baber/WOPTO huggingface dataset:
Patent JP-S5517028-A (JP)
Title: Heater
Inventor: TAJIMA MASAHISA
IPC: F24D7/00
Filed: 1978-07-19
Abstract: PURPOSE: To provide a heater, which comprises a refrigerant circulating circuit, wherein a refrigerant circulates through a condenser and an evaporator, and a circulating circuit, wherein a heat transfer fluid circulates through a heating device and a reservoir, so that heat energy can be carried in the form of latent heat to improve heat transportation efficiency.  
     CONSTITUTION: Heat energy from a heating arrangement 10 heats a heat transfer fluid in a heating device 6 which is at a heat source side, then the heated heat transfer fluid flows in a piping 8 in the direction of the black arrow as shown in the  drawing into a reservoir tank 7. Then the heat transfer fluid gives its heat to a refrigerant in an evaporator 2, therefore the temperature of the heat transfer fluid is  lowered, and it flows through the piping 9 into the heating device 6. Thus the  natural circulation of the heat transfer fluid will be repeated. On the other hand the  refrigerant which has acquired heat from the heat transfer fluid at the evaporator 2  will be evaporated, the resulting gas flows in a piping 3 in the direction of the  white arrow as shown in the drawing into a condenser 1 where it releases its heat  by action of a blower 5 to effect heating and then is condensed, and the resulting  liquid flows in a piping 4 into the evaporator 2. Thus the refrigerant will repeat its  circulation due to the gravity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10268315-A (JP)
Title: Reflection type liquid crystal display panel, and projection type liquid crystal display panel using the same
Inventor: TANAKA TAKAAKI
IPC: G02F1/1337
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display panel improved in contrast ratio. SOLUTION: This panel has a liquid crystal layer 200 formed of liquid crystal molecules with negative dielectric anisotropy between an active matrix substrate 10 and a counter substrate 100. The active matrix substrate 10 has light- reflective pixel electrodes 46 and TFTs 24 connected thereto by pixels. On the surface where the active substrate 10 faces the liquid crystal, a 1st alignment layer 50 is formed which is not rubbed and raises the liquid crystal molecules perpendicular to the active matrix substrate 10. On the counter substrate 100, a transparent electrode 106 is formed which faces the respective pixel electrodes 46.  On the surface where the counter substrate 100 comes into contact with the liquid crystal, a 2nd alignment layer 108 is formed by rubbing an alignment layer which raises the liquid crystal molecules perpendicularly to the opposite substrate 100 so that the liquid crystal molecules have a specific pretilt angle.
Patent JP-H05291660-A (JP)
Title: Dye laser amplifier
Inventor: ARAKI YOSHIO
IPC: H01S3/0947
Filed: 1992-04-09
Abstract: PURPOSE:To realize the improvement of conversion efficiency of an excitation laser light into a dye laser light, and at the same time to realize uniformity of space intensity distribution of an amplified laser light. CONSTITUTION:A dye laser amplifier guides a dye laser amplifying medium in a dye cell 10. On the other hand, a non-amplified laser light 5 is made to pass through the dye laser amplifying medium to gain an amplified laser light 6, while applying excitation laser light 3a, 3b from both sides of the dye cell. At this time, either of the excitation laser light 3a or 3b is incident obliquely on the dye laser amplifying medium. In addition, an excitation laser light reflection optical system 13 is arranged on the beam outgoing side from the dye laser amplifying medium along an optical path of the excitation laser light, i.e., at the position not screening the optical path of the excitation laser light 3b or 3a.
Patent JP-H11272486-A (JP)
Title: Mutual fault restoration method in plural online processing systems and online processing system
Inventor: GOMI SATOSHI
IPC: G06F11/14
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To shorten the restarting processing time of a computer where a fault occurs and to considerably reduce a load to the other normal computer by settling an operation against a common resource in a process by an execution system processing where the fault occurs by means of a computer except for the computer where the fault occurs. SOLUTION: When a fault occurs in the execution system processing function 11 of a computer 1, a fault communication management function 13 detecting the fault is started in the computer 1. The fault communication management function 13 decides the computer of a request source requesting a settlement processing on a common resource 61, starts an execution system processing function resumption start processing at a mutual restoration mode and requests a common resource settlement processing to the mutual restoration system processing function 25 of a computer 2.  In the normal computer 2, the mutual restoration system processing function 25 executes the common resource settlement processing settling a processing in a process against the common resource 61 and it can use the common resource 61 from the other normal execution system processing function 31 when it receives a common resource settlement processing request communication from the computer 1.
Patent JP-S58205934-A (JP)
Title: Optical head
Inventor: NISHI HISAMI
IPC: G02B7/28
Filed: 1982-05-26
Abstract: PURPOSE:To reduce resonance and to prevent the change due to time aging and temperature with less resonance, by supplying a current to a coil and activating a coil bobbin additionally or differentially so as to attain focusing control or tracking control. CONSTITUTION:An optical pickup is provided with a magnetic circuit 10, coil bobbins 15, 20, driving coils 21, 22, and an object lens 17. The magnetic circuit 10 consists of a permanent magnet 11 of almost cylindrical shape, a couple of outer yokes 12a, 12b and an inner yoke 13. An upper coil bobbin 15 made of Al or the like has a double tube construction for its end and supported freely slidably with low friction in the direction of a pickup center shaft 16 to the inner yoke 13 by inserting one end of the inner yoke 13 to the inside. The objective lens 17 made of refractive index distributed lenses is linked to the upper and lower coil bobbins 15, 20 via elastic supports 18, 19 made of plate springs provided oppositely.
Patent JP-H04218573-A (JP)
Title: Polymer-type dielectric paste
Inventor: YANO KATSUMI
IPC: H01G4/33
Filed: 1991-03-29
Abstract: PURPOSE:To provide an organic dielectric paste having high dielectric constant and excellent heat-resistance and waterresistance. CONSTITUTION:The objective organic dielectric paste contains a thermosetting resin and an organic electron acceptor as essential components. A reaction product of a polyalkylene glycol and an organic electron acceptor may be used in place of the organic electron acceptor. The paste may be incorporated with ferroelectric inorganic powder and carbon powder.
Patent JP-S61245703-A (JP)
Title: Manufacture of flat antenna
Inventor: MIYANARI MASAHARU
IPC: H01Q13/20
Filed: 1985-04-24
Abstract: PURPOSE:To form a flat antenna with less mismatching of impedance by imbedding a spacer having the same thickness as that of a dielectric layer in the dielectric layer and applying hot press to the dielectric layer while a ground conductor and a printed board are overlapped. CONSTITUTION:The spacer 6 having the same thickness as thickness of the dielectric layer 2 is imbedded in the dielectric layer 2 and the ground conductor 1 and the printed board 5 are overlapped to the dielectric layer 2 and they are applied with hot press to bond the ground conductor 1, the dielectric layer 2 and the printed board 5 with lamination, and the hot press is applied while regulating the thickness by imbedding the spacer 6 to the dielectric layer 2. In applying heating and pressure at the hot press, the dielectric layer 2 is molten by the heating, and a high pressure is applied until the thickness of the dielectric layer 2 reaches the thickness of the spacer 6, and when the thickness of the dielectric layer 2 reaches the thickness of the spacer 6, the pressurization is reduced by the presence of the spacer 6, and the thickness of the dielectric layer 6 is formed equal to the uniform thickness of the spacer 6.
Patent JP-H02265506-A (JP)
Title: Lift device
Inventor: FURUMOTO YOSHIHISA
IPC: E04F19/08
Filed: 1989-04-06
Abstract: PURPOSE:To prevent the jumping of a lift body at a light load, and improve operational safety by providing a brake body for contact and engagement with a weight on the external surface of a disc, and an elastic means between the brake body and a fixed wall for applying brake power to the brake body and absorbing the stopping impact of an output shaft. CONSTITUTION:The output torque of a constant-load spring unit 6 is so set as to be slightly larger than the maximum load of a lift body 3. When a load is small, the lifting force of the constant spring unit 6 becomes large and the lift body 3 tends to jump up. When the lift body 3 starts to quickly move up, for example, an output shaft 7 rotates under high acceleration, and a flight weight 32 projects from a disc 31 and comes to be in contact and engaged with a brake body 35. As a result, the brake body 35 shifts concurrently with the disc 31 and an elastic means 36 is thereby displaced. The output shaft 7 is braked with the elastic force of the elastic means 36 and drops in rotating speed. Consequently, the lift body 3 stops without sustaining any shock. When the lift body 3 rotates at a speed equal to or less than the predetermined value, the safety mechanism 10 does not operate, because the flight weight 32 is within the disc 31.
Patent JP-S58206525-A (JP)
Title: Antitumor agent
Inventor: MAEDA YUUJI
IPC: A61K31/59
Filed: 1982-05-26
Abstract: PURPOSE:To provide an antitumor agent exhibiting cytocidal activity against cancer cells in vitro, by using 1,25-dihydroxycholecalciferol as an active component. CONSTITUTION:1,25-Dihydroxycholecalciferol of formula is used as an active component. The compound exhibits proliferation inhibiting effect and cytocidal effect in vitro to tumor cells such as K-562 cell derived from human leukemia, LICR-LON-HMy2 cell derived from human myeloma, etc. Furthermore, an antitumor effect can be observed by the test conducted by using mouse and rat as the host. Dose: 0.1-10,000mug, preferably 0.5-1,000mug daily for adult by parenteral or oral administration. The compound of formula is preferably 1alpha,25-dihydroxycholecalciferol.
Patent JP-S5214775-A (JP)
Title: Process for preparing cyclohexane derivatives
Inventor: TSUDA NORINAO
IPC: C07D211/32
Filed: 1975-07-21
Abstract: PURPOSE: Cyclohexane derivatives of formula I [where R 1 , R 2 , R 3  and R 4  are H, halogens, CF 3 , lower alkyls, lower alkoxys, OH or methylenedioxys; dotted line in ring A means a single or double bond; P is H, or forms a double bond tegether with Y when X is a group of formula II or III (where R 5  and R 6  are H, halongens, CF 3  or lower alkyls)], for instance a compound of formula IV. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60232994-A (JP)
Title: Ink doner film
Inventor: MORIGUCHI HARUHIKO
IPC: B41M5/26
Filed: 1984-05-07
Abstract: PURPOSE:To enable favorable color reproduction and excellent preservability of recorded images, by setting the thickness of a heat-fusible ink layer to be 0.5- 4mum to enhance transparency even when a pigment is used. CONSTITUTION:An ink doner film 23 is constituted of a film form base layer 18 and a heat-fusible ink 19. The base layer 18 consists of, for example, a condenser paper or a polyethylene film, while the ink 19 is a mixture of a binder, a coloring agent and additives, and is uniformly applied to the base layer 18 in a thickness of 0.5-5mum. Enhancement of the color reproduction property arises from the fact that transparency is acceleratively enhanced when the thickness of the ink layer is set to be smaller than 4mum, but an ink layer thickness of less than 0.5mum makes it difficult to achieve uniform application to the base layer and sufficient density. Therefore, the thickness of the ink layer is appropriately 0.5-4mum. Accordingly, reflectivity is enhanced, leading to clearer color reproduction, and recording response to a thermal energy impressing means such as a thermal head is enhanced.
Patent JP-S5714019-A (JP)
Title: Apparatus for molding flexible pressure hose
Inventor: OOKIDO MITSUHARU
IPC: B29C48/09
Filed: 1980-06-30
Abstract: PURPOSE:To obtain the titled hose having a reinforcing elongated member bonded securely thereto and with little defectives, by winding and securing around a hose discharged from a main die a rigid resin elongated member coated with a soft resin using a rotary die that rotates around the main die. CONSTITUTION:On the circumferential surface of the main die 2 for extruding a hose is slidably engaged the cylindrical rotary die 3, and two resin passages 8, 9 extend through the rotary die 3, whose forward ends meet in such a manner that a resin A running through one of them covers a resin B running through the other. A forward end 12 of a madrel 11 supported in the main die 2 by spokes 10 is extended beyond the front surface of the main die, and by the forward end 12, the rigid resin elongated member B coated with the soft resin A extruded from the rotary die is helically wound and secured around the tublar soft resin hose H discharged from the main die 2.
Patent JP-H05254884-A (JP)
Title: Fine particle-dispersed glass for nonlinear optical material and its production
IPC: C03C14/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the subject dispersion glass having excellent composition and precision of particle diameter by adding a given metal to a sol solution having a composition corresponding to glass matrix, wetting the solution, drying and vitrifying. CONSTITUTION:A metal constituting a metal oxide (e.g. In2O3, SnO2, Sb2O3 or ZnO) having 1-20nm average particle diameter and 2-5ev band gap is prepared. The metal is added to a sol solution having a composition corresponding to a glass matrix. Then the sol solution is made into a wet gel, further a dry gel and then vitrified. Or the metal is added to the wet gel or the dry gel instead of blending the sol solution with the metal and vitrified.
Patent JP-S5716111-A (JP)
Title: Coating method of slag on wall of bottom-blowing converter
Inventor: MORISHITA HITOSHI
IPC: C21C5/44
Filed: 1980-07-03
Abstract: PURPOSE:To coat any position of the converter wall with slag by a method in which varying flow rates of gas is blown into the tuyere of the converter bottom while rocking the converter in such a way as to blow off slag remaining in the converter. CONSTITUTION:While rocking the converter 1, gas is blown into the converter by varying its blowing rate from the tuyere of the bottom according to positions where slag remaining in the converter is to be coated, whereby the slag is blown off toward any position of the converter wall 3 for coating. In this case, if the blowing rate of gas is increased, the slag is adhered to the upper part near a throttled part 4 of the converter, but if the blowing rate of gas is decreased, the slag is coated on the lower wall near a throttled part 5 of the converter. Thus, in comparison with the conventional slag coating in the bottom-blowing converter, the sticking of the slag to the upper part of the converter is reduced and therefore, bad influence on the operation of the converter can be completely eliminated and the sticking of slag to trunnion side (which was impossible for oxygen converter) can also be made possible.
Patent JP-H11285628-A (JP)
Title: Gas mixing device and production of gas discharge panel
Inventor: MURAI RYUICHI
IPC: H01J11/50
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance a yield of production of the panel. SOLUTION: This device is provided with five gas cylinders B1-B5, five pieces of mass flow controllers 11 and a mixer 12. The mixer 12 has a spiral staircase structure for generating an action to rotate a gas against the advancing direction of the gas inside a gas passing tube. Thus, since plural kinds of gas can be surely mixed and also the mixed gas suited to characteristics of respective panels can be sealed during a discharging process or after the process, the yield of the product enables to be enhanced.
Patent JP-H02267736-A (JP)
Title: Method and device for measuring moving speed at the time of beam track movement of optical storage device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/085
Filed: 1989-04-10
Abstract: PURPOSE:To execute a correct speed detection even at the time of a low speed by detecting the track crossing of a light beam and detecting the number of tracks, a track crossing interval time and a fraction time. CONSTITUTION:The track crossing of an optical disk 1 by a light beam 20 of an optical head moved by a light beam moving means 100 is detected by a track cross detecting part 34a, a crossing interval T11 is detected by a crossing interval measuring part 85 by means of a clock counting, etc., the number of crosses in a prescribed time T100 is detected by a track cross counting part 81, and a fraction time T12 is detected by a fraction measuring part 86. From the detection results and the same detection results at a prescribed time just before, the number of track crosses is measured including the fraction. Based on the high resolution measured value, a correct light beam moving speed is measured even at the time of the low speed by a light beam moving speed measuring part 51.
Patent JP-S61248299-A (JP)
Title: Semiconductor memory device
Inventor: KAWAI HIDEKI
IPC: G11C17/00
Filed: 1985-04-26
Abstract: PURPOSE:To accelerate reading operation by forming a circuit for detecting the reading of information stored in memory cells and resetting a memory cell selecting signal simultaneously with the detecting operation. CONSTITUTION:The memory cells 1-3 and a bit line 5 detect the end of reading operation and respectively MOSFETs have conductance lower than that of other memory cells and output a reading operation end signal 8. A precharge signal 67 and a signal generation activating signal 92 having an inverted phase against the phase of the signal 67 are changed at first, and when a memory cell selecting signal 41 starts to be turned to the 'H' level, the memory cells MOSFETs 11, 21, 31, 1 are turned on to start to discharge bit lines. Since the conductance of a MOSFET 5 is set up lower than that of the MOSFETs 11, 21, the drop of electric potential of the bit lines 51, 52 is faster than that of the bit line 5, so that the reading operation can be also accelerated.
Patent JP-S63254024-A (JP)
Title: Indication of grade discrimination of sheet material and backup roll for transfer of grade discriminating indication of sheet material
Inventor: YAMADA HIROSHI
IPC: B29C59/04
Filed: 1987-04-13
Abstract: PURPOSE:To permit the embossing work of a sheet simultaneously with the discriminating indication of the sheet, by a method wherein a grade discriminating pattern, formed by the difference of the surface condition of an emboss roll and a backup roll, is embossed on the rear surface of the sheet material simultaneously with the transfer of the same. CONSTITUTION:A backup roll 4 is provided with a embedded rubber thread 8, whose material is different from the base of a silicon rubber layer 7 on the surface of a metal roll 6, into the base of the silicon rubber layer 7 as the discriminating indication while the surface of the thread 8 is appeared in the same plane as the silicon rubber layer 7 of the base. Embossing work is applied on the sheet material S by combining the backup roll 4 with the emboss roll 3 whereby a grade discriminating indication 9, shown by a chevron type continuous pattern, is transferred on the rear surface of the sheet material S based on the difference of surface conditions due to the materials of the silicon rubber layer 7 of the backup roll 4 and the thread 8, simultaneously, with the work on the surface of the sheet material.
Patent JP-S5316097-A (JP)
Title: Manufacture of highly elastic polyurethane foams having improved flame retardancy and low smoking property
Inventor: OOHASHI TAKASHI
IPC: C08G18/00
Filed: 1976-07-30
Abstract: PURPOSE: To manufacture non-shrinkable polyurethane foams having improved flame retardancy, low smoking property, and good flexibility, by the use of a specific polyhydroxyl compound, a polyisocyanate, a blowing agent, a catalyst and a foam stabilizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04321189-A (JP)
Title: Portable electronic equipment
Inventor: IIJIMA YASUO
IPC: G06K19/07
Filed: 1991-04-22
Abstract: PURPOSE:To deal with an external device which contains plural communication protocols of different types by validating one of these protocols and performing the communication with the external device with use of the validated protocol. CONSTITUTION:Two types of protocols A and B are provided in a mask ROM 2 of an IC card 1 for execution of the communication. When the communication is carried out to an external device (reader/writer), the initial data is outputted to the external device from a CPU 4 of the card 1. The initial data includes the data that prescribes the type of the communication protocol supported by the card 1. The external device receives the initial data and confirms the communication protocol to the card 1. For instance, the CPU 4 outputs the initial data to show a fact that the communication protocol is equal to the protocol A. Thus a command is waited for from the external device by the protocol A.
Patent JP-H03289583-A (JP)
Title: Speedometer for approaching speed to pier
Inventor: NAGAREGO SHIGERU
IPC: G01S17/58
Filed: 1990-04-06
Abstract: PURPOSE:To realize economical measurement by detecting the time of a laser beam pulse from the emission point of time to the detection point of time to calculate the distance up to a ship and calculating the approaching speed of the ship to a pier from the time change rate of the calculated distance. CONSTITUTION:The pulse like laser beam emitted from a light emitting part 13 is reflected from the ship close to the bow or stern of the ship 100 coming alongside the pier while receiving the propelling due to tugboats 101, 102 to be incident to a light detection part 14. At each time when the reflected component of the pulse like laser beam is received, a pulse like electric signal is outputted from the light detection part 14. This pulse like electric signal is amplified to be supplied to a sample holding circuit 16 and, when the output of the sample holding circuit 16 is threshold value or more, an address wherein writing data changes to continuous '1' is detected and, from this address value, the time lag between an emitting pulse and a receiving pulse, that is, a propagation delay time can be detected and the distance up to the ship coming alongside the pier is calculated from a propagation delay time and the velocity of light by a CPU 30 and the approaching speed to the pier is calculated from the change rate of said distance.