baber/WOPTO huggingface dataset:
Patent JP-2000322505-A (JP)
Title: Data code reader
Inventor: KOBAYASHI MASAYUKI
IPC: G06K7/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To enable an operator to easily and accurately confirm his/her reading position of a data code. SOLUTION: This reader is provided with a reading position photographing means 5 which photographs a reading position R and a display 6 which displays an image photographed by the means 5 to an operator. Thus, the image photographed by the means 5 is projected on the display 6 and the position R is displayed to the operator. In such a way, the operator can visually confirm the presence or absence of a data code C at the position R. Thereby the operator can easily and accurately confirm the position R of the code C just by looking at the image which is shown on the display 6.
Patent JP-H0428502-A (JP)
Title: Manufacture of modified timber
Inventor: OTA YOSHIHIRO
IPC: B27K3/18
Filed: 1990-05-24
Abstract: PURPOSE:To manufacture a modified timber of superior flame-retardant properties, corrosionproof and mothproof properties, dimension stability and the like by applying alkali treatment to the timber simultaneously and/or before impregnation when a raw material timber is impregnated with one of the combination of cation containing treatment liquid and anion containing treatment liquid for generating non-soluble and incombustible inorganic material by mixing, and then impregnating the timber with the other liquid. CONSTITUTION:In order to form a non-soluble and incombustible inorganic material in the timber organization, aqueous solution prepared with a group of inorganic compounds constituting a cation solution of the non-soluble and incombustible inorganic material, which forms cation containing treatment liquid, and water solution prepared with another group of inorganic materials constituting an anion portion, which forms anion containing treatment liquid, are infiltrated into the timber organization successively for impregnation. Simultaneously the first treatment liquid is infiltrated, and alkali treatment is also carried out. Alternatively, before infiltrating the first treatment liquid, alkali treatment is carried out.
Patent JP-S5835104-A (JP)
Title: Herbicide
Inventor: UEHARA MOTOYASU
IPC: A01N59/26
Filed: 1981-08-27
Abstract: PURPOSE:A herbicide that contains the reaction product between sodium chlorite and a peroxypyrophosphate salt as an active ingredient, thus showing no hygroscopicity and high stability at room temperature, low decomposition rate, retaining herbicidal effect for a long time and having effect of withering various kinds of weeds. CONSTITUTION:The reaction product between sodium chlorite and peroxypyrophosphate salt is a odorless, white powder, easily soluble in water and low in toxicity to men. Thus, it can be applied directly, however it may be mixed with a carrier or assistant and made into a wetting dust or granules as well. They are used by spraying on stalks and leaves or on soil. The dose is 1-2kg/a against annual true grass weeds such as finger or manna grass or broadleaf weeds, 3-5kg/a against prennial weeds such as smart weeds and 8-10kg/a against annual weeds such as Indian mockstrawberry or arrowroot vine. The pyrophosphate salt, remaining after decomposition, can be expected to act as a fertilizer.
Patent JP-S63310821-A (JP)
Title: Phenolic thioether, sulfoxide and disulfide as 5-lipoxygenase inhibitor
Inventor: RICHIYAADO OOGASUTO MIYUURAA
IPC: A61K31/19
Filed: 1988-06-02
Abstract: The compounds of the present invention comprise substituted phenolic thioethers, sulfoxides, and disulfides that are specific inhibitors of 5-lipoxygenase and which, therefore, are useful in the treatment of local and systemic inflammation, allergy and hypersensitivity reactions and other disorders in which agents formed in the 5-lipoxygenase metabolic pathway are involved.
Patent JP-H06343719-A (JP)
Title: Golf club head
Inventor: MURATA TAKASHI
IPC: A63B53/04
Filed: 1993-06-04
Abstract: PURPOSE:To provide a golf club head which is possible to be made into low density with low cost and has a good adhesion to the outer shell and good workability. CONSTITUTION:In a golf club head mainly consisting of fiber reinforced plastics, this is a golf club head constituted by fine hollow spheroidal bodies which are composed of phenol resin, glass, and a thermosetting resin or a thermoplastic resin are mixed to be thermally set into a formed body as a core material 2 of a core body.
Patent JP-H03592-A (JP)
Title: Power steering for outboard motor
Inventor: TANABE YUTAKA
IPC: F02B61/04
Filed: 1989-05-30
Abstract: PURPOSE:To enable steering by a manual steering gear in case an assist power unit is locked by connecting the assist power unit removably to the link mechanism of a manual steering device through a stay. CONSTITUTION:In case of being locked for some reason, the assist power unit 22 can be detached from a manual steering gear 21 by removing a stay 33 from the link mechanism 31 of the manual steering gear 21. An outboard motor main body 12 can be thereby steered by the manual steering device 21 thus liberated from the assist power unit 22. Accordingly, even in case the assist power unit 22 is locked, an outboard motor 11 can be steered manually, thus improving reliability and safety in the whole power steering device 30.
Patent JP-S62292844-A (JP)
Title: Vulcanized rubber
Inventor: KITAGAWA YUICHI
IPC: C08F36/00
Filed: 1986-06-12
Abstract: PURPOSE:To obtain a vulcanized rubber having excellent impact resilience and flexing resistance, by vulcanizing a compsn. comprising a specific raw material rubber, a filler, sulfur and a vulcanizing accelerator. CONSTITUTION:A compsn. obtd. by compounding 100pts.wt. raw material rubber contg. not less than 30wt% branched polybutadiene rubber obtd. by polymn. using a lithium base catalyst (e.g. n-propyl-lithium) and then by coupling reaction with a branching agent (e.g. tetrachlorosilane) having 0.2-1.5 equivalent wt. to the catalyst whose weight-average MW (MW) measured by gel permeation chromatography is 50,000-500,000, having a monomodal MW distribution where the ratio of MW to number-average MW is 1.5-4.0, whose Mooney viscosity (ML) measured at 100 deg.C by using an L rotor is 20-90, whose soln. viscosity (SV) in 5wt% styrene at 25 deg.C is 20-100 cps and where the relation of (ML) and (SV) satisfies formula I, with 20-150pts.wt. filler, sulfur in doubled quantity (pts.wt.) of formula II of a straight chain polybutadiene rubber in which log SV/log MW relation is 1.30-1.35 and vulcanizing accelerator, is vulcanized at 130-200 deg.C to obtain a vulcanized rubber whose impact resiliences measured at 70 deg.C and 20 deg.C satisfy formula III.
Patent JP-H05318596-A (JP)
Title: Connecting method for thermoplastic resin tube to electric fusion-bonding joint
Inventor: SHIOHAMA YUICHI
IPC: B29C65/00
Filed: 1992-05-27
Abstract: PURPOSE:To prevent the generation of a hole, a step, a gap on an inner surface of a connected part of a thermoplastic resin tube to an electric fusion-bounding joint due to incomplete cutting of a thermoplastic resin tube and beads thereon due to squeeze-out of melted resin. CONSTITUTION:A thermoplastic resin tube P is inserted into a faucet 2 of an electric fusion-bonding joint 1 in which energized heaters 4, 5 are buried in an inner periphery of the faucet 2 and a stopper 3 until the tube P is brought into contact with the stopper 3. The heaters 4, 5 are heated while bringing an outer periphery of an inner surface support 8 into pressure contact with the inner wall of the contact part to melt the surface of the stopper 3 and the end of the tube P, and the end of the tube P is brought into pressure contact with the stopper 3 to be fusion-bonded.
Patent JP-H07320725-A (JP)
Title: Negative electrode and lithium secondary battery
Inventor: MARUMOTO MITSUHIRO
IPC: H01M10/39
Filed: 1994-05-24
Abstract: PURPOSE:To provide a negative electrode in which a dendrite is difficult to grow, energy density is high, and electromotive force is high, and provide a lithium secondary battery with long cycle life. CONSTITUTION:A negative electrode 1 for a lithium secondary battery is obtained by dispersing fine particles capable of absorbing lithium and/or alloying with lithium in an electrode using lithium as a negative active material. As a result, various shapes of lithium secondary batteries with quick charging capability at high rate, high energy density, high output density, high safety, and high reliability can be obtained.
Patent JP-H09322441-A (JP)
Title: Armature for rotating machine and its manufacture
Inventor: INABA YUTAKA
IPC: H02K1/14
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve a space factor of the coil of an armature for rotating machine which uses a multipolar armature iron core. SOLUTION: A series of tooth parts P1-P24 of an armature iron core are classified into 3 groups of (P1, P4,...P22), (P3, P6,...P24), (P2, P5,...P23) by taking 8 tooth parts which are disposed at intervals of equal angle as one group. The teeth parts which belong to three groups respectively are connected by yoke formation parts Y1-Y3, and three unit iron cores C1-C3 are formed. An armature iron core is constituted by laminating the yoke formation parts Y1-Y3 of the three unit iron cores C1-C3 after winding coils (W1, W4,...W22), (W3, W6,...W24), (W2, W5,...W23) at the respective teeth parts of the unit iron cores C1-C3.
Patent JP-S62291945-A (JP)
Title: Semiconductor device
Inventor: NISHIDA KENJI
IPC: H01L21/3205
Filed: 1986-06-12
Abstract: PURPOSE:To increase the mechanical strength of a wiring as well as to contrive improvement in the electromigration-resisting property of the title semiconductor device by a method wherein a multilayer structure is formed by laminating a metal compound layer and a metal wiring layer alternately, and a metal compound is used as the bottom layer. CONSTITUTION:TiN, TiC, VB, MoN and the like are used as a metal compound, and an SiO2 film 2, a metal compound layer 3, an Al wiring layer 4, a metal compound layer 13 and an Al wiring layer 14 are laminated on an Si substrate 1 successively. According to this constitution, the wiring having excellent mechanical strength and electromigration-resisting property can be obtained.
Patent JP-S5468161-A (JP)
Title: Gas phase growth unit
Inventor: KATOU TOSHIROU
IPC: H01L21/205
Filed: 1977-11-10
Abstract: PURPOSE: To perform continuous processing with low cost, by improving the uniformity of epitaxial film and increasing the workability, in gas phase growing unit.  
     CONSTITUTION: The semiconductor wafer 7 is set in the bell jar 1, the susceptor 6 is revolved with the support rod 8, and the reaction gas 30 is jetted toward horizontal direction from the nozzle 49 while heating with the heater 4. Further, non-reaction or separated gas is introduced to the vent outlet 10. The reaction gas is separated with the heat by the heater 4 and the gas phase growing film is formed on the wafer 7, but since the heater 4 is on the susceptor 6, the temperature at the region beneath the heater 4 is greater than the susceptor 6. Accordingly, no thermal convection is caused on the susceptor, and the reaction gas from the nozzle 49 is not disturbed and flowed on the wafer 7 with the condition of layer flow, resulting in uniform growing of the gas phase growing film. When the gas phase growing process is finished, the reaction gas 30 from the nozzle 49 is changed over to hydrogen, the support rod 18 holding the susceptor 6 is lifted down. When it reaches on the holding ring 41, the semiconductor wafers not processed are set and they are replaced with new susceptors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61293036-A (JP)
Title: Display method for polling time
Inventor: SHIODA NOBUYA
IPC: H04B7/24
Filed: 1985-06-20
Abstract: PURPOSE:To command speedily vehicle distribution by displaying the elapsed time of polling on a vehicle movement state display device in the form of an increase and decrease in the number of specific marks. CONSTITUTION:When polling is performed by operating a keyboard 2, the display device 8 displays an array of specific marks as many as time slots allotted to a mobile station under the control of a main controller 3. The specific marks decrease in number at intervals of one time slot after the polling, so the elapse of the polling is easily known without reference to the total number of time slots.
Patent JP-S63296795-A (JP)
Inventor: KUMAGAI SHINICHI
IPC: D06F33/02
Filed: 1987-05-29
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-H05286501-A (JP)
Title: Garbage cage for sink
Inventor: HIROSE FUMINORI
IPC: B65F1/00
Filed: 1992-04-09
Abstract: PURPOSE:To perfectly collect garbage and easily discard the garbage without contaminating a plurality of tongue pieces, by installing a bag shaped net in the lower part of a sheet shaped body having a plurality of tongue pieces formed. CONSTITUTION:A garbage cage for a sink is constituted of a sheet shaped body 1 having a plurality of tongue pieces 3 formed at the center part and a bag shaped net 2 which is installed on the undersurface of the body 1 so as to surround the outer periphery of the undersurface of the tongue piece 3 and can be inserted into the drain port part of the sink. The garbage in a water tank is accommodated into the bag shaped net 2, pushing-bending the tongue piece part 3 from the upper surface of the sheet shaped body 1, together with water, and the water is discharged from a drain port, passing through the mesh of the net 2. When a certain quantity of garbage are collected and discarded, the sheet shaped body 1 is bent upward from a bent part 5, and held by an engagement part 6, and the garbage in the net 2 can be discarded, together with the garbage cage, free from the outside leak of the garbage in the net.
Patent JP-H06343519-A (JP)
Title: Table with air cleaning device
Inventor: TAKIGAWA YOSHIRO
IPC: F24F7/00
Filed: 1993-06-07
Abstract: PURPOSE:To resolve a problem on the health and sanitation caused by exhaust air by devising the exhaust direction in the table with an air purifying device. CONSTITUTION:On a top plate 1 in the table, an air suction port 3 is opened, and to the lower face of the top plat 1, a housing case 4 consisting of a side plate 4a for surrounding the outside peripheral side of the air suction port 3 and a succesively formed bottom plate 4b is fixed. In the housing case 4, a suction part 5a is opened between its case and the bottom plate 4b, and also, an air duct 5 protruded to the upper part of the top plate 1 from the air suction port 3 is formed vertically, and in the air duct 5, a blower 9 for feeding air in the upper direction and an air purifying filter 8 are installed. Smoke of a cigarette exhausted in the upper side of the top plate 1 is drawn into the housing case 4 from the air suction port 3, purified by the filter 8 in the air duct, and exhausted from an exhaust part in the upper part of the air duct. Accordingly, air exhausted from the exhaust part of the air duct is not blown directly to the feet part of a person, and it does not occur that the feet part of a person is cooled, or dust dropped down on the floor is whirled up.
Patent JP-2000328977-A (JP)
Title: Work vehicle
Inventor: KYOKANE YASUAKI
IPC: B60K31/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve control accuracy of an electronic governor in a work vehicle. SOLUTION: This work vehicle runs by power of an engine 1 transmitted to an axle 62 via a transmission 4 having a differential mechanism 61. In this case, a speed sensor 10 to detect speed of an input shaft 6 is disposed at a preceding stage of the differential mechanism 61. In the engine 1, when the vehicle speed exceeds a prescribed maximum level, an electronic governor 19 limits the opening degree of a throttle valve regardless of an operating amount of an accelerator pedal 31 and the vehicle speed is controlled to be less than the prescribed maximum level.
Patent JP-H1043139-A (JP)
Title: Ophthalmologic device
Inventor: SANO EIICHI
IPC: A61B3/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable visible fluorescent photographing and infrared fluorescent photographing through the same photographing part by projecting visible illuminating light and infrared illuminating light on the eyebottom of the eye to be examined, guiding reflected light from the eyebottom of the eye to be examined to an observation photographing part and correcting the optical path length of reflected light guided to the observation photographing part. SOLUTION: A photographic optical system is provided with a 1st photographic optical system for guiding reflected light to a 1st light receiving part 27 and a 2nd photographic optical system for guiding infrared fluorescent light to a 2nd light receiving part 28 such as a TV camera for infrared fluorescent light. Then, a quick return mirror 29 is provided so as to appear/disappear on the optical axis between an image forming lens 20 and a quick return mirror 21 of the 2nd photographic optical system, and photographic light excepting for infrared fluorescent light and the infrared fluorescent light included in the reflected light is separated to the side of the 1st light receiving part 27 or the 2nd light receiving part 28.  In this case, the area from the quick return mirror 29 to the 1st light receiving part 27 is defined as a 1st optical path C1 for photographic light excepting for the infrared fluorescent light, and the area from the quick return mirror 29 to the 2nd light receiving part 28 is defined as a 2nd optical path C2 for infrared fluorescent light.
Patent JP-H09290830-A (JP)
Title: Flat load carrying pallet
Inventor: KASE KIICHI
IPC: B65D19/26
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To maintain a uniform strength with the structure made simple and lightweight while being producible at a low cost, and to ensure easiness and safety for handling when executing works. SOLUTION: In this load carrying pallet, a virtually square flat pallet 3 is constructed by combining a pair of rail support members 1 arranged on both sides with a specified distance kept in between for serving as leg parts and a plurality of rails 2 each extending in sliding over the paired rail support members 1 and in a ribbed channel shape section being formed in the longitudinal direction integrally of a top face, side faces and a pair of outwardly-bent guide parts 2d extending outward at a right angle from the lower edges of the side faces.  Cut grooves for inserting the rail 2 in the ribbed channel shape section therein are formed at the rail support member 1 while at least one part in a U-shaped section is formed, and rail fixing devices for fixing the rail is provided either at a position near both sides of the rail support member 1 or at the inside of the part in the U-shaped section of the rail support member 1.
Patent JP-S61293368-A (JP)
Title: Production of seasoning solution
Inventor: OZAWA KAZUHIRO
IPC: A23L27/50
Filed: 1985-06-21
Abstract: PURPOSE:To efficiently produce in a short period a seasoning solution or unrefined having improved taste, containing a large amount of glutamic acid, by keeping soy sauce KOJI prepared by a conventional procesure, at low temperature for 1-7 days and hydrolyzing KOJI. CONSTITUTION:A raw material for producing soy sauce is treated by a conventional procedure and KOJI is produced to give soy sauce KOJI, which is blended with 0-15%(W/V), preferably 7-10%(W/V), or a raw material for producing soy sauce treated by a conventional procedure is blended with an enzyme agent and the salt with the above-mentioned concentration, and the raw material is kept at 4.0-9.0 pH, preferably 5.5-7.0 in a low-temperature state at 0-20 deg.C for 1-7 days. Then, it is heated to 20-40 deg.C, hydrolyzed at 5.0-6.5 pH for 1-5 days in the temperature range, then heated to 40-60 deg.C and hydrolyzed at 5.0-60 deg.C pH for 1-7 days in the temperature range.
Patent JP-S63299808-A (JP)
Title: Control device for looper of rolling mill
Inventor: SAITO SEIJI
IPC: B21B37/50
Filed: 1987-05-28
Abstract: PURPOSE:To restrain the fluctuation of a looper by providing a rolling speed correcting means for correcting the rolling speed which has been established to cancel a deviation from a loop quantity detector when its absolute value exceeds a preset angle. CONSTITUTION:When a looper fluctuates violently, an output of a loop quantity detector 12 or the absolute value of a deviation signal thetaE between a signal thetaand a looper angle target value signal thetaNH exceeds a preset angle thetaA. This is judged by an computing element 14 for an effective deviation quantity of the rolling speed correcting means 17. When a signal theta is within thetaNH+ or -thetaA, the effective deviation quantity takes zero and controlled by a signal S11 for establishing a rolling speed from the PI controller 13 similar to the conventional device. When the absolute value of thetaE is equal to thetaA or above, a rolling speed correcting signal DELTAV is computed by a multiplier 15 according to the effective deviation quantity computed by the computing element 14 and in an adder 16, DELTAV is added to the signal S11 to compute a rolling speed signal S and to fix the angle and the position of the looper.
Patent JP-S63298657-A (JP)
Title: Ipl system
Inventor: AIHARA NAOKI
IPC: G06F9/06
Filed: 1987-05-29
Abstract: PURPOSE:To improve processing efficiency by transferring a firmware program in a ROM to a RAM at the time of a start and increasing a system frequency in response to its access time. CONSTITUTION:The system clock of an oscillator 16 is supplied to a microprocessor 11 through a frequency divider 17 and the firmware program in the ROM 12 is transferred to the RAM 13 at the time of the system restart, and a program in an external storage means is transferred to the RAM 13 through an input/output port 14. Then a processor 11 decreases the frequency division ratio of a frequency divider 17 in response to the access time of the RAM 13 to increase the clock frequency, and the RAM 13 is accessed by the clock to perform processing.
Patent JP-H09298330-A (JP)
Title: Laser device
Inventor: OUCHI KAZUMI
IPC: H01S3/036
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of laser oscillation by mounting capacitors for electric discharge between main discharge electrodes and between preliminary discharge electrodes on the side face of one main discharging electrode to lower the inductances in discharge circuits. SOLUTION: A flat plate electrode 10 serving as the cathode of main discharge electrodes is mounted on a laser tube 1. Preliminary ionizing pins 12 are planted in parallel on the flat electrode 10 so as to face preliminary ionizing pins mounted on peaking capacitors 18 with specified spacings around a laser beam axis. A hold plate 14 is supported with support columns 13 at the four corners of the flat electrode 10. An Ernst type electrode 17 serving as the anode of the main discharge electrodes is mounted below the hold plate 14. The peaking capacitors 18 are directly fixed by conductive screws to both sides of the Ernst electrode 17 with their own electrodes facing sideways to the orientation of the main discharge electrodes 10 and 17.