baber/WOPTO huggingface dataset:
Patent JP-2001033313-A (JP)
Title: Pulse light detecting apparatus
Inventor: NISHIZAWA TAKUYA
IPC: H04B10/112
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pulse light detecting apparatus which can detect the existence of an apparatus outputting Q pulse light, like an automatic number reading apparatus. SOLUTION: This detecting apparatus is equipped with an infrared detector 1 detecting infrared radiation, an amplifier 2 amplifying a receiving signal detected by the detector 1, a judging device 3 judging whether a pulse light of an object to be detected is received on the basis of the signal amplified by the amplifier, and an alarm device 4 generating an alarm output on the basis of the judged result by the judging apparatus. As the judging device, e.g. recognition algorithm is used wherein pulse intervals are detected and the light is judged as the pulse light of the object to be detected when pulse intervals within a specified range continue N times.
Patent JP-H0549473-A (JP)
Title: Cerebral microglia cell line of rat
Inventor: KOSAKA SHINICHI
IPC: A61P25/28
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a new rat cerebral microglia cell line capable of producing a new NTN. CONSTITUTION:A rat cerebral microglia cell line such as RBM 1-3 (FERM P-12426) being (a) nearly spherical form having about 60+ or -50mum diameter in the form of a cell, (b) capable of infinitely carrying out subculture and (c) producing a new NTF capable of promoting survival and growth of neuropeptides and extension of neurite and releasing the NTF into a supernatant of culture medium. The microglia cell line is obtained by integrating an extraneous infinite proliferation gene into a microglia cell obtained from a rat brain in a perinatal period.
Patent JP-H04227494-A (JP)
Title: Missile interface unit
Inventor: CHIYAARUSU EMU FUERUDO
IPC: G01S13/88
Filed: 1991-08-14
Abstract: PURPOSE: To enable easier extension and altering of a missile launcher control system. CONSTITUTION: This unit includes a main interface means 29 which provides target status information and a control signal for the testing and the firing of a missile, and a means which determines the status of the missile to supply an energizing power. The main interface means 29 is provided with a plurality of cards 56-70 each having a specified function, and a bus means 55 for interconnection of the cards to connect the cards to other components of a launcher control system. The cards are divided into a statistical control CPU58, a hardware CPU56, a bus control means 60, an analog/digital interface 62, a memory 68, an intelligent series input/output means 70, input/output interfaces 64 and 66 and the like.
Patent JP-H0489547-A (JP)
Title: Tooth strength measuring jig for gear
Inventor: GOKOKU KAZUO
IPC: G01N3/08
Filed: 1990-08-01
Abstract: PURPOSE:To achieve a reduction in measuring errors by arranging a sample setting jig with a pin to support a gear of a specified size inserting therethrough and a gear retaining member which has a retaining part to block the rotation of the gear being meshed with teeth thereof. CONSTITUTION:A gear as sample 50 is supported on a sample setting jig 38 with a pin 40 of a sample setting jig 38 put into a center hole thereof. Then, the sample setting jig 38 is moved properly and fixed on a jig body 14. Here, one hand of a part to be measured of the sample 50 is adjusted to be retained with a retaining section of a gear retaining member 36. Then, a pressure rod 16 is lowered gradually to retain the other hand of the part to be measured of the sample 50 with a pressing part 18 thereof. Thereafter, a pressure rod 16 is pressurized to measure a breaking load of the sample 50. This enables stable mounting of the sample 50 with a jig thereby minimizing measuring errors even at a gear with a small module.
Patent JP-S6447083-A (JP)
Title: Josephson junction element
Inventor: IMAMURA TAKESHI
IPC: H01L39/22
Filed: 1987-08-18
Abstract: PURPOSE:To prevent a superconducting critical current flowing through an Nb wiring from being lowered by preventing oxygen from diffusing into the Nb wiring by constructing the wiring for connecting a Josephson junction with each other as a double layer structure composed of a lower layer incorporating thereon niobium or a compound thereof and an upper layer incorporating niobium nitride. CONSTITUTION:A Josephson junction includes a base electrode 1, a tunneling barrier layer 3 composed of an Al/AlambdaOx composite layer, and an opposing electrode 4 comprising Nb. A Nb/NbN wiring (Nb wiring 6, NbN wiring 7) is formed by covering an opening part in a SiO2 interlayer insulating layer 5 therewith and connecting it to the opposing electrode 4. The lower layer Nb wiring 6 has its thickness of about 400-600nm and the upper layer NbN wiring 7 has its thickness of about 200-400nm. NbN is very inactive compared with Nb, not permitting oxygen to diffuse thereinto, and NbN has a longer distance of penetration of a magnetic field compared with Nb. Accordingly, construction of all wirings with NbN reduces a magnetic coupling with the junction, resulting in deterioration of element sensitivity. Thus, Nb is employed as the lower layer wiring while NbN employed as the upper layer.
Patent JP-H0254047-A (JP)
Title: Gas lightweight concrete
Inventor: SHIDA YUKIMORI
IPC: E04B1/64
Filed: 1988-08-19
Abstract: PURPOSE:To obtain such a lightweight concrete as keeps the fragrance for a long time by mixing a perfume with a gas lightweight concrete material to foam and form. CONSTITUTION:A gas lightweight concrete is aerated and formed by mixing a perfume with a foaming lightweight concrete material. The material consists of cement, aggregate, a gas generating agent and alkali agent, and a liquid perfume is mixed therewith. The perfume is an acid volatile substance, and unless the whole material is adjusted so that it is weak alkaline or neutral by mixing with an alkali agent, it is not aerated. According to the constitution, aromatic spirits of the perfume is adhered to the internal wall of a bubble, so that the aromatic spirits can be gradually exhaled to obtain a lightweight concrete keeping the fragrance for a long time.
Patent JP-S6097881-A (JP)
Title: Printing head
Inventor: OKUNA KENJI
IPC: B41J2/235
Filed: 1983-11-02
Abstract: PURPOSE:To contrive to reduce the total weight of a printing head and enable to cope with enhancement of printing speed, by effectively using the entire body of a yoke as a part of a magnetic circuit while using the yoke as a heat-radiating fin. CONSTITUTION:The magnetic circuit of a permanent magnet 7 is constituted of a yoke 6, an armature 2, a magnetic pole 5 and a yoke 6 provided with the pole 5, and the yoke 4 is so provided as to constitute an outer peripheral surface of the printing head itself. The outer peripheral surface of the yoke 4 has projected parts 16a and recessed parts 16b arranged alternately in the circumferential direction to constitute a heat-radiating part 16. Before starting printing, the armature 2 is attracted to a pole surface of the yoke 4 by the permanent magnet 7. When an electric current is passed to a coil 8, the armature 2 is turned with a point A as a fulcrum, whereby the tip of a printing wire 1 connected to the armature 2 is operated to print. The heat generated at the time of a printing action is effectively radiated from the outer peripheral surface into the atmospere.
Patent JP-H0369022-A (JP)
Title: Optical recording and reproducing method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/14
Filed: 1989-08-08
Abstract: PURPOSE:To prevent a cross talk by irradiating a track with the beam in plural kinds of waveforms and forming plural kinds of tracks on the recording layer having a wavelength selectivity so that the tracks are not superposed each other. CONSTITUTION:The recording tracks 8, 9 formed on each recording layer 2 and 3 are formed so as to be not superposed in the laminating direction of the recording layer each other. When a recording track 8 is scanned by the beam for reproduction in a specified wavelength, this reproducing beam receives modulation only by the holding information of the track 8 and is reflected by a reflection layer 4. The information received by a sensor and held on the track 8 can be read. An optical tape is subjected to an optical scanning in order by each recording and reproducing system to form a track on the recording layers 2, 3. Each track can be formed so as to be not superposed in the laminating direction of the recording layer of each track by adjusting the scanning speed of the tape and the rotation speed of a drum.
Patent JP-S6181350-A (JP)
Title: Sheet carrier/feeder
Inventor: NAKAMURA ATSUSHI
IPC: B65H20/32
Filed: 1984-09-28
Abstract: PURPOSE:To enable sheet carrying/feeding work to be carried out continuously by installing a store chamber for accumulated sheet between an main feed roller and a faster auxiliary feed roller positioned in the upper course from the main feed roller and a joint work table in further upper course from the auxiliary roller, so that the sheet in the stove chamber can be fed during the process of joint work. CONSTITUTION:The sheet feed speech by a main feed roller 4 is equal to the feed speed for cover material by a sheet covering device 2 and the sheet covering work is carried out while the cover material is being conveyed. During this period, sheet 1' is stored in a store chamber 7 in accumulated state because of faster feed speed of an auxiliary feed roller 6 than that of the main feed roller 4, and when sheet 1' wound in a sheet roll 1 is unwound up to the end, the rear end of the sheet 1' is clamped by a stopper cylinder 13 on the front edge of a joint work table 5. Then, the front end of the sheet 1' of a new sheet roll 1 is clamped by a stopper cylinder 14 and ends of both preceding and following sheets 1' are jointed together on the joint work table 5. Thus, the sheet joint work can be finished before the cumulated sheet is fed out so that the joint work can be performed without interrupting carrying/feeding work.
Patent JP-H0367991-A (JP)
Title: Delivery door device of heating furnace, and opening and closing of the device
Inventor: TASAKA YURIYASU
IPC: F27D1/18
Filed: 1989-08-08
Abstract: PURPOSE:To stably deliver a billet by constructing a device so that a delivery door of a heating furnace is made into a double structure of parent and child doors independently opened and closed, and the parent door has a larger size than a delivery port and has an opening narrower than the delivery port, and the child door is located outside the parent door to block the opening of the parent door. CONSTITUTION:A heating furnace 1 has a larger size than a delivery port 2 and includes an opening 3A therein narroweer than the delivery port 2. A child door 4 is located outside the parent door 3 so as to block the opening 3A in the parent door 3. Upon delivery of a billet M, both parent and child doors 3, 4 are opened and the billet M is delivered by a delivery roller 10. The billet M so delivered is turned in its orientation by a turning machine 6, and it is detected by a turning detector 5. Further, the billet M, after descaled by a descaler 7, is bitten by a continuous rolling mill 8. Once the byting is stabilized, only the parent door 3 is closed. Thereafter when the delivery of the billet M is completed, the child door 4 is also closed.
Patent JP-H1028463-A (JP)
Title: Grain conveying equipment
Inventor: AKIYAMA TAKAO
IPC: A01F12/46
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain grain conveying equipment capable of improving the smoothness of grain conveying, and inhibiting grains from being husked. SOLUTION: This grain conveyer consists of the fist helix conveying grain in transverse direction, the second helix conveying the grain from the first helix in vertical direction and a crooked grain flow pass formed on a connecting part of the first helix and the second helix, and a driving case 17 connectedly driving the first helix and the second helix mounted in the grain flow pass, inclined surfaces are formed on the both sides of the driving case 17 raising from the upstream to downstream of the grain conveying direction and the starting ends 28, 29 of the inclined surfaces upward in the grain conveying flow direction are located on the position lower than the tangential line X of the transverse direction passing the upper end of the bearing bush 19 of the first helix driving case 17.
Patent JP-S6092393-A (JP)
Title: Reactor for producer gas
Inventor: HERUBUITSUHI MISHIERU KIMU
IPC: C10J3/02
Filed: 1984-09-28
Abstract: 1. Reactor apparatus for producing lean gas or generator gas from biomass or other low-temperature carbonisable waste products of all kinds, for example lubricating oils or the like, using a dual gasifier, comprising a primary gasifier with vertically adjustable level sieve and a discharging unit for the residues of combustion, the primary fuel and the pre-heated primary air being fed to the primary gasifier via the reactor bottom, and also comprising a downstream secondary gasifier in the style of a co-currently disposed coke generator with separate secondary air supply, characterised in that between the primary gasifier (2) and the secondary gasifier (20) there is provided a flue-current gas converter (14) into which passes a mixture of the secondary air for the secondary gasifier (20) and the low temperature carbonisable gas from the primary gasifier (2), along with the carbon particles exiting from the latter as a result of the centrifugal motion produced, the mixture and the carbon particles being channelled, with a high sojourn time under reducing conditions, by means of a radially symmetrical ring tuyere (19) to the secondary gasifier (20), and that in addition to the tuyeres (18) for supplying secondary air the flue-current gas converter (14) exhibits at least one foreign gas admission (30), said foreign gas admission (30) adapted to be connected, if required, to a bypass assembly to which at least a component current of the generator gas can be fed.
Patent JP-S6448183-A (JP)
Title: Bar code detector
Inventor: NAKASUJI AKIO
IPC: G06K7/10
Filed: 1987-08-19
Abstract: PURPOSE:To see the reference light, to accurately set the position of a bar code by causing the optical axis of the laser light for bar code detection and that of the reference light, which consists of visible rays indicating the irradiation range of said laser light, to coincide with each other. CONSTITUTION:A condensing means 15 which condenses the laser light and visible rays superposed one over the other by a first optical path deflecting means 14 and a second optical path deflecting means 19, a scanning means 16 which reflects condensed laser light and visible rays and projects them onto a bar code 17 to scan it, a separating means 19 which separates the laser light and visible rays which are reflected on the bar code and are returned through the scanning means 16 and the condensing means 15, and a detecting means 20 which detects the laser light separated by the separating means 19 are provided. Since the laser light from a semiconductor laser and visible rays from a visible light source are superposed on the same optical path by the first optical path deflecting means 14 and the second optical path deflecting means 19, the bar code is set to an accurate position.
Patent JP-H0743031-A (JP)
Title: Double-effect absorption refrigerator
Inventor: TANI HIDEKI
IPC: F25B15/00
Filed: 1993-07-28
Abstract: PURPOSE:To improve a heat transfer performance and to enable a height of a heat transfer wall to be reduced by a method solution of medium concentration flowing from a gas-liquid separator is supplied to a trough arranged at an entire circumference of an upper end of the heat transfer wall and the solution of medium concentration flows down along an entire circumferential surface of the heat transfer wall through slits or a plurality of small holes formed at a lower surface of the trough. CONSTITUTION:Solution of medium concentration flows down along an entire circumferential surface of a heat transfer wall 4 from slits 8a or a plurality of small holes formed at a lower surface of a trough 8 at an upper end of the heat transfer wall 4. Or the solution of medium concentration flows down along an entire circumferential surface of the heat transfer wall 4 from the top end of a dome-shaped easing constituting the heat transfer wall 4. In this way, the entire area of the heat transfer wall 4 contributes to the heat transfer from the refrigerant vapor in a gas-liquid separator 2 to the solution of medium concentration of a low temperature regenerator 3 and in addition an evaporating area of the solution can be set to be large, so that a height of the heat transfer wall 4 can be reduced. In addition, the solution accumulated at the lower part of the low temperature regenerating device 3 is condensed, but not boiled up, so that there is no possibility that the solution is splashed into a vapor outport 3c and no poor separation may occur.
Patent JP-2001037166-A (JP)
Title: Electric motor
Inventor: SESHIMO NAOTO
IPC: H02K13/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which is made small in size and light in weight, without shortening the service life of a brush and which has a simplified structure and enables consequent reduction of the cost of manufacture and also simplifying the assembly. SOLUTION: A brush 32, of which the inner end part is brought into contact with a commutator 3 provided for a rotor 4, is so fitted to a case 1 as to be movable bask and forth toward the commutator 3 and is energized toward the commutator 3 by a spring 24. In an electric motor thus constituted, a torsion coil spring made of a conductive material is used as the spring 24 and the free end part of one extension part 26 extending from the winding part 25 of the spring is engaged with the outer end part of the brush 32 to energize the brush 32 toward the commutator 3, while the free end part of the other extension part 27 extending from the winding part 25 is connected to the wiring of a wiring board 33 which is fitted to the case 1.
Patent JP-S58100684-A (JP)
Title: Dry etching method
Inventor: MATSUO SEITAROU
IPC: H01L21/3065
Filed: 1982-11-26
Abstract: PURPOSE:To enable accurate working by plasma-etching the surface of a material in a gaseous compound prepared by substituting Br or I for part of F in CF4 or a gaseous mixutre of the gaseous compound or the like with CF4. CONSTITUTION:A gas having a molecular structure obtd. by substituting Br or I for part of F in CF4 or a gaseous mixture of said gas, Br or I with CF4 is prepared. The gas is introduced into a composite plasma and sputter etching apparatus or a parallel electrode type plasma etching apparatus. Ions in the gas in a plasma state are allowed to collide against the surface of a material to etch a layer of a volatile substance such as Si. Thus, the surface of the material is accurately worked.
Patent JP-H082905-A (JP)
Title: Method for finishing dilute acid
Inventor: RUNE DO KUREIN
IPC: C01C1/242
Filed: 1994-08-09
Abstract: PURPOSE: To easily and inexpensively finish a thin acid from production of titanium dioxide and to convert a useful material further to a useful form by forming solid ammonium sulfate after removal of a metal compd. under special conditions.  
     CONSTITUTION: The filtrate formed by adjusting the thin acid to pH 4 to 6 with ammonia at 70 to 110°C, filtering a compd., such as titanium or vanadium, having poor solubility, adjusting the pH to 7 with ammonia and simultaneously oxidizing the compd. with air/oxygen and filtering metal ions and manganese compd. is brought into contact with the ammonium salt of the deriv. of the phosphoric acid or phosphoric acid in the org. soln. at 60 to 95°C to admit the ammonium ions into the filtrate and to admit the ions of magnesium and manganese into the org. soln. Sulphuric acid is added to the org. soln. and Mg and Mn are removed. The soln. is reused by adding ammonium hydroxide. An aq. ammonium sulfate soln. is subjected to, evaporative crystallization if needed after removal of the Mg and Mn in the filtrate, by which the solid ammonium sulfate is formed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1150392-A (JP)
Title: Production of coated paper for offset printing
Inventor: SATO TOMOJI
IPC: B05D7/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide coated paper used for offset printing, excellent in a surface state and improving operability which is a problem in a process for coating raw paper with a coating liquid containing a pigment and an adhesive at a high speed by the use of a gate roll coater. SOLUTION: This method for producing coated paper for offset printing comprises preparing a coating liquid containing starch or its derivative as an adhesive component in an amount of 15-35 pts.wt. per 100 pts.wt. of a pigment, and coating raw paper with the coating liquid by the use of a gate roll coater having an applicator roll having a diameter of >=1,400 mm at an inner and outer gate roll peripheral speed ratio of 50-80% based on that of the applicator roll.
Patent JP-S6363803-A (JP)
Inventor: KIKUCHI AKIO
IPC: E01C13/00
Filed: 1986-09-01
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-H0952516-A (JP)
Title: Vehicular air conditioner
Inventor: MAKINO SHOGO
IPC: B60H1/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To perform air conditioning suitable for a passenger all year round in performing quick cooling control in which cold air is blown off from both a face blow-off port and a foot blow-off port when the cooling load in a vehicle is higher than the specified high load. SOLUTION: When the target blow-off temperature (TAO) at which air is blown off into a vehicle room is not more than the specified value, the cooling load in the vehicle is taken as the specified high load or more, and quick cooling control in which cold air is blown off from both a face blow-off port 18 and a foot blow-off port 19 is performed. At this time, the rate of the wind capacity (FOOT wind capacity rate) from the foot blow-off port 19 is so set as to be increased as the outside air temperature is increased. Therefore, a large capacity of cold air is blown off to the foot of a passenger in summer, and a small capacity of cold air is blown off to the feet of the passenger in spring and in autumn.
Patent JP-S5995782-A (JP)
Title: Storage device of remote control transmitter
Inventor: OOTAKI HIROSHI
IPC: H04N5/64
Filed: 1982-11-25
Abstract: PURPOSE:To improve the attachment and detachment of a remote controller and the operability by the constitution that a remote controller installing plane in a case is held with a tilt in storing the case storing the remote controller so as to be projected to a receiver main body. CONSTITUTION:A storage case 18 storing the remote controller 17 is formed possible for being put into or drawn out of outer cases 15, 16. The storage case 18 is locked by a lock means in pushing the case 18 into the cases 15, 16 and the case 18 is projected from a front face 50 by a prescribed distance with the energizing force of a spring 23 in releasing the lock. On the other hand, a tilt plate 19 turned around a shaft 38 is provided in the storage case 18. The tilt plate 19 pushes the bottom of the remote controller 17 when the case 18 is projected from the front face 50 and holds the operating plane of the remote controller 17 while being tilted by a prescribed angle.
Patent JP-S5995056-A (JP)
Inventor: SAKAMOTO IZUMI
IPC: A61L29/00
Filed: 1982-11-24
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。