baber/WOPTO huggingface dataset:
Patent JP-H0263041-A (JP)
Title: Fitting structure for pressure plate
Inventor: AOKI NOBUHIRO
IPC: G03B1/48
Filed: 1988-08-30
Abstract: PURPOSE:To decrease the number of components and facilitate the assembly, and to increase the thickness of the pressure plate in a specific space by sliding the pressure plate in the lengthwise direction of a long hole while the pressure plate is pressed, engaging engagement parts with each other, and fitting the pressure plate so that the pressure plate does not fall from a rear lid. CONSTITUTION:A coil spring 39 is fitted to the boss 32 of the rear lid 30, then the pressure plate 40 is moved toward the rear lid 30 so that the boss 32 is inserted into the long hole of the pressure plate 40, and the pressure plate is pressed so that the oil spring 39 contracts. Then while said pressure plate 40 is pressed, the pressure plate 40 is slid upward and moved to a position shown by a broken line. Then the pressure plate 40 is fitted to the rear lid 30 at the broken-line position so that it does not fall; when the pressure plate 40 is released at this position from being depressed, the pressure plate 40 is pressed upward by the coil spring 39 to float above the rear lid 30 by the elasticity. Consequently, the number of components is small and the thickness of the pressure plate is made large in the specific space.
Patent JP-S6279236-A (JP)
Title: Method of reducing moisture condensation of grazing material made of synthetic resin
Inventor: KASAI JUNICHI
IPC: B29C71/04
Filed: 1985-10-01
Abstract: PURPOSE:To reduce moisture condensation of the titled grazing material while keeping sufficiently water repellency inside of room, by subjecting the grazing material made of a specific synthetic resin only on surface of the material inside of room to plasma treatment in the presence of an oxygen gas, etc. CONSTITUTION:A grazing material mode of a synthetic resin having both surfaces applied with hard coat treatment is subjected to plasma treatment only on surface of the material inside of room in the presence of a gas comprising essentially an oxygen gas, to reduce moisture condensation of the aimed grazing material.
Patent JP-S6462309-A (JP)
Title: Method for polymerizing olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/64
Filed: 1987-09-01
Abstract: PURPOSE:To produce a polyolefin in good yield, by polymerizing an olefin using a catalyst consisting of a transition metal catalyst and an organometallic compound supported on a magnesium halide obtained by a specific method as a carrier. CONSTITUTION:An olefin (e.g. ethylene or propylene) is polymerized using a catalyst consisting of a transition metal catalyst obtained by treating a Grignard reagent expressed by formula I (R<1> is hydrocarbon residue; X<1> is Br or I; X<2> is Cl; L is a positive number of <=1 which is not 0) with a chlorinating agent (e.g. aluminum chloride or thionyl chloride), treating the resultant carrier expressed by formula II with an alcohol (e.g. methanol or cyclohexanol) in an amount of normally 0.2-0.01mol. based on 1mol. carrier and supporting a titanium halide and an organometallic compound of group I-III metal of the periodic table (e.g. organolithium or organoaluminum).
Patent JP-H0769818-A (JP)
Title: Antifugal agent for pulp and method for preventing fungus
Inventor: MIZUGUCHI SHIGEKAZU
IPC: A01N47/26
Filed: 1993-08-31
Abstract: PURPOSE:To obtain an antifungal agent for pulp, exhibiting an excellent synergistic effect by compounding bis(diethylthiocarbamoyl)disulfide with 2,4,5,6- tetrachloroisophthalonitrile in a specific ratio. CONSTITUTION:This antifungal agent for pulp contains bis(diethylthiocarbamoyl) disulfide and 2,4,5,6-tetrachloroisophthalonitrile in a weight ratio of 9 : 1 to 3 : 7. The antifungal agent can prevent the deterioration of pulp products by the generation of fungi on wet pulp. The ingredients are preferably compounded in a mutual compounding ratio of especially 7 : 3 to 4 : 6 and in a total concentration of 5-3000ppm. A target system to be treated with the antifungal agent is preferably a reducing target system containing a reducing substance in an amount of 10-1000ppm in terms of sulfite ions. The antifungal agent has the sufficient effect in a low concentration, and is low toxic.
Patent JP-H0497605-A (JP)
Title: Oscillator
Inventor: FUNADA YOU
IPC: H03B5/18
Filed: 1990-08-15
Abstract: PURPOSE:To simply adjust an oscillating frequency with inexpensive constitution by properly removing a capacitor electrode formed opposite to a 1st ground electrode so as to adjust the oscillating frequency of the oscillator. CONSTITUTION:A capacitor electrode CE is formed opposite to a 1st earth electrode EE1 on a major surface of a dielectric base YK and the capacitor electrode CE is connected electrically to the other end of a strip line electrode SE via a 2nd throughhole TH2. Thus, the capacitor electrode CE is properly removed to adjust the oscillating frequency of the oscillator. Thus, it is not required to use an expensive capacitor or the like for the oscillation circuit for the adjustment of the oscillating frequency and the oscillating frequency is simply adjusted with inexpensive constitution that the capacitor electrode CE is formed to the dielectric base YK.
Patent JP-H0499726-A (JP)
Title: Drug for promoting reproduction of periodontium
Inventor: KITA KAZUYOSHI
IPC: A61K31/785
Filed: 1990-08-15
Abstract: PURPOSE:To obtain the subject drug, consisting essentially of a urethane prepolymer formed from an aliphatic polyester such as polylactic acid and a diisocyanate and capable of reproducing pericemental membranes destroyed by periodontitis and promoting adhesion of normal roots of teeth to connective tissues. CONSTITUTION:A drug for promoting reproduction of periodontia consisting essentially of a urethane prepolymer formed from an aliphatic polyester, selected from the group consisting of polylactic acid, polyglycolic acid, poly-epsilon-lactone, lactic acid-glycolic acid copolymers at <=50% ratio of the lactic acid and lactic acid-epsilon-caprolactone copolymers at <=50% ratio of the lactic acid and a diisocyanate compound and having <=5000, preferably 1000-4000 molecular weight. A polyelectrolytic complex, a cell activator, an antimicrobial agent or an anti- inflammatory agent, etc., is suitably blended in the aforementioned drug and used by directly administration thereof to periodontal pockets after periodontal surgical treatment or root planing treatment.
Patent JP-H0265688-A (JP)
Title: Speed controller
Inventor: HIROTA MITSUHIKO
IPC: H02P27/08
Filed: 1988-08-31
Abstract: PURPOSE:To control a current command when it is switched to a synchronous operation and to prevent a transient phenomenon by controlling in high speed and intermediate, low speed ranges according to synchronous and asynchronous systems, and reducing the gain of the read value of a current in proportion to the rotating speed immediately after switching. CONSTITUTION:A calculator 5 calculates the difference between a speed command signal and a speed voltage from a F/V converter 4, i.e., a speed deviation by the speed command signal. A V/F converter 7 forms a pulse train corresponding to an error signal by the output. A programmable interval timer(PIT) 8 is connected to a CPU 9, a memory 10 such as a ROM, etc., PIT 11 for forming a synchronizing signal pulse, an I/O port 12, a driver 13, and an A/D converter 4 for forming a current, voltage loop. A switching circuit 15 forms a signal for a carrier wave. Thus, it controls in a low speed range by an asynchronous system, and shifts to control a speed when an AC motor is controlled at a speed such as 15,000-100,000 or more.
Patent JP-S6276921-A (JP)
Title: Latching relay
Inventor: TANAKA YOSHIO
IPC: H03K17/60
Filed: 1985-09-30
Abstract: PURPOSE:To use a drive current only comprising a current pulse only required for ON/OFF state for the power of a drive circuit by coupling electromagnetically on the power line and a drive circuit of a power semiconductor turned on/off so as to apply isolation. CONSTITUTION:When an output of a transistor (TR) Q11 is an overcurrent, an overcurrent IM flowing to a winding NM is detected by a magnetic amplifier type DC detection circuit 26 having a winding NC. Then a detection voltage is generated by a resistor RT and a capacitor C22 from the current detected by the DC detection circuit 26 and its output is fed via a diode CR16 to a base of a TR Q13, which is turned on. Thus, the TR Q11 is turned off. Thus, the power line is subject to overcurrent protection without any loss by detecting the overcurrent through electromagnetic coupling. The magnetic amplifier type DC detection circuit 26 consists of TRs T3, T4, diodes CR21-CR24, resistors RLO, RC and RT, capacitors C21, C22 and a rectangular oscillator OSC.
Patent JP-H0541488-A (JP)
Title: Semiconductor device
Inventor: SATO NOBUHIKO
IPC: H01L29/786
Filed: 1991-08-02
Abstract: PURPOSE:To appropriately combine a high-performance bipolar transistor with a field effect transistor so as to obtain a circuit which can operate at a high speed by constituting elements on high-quality single-crystal layers formed on an insulating substrate by selectively removing a porous substrate. CONSTITUTION:This semiconductor device is obtained by removing a silicon substrate 2 made to porous by wet chemical etching after island-like single- crystal layers 6, 8, and 10 which are formed on a silicon oxide insulator 4 on the surface of the substrate 2 and constitute the active area of a transistor are stuck to the surface of a non-porous single-crystal layer on the substrate 2 or the oxidized surfaces of the layers 6, 7, and 10 are stuck to an insulating material on the surface of the substrate 2. An NPN-type bipolar and N-channel field effect transistors BT and NFET are respectively constituted on the island- like single crystals 6 and 8. In addition, a P-channel field effect transistor PFET is constituted on the crystal 10. Therefore, a circuit which can operate at a high speed and has an excellent radiation resisting property can be obtained.
Patent JP-H0498928-A (JP)
Title: Communication equipment
Inventor: SATO YOSHIHISA
IPC: H04L12/40
Filed: 1990-08-16
Abstract: PURPOSE:To reduce the processing quantity of a central processing section by not transferring information to the central processing section when its own station sends the information to all other stations simultaneously. CONSTITUTION:When a reception section receives information from a communication line, a discrimination means discriminates whether or not received information includes transmission information sent from its own station to all other stations, simultaneously. When the discrimination means makes affirmative discrimination, a transfer inhibit means inhibits the transfer of reception information to a central processing section. When a broadcast message sent from its own station is received, the message is cleared and not sent from a reception block 40 to a central processing section 5, then the reception data bv the central processing section 5 is not processed. Thus, the picture having been executed by the processing section 5 in a conventional equipment at the reception of the broadcast message of its own station is saved. Moreover, upon the receipt of the broadcast message sent from its own station, the block 40 clears the reception buffer 40f and immediately prepares for the reception of succeeding communication, then even when transmission comes from other station just after the transmission of the broadcast message from its own station, the transmission is accepted.
Patent JP-S6370761-A (JP)
Inventor: OKITA KOJI
IPC: E04F15/02
Filed: 1986-09-12
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-H1169460-A (JP)
Title: Building management device
Inventor: OBARA HIROSHI
IPC: H04Q9/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of correcting a control program incorporated inside an intra-building equipment controller even at the time of specification change and to reduce a system cost. SOLUTION: An equipment controller 4 is provided with a control language execution means 4c. When a control language (control program) 1a is down- loaded from a central monitoring device 1 or the other equipment controller, the equipment controller 4 stores it as the control language 4b. The control language execution means 4c reads the control language 4b and executes ON/ OFF to air conditioners 2A-2N for instance.
Patent JP-S60108894-A (JP)
Inventor: FUKUICHI TAKUROU
IPC: G10L13/02
Filed: 1983-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0883678-A (JP)
Title: High-frequency heating device
Inventor: TERASAKI HIROSHI
IPC: H05B6/68
Filed: 1994-09-12
Abstract: PURPOSE: To provide a device allowing a user to properly perform a desired heating operation via very simple procedures, even if the user has little knowledge about a heating time and less experience with the operation, regarding the high-frequency heating device used in the food service industry or the like. CONSTITUTION: An operation panel 25 operated by a user is provided only with an actuation button 5 for an operation switch 21 related to the start of a heating process. Furthermore, a device body is internally provided with the first timer 19 for setting a heating time, depending on a setting operation, and repeating the heating process over the same duration according to the time established. In addition, the rear side 6 of the body except for the panel 25 is fitted with a variable resistor 8 related to the time setting of the timer 19.
Patent JP-2001044746-A (JP)
Title: Satellite communication antenna system
Inventor: TATEISHI TAIZO
IPC: H01Q19/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication antenna that can surely send/ receive a radio wave to/from a communication satellite. SOLUTION: The satellite communication antenna system is provided with a circular-arc guide rail 41 that is placed along an outer circumferential face of an electromagnetic lens 37 and has a common center point to that of the electromagnetic lens 37, antenna sections 50A, 50B that are provided along this guide rail 41 in a freely reciprocating way, and an antenna positioning section 60 that positions the antenna sections 50A, 50B, and the guide rail 41 is made of a syndiotactic polystyrene with a low dielectric constant.
Patent JP-H0381732-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: TSURUMA KAZUO
IPC: G02F1/1339
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the degradation in image quality and contrast caused by the spacers on picture element parts by controlling the arrangement of the internal spacers by utilizing local electrification. CONSTITUTION:Glass substrates 1 are adhered with each other via the internal spacers 5, by which the liquid crystal display panel is formed. The spacers 5 are easily and surely arranged only in the non-picture element parts when the substrates 1 are rubbed by a cloth or the like and are subjected to a corona discharge treatment and when the arrangement of the spacers 5 is controlled by the local electrification. The degradation of the image quality and contrast by the spacers on the picture element parts is thus prevented.
Patent JP-H0381795-A (JP)
Title: Reflecting sheet
Inventor: NAGASAWA YUTAKA
IPC: E01F9/506
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the reflecting sheet which can display a distinct mark and is free from peeling by using prescribed pedestals, fixing glass beads thereto, embedding the leg parts of the pedestals into a rubber sheet, thereby integrating the pedestals and the sheet. CONSTITUTION:This reflecting sheet is constituted by fitting and adhering the glass beads 1 into spherical recesses 4 of the aluminum pedestals 2 provided integrally with the leg parts 5 of the circular truncated cone shape at the peripheral edges of the spherical recesses 4, embedding the leg parts 5 into the rubber sheet (reflecting sheet) 3 and projecting the upper parts of the glass beads 1 from the front surface of this sheet 3. The leg parts 5 of the pedestals 2 fitted and adhered with the glass beads 1 by each one piece are embedded into the sheet 3 while the sheet is in an unvulcanized state. The top edges of the recesses 4 are approximately flush with the front surface of the sheets 3 and the upper parts of the glass beads 2 project from the front surface of the sheet 3. Further, the leg parts 5 have the circular truncated cone shape and expand toward the bottom end. The beads 1 and the pedestals 2 are thus securely integrated even if the sheet 3 is of a different material. Moreover, the recesses 4 constitute the reflecting surfaces having a good reflecting property and, therefore, the glass beads distinctly rise to the surface.
Patent JP-H0265505-A (JP)
Title: Antenna system for two left rotatory and right rotatory circularly polarized waves
Inventor: HARUYAMA SHINICHI
IPC: H01Q13/08
Filed: 1988-08-31
Abstract: PURPOSE:To transmit/receive two circularly polarized waves with a small occupied area by branching a feeder for each of left/right rotatory circularly polarized waves into two, connecting one end to one side of a microstrip antenna and connecting the other end to its adjacent side via a 90 deg. delay phase shifter for both the circularly polarized wave. CONSTITUTION:The length of one side of a square microstrip antenna 30 is selected to be a half the mean value of wavelengths of the two circularly polarized waves. Then the feeder 31 for a left rotatory circularly polarized wave is branched into two and one end is connected to one side of the antenna 30. The other end is connected to the side 30b adjacent to the side 30a clockwise when viewing the antenna 30 via a 90 deg. delay phase shifter 32. A signal given to the feeder 31 is sent as a left rotatory circularly polarized wave going from the back side of this paper toward the front side. Moreover, the left rotatory circularly polarized wave going from the front side of this paper toward the back side is received and the signal is outputted to the feeder 31. Similarly, a right rotatory circularly polarized wave is transmitted and received. Thus, one antenna system can transmit and receive two circularly polarized waves.
Patent JP-S59107425-A (JP)
Title: Magnetic recording medium
Inventor: KATSURAGAWA TADAO
IPC: G11B5/72
Filed: 1982-12-11
Abstract: PURPOSE:To obtain a magnetic tape having superior traveling stability, wear resistance and high durability by forming a magnetic layer contg. fine powder of a ferromagnetic body and a binder on a nonmagnetic support made of a heat-resistant film and by forming a protective layer of SiO2 on the magnetic layer. CONSTITUTION:A magnetic layer contg. fine powder of a ferromagnetic body and a binder is formed on the surface of a heat-resistant film of polyimide resin, polyester resin or the like as a support, and a soln. of Si(OH)4 in alcohol is applied to the magnetic layer so that the resulting layer has a thickness 1/ 1,000-1/50 time the recording wavelength, that is, about 0.01-0.2mum thickness after drying. The applied soln. is dried, and sintering is carried out by heating to about 200 deg.C to form a protective layer of SiO2. A magnetic tape or a flexible disk having superior traveling stability, wear resistance and high durability without exerting unfavorable influence on the output for reproduction owing to the thin protective layer is obtd.
Patent JP-H0669270-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUKUI TADASHI
IPC: H01L21/60
Filed: 1992-08-17
Abstract: PURPOSE:To prevent corrosion of bonding pad due to moisture, etc., and to simultaneously improve a connection strength of a bonding wire. CONSTITUTION:A second aluminum film (bonding pad) 4, and a boundary part between the film 4 and a cover film 3 are completely covered with a bonding wire 5 thereby to improve moisture resistance. Further, when the wire 5 is bonded, it is so bonded as to bite the film 4, and hence the connection strength of the wire 5 to the film 4 is increased.
Patent JP-S59109094-A (JP)
Inventor: ABE HIROTAKE
IPC: B60R16/02
Filed: 1982-12-14
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-S6462023-A (JP)
Title: Clock system for semiconductor integrated circuit
Inventor: SAWASE TERUMI
IPC: H03L7/08
Filed: 1987-09-02
Abstract: PURPOSE:To prevent malfunction due to noise introduced to a clock terminal and an incorrect high frequency clock by providing a means limiting the oscillating frequency band of an oscillation means. CONSTITUTION:A phase comparator 10 compares the phase of an output of a frequency divider circuit 13 with that of an external clock supplied from the outside of a semiconductor integrated circuit 1 via a clock line 6, supplies phase difference information to a voltage converter 11, which converts the phase difference information into a control voltage of a voltage controlled oscillator (VCO) 12. An oscillation band control circuit 16 acts like limiting a control voltage applied to a VCO 12 based on a signal of a band control line 15a. That is, the upper or lower limit of the oscillated frequency of the VCO 12 is controlled. Thus, even when a low frequency clock below the band frequency or a high frequency over the band frequency is inputted in the actual operation, the signal is band-limited in the semiconductor integrated circuit. Thus, malfunction of the semiconductor integrated circuit 1 is prevented.
Patent JP-H1160157-A (JP)
Title: Control method of parallel running type cable crane
Inventor: NAKAO MICHIO
IPC: B66C21/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a parallel running type cable crane by which the parallel running type cable crane can be automatically operated and controlled. SOLUTION: This is a control method of a parallel running type cable crane 50 which is employed to move a bucket 12 between a banker part 20 and a concrete placing position. Using running travel amounts of a main tower 4 and an auxiliary tower 5, reeling out length of a transverse rope 10, reeling out length of a hoisting rope 11, running speeds of the main tower 4 and the auxiliary tower 5, and reeling out speeds of the transverse rope 10 and the hoisting rope 11 as calculation elements in accordance with a conveyance start position and a conveyance end position, the behaviors of the main tower 4, the auxiliary tower 5, a main rope 7, a transverse trolley 9, and the bucket 12 are analyzed to put operation patterns into models.  When the cable crane 50 is operated, the operation pattern put in the model in accordance with set conditions is selected to automatically control the cable crane 50 by following the operation pattern.
Patent JP-H0665043-A (JP)
Title: Skin external preparation
Inventor: MUTO MARIKO
IPC: A61K8/00
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a skin external preparation. having stable and excellent effects on improvement of chapped skin, prevention of aging of skin, etc., by containing extract of a rosaceous plant and a superoxide dissmutase. CONSTITUTION:The objective skin external preparation contains one or two or more kinds of substances selected from extracts of rosaceous plant such as dried flower bud of Rosa rugosa var. plena Regel, dried seed of Prunus japonica Thunb. and dried fruit of Chaenomeles lagenaria Koidz. in an amount of 0.0001-10wt.% based on dried solid content and superoxide dissmutase which is a superoxide-removing enzyme distributed in living organisms such as animals, plants, microorganisms in an amount of 0.0001-5wt.% based on dried solid content, respectively. This preparation can be formulated as lotion, cream, cosmetic water, cleansing cream, pack, cleansing agent, foundation, etc., skin external preparation for dispersion type, granular or ointment-like medicine, quasi-drug and cosmetic. The preparation has an active oxygen removing action and extremely high preventing effects on production of lipoperoxide which results from production of active oxygen in the skin due to ultraviolet rays, inflammation, blackening, aging, etc.