camera 6 observe the same light 10. Simultaneous measurement and simultaneous monitoring are thus made possible. The measurement and monitoring are executed by, for example, recording the output signal from the sensor 5 with a recorder 8 and monitoring the video on the camera 6 with a monitor 9.
Patent JP-H05244668-A (JP)
Title: Time synchronous remote monitoring controller
Inventor: TAKADA TAKEO
IPC: H04Q9/00
Filed: 1992-02-27
Abstract: PURPOSE:To obtain information which is not affected by the time of a process computer even if processing waiting occurs and to speedily process unit analysis time by providing a means adding time when the state change of a unit is detected through a clock synchronized to standard time for a monitored controller. CONSTITUTION:A controller having a process computer 11 is connected to controlled units 8 at master units 13 and slave units 1, both of which correspond by one to one. The state change of actual units 7 in respective controlled units 8 is detected, and time synchronized to standard time by the slave units 1 and incorporated clock units with radio reception is added to a detection result through an addition means, whereby it is transmitted to the computer 11. Thus, the computer 11 can obtain information which is not affected by the time of the computer 11 even if a program time generation load is reduced and the processing waiting state of an overload state occurs. Then, the analysis time of the unit becoming an arising cause on the analysis of a multiplex state change in the centralized monitoring system can speedily be processed by constitution where information which is not affected by the load of the process computer can be obtained.
Patent JP-S62202847-A (JP)
Inventor: NISHIGAKI TARO
IPC: C04B14/48
Filed: 1986-02-28
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-S53126805-A (JP)
Title: Push-button tuner
Inventor: TSUCHIMOTO SHIGEO
IPC: H03J5/12
Filed: 1977-04-13
Abstract: PURPOSE:To reduce the push-button operation force as well as to realize a small size for the push-button tuner, by converting the linear motion of the pushbutton directly into the linear motion of the core.
Patent JP-H04278717-A (JP)
Title: Differential circuit
Inventor: ASAZAWA HIROSHI
IPC: H03K19/086
Filed: 1991-03-07
Abstract: PURPOSE:To eliminate a need to raise the dielectric strength of each transistor TR by reducing the voltage applied to the emitter of each TR by a level shifting element to reduce the inverse bias voltage between the base and the emitter of the TR. CONSTITUTION:A level shifting element 2 is provided between emitters of first and second TRs Q1 and Q2 and the emitter of a third TR Q3. A constant current source 1 is connected between emitters of first and second TRs Q1 and Q2 and the earth potential point.