baber/WOPTO huggingface dataset:
Patent JP-H10257891-A (JP)
Title: New protein hucep-1 having activity for activating nerve cell function
Inventor: YOSHIMOTO MAKOTO
IPC: C12P21/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a new protein useful for research and a therapeutic agent, etc., of nerval denaturation disease such as Parkinson disease or Alzheimer disease, having a specific amino acid sequence and comprising a protein HUCEP-1 exhibiting activity for activating nerve cell function. SOLUTION: This new protein is an HUCEP-1 comprising an amino acid sequence of the formula and having an activity for activating nerve cell function, or a protein comprising an amino acid sequence in which one or several amino acids are deleted, substituted or added in an amino acid sequence of the formula and having an activity for activating nerve cell function, and is useful as a research reagent for cause elucidation or a therapeutic agent, etc., of nerval denaturation disease such as Parkinson disease or Alzheimer disease. The protein is obtained by cloning the HUCEP-1 gene from a cDNA library prepared based on mDNA separated from a human cerebral cortex, integrating the resultant gene into a manifestation vector and manifesting itself in a host cell.
Patent JP-H08261158-A (JP)
Title: Capacity control device for reversible variable displacement oil hydraulic pump
Inventor: HAYASHI MORITA
IPC: F04B49/00
Filed: 1995-03-24
Abstract: PURPOSE: To enable a delivery direction to change in a reversible variable displacement oil hydraulic pump, and to set a capacity to a value corresponding to an engine speed. CONSTITUTION: A device is constituted of a controlling oil hydraulic pump 3 of delivering a flow amount corresponding to a rotational speed of an engine 1, direction switching valve 40 of switching a circulating direction to circulate delivery pressure oil of the pump to a differential pressure generating circuit 47 and a servo controller 22 of controlling a direction and angle of tilting a swash plate 5 corresponding to a pressure difference before and after a throttle 48 of this differential pressure generating circuit 47. From a fact that a pressure difference before and after the throttle 48 of the differential pressure generating circuit 47 is in proportion to an engine speed, a capacity in accordance with the engine speed is obtained, and by making a direction opposite of circulating in the differential pressure generating circuit 47, a delivery direction is changed.
Patent JP-H11266379-A (JP)
Title: Digital camera
Inventor: NANBA KATSUYUKI
IPC: H04N5/225
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a digital camera which improve operability and has convenience to be used by activating a driving means by transmitting an activation signal toward a driving means in a state connected to the driving means. SOLUTION: A digital camera calls out a video disk drive (S 200). When the video disk drive side receives a calling signal from the digital video, it activates receiving processing routine (S 2000). The receiving processing routine decides its own power supply state (S 2010) and turns on the power (S 2020) when the power is off. On top of it, a status is updated from power supply off to power supply on (S 2030). The status is transmitted to the digital camera (S2040). The video disk drive is automatically activated, based on the calling of the video disk drive by the digital camera. Then, it is enough that an operator operates only the digital camera and it is extremely convenient.
Patent JP-S52149572-A (JP)
Title: Foaming body spring device
Inventor: WATANABE TAKEO
IPC: F16F1/37
Filed: 1976-06-07
Abstract: PURPOSE:Foaming body spring device which is durable and with less heat generation when repeatedly compressed at high speed.
Patent JP-S51141280-A (JP)
Title: Apparatus of removing dung deposited under a pig breeding cage
Inventor: NISHIYAMA YOSHIYUKI
IPC: A01K1/01
Filed: 1975-06-02
Abstract: PURPOSE: The bottom of a path beneath a pig breeding cage is moderately and downwardly slanted toward the center thereof. A mesh belt is provided above the bottom so as to make the removal or collection of dung and urine easy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03267323-A (JP)
Title: Production of palladium lump which is liable to dissolve
Inventor: NAKAYAMA HIROBUMI
IPC: C01G55/00
Filed: 1990-03-16
Abstract: PURPOSE:To efficiently produce the small lumps of palladium which can be dissolved in nitric acid in a short period of time by dispersing chlorine compds. into the melt of to palladium and dropping the melt into water. CONSTITUTION:The palladium lumps are put into a crucible and are melted in a high-frequency furnace, etc. The chlorine compds., such as NaCl and KCl, are added into this molten metal and are dispersed therein. The melt of the palladium is dropped into the water to form the flat and granular small lumps. The amt. of the chlorine compds. are preferably about 0.1 to 0.3% by the weight of the palladium. The operation is preferably executed in a nitrogen atmosphere. The cast small lumps of the palladium contain about 200 to 300ppm chlorine therein. The palladium ingots can be dissolved in the nitric acid in a short period of time. The concn. of the chloride ions in the nitric acid soln. in which the palladium is dissolved is low and, therefore, the soln. can be utilized as a starting raw material for synthesizing various kinds of palladium compds.
Patent JP-H06300806-A (JP)
Title: Device for monitoring ground fault of electric installation
Inventor: TSUKUDA MATSUTARO
IPC: G01R31/08
Filed: 1993-03-25
Abstract: PURPOSE:To rapidly carry out precautions of a ground fault, by detecting an omen of the ground by an omen detecting circuit to generate an alarm, and simultaneously by storing and outputting the zero phase voltage and zero phase current in a fixed period before and after the omen detection necessary to investigate the cause thereof by a waveform storage circuit. CONSTITUTION:The zero phase voltage V0 and zero phase current I0 of customer's power receiving facilities, etc., are monitored by an omen detecting circuit A, and the omen of the ground is detected. In the magnitudes and phases of the voltage V0 and current I0 obtained by Fourier transforms 6, 7 through A/D converters 4, 5, when three conditions that both the voltage V0 and current I0 are over a set value, the phase difference of the voltage V0 and current I0 is in a fixed angle range, and the magnitude of the high frequency component of the voltage V0 is over a set value are simultaneously brought into existence and continued during a fixed time, the omen is detected by a judging circuit 8, and the alarm is given by an alarm output 9. Next, in a waveform storage circuit B, the waveforms of the voltage V0 and current I0 during a fixed period before and after the omen detection are stored in a memory 11 and read through an output part 12 in cause analyzing time.
Patent JP-H03267777-A (JP)
Title: Logic integrated circuit testing device
Inventor: TANAKA SADAAKI
IPC: G01R31/317
Filed: 1990-03-15
Abstract: PURPOSE:To improve the operation efficiency by using plural IC memory cards which are stored with test logic patterns individually according to the kind of a logic integrated circuit to be tested. CONSTITUTION:The detachable mass-storage IC memory cards 5 stored with the test logic patterns for input and output decision making which are required for a function test of the logic integrated circuit to be tested are provided. Then, a test logic pattern generation part 7 reads the test logic patterns out and generates patterns of frequencies specified by a test program in order. Those patterns are inputted to the circuit to be tested, and its output patterns are matched with the test patterns for output decision making and inspected. Therefore, the need to read a logic pattern in a memory device at each start of a test is eliminated and the inspection time is shortened greatly.
Patent JP-H11257211-A (JP)
Title: Hydraulic servo for swash plate type hydraulic pump in hst
Inventor: UGI KATSUOMI
IPC: F04B1/26
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To increase or decrease the output rotating speed of an HST stably by moving a piston electrically other than through an operation of an operating lever. SOLUTION: A solenoid valve 90 is connected up to a hydraulic servo 33 to supply pressure chambers 11 and 13 defined by the respective ends of a piston 2 selectively with piston-moving pressure oil. A spool 3 has a pair of lands 92 and 93, which are each formed with a steplike groove 94 that regulates the rate of flow of the pressure oil directed into an associated A or B port 12 or 14 from a supply port. This constitution holds the rate of flow of the pressure oil fed into one pressure chamber from the solenoid valve 90 larger than that of the pressure oil fed into the other pressure chamber from the supply port under the restricting action of the steplike groove 94.
Patent JP-S5468044-A (JP)
Title: Dehumidifier
Inventor: SATOU SATORU
IPC: F24F3/14
Filed: 1978-06-02
Abstract: PURPOSE: To prevent cooling not more than the temp of the evaporation of an evaporator, and to obviate liquefaction by means of a reheater.  
     CONSTITUTION: A low pressure gas refrigerant vaporized in an evaporator 4 is made to be higher temp than indoor air cooled and dehumidified by means of the evaporator 4 by heating the refrigerant by a high temp refrigerant at the high temp side, and indoor air is dehumidified by reheating indoor air cooled and dehumidified by the high temp low pressure gas refrigerant, thus preventing the return of liquid to a compressor when restarting the compressor 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63233449-A (JP)
Title: Garbage compaction processing system
Inventor: HARADA FUMIO
IPC: G06F12/02
Filed: 1987-03-20
Abstract: PURPOSE:To omit the operation of pointer reverse processing or the like and to simply attain garbage compaction by executing the compaction by processing only from one end side of a storage device. CONSTITUTION:When the areas of addresses (0), (3), (5) are blank areas and a table P(4) on an address (7) is a start point table as shown in state (a), a table P(0) on an address (1) is pointed out as shown by an arrow. The table P(0) points out a table P(2) on an address (4) as shown by an arrow and a table P(2) points out a table P(1) on an address (2) as shown by an arrow. Then, the table P(1) points out a table P(3) on an address (6) as shown by an arrow. A table moving processing mechanism 12 can obtain the collected state of blank areas from the random existence of the blank areas 2-0-2-2 in the state (a) through the state (a)....
Patent JP-S62225181-A (JP)
Title: Oscillatory wave motor
Inventor: MUKOJIMA HITOSHI
IPC: H02N2/00
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a small-sized motor of high efficiency capable of selecting the driving direction by securing specified two groups of electric-mechanic energy conversion sensing elements so that the two groups may be mutually deviated by a multiple of odd numbers of lambda/4. CONSTITUTION:To a diaphragm 2 made of an elastic material two groups of electric-mechanic energy conversion sensing elements la and lb are secured, in which each group consists of multiple divisions arranged in order with an equal pitch of lambda/2 and the polarity of expanding and contracting the division of each group in impressing the voltage is mutually opposite in the mutually adjacent division, for which the two groups are mutually deviated by a multiple of odd numbers of lambda/4. By impressing to the alternating voltage either one of these two groups of electric-mechanic energy conversion sensing elements la and lb, the standing wave of a wavelength lambda in bending vibration will generate on to a diaphragm 2. A transmitted body 3 of the vibration is installed in upright position and fixed in the midway of the node and antinode of the standing wave and to the tip of this transmitted body of the vibration a walking plate is pressed and brought into contact with it.
Patent JP-H08231159-A (JP)
Title: Hydraulic power unit for hydraulic elevator
Inventor: KITAGAWA NAOHARU
IPC: B66B9/04
Filed: 1995-02-28
Abstract: PURPOSE: To install such a hydraulic muffler as being large in capacity in making its making its setup space smaller insofar as possible, in this hydraulic power unit for a hydraulic elevator equipped with this type muffler. CONSTITUTION: The inside of a body 14 to be vertically set up in divided into two inner chambers 18 and 19 by a partition plate 17 and, in turn, a connective path 24 connecting these adjacent inner chamber themselves is installed in this parition plate. Two connecting parts 27 and 31 connecting gateway 26 led to the inner chamber at the uppermost part to a control valve gear 7, and another gateway 29 led to the inner chamber at lowermost part to a hydraulic cylinder 10 respectively, are installed on an upper side end wall part 15 of the body, while a hydraulic muffler 13 forming the gateway led to the inner chamber at the lowermost part out of a pipe member 28 extending beneath from the upper side end wall part is housed in a tank by way of projecting its upper part to the outside of this tank.
Patent JP-H06279099-A (JP)
Title: Binder for refractory and preparation of refractory granule using the binder
Inventor: MINAMI MASAMITSU
IPC: C08L61/06
Filed: 1993-03-25
Abstract: PURPOSE:To improve safety for human bodies, prevention of dangerous fires, utilization of sources, economical efficiency of production processes, predominance of environment and yield of production by reducing the addition amount of methylol groups and the content of free phenol to control the amounts of volatile contents. CONSTITUTION:A self-curable phenol-formaldehyde resin binder for refractories contains 0.05-0.6 methylol group per the nucleus of the phenol, having a free phenol content of <5%, and having a mol.wt. of >=10000. The low hygroscopic phenol-formaldehyde resin binder, 5-50wt.% of a carbonaceous substance such as highly pure natural or synthetic graphite or coke, an aqueous solvent, and the remaining amount of one or more kinds of refractory aggregates such as alumina, silica, zirconia or spinel are kneaded with each other in a mixer heated to 60-130 deg.C, mixed with a less hygroscopic and high boiling solvent having a boiling point of >=200 deg.C, such as DBP or DOP, further kneaded, and subsequently subjected to the evaporation of water to leave the high boiling solvent, thus providing refractory granules in which the volatile contents of the refractory components are controlled to the levels enabling the molding of the granules.
Patent JP-H07277129-A (JP)
Title: Air bag device
Inventor: KOSUGI NORIYUKI
IPC: B60R21/2338
Filed: 1994-04-05
Abstract: PURPOSE:To widely unfold an air bag in the lateral direction following breakage in a lug part so as to accomplish reduction in its volume and the like by arranging the lug part in the side circumference part of the air bag, connecting the lug part to a retainer, and setting the strength of the lug part so as to be broken by tension applied to the air bag. CONSTITUTION:When an automobile in which an air bag device is installed collides, an inflator 68 injects gas, and subsequently, an air bag 38 starts unfolding. In other words, first, a module cover 54 is torn, and the air bag 38 is unfolded until the front panel side is strained. Second, when tension is applied to a lug part 44 which is arranged in the side circumference part of the air bag 38 and is connected to a retainer 52, the lug part 44 is fractured in the base part. As a result, the air bag 38 is unfolded widely in the lateral direction. For the lug part 44 strains a front panel, the air bag 38 is not projected unnecessarily toward the occupant side. In addition, a vent hole 50 is covered by the air bag 38, so that gas is prevented from leaking from the vent hole 50.
Patent JP-S542824-A (JP)
Title: Snap-out envelope
Inventor: OOBA YOSHIMA
IPC: B65D27/10
Filed: 1977-06-07
Abstract: PURPOSE: To provide an envelope whose front and back covers are provided with lines of perforation and whose back covers has a slit through which contents in the envelope can easily be taken out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10244439-A (JP)
Title: Cutting method for workpiece
Inventor: SUZUKI HIRONOBU
IPC: G05B19/4093
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce a cutting remaining part to a small quantity, and prevent the imposition of an overload on a finishing work tool by dividing an unnecessary part in a work material into upper and lower plural layers in a rough cutting process, and respectively dislocating a starting point of the work tool in its respective layers little by little. SOLUTION: An upper surface of a work material is partitioned into front and rear parts in the same pitch width as a diameter of a work tool, and an unnecessary part is cut and removed a thickness quantity by a thickness quantity of 1/5 of the whole cutting depth by alternately moving the work tool left and right along its passage from a starting point. In this case, the work tool is also lowered by a 1/5 quantity of the whole cutting depth when cutting of respective layer is completed, and its starting point is dislocated forward by a length quantity of 1/5 of a diameter of the work tool. Lastly, a workpiece 24 is obtained by cutting and removing a step-shaped cutting remaining part remaining in the forefront. Next, a small quantity of remaining unnecessary parts 25 are cut and removed by a finishing work tool.
Patent JP-H11266210-A (JP)
Title: Optical transmitter and flash control system using the same
Inventor: TOYAMA KEI
IPC: H04B10/80
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent light emission omission (transmission leakage) due to the low charging amount of a capacitor by raising the charging voltage value of the capacitor for permitting the light emission of a flashing light emitting means when an information transmission amount is large. SOLUTION: For this optical transmitter for transmitting information through utilization of the light emission of the flashing light-emitting means 105 for emitting light by using electric energy charged to the capacitor 103, a light emission permission means 109 for permitting the light emission start of the flashing light-emitting means when the charging voltage of the capacitor 103 reaches a prescribed voltage is provided and the light emission permission means is made to change the value of the prescribed voltage, corresponding to the amount of the information to be transmitted. When the information transmission amount is large, since the charging voltage value of the capacitor 103 for permitting the light emission of the flashing light-emitting means is raised, the light emission omission (transmission leakage) due to the low charging amount of the capacitor 103 is prevented.
Patent JP-H11262948-A (JP)
Title: Method and apparatus for producing inflation film
Inventor: NISHIMURA TOSHIHIRO
IPC: B29C55/28
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To easily reduce the thickness irregularity of a rolled-shaped raw sheet obtained by taking up an inflation film. SOLUTION: In an inflation film producing apparatus, a resin is extruded in a molten state and drawn out of the die lip of a film molding die to be formed into an inflation film. A plurality of the heating elements 15 arranged at a predetermined interval along the vicinity of the peripheral edge of the die lip of the film molding die 12 and adjusting the thickness of the molten resin drawn out of the die lip and a control part 30 turning the heating elements 15 on/off a predetermined time interval and controlling them so that the mutually adjacent heating elements do not become an ON-state at the same time are provided.
Patent JP-S57183049-A (JP)
Title: Semiconductor device
Inventor: UMEBACHI SHIYOUTAROU
IPC: H01L23/52
Filed: 1981-05-02
Abstract: PURPOSE:To reduce the electrode resistance making the pickling applicable by a method wherein the electrode wiring comprising the double conductive layers is formed by means of laminating and coating the compound conductive layer comprising a high melting point metal and silicon with the silicon layer. CONSTITUTION:The field oxide film 2 is formed in the FET region on the semiconductor substrate 1 and the gate oxide film 3 is further formed. Said oxide film 3 is continuously coated with the MOS film 4 and the poly Si film 5 as a protective layer. Then the gate electrode 6 is formed into the specified shape by means of etching the double layered material comprising said films 4 and 5. Next, the source, drain electrode 7, 8 and 12, 13 are formed to complete the single gate type MOSFET. Through these procedures, the electrode resistance may be reduced making the pickling applicable by means of providing the protective layer.
Patent JP-S59193520-A (JP)
Title: Tape guide drum device
Inventor: SASAKI KENJI
IPC: G11B5/53
Filed: 1983-04-15
Abstract: PURPOSE:To obtain the frequency information for control of rotational frequency with a high S/N and without using any special thrust magnet, by using a frequency generating means to form an intensive magnetic loop at the rotary and fixed parts opposed to each other on the entire circumference and at the inside of a cylindrical rotary transformer. CONSTITUTION:A magnetic loop is formed to a rare earth permanent magnet of a rotary part FG30 as well as a material 31b of high permeability of a fixed part FG31. Thus the strong attracting force W3 is generated between both parts FG30 and FG31. These two parts are set inside a rotary transformer 27b of a magnetic material provided at the FG30 as well as a rotary transformer 27a of the part FG31. Therefore the magnetic flux of a rotary magnet 28 is completely cut off by both transformers 27a and 27b. Thus both parts FG30 and FG31 are never affected by the magnet 28. In other words, the frequency information of a high S/N is obtained at the part FG31.
Patent JP-H01240886-A (JP)
Title: Underground radon concentration measuring apparatus
Inventor: IKEDA KIYOJI
IPC: G01V1/00
Filed: 1988-03-22
Abstract: PURPOSE:To measure the concentration of underground radon, by performing a measurement of alpha ray of underground air from an underground gas hole and a background measurement with the introduction of fresh air to remove the background varying by effect of a radon daughter nuclide or the like. CONSTITUTION:A measuring device 100 comprising a detector 14 and a scalar 18, a passage tube for passing underground air from a pump 16 and an underground gas hole 10 and, moreover, a control circuit 20 for automatically controlling an air passage mechanism are arranged and a passage tube is disposed from a fresh air intake port 22 to the detector 14. Measurement comprises cleaning of the inside of the detector passage tube by a fresh circulation, measurement of a back ground, a constant reduction in pressure within the detector passage tube, a constant amount suction of the underground air and measurement of the concentration of radon. In the measurement of the background, all valves A, B and C are closed to remove a radon daughter nuclide thereby enabling the obtaining of a stable measured value.