baber/WOPTO huggingface dataset:
Patent JP-H0576357-A (JP)
Title: Specific phospholipase d of glycocylphosphatidyl inositol
Inventor: KUOOSEN FUANGU
IPC: C07K16/40
Filed: 1991-09-27
Abstract: PURPOSE: To obtain the subject phospholipase D by culturing a host containing a recombinant vector coding for a protein glycosyl-phosphatidylinositol-specific phospholipase D active compound.  
     CONSTITUTION: A protein glycosyl-phosphatidylinositol-specific phospholipase D (GPI-PLD) active compound, its biologically active fragment or a mutant (fragment) of GPI-PLD is produced by culturing a host containing a recombinant vector coding for the GPI-PLD active compound under a proper growing condition to express the above compound and separating the produced compound. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001102675-A (JP)
Title: Semiconductor light-emitting element
Inventor: SAITO SHINJI
IPC: H01S5/343
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability even at high output by releasing heat generated at a light-emitting part with efficiency. SOLUTION: A light-emitting part is constituted of a double hetero structure part, where a MQW active layer 105 is sandwiched between an n-type and a p-type AlGaN clad layers 103 and 107 respectively, and an n-type and a p-type GaN contract layers 102 and 108, respectively are formed on and under the double hetero structure part, in a semiconductor laser. In this laser, a diamond substrate 101 is bonded to the n-type contact layer 102, and a diamond insulating layer 109 having an opening for injecting current is formed on the p-type contact layer 108, and the diamond insulating layer 109 is formed so as to cover the side surface of the light-emitting part.
Patent JP-S61150437-A (JP)
Title: Supervisory equipment for signal transmission
Inventor: KURODA MITSUNOBU
IPC: H04L69/40
Filed: 1984-12-24
Abstract: PURPOSE:To save time for checking a fault of an isolator by securing such a constitution where the transmission signal can be received as it is via an isolator and the received transmission signal is compared with the transmission signal under transmission for easy detection of the fault of the isolator. CONSTITUTION:The transmission signal produced from a transmitter/receiver main body 1 and extracted out of a transmission output terminal Tx is supplied to a transmission driver part 3 via a photocoupler 2 serving as an isolator and transmitted to the remote side via a transmission line. A fixed period is secured for waiting of return after the transmission signal is received. Then a return signal is transmitted during said return waiting period when the transmission signal is received by the remote side. The return signal is first received by a return signal detecting part 4 and supplied to a photocoupler 6 via a 2- input NOR circuit 5 serving as an OR circuit. The output of the photocoupler 6 is supplied to a reception input terminal Rx of the body 1. While the output of the photocoupler 2 is supplied to the other input terminal of the circuit 5.
Patent JP-H04153131-A (JP)
Title: Sheet supply device for picture image forming device
Inventor: MORITA TAKAKAZU
IPC: B65H1/26
Filed: 1990-10-16
Abstract: PURPOSE:To ease assembly work by inserting a driven member, linked to a sheet supply roller shaft, in the axis line direction of a sheet supply cassette to press and move a sheet supply roller for preventing sheet breakage, and inserting a roller shaft in the Daruma hole (a hole in which a small circle is combined with a larger circle) of the driven member. CONSTITUTION:A driven member 38, engaged with a sheet supply roller shaft 28, is made restorable with a spring 41, the folded part 38a of the driven member 38 is moved following the insertion of a cassette 23 due to the pressing of the cassette 23 inserted in an axis direction, and rollers 45 and 45 on the bottom surface are pressed with a pressing means 47 to press sheets to a sheet supply roller 3. Consequently the sheets are moved together with the sheet supply roller 3 at the time of insertion, resulting in the nonoccurrence of breakage etc. Assembling can be eased because the roller shaft 28 is easily engaged at the lower side broad part of a Daruma hole 50 formed on the folded part 38a of the driven material 38m and is surely engaged at the upper side narrow part of the hole due to pressing.
Patent JP-2000112507-A (JP)
Title: Monitor device
Inventor: TANAKA MIYUKI
IPC: G05B19/05
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the connection of personal computers or the like by storing picture data sent to its own station in a storage device and transferring picture data which are not data transmitted to the station itself to another station specified by a prescribed message through a network. SOLUTION: At the time of receiving picture data from a personal computer 2, a system management function 23 recognizes whether the data from the computer 2 are sent to its own station or not based on a station number specified by a picture data message, and when the data are sent to the station itself, stops a monitor function 21 and programmable controller(PC) reading function 22 in order to store the data from the computer 2 and stores the picture data in a storage device. When the data are not sent to its own station, a transfer means 24 transfers the picture data received from the function 23 to a PC communication function 25, which transmits the data to a PC 3 corresponding to a station number to be transferred through another PC 3 connected to the function 25 by using transit transmission or the like.
Patent JP-H0586209-A (JP)
Title: Readily degradable film, sheet or container
Inventor: WATANABE TOMOYUKI
IPC: C08J5/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide the subject film easy in waste treatment, excellent in biodegradability, thus useful for food containers, agricultural materials, etc., consisting of a specific ethylene-vinyl alcohol copolymer and having a specifically defined rate of weight reduction above a specified value. CONSTITUTION:The objective film, sheet or container (A) consists of an ethylene-vinyl alcohol copolymer having 3-24mol% ethylene content and (B)>=20 (pref. >=60)% of the weight reduction rate defined by the relationship: (film weight before culture - film weight two weeks after the culture) X100/(film weight before culture).
Patent JP-H10245551-A (JP)
Title: Phosphor screen, its production, and production of phosphor powder for producing phosphor screen
Inventor: JAMIL FAUZIA
IPC: C09K11/56
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphor powder desirable in the production of a phosphor screen improved in image clarity upon irradiation with infrared radiation by diminishing or eliminating the contamination of the powder being processed and specifying the particle size of the phosphor powder. SOLUTION: The phosphor powder is obtained by the six steps of: preparing a composition comprising a strontium sulfide base, a first dopant comprising a source of samarium, a second dopant comprising a source of cerium and a fusible salt; heating the composition in an inert atmosphere to a temperature that is sufficient to dope the strontium sulfide with the combination of the dopants; cooling the phosphor to an extent sufficient to sinter the phosphor into an ingot; subdividing the ingot to form a deactivated phosphor powder having a particle size of below 5μm or below as measured in the longest dimension; heating the phosphor powder in an inert atmosphere to a temperature of up to about 550 deg.C to reactivate the phosphor powder; and disrupting the agglomerated particles to reconstitute them into a reactivated powder comprising particles having a particle size of below 5μm.
Patent JP-H06263934-A (JP)
Title: Soft polypropylene resin
Inventor: TSURUOKA MASAYUKI
IPC: C08F8/00
Filed: 1993-10-12
Abstract: PURPOSE:To obtain the subject resin having excellent heat-resistance, scratch resistance, low-temperature impact resistance, etc., producible at a low cost and useful for automobile parts, etc., by compounding two kinds of PP polymers having specific properties and obtained by a vapor-phase/slurry single stage polymerization. CONSTITUTION:This resin composition is composed of (A) 10-90wt.% of a PP having an intrinsic viscosity of >=1.2dL/g and soluble in boiling heptane and (B) 90-10wt.% of a PP having an intrinsic viscosity of 0.5-9.0dL/g and insoluble in boiling heptane. These PP polymers are produced by a vapor-phase single stage polymerization or a slurry single stage polymerization. The pentad fraction of the composition determined by <13>C nuclear magnetic resonance absorption is preferably >=20% in terms of rrrr/l-mmmm and the melt peak temperature and melt enthalpy determined by differential scanning calorimetry are >=150 deg.C and <=100J/g, respectively.
Patent JP-2001099445-A (JP)
Title: Air conditioning apparatus
Inventor: HATAYAMA AKIRA
IPC: F24F5/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To ensure stable operation even at the time of a low heating load and improve energy saving. SOLUTION: There are provided an outdoor machine 10 installed on the top of a building for vaporizing a refrigerant such as R-134a, an indoor machine 20 for heating room air with the aid of a gas refrigerant vaporized by the outdoor machine 10 for heating, a lowest pump 32 for returning a liquid refrigerant heat radiated and condensed in the indoor machine 20 and stored in a receiver tank 31 to the outdoor machine 20, a float sensor 12 for detecting the amount of the liquid refrigerant returned from the indoor machine 20 stored in the outdoor machine 10 and kept not vaporized, and a controller 50 for interrupting the operation of the pump 32 when all of the indoor machines 20 for which heating operation is instructed reach a predetermined temperature and hence the operation is interrupted, and when the float sensor 12 detects an enough amount of the liquid refrigerant.
Patent JP-H03139357-A (JP)
Title: Jet air bubble bath apparatus
Inventor: KITA SHIGEHIRO
IPC: A47K3/10
Filed: 1989-10-24
Abstract: PURPOSE:To easily select the intensity of a jet stream by preliminarily preparing a plurality of jet patterns different in jet intensity in an apparatus main body and selecting one of them by pushing the favorite intensity operating switch provided to an operating panel. CONSTITUTION:When a bathing person selects the number of times of the opening and closing of an air valve 5 corresponding to his taste by one of a plurality of the operating switches 8a-8c provided to an operating panel 8 and pushes said switch, the time controller 7a of a control panel 7 is operated and the air valve 5 is intermittently opened and closed in the selected number of times (time interval) through a valve changeover controller 7b. At the same time, a driving controller 7c drives a circulation pump 4 to generate ejector effect in a jet nozzle 2b by the air pressure from the air valve 5 and injects the water stream containing air bubbles in a bathtub 1 corresponding to intensity from the jet nozzle 2b or stops the same and, by repeating injection and the stop thereof, air bubble jet streams of indicated intensity are formed in the bathtub 1. By this method, the jet intensity corresponding to the taste of a user can be obtained by one-action operation.
Patent JP-H04157026-A (JP)
Title: Turret punch press
Inventor: FUJIWARA TAKAYUKI
IPC: B21D28/36
Filed: 1990-10-18
Abstract: PURPOSE:To properly punch with both dies of many kind of shapes and dimensions by setting the upper chain providing plural upper die holders by putting on the upper turret and setting the lower chain providing plural lower die holders by putting on the lower turret. CONSTITUTION:Many upper dies 27 and many lower dies 29 are mounted on the turret punch press, then the upper turret 11 and the lower turret 15 are turned synchronously in the same direction, and the upper turret 11 and the lower turret 15 are positioned with turning. Then, the upper chain 51 and the lower chain 53 also travel synchronously in the same direction, the upper chain 51 and the lower chain 53 travel and are positioned. And the position of the striker 31 is adjusted properly in the radial direction. Therefore, the prescribed upper die 27 mounted to the upper turret 11 or the prescribed upper die 27 mounted to the upper die holder of the upper chain 51 is positioned vertically under the striker 31, the striker 31 is lowered and the prescribed upper die 27 is knocked and the required punch pressing can be executed.
Patent JP-H01121675-A (JP)
Title: Manufacture of heat-insulating box body
Inventor: NAKAMOTO HIDEO
IPC: F25D23/08
Filed: 1987-11-02
Abstract: PURPOSE: To enhance heat insulating performance of a heat insulating box by wetting a continuously foamed hard form mixed with a carbon dioxide absorbent and arranged between inner and outer boxes previously with a Freon solvent. CONSTITUTION: A hard form 7 foamed continuously by a urethane material while mixing a carbon dioxide absorbent is wetted previously with a Freon solvent 9 and bonded to the rear surface of an inner box 3 by means of an adhesive tape, or the like, and then the inner and outer boxes 3, 2 are integrated by foaming a hard urethane form 4 between them thus obtaining a heat insulating box. Since the continuously foamed hard form mixed with the carbon dioxide absorbent 8 is wetted previously with the Freon solvent 9, the absorbent 8 does not touch the air to adsorb moisture therefrom. Carbon dioxide absorbing capacity is not deteriorated but carbon dioxide is absorbed completely resulting in the enhancement of heat insulating performance of a heat insulating box.
Patent JP-H03256264-A (JP)
Title: Recording system
Inventor: NIIRU MAACHIN KURITSUKU
IPC: G11B5/008
Filed: 1990-10-18
Abstract: PURPOSE: To provide a recording system which is easy to be built in and inexpensive, by receiving an independent analog speech signal to each channel, cyclically sampling the received signal by the time division multiplex means, and recording on a magnetic tape. CONSTITUTION: An independent analog speech is received by channels I1 -I36 individually. The received signals are individually supplied to time division multiplex circuit 20 through an automatic gain control circuit 10 and LPF 11. The multiple circuit 20 cyclically samples the supplied inputs according to timing signals from a commutator circuit 21. The sequence generated as a result of this sampling is recorded on the magnetic tape on a recording drum as an analog signal by writing head 43 as a writing means.
Patent JP-H06303765-A (JP)
Title: Generator and control method for substrate bias used by integrated circuit
Inventor: MIHIYAERU BUI KORUDOBA
IPC: G05F3/20
Filed: 1993-10-08
Abstract: PURPOSE: To reduce power consumption by decreasing a current that flows to a circuit in standby mode without using a free oscillation oscillator. CONSTITUTION: A voltage regulator circuit 100 monitors the voltage of an integrated circuit substrate and outputs a clock generation signal when the voltage deviates from a specific level. A clock circuit 200 inputs a clock generation signal that is outputted from a voltage regulator circuit 100 and generates a clock signal in response to the clock generation signal. A pump circuit (charge pump) 600 injects an electric charge (electron) to the integrated circuit substrate in response to a clock signal and changes a substrate voltage VBB.
Patent JP-2000103723-A (JP)
Title: Trichogenous agent
Inventor: KOYAMA HIROSHI
IPC: A61K31/715
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a trichogenous agent having excellent hair growth effect, high safety and high economic efficiency by making the trichogenous agent include a substance selected from a specific hyaluronic acid, dermatan sulfate and a low molecular weight keratan sulfate. SOLUTION: This trichogenous agent comprises (A) one or more kinds of substances selected from (i) hyaluronic acid having 200,000 to 400,000, preferably 25,000 to 350,000 weight-average molecular weight, (ii) dermatan sulfate having 20,000 to 30,000, preferably 30,000 to 40,000 weight-average molecular weight and (iii) a low molecular weight keratan sulfate (e.g. a product obtained by decomposing keratan sulfate with endo-β-N-acetylglucosaminidase type keratin sulfate splitting agent, or the like) and preferably further (B) one or more substances selected from an extract of bamboo grass, an extract of rhizome of Panax notiginseng, keratan sulfate and chondroitinsulfuric acid.
Patent JP-H01120118-A (JP)
Title: Clock signal break detecting circuit
Inventor: OZAKI HIROICHI
IPC: H03K5/19
Filed: 1987-11-02
Abstract: PURPOSE:To form the circuit of only logic elements and to enable an IC to be incorporated by generating a clock signal with a prescribed period for a clock signal to be detected, and generating an alternating signal by using both clock signals and monitoring the code rule of the alternating signal. CONSTITUTION:A logical oscillator 2 consists of an odd number of inverters, and generates the clock signal having the period T longer than the period T0 of the clock signal to be detected and sends it out to a signal line 2b. An alternating signal generating circuit 3 generates the alternating signal of 1 and 0 having the period T by using the clock signal to be detected on a signal line 1 and the clock signal on the signal line 2a and sends it out to a signal line 3b. An alternating code rule monitoring circuit 4 monitors the code rule or the alternating signal on the signal line 3b and outputs a clock signal break detection result to a signal line 5. Then when the clock signal to be detected is broken, the output on the signal 5 is 1 and when not, the output is 0.
Patent JP-H04152622-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA EIICHI
IPC: G03F7/20
Filed: 1990-10-17
Abstract: PURPOSE:To make it possible to improve the accuracy in focusing operation of an exposure optical system by a method wherein a resin layer, wherein dyestuffs or pigments, which do not absorb the light to be used for exposure, an electron beam or X-rays but absorb a light beam to be used for focusing operation is dispersed, is applied on a resist layer. CONSTITUTION:A beam of light of 730nm in wavelength is made to radiate on the surface of a resin layer 4 from a light source 6, and a chuck 9 is automatically driven in vertical direction so that the largest detection signal of a photosensor is obtained every time a substrate 1 is moved on a stepper, for example. The amount of displacement of the chuck 9 against the reference position in the height direction at this time is measured as a focusing positional data. The light made incident on a resin layer 4 is absorbed by dyestuffs. The reflected light of a stepped structure 2 is also absorbed by the resin layer 4, and the S/N ratio of the detection signal is improved. Also, the flatness of the surface of the resin layer 4 is improved when compared with the surface of the resist layer 3 where recesses and protrusions are generated by the stepped structure 2, the light path of a surface reflection light is approximated to the light path of an ideal plane reflection light, and the accuracy of detection of focusing position can be improved.
Patent JP-H08207847-A (JP)
Title: Theft preventing device for bicycle
Inventor: TSUJIMURA YOSHIHISA
IPC: E05B71/00
Filed: 1995-10-03
Abstract: PURPOSE: To provide a theft preventing device for a bicycle which has a compact collapsible loop structure difficult to be broken down and easy to be inserted through a wheel or the like. CONSTITUTION: In a theft preventing device for a bicycle, boss parts 2a, 3a formed on ends of respective metal rods overlap each other to be pivotably connected to each other by a pivot 5 having an enlarged diameter part in a head 8. The adjacent metal rods are disposed to shift the respective axes in the direction of the pivot to constitute a loop structure formed in the folded up or loop-like configuration and provided on the end with a lock mechanism. An insertion hole 6 through which the pivot extends is formed in at least one of the piled boss parts, while a faced recess 7 having the diameter larger than that of the insertion hole is formed around an opening of the insertion hole. The enlarged diameter part of the head of the pivot 5 is received in the faced recess 7 and the metal rod located in one end of the loop structure is formed on the free end with a locking part.  The metal rod located on the other end of the loop structure is formed on the free end with a lock mechanism so that the locking part is removably attached to the lock mechanism.
Patent JP-S63131000-A (JP)
Title: Off-site line-up path developing device
Inventor: HIRASAKI KUNIO
IPC: G05B13/00
Filed: 1986-11-21
Abstract: PURPOSE:To allow a non-specialist operator to simply register the new installation and change of equipment on a computer by providing a means registering the information of off-site installations, equipment or the like with symbols indicating actual elements and a switch file means capable of switching and selecting accept/reject judging conditions of paths. CONSTITUTION:In a pipeline registering/displaying function 1, the off-site pipeline information is registered as it is by a man-machine means 2 with the normal symbol display of elements, and the registered information is accumulated in an off-site pipe information file function 3. In a path pipeline retrieving function 4, a path connecting the specified starting point and ending point by the activation of the man-machine means 2 is retrieved. A path accept/reject judging switch file function 6 registering released conditions among accept/reject judging conditions can be maintained by an operator via the man-machine means 2, thus this device has this maintainability and can be registered by normal symbols of elements.
Patent JP-2000114967-A (JP)
Title: A/d conversion circuit
Inventor: MITSUI MAKI
IPC: H03M1/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To realize A/D conversion to an analog signal input of both positive and negative polarities being equal to or more than prescribed resolution by using an A/D converter of the prescribed resolution corresponding to an unipolar input. SOLUTION: A correcting means 5 respectively corrects the digital value of an analog signal performed with A/D conversion and the digital value of a polarity inversion analog signal based on an identification standard. Then, the corrected digital values are respectively decided about whether they are digital values corresponding to a positive side analog signal or a negative side analog signal based on the identification standard, the digital value corresponding to decision results are adopted and an A/D conversion value is generated and outputted.
Patent JP-H07128191-A (JP)
Title: Load tester
Inventor: SASAKI SHUICHI
IPC: G01M17/007
Filed: 1993-11-08
Abstract: PURPOSE:To facilitate the miniaturization of the apparatus as a whole and the simplification of the construction thereof while achieving an inspection of an object to be tested accurately and quickly. CONSTITUTION:A motor 16 for driving is linked to a main shaft 14 of a transmission 12 and a torque converter 22 is linked to a final gear 20 which is driven to rotate through a counter shaft 18 from the main shaft 14. A hydraulic motor 24 is provided to impart a load to the torque converter 22 being allowed to change utilizing a back pressure by oil.