baber/WOPTO huggingface dataset:
Patent JP-H03117622-A (JP)
Title: Controller of two cycle diesel engine
Inventor: KAWAMURA HIDEO
IPC: F02B29/02
Filed: 1989-09-30
Abstract: PURPOSE:To heighten intake air boost of an air cylinder by feeding compressed air to an intake air passage of another air cylinder through an air passage by way of opening an exhaust valve near the upper dead point. CONSTITUTION:A controller 5 detects engine speed with a rotation sensor 25 and an engine load with a load sensor 26, stops fuel injection to air cylinders 2, 3 from a fuel injection nozzle 30 at the specific time of low speed and a low load and simultaneously, shuts up a shutter 6 provided in the exhaust passage 16 of the cylinders 2, 3. Additionally a shutter 7 is opened as well as an exhaust valve 23 is opened near the upper dead point of compression stroke of the cylinders 2, 3 with electromagnetic valve drive devices 12, 13, and a shutter 8 is shut. Accordingly, the air flowing out from the opened exhaust valve 23 of the cylinders 2, 3 working as a pump flows in cylinders 1, 4 having opened their air intake ports 21 through intake air passages 18, 19 by way of an air passage 10. Consequently, it is possible to heighten the intake air boost of the cylinders 1, 4 and to improve ignition and combustion.
Patent JP-H02101090-A (JP)
Title: Novel antibiotic substance sf2543 and production thereof
Inventor: GOMI SHUICHI
IPC: A61K35/74
Filed: 1988-10-11
Abstract: NEW MATERIAL:An antibiotic substance SF2543 having the following characteristics and salts thereof. Color and shape; yellow crystal. Molecular formula; C20H16O5S. Mass spectrum (FD-MS); m/Z368(M<+>). Melting point; 227-228 deg.C (decomposition). Specific rotatory power; [alpha] =-157 deg. (C=0.1, CHCl3- CH3OH=1:1). Solubility; soluble in chloroform, ethyl acetate and acetone, sparingly soluble in methanol and insoluble in water. Weak acidic substance, etc. USE:An antitreponemal agent, antianaerobic bacterial agent and material for conversion thereinto. PREPARATION:A microorganism, belonging to the genus Streptomyces and capable of producing the antibiotic substance SF2543 [e.g., Streptomyces sp. SF2543 (FERM P-10291)] is cultured at about 28 deg.C under aerobic conditions for 2-7 days by a submerged culture method.
Patent JP-H03115758-A (JP)
Title: Engine control device
Inventor: SHINYA YOSHIYUKI
IPC: F02D29/00
Filed: 1989-09-28
Abstract: PURPOSE:To obtain engine output faithful to accelerator operation by performing simulation using the model of a driving system according to demand engine torque computed on the basis of accelerator opening so as to compute generated engine torque following the accelerator operation. CONSTITUTION:An engine control device for controlling engine torque according to accelerator opening is provided with a demand engine torque computing means 20 for computing demand engine torque on the basis of an accelerator opening signal detected by an accelerator opening sensor 13. The generated engine torque following accelerator operation is computed by performing simulation by a generated engine torque computing means 21 on the basis of the computed demand engine torque using the model of a driving system. On the basis of this generated engine torque, the actual throttle opening is set by a throttle opening setting means 22, and thus a throttle motor 9 is driven to control a throttle valve.
Patent JP-H05319266-A (JP)
Title: Alarm device for railroad maintenance work
Inventor: KITAGAWA KIYOSHI
IPC: G08B3/10
Filed: 1991-10-01
Abstract: PURPOSE:To improve using performance by installing a portable train approach detecting means equipped with a transmission means and an electric power source means on the upstream side in the advance direction from a railroad maintenance work position and generating an alarm according to a train approach signal. CONSTITUTION:A train approach detecting device 5 is installed on the upstream side of the advance direction 4 of a train line 3 from a railroad maintenance work place A1. Further, an alarm device 6 is installed at the working place A1. The train approach detecting device 5 is constituted of a detector 11, radio transmitter 12, and a battery 14 in portable ways. The alarm device 6 is constituted of a receiving device 22, buzzer 23, and a battery 24 in portable ways. With this constitution, if a train 3 approaches the railroad maintenance work place A1, the approach detecting device 5 operates to transmit a signal from the transmitter, and the receiving device 22 of the alarm device 6 receives the signal, and the buzzer 23 operates to transmit an alarm. Accordingly, for the transfer of the working place A1, it is enough only to shift, taking the detector 5 and the alarm device 6.
Patent JP-H03132339-A (JP)
Title: Control device of bag or sack manufacturing machine
Inventor: HERUMUUTO FUOISHIYUTERU
IPC: B31B160/10
Filed: 1990-09-21
Abstract: PURPOSE: To operate a bag or sack making machine to a high or low production capacity by variably constituting speeds of feeding rollers to increase or decrease a time for feeding a web in a length corresponding to a length of the bag or sack. CONSTITUTION: A pair of feeding rollers 3 are constituted variably at speeds as desired to increase or decrease a time required to feed a web in a length corresponding to a length of a bag or a sack. With this constitution, a bag or sack making machine 1 can be operated with a high or low production capacity based on predetermined conditions or desired production sequence. Particularly, the production capacity of the machine 1 having a central processing unit 10 can be controlled to operate by the high or low production capacity in a short time or for a long time, and operating cycles of the machine 1 can be controlled to be shortened or extended.
Patent JP-2000085480-A (JP)
Title: Pocket structure of door trim for automobile
Inventor: YANAGIYA TAKAO
IPC: B60J5/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To realize firm fixing of a pocket even if there is dispersion in the thickness of the backing board of the pocket. SOLUTION: A locking claw 9 and a boss 10 are provided in the back 13 of a trim body 2 at a position to nip a pocket 7, and a rib 11 is also provided in the back 13 of the trim body 2 at both ends of the pocket 7 in its longitudinal direction. With a backing board 8 abutting on the rib 11, one side of the backing board 8 is locked to the locking claw 9, and the other side of the backing board 8 is fixed to the boss 10. The dispersion of the thickness of the backing board 8 is absorbed by providing a protruding curved face 15 on the rib 11 to bend the backing board 8 into a curved form.
Patent JP-H04132921-A (JP)
Title: Pressure detector
Inventor: MIZUMOTO KATSUYOSHI
IPC: G01L9/12
Filed: 1990-09-26
Abstract: PURPOSE:To detect also the stationary pressure correctly without measuring errors by baking a ceramic diaphragm, a piezoelectric body and a substrate integrally, and detecting the pressure as the change of the static capacity. CONSTITUTION:This detector has a ceramic diaphragm 14 which is deformable by the pressure, a ceramic substrate 1 fixed to the peripheral edge of the diaphragm 14 and a piezoelectric body 13 formed in the diaphragm 14 to detect the pressure as the change of the static capacity. The diaphragm 14 and substrate 1 are integrally baked. The piezoelectric body 13 is formed in the diaphragm 14 before or after the diaphragm 14 is integrally baked with the substrate 1. In this constitution, the electromotive force due to the piezoelectric effect of the piezoelectric body 13 is not detected, but the change of the static capacity is detected, so that the static pressure can be detected. The initial static capacity can be set large by utilizing the size of the dielectric constant of the piezoelectric body 13. Accordingly, the correct pressure can be detected without being influenced by the floating capacity and the like.
Patent JP-H07109162-A (JP)
Title: Production of extrusion-molded board of asbestosfree cement
Inventor: FUKUDA YASUAKI
IPC: C04B28/02
Filed: 1993-10-12
Abstract: PURPOSE:To effectively produce an extrusion-molded board of asbestos-free cement excellent in surface smoothness and shape and size-accuracy and having high bending strength, heat resistance and frost damage resistance together with good extrusion moldability. CONSTITUTION:A raw material for molding is obtained by kneading 100 pts.wt. of cement, 25-45 pts.wt. of silica sand, 5-30 pts.wt. of fine aggregate, 10-30 pts.wt. of wollastonite, 20-40 pts.wt. of a pyrophyllite-containing mineral, 4-10 pts.wt. of a reinforcing fiber and 1-2 pts.wt. of a thickener with water. The obtained raw material is extrusion-molded. In this process, the use of a pyrophyllite- containing clay enables the stable extrusion molding even without using asbestos.
Patent JP-H06106799-A (JP)
Title: Printer
Inventor: MAKINO KOSHIN
IPC: B41J11/48
Filed: 1992-09-24
Abstract: PURPOSE:To improve reliability of a member for dividing a conveying passage for two types of sheets in a printer for printing both a receipt sheet and a slip sheet by one printer unit. CONSTITUTION:A rigid plate 25 supported oscillatorily to a position in which a receipt sheet 5 is inserted into a printer unit 4 to divide to two conveying passages 7, 9 is provided, an elastic member 26 for elastically energizing the plate 25 to the passage 7 of the sheet 5 to be disposed along the passage 9 of a slip sheet 8 is provided, and the force of the plate 25 is suitably maintained by finely managing an error of the elastic force of the member 26.
Patent JP-H0566774-A (JP)
Title: Audio data generator and voice synthesizer
Inventor: SETOGUCHI KATSU
IPC: G10H1/057
Filed: 1991-09-06
Abstract: PURPOSE:To generate sound representing the scale name of a played key, etc., in sound near to a human voice as reducing the storage capacity of waveform data and without generating a noise. CONSTITUTION:When the sounding of a consonant is completed as performing release processing(steps S1410-S1417), the sounding processing of a vowel is performed as performing attack processing(step S1411, S1418-S1428). At this time, vowel data extracted at plural parts of a vowel waveform generated in audio data generating processing are read out by deciding reading sequence and a reading timing by using a random number, and the looping processing of the vowel data is performed (steps S1423-S1431), and the sound near to the human voice can be issued by providing change in the amplitude of the vowel data.
Patent JP-2001082868-A (JP)
Title: Cold insulation warehouse
Inventor: YAMAMOTO MASAKAZU
IPC: F25D17/08
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a protruded portion from being destroyed in the protruded portion provided on a door of a cold insulation warehouse. SOLUTION: A plurality of first protruded portions 13 that form together with an article 8 contained in the warehouse a gap allowing interior cooling air to flow into a ventilation hole 9 are integrally foamed in the inside of a door 2, on the inside of a cold insulation warehouse. Hereby, since the strength of the first protruded portions 13 is increased, the first protruded portions 13 are not destroyed by the article 8 contained in the warehouse. The article 8 contained in the warehouse is prevented from being damaged by rounding the tip ends of the first protruded portions 13, and parts of the first protruded portions 13, that have been assembled as separate parts, are reduced by integrally foaming them to ensure resource saving.
Patent JP-H03117226-A (JP)
Title: Radio system
Inventor: ICHIKAWA YOSHIAKI
IPC: H04B17/00
Filed: 1989-09-29
Abstract: PURPOSE:To check each transmitter without interrupting the service and to surely and simply operate the system by providing an operating mode signal transmission means and an output control signal transmission means to a central controller. CONSTITUTION:Each of transmitters 3a-3e enters a 1st operating mode when it receives a 1st mode signal addressed to its own transmitter sent from an operating mode signal transmission means 1b in a central controller 1 by transmitter controllers 2a-2e. Then its output is closed by an output application signal from an output control signal transmission means 1a and interrupts with an output interrupt signal. Moreover, each of the transmitters enters a 2nd operating mode where the output is applied by the output interrupt signal and the output is interrupted by the output application signal when a 2nd mode signal is detected and enters a 3rd operating mode where its output is given at all times regardless of the output application signal and the output interrupt signal. Thus, each of the transmitters is checked without interrupting the service of the transmitters in the 2nd or 3rd operating mode and the system is operated simply and surely.
Patent JP-H02101761-A (JP)
Title: Semiconductor device
Inventor: MOGAMI KAZUHIKO
IPC: H01L23/29
Filed: 1988-10-08
Abstract: PURPOSE:To provide a resin-sealed semiconductor device having a decreased thickness, a decreased size and improved reliability by using an epoxy resin composition containing an inorganic filler at a specific percentage to the epoxy resin composition as a whole. CONSTITUTION:An epoxy resin composition consists of a crystalline epoxy resin (component A), a curing agent (component B) and an inorganic filler (component C). The component A, crystalline epoxy resin preferably has a melting point of 50 to 150 deg.C and a melt viscosity lower than 0.5 to 2 poises at a temperature higher than said melting point by 20 deg.C or more. The component B, curing agent preferably is aromatic amine, dicyandiamide or the like, having a melting point of 50 deg.. The component C, inorganic filler may be silica powder, alumina or the like. Proportion of the component C or inorganic filler is determined to be in a range of 40 to 60% to the epoxy resin composition as a whole. When a semiconductor device is sealed with such epoxy resin composition, stress can be decreased while heat resistance and adhesion can be improved.
Patent JP-2001071953-A (JP)
Title: Crawler type vehicle
Inventor: YAMAZAKI NOBUO
IPC: B62D55/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To minimize changes in tension of a crawler belt. SOLUTION: This crawler type vehicle has a pivot 25 at its front, a driving wheel 23 at its rear, and a lower turning wheel 14 at the tail disposed intermediately below between the pivot 25 and the driving wheel 23. An upper turning wheel 26 supporting a crawler belt 24 intermediately above between the pivot 25 and the driving wheel 23 is attached to a crawler frame 16. This structure permits (A1+B1)=(A2+B2)=(A3+B3). Thus, although the driving wheel 23 moves up and down, the addition of the upper turning wheel 26 enables the overall length of the crawler belt to be held approximately constant to enable changes in tension working on the crawler belt to be minimized. As a result, the service life of the crawler belt can be greatly prolonged.
Patent JP-S63112856-A (JP)
Title: Recording carrier exchange device
Inventor: KURATA TETSUJI
IPC: G11B17/26
Filed: 1986-10-28
Abstract: PURPOSE:To exactly prevent an error in the housing direction by forming a cross-sectional shape of a housing space for housing body of a stacker, to an asymmetrical shape corresponding to an external form of the housing body, so that the housing body is housed in a prescribed direction to the stacker. CONSTITUTION:The shape and the structure of the upper stacker 50 and the lower stacker 51 are the same and common, and both the stackers 50, 51 are interchangeable. Also, in one corner part in the upper stacker 50, a chamfered part 50i corresponding to a chamfered part of a disk cassette 100 is formed, and through this chamfered part 50i, a cross-sectional shape of a cassette housing space in the upper stacker 50 is formed to an asymmetrical shape corresponding to the external form of the disk cassette 100, so that the cassette cannot be housed in other direction than the normal housing direction into the upper stacker 50. In such a way, it does not occur that an operator mistakes the housing direction.
Patent JP-H0897573-A (JP)
Title: Cord fixing tool
Inventor: HIROSE KOKICHI
IPC: H05K7/00
Filed: 1994-09-21
Abstract: PURPOSE: To firmly fix a power cord to a case. CONSTITUTION: A lid 3 is brought nearer to a box body 2 so that a power cord 10 extended across the bottom 2e of the notched section 20a of one side wall 2a of the box body 2 and the bottom 2f of the notched section 20c of another side wall 2c of the box body 2 can be put between the lid 3 and box body 2 and, at the same time, the end sections 4c and 4d of the lid body 4 of the lid 3 can be respectively put in the notched sections 20a and 20c of the side walls 2a and 2c and a pillar 8 can be inserted into a hollow section 7b of the head section 7 of the lid 3. Then the lid 3 is pressed against and fixed to the box body 2 by screwing a screw 9 in the tapped hole 8 of the pillar 8 through a through hole 7c formed through the upper surface 7a of the head section 7 of the lid 3.  Therefore, the cord 10 is fixed while the cord 10 is held between the bottom surfaces 2e and 2f of the notched sections 20a and 20c of the side walls 2a and 2c of the box body 2 and the end sections 4c and 4d of the lid body 4 and, at the same time, pushed in the inside 2a of the box body 2 by projecting sections 5 and 6.
Patent JP-H0790459-A (JP)
Title: Production of wear resistant aluminum alloy for extrusion and wear resistant aluminum alloy material
Inventor: OHORI KOICHI
IPC: C22F1/043
Filed: 1993-09-17
Abstract: PURPOSE:To provide the method for producing a wear resistant aluminum alloy for extrusion excellent in mechanical workability and hot workability and suitable as the material for sliding parts and to provide the method for producing the same alloy material. CONSTITUTION:A wear resistant aluminum alloy for extrusion having a compsn. contg. >13.5 to 15% Si, 1.5 to 4% Cu, 0.2 to 1.0% Mg, >0.2 to 0.6% Mn, >1.0 to 3.0% Ni, <=1% Fe and 0.005 to 0.05% P, furthermore contg. one or two kinds of 0.05 to 0.3% Cr and 0.05 to 0.25% Zr and moreover contg., at need, <=0.1% Ti and <=0.005% B is obtd. This aluminum alloy molten metal is subjected to semicontinuous casting, and the aluminum alloy ingot is subjected to homogenizing treatment at 460 to 520 deg.C for >=2hr and is thereafter subjected to extrusion at 400 to 490 deg.C at >=6 extrusion ratio. Thus, the product high in reliability is obtd.
Patent JP-H0784993-A (JP)
Title: Signal suppressing device
Inventor: HOSHINO TSUTOMU
IPC: G06F19/00
Filed: 1993-09-17
Abstract: PURPOSE:To provide a signal supppressing device which can perform high-speed signal processing without using a high-speed DSP as to a signal suppressing device which suppresses signal components other a target component. CONSTITUTION:The signal suppressing device which has a 1st filter which electrically simulates a transmission system A for physical phenomena such as a sound, vibration, and electricity, inputs a signal correlative with a signal inputted to the transmission system A to the 1st filter, and approximates the signal passed through the transmission system A to a target value under the influence of the output of the 1st filter upon the signal passed through the transmission system A; and the 1st filter is divided into plural filters 11-13, which consist of individual DPSs (11)-(13). Then outputs are calculated individually by the divided filters 11 13 and individual calculation results are gathered to obtain the same value as a value calculated without dividing the 1st filter.
Patent JP-H1193319-A (JP)
Title: Membrane structure
Inventor: KAKINAGA MASATOSHI
IPC: E04B1/19
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce a bending moment or a torsional moment resulting from the deviation of the tension of a membrane member and axial forces of diagonal members, brought in a member on which the membrane member is anchored, in a membrane structure in which the membrane member is laid on a roof structure of a space truss. SOLUTION: A quadrangular pyramid formed of lower chords 2, 2 made of steel pipes installed in two directions and four diagonal steel pipes 3 connected to a spherical joint 6 connecting the two-directional lower chords 2, 2 at the lower ends to converge in a point at the top are arranged in tow directions. The uppermost ends of the diagonal members 3 are connected to the apex thereof arranged in one direction, in the space truss forming a double- curved face bent upward to shape a protrusion. The upper chords 4 formed of shaped steels with a flange are parallelly installed in the widthwise direction and a membrane member is anchored on the flanges of the upper chords 4.
Patent JP-S62115434-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OKUMURA MITSUHIRO
IPC: G03C1/035
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having satisfactory raw stock preservability and causing no pressure fog by using internal latent image type silver halide particles having a core/shell structure and sensitized chemically so as to assume a positive type in a photosensitive silver halide emulsion layer positioned farthest from a support. CONSTITUTION:A silver halide emulsion layer of this sensitive material positioned farthest from the support contains internal latent image type silver halide particles having a core/shell structure and sensitized chemically so as to assume a negative type. In the core/shell structure, a locally present layer (b) may be formed in place of a perfect coating layer (a) if the layer (b) produces the effect of the layer (a). Since the core and shell are not necessarily required to have different silver halide compositions, silver halide particles used in an ordinary silver halide emulsion can be used by providing a core/shell structure by a proper means. Thus, the emulsion layer is not affected by external change factors, so deterioration in the raw stock preservability and pressure fog can be inhibited.
Patent JP-H08113746-A (JP)
Title: Ink-jet printing ink composition
Inventor: MOHAMEDO DABURIYUU SHIDEIKI
IPC: C09D11/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which comprises a pigment having a specified particle size, a binder, and an aqueous medium in a specified ratio, is suitable for ink jet printing on food items, and can give a distinct printed image on the surface of a dark-colored food item such as chocolate.  
     SOLUTION: The composition is an ink composition comprising (A) a pigment (desirably, titanium dioxide) having a particle size of 0.1-3 μm, (B) a binder [desirably, one containing poly(1-vinyl-2-pyrrolidone)], and (C) an aqueous carrier (desirably, deionized water), wherein component A is present in an amount of 4-16 wt.% and component B is present in an amount of 2-10 wt.% based on the total weight of the composition, and the ratio component A/component B is 0.4-8. The content of component C is desirably 70-78 wt.%. It is desirable that the above composition has a viscosity (at 25°C) of 1-10 cP, an electric resistance of 50-2,500 Ωcm -1 , a sound velocity of 1,000-1,700 m/sec, and a surface tension of 70 dyn/cm or below. 
     COPYRIGHT: (C)1996,JPO