baber/WOPTO huggingface dataset:
Patent JP-H0549897-A (JP)
Title: Continuous reaction device
Inventor: KATOGI YASUO
IPC: B01J2/06
Filed: 1991-08-09
Abstract: PURPOSE:To prevent the flocculation and sticking of granules to each other while sufficiently assuring the reaction time of the granules without entailing the increase of the size over the entire part of the device and the complication of its mechanisms and the contamination of a reactive liquid by suspending and fluidizing the granules in a reaction chamber by the gushing of the reaction liquid from many ejection ports. CONSTITUTION:The granules X charged into the reaction chamber 20 move from a 1st rotating angle position P1 to a 2nd rotating angle position P2 and maker chemical reaction with a hardening liquid 44. The curing thereof is thereby accelerated. The curing liquid 44 is ejected from the ejection nozzles hole 54 into the reaction chamber 20 and the granules X are suspended and fluidized by the gushing flow thereof. Even if the individual granules X are in the state of having an easy tendency to lumping by flocculating and sticking to each other and even if the granules X are weak and are liable to be deformed, sufficient spaces are assured among these granules X by the suspending and fluidizing effects thereof and, therefore, the lumping of the particles with each other and the deforming of the individual granules X are obviated and the respective granules X can receive the individually stable curing reactions.
Patent JP-H1084157-A (JP)
Title: Microlaser cavity with mode selection function, microlaser and its manufacturing method
Inventor: FULBERT LAURENT
IPC: H01S3/098
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain single mode oscillation. SOLUTION: When a microlaser cavity has an input mirror 34, an output mirror 36 and an active laser medium 32, a cavity lateral mode selecting means (the input mirror 34 having a shape of a disc with a diameter θo is provided. With this constitution, when the cavity is pumped, one or some of the lateral modes of the cavity can be oscillated and, further, the oscillation of other lateral modes are prohibited.
Patent JP-H0639266-A (JP)
Title: Method and device for agitating liquid
Inventor: YAHASHI TOKIO
IPC: B01F33/40
Filed: 1992-07-04
Abstract: PURPOSE:To surely agitate even a viscous liq. by this agitator while not in contact with the liq. CONSTITUTION:When plural kinds of liqs. 2 in a vessel 1 are agitated, air A is continuously or intermittently injected along the one inner side wall of the vessel 1 toward the liq. 2 surface from an injection nozzle 3 not in contact with the liq. 2 in the vessel 1, and the liq. 2 in the vessel 1 is stably raised on the side where the air is not injected with the air A jet.
Patent JP-H0752477-A (JP)
Title: Printer paper sending control processing system
Inventor: KOBAKO MASAHIKO
IPC: B41J11/70
Filed: 1993-08-12
Abstract: PURPOSE:To raise an operation performance by eliminating a necessity for operating a switch at every cutting of a blank form sheet. CONSTITUTION:A page END detecting section 11, a next page datum detecting section 12, a timer 13, a paper sending out instruction section 14 outputting an instruction so as to make a perforations migrate to a position of a blank form sheet cutter and a paper returning instruction section 15 outputting an order to return a blank form sheet in the case where a next page datum is received after a sending-out of a blank form sheet are composed.
Patent JP-S6276583-A (JP)
Title: Semiconductor laser
Inventor: IKEDA KENJI
IPC: H01S5/223
Filed: 1985-09-12
Abstract: PURPOSE:To obtain fundamental single mode oscillation stably even in a high optical output region, and to increase an output from a single mode oscillation laser by constituting an active region (a striped section) of a section having a refractive index sufficiently higher than reluctant partial index variation and a section having a refractive index lower than the variation. CONSTITUTION:In an index waveguide type semiconductor laser, regions consisting of three pairs or more of high index sections and low index sections along the longitudinal direction of a stripe are each formed into one striped region, and the mean equivalent refractive index of the striped section is higher than the equivalent refractive indices of regions adjacent to both sides of the striped section, and differences among them are brought to a small value where there is only one propagating transverse mode permissible in the three regions. The laser is shaped in such a manner that a P-AlxGa1-xAs layer 2, a P-GaAs layer 4 and a P-AlyCa1-yAs layer 11 are grown continuously onto an N-GaAs substrate 1 in an epitaxial manner and parallel fine lines having a period of 1.4mum are drawn onto a resist by using an interference exposure method, developed and etched selectively in approximately 0.3m.
Patent JP-S6092552-A (JP)
Inventor: YOSHIDA TAKAO
IPC: E04F15/02
Filed: 1983-10-25
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-H1037139-A (JP)
Title: Guide sign
Inventor: SERIZAWA TAKAYUKI
IPC: E01F9/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a guide sign which is easily visible even for a person who is positioned aslant to the direction where the indication surface of the guide sign is facing, allows the person to easily acknowledge the contents of the given information, and permits him/her to grasp correctly the shape of the marker drawn on the guide sign. SOLUTION: A guide sign is equipped with an indication board 3 fixed to a support 2 where an indication surface 3a with information is provided perpendicularly and a marker 4 provided over the indication board 3. The surface of the indication board 3 is curved convex in the horizontal direction, and the marker 4 is arranged so that the transverse dimension is made greater than the vertical dimension.
Patent JP-S6177526-A (JP)
Title: Rear-wheel driving apparatus for car
Inventor: INOUE FUJIO
IPC: B62K5/01
Filed: 1984-09-26
Abstract: PURPOSE:To suppress the rolling phenomenon of a chassis due to the counter- torque of a driving shaft by arranging a torque tube having the driving shaft built-in in deflection with respect to the wheel-tread center line. CONSTITUTION:A driving shaft 7 is rotatably supported through a bearing 10 in a torque tube 8, and arranged in deflection to the left side with respect to the wheel-tread center line O, and arranged in parallel to the center line O. The torque tube 8 is integrally formed onto a rear axle case 9, and the front edge part of the tube 8 is connected to a transmission case 5 through a bellows-shaped joint member 8a. The front edge part of the driving shaft 7 is connected to a transmission shaft 12 in the case 5 through a universal joint 11, and the revolution direction is set so that the counter-torque direction of the shaft 7 accords with the direction for lifting-up the chassis center side.
Patent JP-S6260001-A (JP)
Title: Digital process controller
Inventor: WATANABE GENICHI
IPC: G05B11/36
Filed: 1985-09-10
Abstract: PURPOSE:To eliminate the loss of stored data completely by using a programmable ROM which is erasable and rewritable electrically as a memory for down-load storage. CONSTITUTION:When a control program, etc., is loaded from the host computer of a central control room through a down communication line and a bus 6, a microprocessor 1 receives data and stores it in the electrically erasable and rewritable programmable ROM, i.e. EE.PROM 4 directly or after storing it a working area memory 3 temporarily. In this case, the data are stored in the EE.PROM 4 under the control of software through a memory erasing/ writing control circuit 5 with write data and a write command from the system bus 6. Therefore, the loss of stored data caused because of the necessity of a battery backup is eliminated completely.
Patent JP-H1133169-A (JP)
Title: Ball discharging device for pachinko game machine
Inventor: NAKADA MORIHITO
IPC: C22C23/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make a ball hitting device for a pachinko game machine lightweight and easily assembled, by integrally forming a part attaching part, a mound bed plate, parts, and a part attaching member by injection molding of a magnesium alloy. SOLUTION: A mounting bed plate 1 for attaching a ball discharging device on the back face of a pachinko game machine is made of a magnesium alloy by injection molding. By the injection molding, a short cylindrical bearing house 2, a bearing storage case 3, a mounting guide protruding part for mounting a drive motor 8, a wiring opening part 16, attaching means for members to constitute other ball discharging devices are integrally formed. Thus a control operation device to be equipped on a ball discharging device for future can be removed to simplify the structure. Consequently the device is made lightweight and the number of parts is reduced to make assembling easier.
Patent JP-H0751385-A (JP)
Title: Automatic preparation method for prepared or dissolved infusion, etc., and tray used therefor
Inventor: KONDO MASAKI
IPC: A61J3/00
Filed: 1993-08-12
Abstract: PURPOSE:To produce infusion and to take a designated injection drug out of many injection drugs without manual means by utilizing computer control and robot arm control to select each injection drug, to take out, to prepare automatically and to take out the produced drug automatically and inspecting it manually. CONSTITUTION:Using an injection auxiliary drug container 2, vial 14 and an infusion container 21 set on the preparation desk, preparation and mixing of infusion and injection drug are performed by putting an injection fluid, which is sucked in a pump main body 109 from a injection fluid 17 in a vial 14 by the suction action of a syringe 119 of a pump 9 in a state valve mechanisms 10 and 1111 are controlled by a computer control system and a piping for connection between the vial 14 and the pump 9 is connected, into infusion 23 in the infusion container 21. When dissolved infusion in produced, the used vial 14 is removed from an injection needle 16 for suction and returned to a designated position of tray.
Patent JP-S6178041-A (JP)
Title: Method and equipment for observing surface atom array structure
Inventor: INO SHOZO
IPC: G01N23/225
Filed: 1984-09-26
Abstract: PURPOSE:To observe the atom array structure on the surface of a sample by two-dimensionally scanning a finely converged electron beam on the sample surface and detecting generated electromagnetic waves at the takeoff angle of a total-reflection angle to draw a scanning image. CONSTITUTION:An electron beam 6 from an electron gun 5 is controlled in a mirror body section 1, is radiated on the surface of a sample 3, and is two- dimensionally scanned in (x), (y) directions; generated X-rays 7 are detected by an X-ray detector 8 at the takeoff angle theta of a total-reflection angle or near it against the surface of the sample 3, are stored in a memory unit 9, and are processed by a data processing unit 10; and a scanning image is drawn on a display unit 11. Accordingly, only X-rays emitted from atoms on the solid surface adsorbed with about one-atom layer of metal or the like can be detected with high sensitivity, and furthermore the thickness from the surface can be changed by varying the takeoff angle theta, thus the three-dimensional atom array structure near the surface can be efficiently observed.
Patent JP-H0249090-A (JP)
Title: Fluorescent substance consisting of bn(c,h)
Inventor: KAWAGUCHI MASAYUKI
IPC: C01B35/14
Filed: 1988-08-11
Abstract: PURPOSE:To obtain a fluorescent substance, consisting of BN(C,H) having the fluorescent peaks at specific positions with specified exciting light and usable especially even at high temperatures with high efficiency and rapid attenuation. CONSTITUTION:A fluorescent substance consisting of BN(C,H) having the respective fluorescent peaks at positions of 340 and 355nm by exciting light at 270nm, 408nm and 433nm with exciting light at 313nm. The above-mentioned fluorescent substance is synthesized as a homogeneous substance in the presence of a carrier gas, such as preferably H2 gas or Ar, by a chemical vapor deposition method using a gas, such as boron trichloride, ammonia or acetylene.
Patent JP-S6261987-A (JP)
Title: Production of acylsilane
Inventor: ODERA JUNZO
IPC: C07F7/08
Filed: 1985-09-11
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for organic syntheses without using an offensively smelling compound and a toxicic substance, by reacting a specific silicon compound with a specific organic halogen compound in the presence of an organolithium compound and treating the prepared compound with an oxidizing agent. CONSTITUTION:A silicon compound (e.g., methoxyphenylthiotrimethyl- silylmethane, etc.,) shown by the formula I (Ar is aryl; R<1> is 1-10C hydrocarbon; R<2> is lower alkyl) is reacted with an organic halogen compound (e.g., iodo-n- butane, etc.,) shown by the formula R<3>-(X)n [R<3> is 1-20C (substituted)mono- - bifunctional hydrocarbon; X is halogen; n is 1 or 2] in the presence of an organolithium compound (e.g., n-butyllithium, etc.). The prepared reaction prod uct is treated with an oxidizing agent (preferably sodium periodate), to give the aimed compound shown by the formula II.
Patent JP-H0951273-A (JP)
Title: A/d converter circuit
Inventor: MIYASHITA HIDEO
IPC: H03D3/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To make a timing in the A/D signal conversion in matching with each other at all times by generating a conversion clock for signal conversion synchronously with a timing when a control signal is given to a sample-and-hold circuit. SOLUTION: A conversion block is outputted from a voltage controlled oscillator 3 and fed to an A/D converter 2, frequency-divided by a frequency divider 4 and the result is fed to a phase comparator 5, in which a phase with a control signal is compared. When the phase comparator 5 detects a phase difference and a harmonic being a noise component is cut from the phase difference signal by a low pass filter 6 and the resulting signal is fed to the voltage controlled oscillator 3. Then the voltage controlled oscillator 3 generates newly a conversion clock based on the supplied phase difference and provides an output. The conversion clock outputted from the voltage controlled oscillator 3 is synchronously with the phase of the control signal through a series of feedback operations.
Patent JP-H1150184-A (JP)
Title: High strength and low ductility non-refining steel
Inventor: UNO MITSUO
IPC: C22C38/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength and high ductility non-refining steel in which the fracture in the case of being divided at an ordinary temp. shows a flat brittle one by allowing it to contain elements in a specified compsn. and to satisfy the compositional relation about the each element. SOLUTION: This steel has a compsn. contg., by weight, 0.20 to 0.70% C, >1.50 to 2.50% Si, 0.30 to 2.00% Mn, <=0.15% P, <=0.10% S, <=0.20% Cu, <=0.50% Ni, 0.02 to 2.00% Cr, <=0.50% Mo, <=0.50% V, <=0.17% Nb, <=0.20% Ti, <=0.10% B, <=0.10% Al <=0.03% N, <=0.30% Pb, <=0.010% Ca, and the balance Fe with inevitable impurities. Then, as for fn1 to fn5 expressed by the formulae, at least one among fn1>=0, fn2>=0, fn3>=0, fn4<=0 and fn5>=0 is satisfed, and furthermore, fn6>=0 is regulated. The elemental symbols in the formulae denote the contents by weight% of the elements.
Patent JP-H1048003-A (JP)
Title: Luminaire of meter
Inventor: SHINPO YASUO
IPC: G01D7/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance decoration effect of a decoration display portion by increasing brightness of light emission of the decoration display portion more than that of light emission of a standard display portion such as indicator or character plate during start of light emission when a power switch is ON, then decreasing light at specified timing, and setting the brightness equal to or lower than that of the standard display portion or tuning OFF. SOLUTION: This luminaire is made of an indicator 2 made of a light transmission type character plate 5 illuminated and displayed by a rear light source 9 and a voluntary light indicator 4, a decoration display portion 11 composed of decorative luminescent display, a dark color-based front transparent plate 10 covering these front faces, and a power circuit for light-emitting and illuminating the character plate 5 and the voluntary light indicator 4 and light-emitting and displaying the decoration display portion, and the power circuit light-emits and display the decoration display portion 11 at the specified brightness after the power switch is turned ON from the power source, then form dimming-down operation which reduces the brightness gradually at the specified timing.
Patent JP-H06162732-A (JP)
Title: Compact-disk drive useful for laptop computer
Inventor: ROBAATO EFU HOTSUPE
IPC: G06F1/16
Filed: 1992-07-28
Abstract: PURPOSE: To reduce the volume, especially the height, of a compact disk drive to be used for a laptop computer. CONSTITUTION: An adaptively shaped cover 23 in the shape of a non-flat surface is joined to the lower edge of a side wall 24 formed at a base board 20, and a housing for housing a head/disk assembly inside is formed. Within a frame 18 provided on the lower side of the housing by inserting the adaptively shaped cover, a printed circuit board 45 is fixed under the adaptively shaped cover. The adaptively shaped cover 23 is recessed upward so as to be in closely contact with each constituting member of different height of the head/disk assembly, and in the printed circuit board 45 tall constituting members are arranged within the area recessed large toward the upper side of the adaptively shaped cover to make the position of the printed circuit board close to the base board 20.
Patent JP-S6180923-A (JP)
Title: Compression multiplexing system
Inventor: OKUHARA SHINJI
IPC: H04J3/00
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the deterioration of a transmission quality by providing a means for stopping a reproducing function. CONSTITUTION:A multiplexing device 100 consists of a block 101 for multiplexing and separating a signal, and a block 102 for compressing and separating the information. In case the signal is separated by the block 101, and information is compressed and decoded at every information channel by a compandor 103, and the signal passes through by being relayed by a switchboard provided with this device, the compandor 103 is by-passed by a switch 104.
Patent JP-S6358658-A (JP)
Title: Still video camera with continuous shot mode
Inventor: MIYAKE IZUMI
IPC: G11B20/00
Filed: 1986-08-29
Abstract: PURPOSE:To simplify the shift sequence of a magnetic head by deciding all tracks are recorded or unrecorded to store it and setting a magnetic head at a track following the final recorded track in a continuous shot mode. CONSTITUTION:A controller 30 consisting of a CPU, a memory, etc. detects that a magnetic disk 11 is loaded and shifts a magnetic head 31 in the forward direction at the time of initial processing. Then the controller 30 decides a recorded state or an unrecorded state with all tracks of the disk 11 by the output of an envelope wave detecting circuit 37. The result of this decision is stored in a memory. A single shot mode and a continuous shot mode are set by switches 51 and 52 respectively. In a continuous shot mode the head 31 is shifted forward and set at a track following the final recorded track. In such a way, the shift sequence of the head 31 is simplified.
Patent JP-H05229011-A (JP)
Title: Method and device for covering object with soft film and article thus obtained
Inventor: KURISUTEIAN GIREMU
IPC: B29L31/58
Filed: 1992-06-19
Abstract: PURPOSE: To improve a covering method to cover surface of an object with a covering material then to fix the material by shrinking on the surface in order to widely expand its application range. CONSTITUTION: This method consists of the following steps: to cut out a piece 16 of a flexible material in the shape corresponding to the surface to be covered of an object 15 with an additional edge part 16a, to pierce an auxiliary thread which forms a stitch-doubling part for forming a passage on the edge of the edge part 16a, to dispose a combined thread 1 containing an electroconductive thread and a thermoadhesive material 3 covering this in the passage of this stitch-doubling part, to cover the surface of the object 15 by the piece 16 and fold back the edge part 16a of this at the edge part 16a of the object 15, to shrink the edge part 16a folded back by giving a tension between both ends of the combined thread 1 in the passage, to heat it up by energizing the electroconductive thread 2,  and to seal the whole circumference of the edge part 16a on a support 15a by welding the thermoadhesive material 3.
Patent JP-S6262117-A (JP)
Title: Burner for pulverized-coal water mixture fuel
Inventor: SUGIYAMA SHUNICHI
IPC: F23C15/00
Filed: 1985-09-13
Abstract: PURPOSE:To improve ignitability of liquid droplets, by atomizing droplets of pulverized-coal water mixture fuel by the action of supersonic pulse, forming as well a space large enough to include nearly all of the internal circulation flows of flames inside a burner tile. CONSTITUTION:Supersonic pulse is generated in a pulsating combustion device 1, whereas pulverized-coal water mixture fuels (abbreviated to CWM hereinafter) are fed from a feeder 3 into the duct through which said supersonic pulse passes. Since the velocity of supersonic pulse passing through CWM is larger than that of supersonic pulse passing outside CWM, pressure differences take place between the pressure in CWM and that of the outside, resulting in cracking CWM into fine particles. Further, a burner tile 5 forms a space large enough to include nearly all of the internal circulation flows of flames, leading to small heat loss. Accordingly, the temperature of recirculating flows is maintained high, leading to an improved ignitability of liquid droplets of CWM that receive heat from the recirculating combustion products. In this case, with regard to the strength of swirling of an air feeder, swirl number S>0.4 is preferred. When swirl number S is below 0.4, only a weak and unstable recirculating zone is generated.
Patent JP-H0731773-A (JP)
Title: Sewing machine
Inventor: MURATA YOSHIHIRO
IPC: D05B29/02
Filed: 1993-07-22
Abstract: PURPOSE:To execute a sewing operation in the state less in noise by installing a needle bar and a cloth holder in a base frame respectively so as to be freely vertically moved, and vertically moving the needle bar and the cloth holder by a needle bar driving mechanism and a cloth holder driving mechanism operated individually. CONSTITUTION:This sewing machine is provided with a needle bar driving mechanism 8 for connecting a driving motor to an end part of a main shaft 7, and executing a vertical motion of a needle bar by driving force of the main shaft 7, and a cloth holder driving mechanism 9 for executing a vertical motion of a cloth holder 40. When the main shaft 7 turns, the needle bar 30 repeats a vertical reciprocating motion between the top dead center and the bottom dead center by the needle bar driving mechanism 8, and by synchronizing with an operation of the needle bar 30, the cloth holder 40 execute repeatedly the vertical motion between the top dead center and the bottom dead by a cloth holder driving mechanism. In such a way, the needle bar 30 and the cloth holder 40 are driven by the separate driving mechanism 8, 9, respectively, therefore sewing can be executed in the state less in noise.