baber/WOPTO huggingface dataset:
Patent JP-S5991119-A (JP)
Title: Polyester resin container
Inventor: OSHIDA MASAHIRO
IPC: C08G63/18
Filed: 1982-11-18
Abstract: PURPOSE:A container of a low-aldehyde content polyester resin, prepared by molding a polyester containing a specified hydroxycarboxylic compound. CONSTITUTION:A polyester resin having a haze of below 20% when melt-molded at 285 deg.C into a 4mm.-thick plate and an aldehyde content of below 10ppm, and containing ethylene terephthalate as the principal repeating units is prepared by esterifying or transesterifying terephthalic acid or its lower alkyl ester with ethylene glycol in the presence (or absence) of a catalyst and adding 0.5-5.0wt% hydroxycarboxylic acid compound of the formula, wherein X1 is -(CH2)n-, or -(CH2)m-O-, n is 0-4, m is 2-4, and X2 is -(CH2)n-, and then polycondensing the resulting mixture. Then, this polyester resin is melt-molded to obtain containers suitable for food and drink or cosmetics.
Patent JP-H0488035-A (JP)
Title: Production of pre-expanded particle
Inventor: NAKAYAMA SHINPEI
IPC: C08J9/22
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the title particles useful for expanded molded articles free from variability of expansion between expanded particles by feeding resin particles and a blowing agent to a pressure container, heating to a given temperature, impregnating the particles with the blowing agent, removing the gaseous blowing agent at a given rate, reducing pressure and expanding. CONSTITUTION:A pressure container is charged with resin particles (e.g. PP particles) and a blowing agent (e.g. dichlorodifluoromethane), is heated to >=the softening or melting temperature of the resin, the resin is impregnated with the blowing resin, the gaseous blowing agent is removed from the pressure container at pressure reduction rate of 10kg/cm<2>/second to 1kg/cm<2>/minute, preferably 5kg/cm<2>/second to 5kg/cm<2>/minute, the pressure in the container is reduced and the resin particles are expanded to to give the objective particles.
Patent JP-H0249709-A (JP)
Title: Melanin formation inhibitor containing logwood extract
Inventor: MATSUI KENJI
IPC: A61K8/00
Filed: 1988-08-11
Abstract: PURPOSE:To obtain a melanin formation inhibitor expected to have anti-suntan effects in blending the inhibitor with a skin cosmetic and using containing a specific extracted essence obtained from logwood, haematein or haematoxylin. CONSTITUTION:A melanin formation inhibitor which contains an extract (containing isolated substance) of logwood, an essence extracted with water or mixed solution of water and ethanol or water and methanol or haematein or haematoxylin shown formula I-II as an active ingredient, can protect skin from sunlight, suppress blackening phenomena of skin and prevent pigmentation such as stain and freckle and can be applied to drug field, plant tissue culture, growth controlling agent (rooting or germination) in garden plants, etc., fermentation industry field, etc.
Patent JP-H0250677-A (JP)
Title: Signal level addition circuit
Inventor: KAWASAKI TAKASHI
IPC: H04N5/14
Filed: 1988-08-12
Abstract: PURPOSE:To constitute the addition of a signal level with ease of change in an additional level by means of one stage of a latch circuit by connecting an output terminal of a buffer circuit to a prescribed output terminal of the latch circuit so as to restrict an output value for a prescribed period to a prescribed value. CONSTITUTION:When a video signal entering terminals 11-18 is in the signal period, a reset signal fed to a terminal 20 goes to a low level (ECL), a latch circuit 21 latches respective signals at terminals MSB 11 to LSB 18 in the timing of a clock signal and the result is led to corresponding terminals 31-38. When a video signal reaches the blanking period, a reset signal changes to a high level (ECL). The latch circuit 21 is reset and signals appearing at the output terminals 31-38 all go to logic '0'. Thus, the signal level is provided by one stage of the latch circuit 21.
Patent JP-S6252970-A (JP)
Inventor: FURANSOWA BURITORO
IPC: H01L21/8247
Filed: 1986-08-27
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-H0732928-A (JP)
Title: Truck
Inventor: ONAKA YOSHIO
IPC: B60P3/07
Filed: 1993-07-20
Abstract: PURPOSE:To carry out the carrying-in work and the erection work of cargoes at a receiving place easily by a small number of workers, by providing a main body vehicle having a load carrying platform, and a carriage having a running system for running on the ground, and loading or unloading the carriage on the main body vehicle by a loader. CONSTITUTION:A carriage 2 loaded at the rear side of a main body vehicle 1, a loader 3 to load and unload the carriage 2 on the main body vehicle 1, and a load carrying platform 5 at the rear side of a driver cabin 4 are provided. The carriage 2 has a frame 16, two pairs of front and rear wheels 17 and 18, and a platform 15, and the front wheels 17 are steered by a handle 19. And the carriage 2 opens its rear gate 12, and after the platform 15 is lowered, it is loaded on the landing step of the loader 3, and the landing step is raised. At a cargo receiving place, the rear gate is opened, the cargoes 38 and 39 on the platform 15 are moved at the rear side of a dividing line 14 by using a manipulator 37, and after loaded on the platform 15 of the carriage 2, the carriage 2 is unloaded on the ground by the loader 3, and then the carriage 2 is run.
Patent JP-S58100712-A (JP)
Inventor: PAURU SHIYUTORIFURAA
IPC: F02B77/08
Filed: 1982-11-18
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-H0488809-A (JP)
Title: Magnetic levitated type conveyor
Inventor: FUKAZAWA KATSUMI
IPC: B60L13/04
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate stoppage and control in a branch section by increasing the reluctance of a branch-side guide rail in the crossed section of the main-line carrying path of a guide rail guiding a magnetic levitated cart and a branch carrying path. CONSTITUTION:A magnetic levitated type cart is levitated by electromagnetic action between four composite magnets 7, installed on the front and rear of both sides of a base 8, and guide rails 2 composed of a pair of parallel ferromagnetic bodies on the main line side, and it is carried along the guide rails 2 by the control of a controller not shown. Branch side guide rails 2a are joined in a square well shape at the required positions of the guide rails 2, the cart is stopped once, and the direction of carrying is exchanged. The thickness of sections, where the branch side guide rails 2a are joined with the main line side guide rails 2, is thinned, thus increasing reluctance. Accordingly, the rolling of the cart in the branch sections is prevented, the cart is stopped easily in the branch sections, and the working efficiency of facilities is improved. The conveyor is suitable for transmitting slips and documents in an office building.
Patent JP-H0369601-A (JP)
Title: Delustering method for wig base using nylon net
Inventor: MOCHIZUKI KOSUKE
IPC: A41G3/00
Filed: 1989-08-04
Abstract: PURPOSE:To accomplish the title delustering by imparting with fine unevennesses by a specific method the surface of each fiber making up a nylon net member as wig base into coarse surface to prevent the wig wearing from realization by third parties. CONSTITUTION:Firstly, under such a condition that a water-absorptive base fabric is brought into contact with a nylon net member as wig base, said member is treated with a solvent for nylon (pref. phenolic solution). As a result, the solvent adhered to the fibers and fine meshes of the base fabric comes into contact with the surface of each filament making up the net member, effecting dissolution of the contact parts. Thence, the base fabric is removed from said member, thus obtaining the objective wig base consisting of the nylon net member with fine unevennesses formed on the nylon filament surfaces.
Patent JP-H08165955-A (JP)
Title: Fuel bleeding device for carburetor
Inventor: ISOJIMA HIROAKI
IPC: F02B1/04
Filed: 1994-08-26
Abstract: PURPOSE: To eliminate piping running between a carburetor and a drain pump, to dispense with a new drive source for driving the drain pump, and to simplify the mounting structure of a drain pump and reduce the size thereof. CONSTITUTION: The fuel tank 1 of a gasoline engine E and the float chamber 5 of a carburetor 4 intercommunicate through a fuel feed passage 6, the drain port 7 of the bottom of a float chamber 5 communicates with a fuel tank 1 through a fuel return passage 12, and a drain pump 30 is located in the fuel return passage 12. Only in such a state that the cock handle 29 of a flow passage switch 8 is situated in a drain position B, fuel in the float chamber 5 of the carburetor 4 is returned to the fuel tank 1. The drain pump comprises a diaphragm drain pump 30 installed integrally with the carburetor, and the pulsation part 40 of an engine E is utilized as the drive source of the diaphragm 30.
Patent JP-S58103192-A (JP)
Title: Solid state laser amplifier
Inventor: TATSUMI KENJI
IPC: H01S3/00
Filed: 1981-12-15
Abstract: PURPOSE:To make the intensity distribution of output light after amplification, uniform, by inserting a crystal plate having a parallel plane which is cut in parallel with an optical axis, a concave lens shaped crystal plate, a plano-convex lens which compensate for the concave lens effect of the concave lens shaped crystal plate between a laser rod and an analizer. CONSTITUTION:Orthogonal output light 6 and parallel output light 7, which are generated by the laser rod 2, pass the parallel crystal plate 10 and the concave lens shaped crystal plate 11. Then the phase relationship between the orthogonal output light 6 and the parallel output light 7 is adjusted. Therefore, even though both lights are outputted from the analyzer 3, interference does not occur, and output light 13 having the uniform intensity distribution is obtained. The plano- convex lens 12 is used to compensate for the concave lens action of the concave lens shaped crystal plate 11, and this is effective in keeping the output light parallel.
Patent JP-S6357268-A (JP)
Title: Paper feed mechanism
Inventor: KITAGAWA KUNIO
IPC: B65H20/02
Filed: 1986-08-28
Abstract: PURPOSE:To prevent 'scree' of each perforation of a medium and the slackening of said medium, by connecting a feed roller shaft having a feed roller mounted thereon to a drive source through a sliding clutch. CONSTITUTION:A medium 11 passes a tractor 10 and runs along the periphery of a platen 4 to pass between the platen 4 and a feed roller 2. Herein, since the paper feed speed of the tractor 10 is equal to that of the platen 4 but the paper feed speed of the feed roller 2 is faster than that of the tractor 10, the medium 11 is pulled. However, since the pulling force due to the feed roller 2, that is, the feed force due to said feed roller 2 exceeds the tolerance force of a clutch 3 before said medium 11 is pulled, the clutch 3 slips and the force ready to pull the medium 11 of the feed roller 2 does not become so large to reach a certain definite value. Therefore, it can be prevented that the tractor perforations of the medium become a 'scree' state with the excessive feed of the medium due to the change in the friction force of the medium and the medium is slackened by the lowering in the feed force of the feed roller.
Patent JP-S6349729-A (JP)
Inventor: GUROOSU DANIERU
IPC: G03B5/00
Filed: 1987-08-14
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-S6358391-A (JP)
Inventor: SHIRAI TORU
IPC: G06F17/28
Filed: 1986-08-28
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-S6357708-A (JP)
Title: Smelting and reduction refining equipment
Inventor: FUJII SHIRO
IPC: C21B13/14
Filed: 1986-08-28
Abstract: PURPOSE:To provide smelting and reduction refining equipment which maintains the specified prereducibility of ore, realizes the stable smelting and reduction operation and is capable of reducing the driving power for ore pulverization by predrying the ore to be prereduced in a prereduction furnace. CONSTITUTION:The exhaust gas generated during refining in the smelting and reduction furnace 1 is introduced into the prereduction furnace 2 and is utilized for prereduction of the ore. After the exhaust gas emitted from the furnace 2 is subjected to dust removal 3, the gas is supplied to a high heat recovering part 4 and the sensible heat thereof is used for heating of steam, etc., in the heat recovering part 4. Part of the exhaust gas which is emitted from the heat recovering part 4 and cools down to about 180-200 deg.C is supplied to an ore drying device 6 and the balance is supplied to a low heat recovering part 5, where the sensible heat possessed by the exhaust gas is further recovered. The above-mentioned exhaust gas subjected to the recovery is blown into a hopper 7 and is further blown through the holes of a plate 61 into the device 6 to suspend the re charged into the device 6 from above and to dry such ore. The dried ore discharged from the device 6 is once stored in the hopper 7 and is then fed to the furnace 2 after a pulverizing stage so as to be prereduced. The prereduced ore is fed to the furnace 1 and is refined.
Patent JP-S6180390-A (JP)
Inventor: HIROSE SHINGO
IPC: G06Q40/02
Filed: 1984-09-27
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-H0647010-A (JP)
Title: Blood pressure measuring system
Inventor: TEZUKA SHINJI
IPC: A61B5/022
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the system from being influenced by an arrhythmia and an artifact. CONSTITUTION:A central processing unit(CPU) decides whether pulse wave amplitude exceeds a detection level or not (step 102), and when it exceeds, its pulse wave amplitude and cuff pressure at that time are subjected to sampling (step 103), and the detection level is changed to a value of 1/2 of its pulse wave amplitude (steps 104, 106).
Patent JP-H0486740-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C7/36
Filed: 1990-07-31
Abstract: PURPOSE:To obtain sufficient color development performance even in the case of reducing an amount of organic solvent high in boiling point to be used by incorporating a specified dye-forming coupler in a photosensitive silver halide emulsion layer and specifying a weight ratio of said solvent to said coupler. CONSTITUTION:At least one of the photosensitive silver halide emulsion layers contains at least one of the dye-forming couplers represented by formula I in which Ar is optionally substituted aryl; R1 is halogen or the like; L is -COO, -O-, or the like; R2 is a group substitutable on a benzene ring; (n) is an integer of 0 - 3; R3 is a branched alkyl, a straight chain alkyl inserted by -COO- or the like in the chain, or the like; R4 is optionally substituted aryl or such an aromatic heterocyclic group. The weight ratio of the organic solvent high in boiling point to said coupler is regulated to <= 0.3, thus permitting high color development performance to be exhibited even in the case of reducing an amount of organic solvent high in boiling point.
Patent JP-2000014765-A (JP)
Title: Switch for catheter for guiding urine
Inventor: SATO SHINICHI
IPC: A61M1/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic switch for a catheter for guiding urine by which a bladder indwelling balloon catheter can be easily and surely switched even by an old man having disorders on function of movement and visual acuity and wherein blocking condition of the bladder indwelling balloon catheter can be held. SOLUTION: A supporting member 13 which has both side walls and wherein a urination tube 12 is placed in its inside, a rotational press member 14 which has a press nail 24 which is freely rotatably provided on both side wall of the supporting member 13 and can press the urination tube 12 on a channel bottom 23 of the supporting member 13 and a press lever 16 which energizes the press nail 24 in the channel bottom 23 direction by pressing, a locking mechanism 15 which locks the rotational press member 14 at a position where the press nail 24 blocks the urination tube 12 and a releasing member 31 which is projected to the outside of the supporting member 13 and releases the locking condition of the locking mechanism 15, are provided.
Patent JP-H0255830-A (JP)
Title: Supercharge system for internal combustion engine
Inventor: NEMOTO ISAMU
IPC: F02B37/10
Filed: 1988-08-16
Abstract: PURPOSE:To improve low speed torque by mounting a servomotor between a compressor and a turbine of a turbocharger and controlling the turbocharger to be driven by the servomotor. CONSTITUTION:A servomotor M is mounted to a turbocharger between its compressor C and turbine T, being connected by a circuit to a storage battery B. ln the time of low speed operation, a speed control is performed of the turbocharger with the servomotor M serving as the driving source by a driving circuit 1 and a speed control part 2. In this way, even when exhaust is in an unsteady flow in low speed operation, torque can be improved by increasing a speed of the turbocharger.
Patent JP-2001036388-A (JP)
Title: Level shift circuit and semiconductor device
Inventor: SATO YUICHI
IPC: H03K3/012
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To attain low power consumption without lowering the operation speed at a low voltage by electrically connecting to a gate a semicondctor region, where a channel is formed, when at least one of MOS transistors, the gate of which the signal of an amplitude corresponding to that of an input signal out of the plural MOS transistors is inputted to, is turned on. SOLUTION: An internal voltage VDD or an input signal A at a ground GND level is applied to a circuit, which used N/PMOS transistor (NDT1 to 3/PDT1, P1 and P2). As a result of this, the output of an inverter circuit IV1 becomes the ground GND or the internal voltage VDD level, a transistor NDT 2 is turned on or off, and a transistor NDT 3 is turned off or on, a node 1 or 2 reaches the ground GND level, and the transistors P1 and P2 operate. The transistors NDT1 to 3 and a PDT1 electrically connect a semiconductor region, where a channel is formed when the transistors are on or off, and a gate.
Patent JP-S6358440-A (JP)
Title: Photosensitive composition
Inventor: KOIKE AKINOBU
IPC: G03C1/00
Filed: 1986-08-29
Abstract: PURPOSE:To improve the aging stability by adding a specified free radical producing agent and a discoloring agent which interacts with the photodisintegrated product of the free radical producing agent and changes the color tone. CONSTITUTION:A free radical producing agent represented by formula I and a discoloring agent which interacts with the photodisintegrated product of the free radical producing agent and changes the color tone are added to a photosensitive compsn. In the formula I, each of R1 and R2 is H, alkyl, substd. alkyl, aryl, substd. aryl or a group represented by formula II or III, R1 and R2 may form a hetero ring consisting of nonmetallic atoms together with N bonding to them, R5 is alkyl, substd. alkyl, aryl or substd. aryl, each of R6 and R7 is H, alkyl, substd. alkyl, aryl or substd. aryl, each of R3 and R4 is H, halogen, alkyl or alkoxy, each of X and Y is Cl or Br, m=0, 1 or 2 and n=0, 1 or 2. When the resulting photosensitive compsn. is used, a printing plate having high sensitivity is obtd. without causing uneven development.
Patent JP-S6358837-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA TOSHIYUKI
IPC: H01L21/302
Filed: 1986-08-28
Abstract: PURPOSE:To form a U-shape groove for preventing a bottleneck from occuring by a method wherein after forming a masking film with an opening on a semiconductor substrate, an impurity stoms of N type conductivity type are led in the substrate near the opening of masking film. CONSTITUTION:An impurity atoms 15 (high concentration N type layer) of N type conductivity type are led in a substrate 11 near an opening 14 of an SiO2 film 12 with the opening 14 to be a masking film. At this time, the Si substrate with said N type impurity atoms 15 led therefrom is etched making use of the property that the substrate 11 is isotropically etched not only in the vertical direction but also in the horizontal direction so that the substrate 11 may be etched to expand taking Y shape on the surface thereof near the opening 14. Through these procedures, the bottleneck phenomenon narrowing the width of substrate near the opening 14 can be prevented from occuring.
Patent JP-S6181699-A (JP)
Inventor: HORIUCHI KOJI
IPC: H05K13/02
Filed: 1984-09-28
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-2000035869-A (JP)
Title: Job server, data processor, print server, print system, data processing method for job server, data processing method for data processor, data processing method of print server, data processing method for print system and storage medium for storing computer readable program
Inventor: USHIKU TOYOHIKO
IPC: G06F3/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently perform print job distribution service that is adapted to a work environment even under such a work environment where a requester for a print job frequently moves on a network. SOLUTION: A job server 1070 temporarily takes charge of print jobs from each data processor 1010 and 1020 which is arranged at an optional position on a network 1080, attaches print job identification information to them and performs storage management. And, when print job identification information attached by a print server intended by a user coincides with the managed print job identification information on the network 1080, it is read whenever necessary and is distributed to the print server.
Patent JP-S58102916-A (JP)
Title: Light deflector
Inventor: SHIRASAKI TAKAYUKI
IPC: G02B26/12
Filed: 1981-12-16
Abstract: PURPOSE:To facilitate the replacement of ball bearings, by setting the outer diameter of one of two housings that is closer to a polyhedral mirror than the other for two ball bearings which support a rotor having a polyhedral mirror and then attaching the housings to a stator. CONSTITUTION:A rotor 1 having a polyhedral mirror 1C on its circumference surface is fixed detachably to a rotary shaft 2 for attachment of polyhedral mirror with a screw 3. A rotor magnet 4 is attached at the middle of the shaft 2 to ensure high-speed revolutions together with a counter stator coil 73. The lower part of the shaft 2 is supported rotatably a ball bearing 8, and the bearing 8 is held by a housing 10. The outer diameter d3 of the housing 10 is set smaller than the outer diameter d2 of the magnet 4. The upper part of the shaft 2 is held rotatably by a ball bearing 7 held by a housing 9, and the housing 9 is fixed 15 to a casing 11. Thus the bearings 7 and 8 which are worn with their high-speed revolutions can be replaced easily.
Patent JP-S6285476-A (JP)
Inventor: PORU BOWASAN
IPC: H01L31/10
Filed: 1986-08-29
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-H0489029-A (JP)
Title: Blood pressure measuring device
Inventor: YAMAZAKI YASUO
IPC: A61B5/0205
Filed: 1990-08-02
Abstract: PURPOSE:To assume the cause that no correct blood pressure measurement can be performed by detecting the peaks of pulse waves based on the output of a pressure sensor, and displaying the time interval of the peaks of the pulse waves. CONSTITUTION:A pressure sensor 11 detecting the inner pressure of the air bag of an arm band, a high-pass filter HPF 12 extracting the pulse wave component from the output, a peak detecting circuit 13 detecting the peaks of pulse waves, a counter 14 reset synchronously with the peak detection, a driver circuit 15 driving a pulse wave interval display section 16 based on the count value, and the pulse wave interval display section 16 displaying the time interval of the peaks of the pulse waves are provided. Clocks are fed to the counter 14 and driver circuit 15 via a terminal 17 and displayed in response to the count value of the counter 14. The pulse wave interval display section 16 displays the time interval of the peaks of the pulse waves, and the time interval is visually recognized.