baber/WOPTO huggingface dataset:
Patent JP-H01189756-A (JP)
Title: Expert system
Inventor: HASHIMOTO TATSUHIKO
IPC: G06Q10/04
Filed: 1988-01-25
Abstract: PURPOSE:To obtain an expert system small in scale and to realize a low cost by constituting a system in such a way that a large computer is used as a high-order expert system and other plural low-order expert systems are constituted of small processing systems. CONSTITUTION:The low-order expert system ESSi is provided with knowledge and inference capacity with respect to a fault being generated frequently, and it is not requested for the system to provide perfect capacity with respect to the diagnosis of the fault. In other words, a personal computer with small in scale and operated at low speed, etc., is employed. The high-order expert system ESL executes diagnosis with high level responding to an inquiry from the low- order system ESSi via a communication line 50 when the fault infeasible for the diagnosis is generated in the low-order system ESSi. And the result is informed from the line 50 to an user via the low-order system ESSi. The large computer is constituted of one high-order system ESL, and other plural low-order systems ESSi can be constituted of the small processing systems such as the personal computers, etc., which realizes superior profitability.
Patent JP-H05206395-A (JP)
Title: Integrated circuit device and manufacture of the same
Inventor: ITABASHI KAZUO
IPC: H01L29/786
Filed: 1992-01-28
Abstract: PURPOSE:To prevent reduction in breakdown voltage by achieving sufficient protection even of a thin protective film for protecting an insulating film from a resist process. CONSTITUTION:Provided are a gate insulating film 3 and a protective film 8 of amorphous silicon (alpha-Si) for protecting the insulating film 3, which are sequentially 1 formed on a silicon semiconductor substrate 1, and a contact window 3A reaching the silicon semiconductor substrate 1 through the protective film 8 of amorphous silicon and the gate insulating film 3.
Patent JP-2000211914-A (JP)
Title: New zeolite and its production
Inventor: TATSUMI TAKASHI
IPC: B01J20/18
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To synthesize an NU-1 type zeolite substantially free from Al and an alkali metal in good yield by hear-treating a dry gel containing a silicon raw material without substantially containing the alkali metal and Al and a mold agent in a steam atmosphere. SOLUTION: An aqueous solution of a mold agent such as a tetraalkylammonium hydroxide is mixed and stirred with a silica source to provide a uniform sol, which is then heated, evaporated to dryness and dried while being stirred. Thereby, a dry gel is obtained and pulverized to afford a fine powder, which is placed in a container such as a beaker and installed in a heat-resistant container such as an autoclave containing water placed in the lower part. The heat-resistant container is heated to hear-treat the dry gel preferably at >=150 deg.C in a produced steam atmosphere. When titanium is contained in the sol, the titanium such as titanium peroxide is added when preparing the sol. The atomic ratio of Si/Ti in the dry gel is preferably >=10.
Patent JP-S63180826-A (JP)
Title: Spectroscopic apparatus
Inventor: SUGIYAMA SUNAO
IPC: G01J3/447
Filed: 1987-01-22
Abstract: PURPOSE:To obtain an apparatus strong against vibration, made possible in miniaturization and having good resolving power and good accuracy, by providing 1st-4th polarized wave separating elements, an optical multiplexer, a plane-of-polarization control part, an optical demultiplexer, the 1st and 2nd photoelectric conversion elements and an operational control part. CONSTITUTION:The first polarized wave separating element 42a receives the output light from a reference wavelength light source 41 while the second polarized wave separating element 42b receives light A to be measured and both elements 42a, 42b respectively take out linear polarized wave components. An optical multiplexer 43 allows the output beams from the elements 42a, 42b to join with each other and a plane-of-polarization control part 45 continuously gives the change in double refraction quantity to said output beams. Next, an optical demultiplexer 44 separates the output beam from the control part 45 into the beam from the light source 41 and the beam from the light A to be measured. Further, the 3rd and 4th polarized wave separating elements 42c, 42d take out linear polarized wave components from the respective output beams from the demultiplexer 44, and the first and second photoelectric conversion elements 46a, 46b receive these output beams to convert the same to electric signals. An operational control part 50 inputs the outputs from the elements 46a, 46b to calculate the spectrum of the beam A to be measured according to a Fourier spectroscopic method on the basis of the change in the double refraction quantity of the light source 41.
Patent JP-H04251215-A (JP)
Title: Image projector
Inventor: SASAOKA TATSUYA
IPC: G02B27/54
Filed: 1991-01-09
Abstract: PURPOSE:To effectively utilize the advantage (there is no need for a process for erasing electric charges) of the type to apply an AC voltage of the projector for which a light valve is used and to inexpensively obtain images having a high resolution even without using fine working techniques of a high degree. CONSTITUTION:The projector A which has the light valve 1 formed with the light diffraction patterns complying with writing light W on a reading out surface 1b by incidence of the writing light W on the writing surface 1a, modulates the light by diffracting and scattering the light a from a light source 14 on a reading out optical system 3 side and projects the images to a screen 13 by the reading out optical system 3 in accordance with this light modulation is disposed with a pattern forming optical system 10 on the writing side of the light valve 1, generates, for example, speckle patterns SP on the writing surface 1a of the light valve 1 by this optical system 10 and previously forms the ruggedness complying with these speckle patterns SP on the reading out surface 1b of the light valve 1.
Patent JP-S54107016-A (JP)
Title: Safety device for motorcycle with centrifugal clutch
Inventor: WADA HIROSHI
IPC: B62M11/06
Filed: 1978-02-07
Abstract: PURPOSE: To prevent a danger for a motorcycle to accidentally start running due to abrupt increase in engine revolution with accelerator opened upon starting for a motorcycle with a centrifugal clutch for automatically engaging when an engine revolution reaches starting speed.  
     CONSTITUTION: When an engine 1 is started, a drive shaft 2 and first clutch housing 6 are integrally revolved. If a manual lever 18 is pulled, a brake piece 16 is inclined via a wire 17 to brake a brake wheel 13 rotated integrally via a drive shaft 2 and returning screw 15 to thereby move the wheel 13 so as to urge a manual disk 12 via a rod 14 onto the housing 6. Thus, a clutch hub 3 starts rotating to engage a centrifugal clutch 4 with the housing 6. When the engine 1 is then accelerated, starting centrifugal clutch 5 is engaged with second clutch housing 7 to thereby revolve a driven gear 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5397719-A (JP)
Title: Interference wave offset circuit
Inventor: TAKEDA FUMIO
IPC: H01P1/00
Filed: 1977-02-08
Abstract: PURPOSE: To reduce half the number of the variable phase shifter and the variable attenuator necessary for the offset of the interference wave, by controlling both the 90° phase difference plate and the 180° phase difference plate. Thus, the circuit constitution can be simplified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03218753-A (JP)
Title: Disposable diaper
Inventor: ANDO KENJI
IPC: A61F13/15
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the leak without generating a clearance by fitting softly to the lower part of the crotch, and also, to prevent a high polymer water absorbing polymer from leaking from a cut end of an absorbing body by providing a seal part of a specific form on a flap. CONSTITUTION:The diaper is provided with a surface sheet 2 of liquid permeability for forming the side for coming into contact with the skin of a wearer, and a reverse side sheet 3 of liquid unpermeability corresponding to the surface sheet 2. Also, the diaper is provided with an absorbing body 4 which is fixed between both these sheets and absorbes excretions. Moreover, this diaper is provided with a pair of side flaps 5, 5 extended out to the outside in the width direction from both side edges in the longitudinal directions of this absorbing body 4. As for the side flaps 5, 5, the surface sheet 2 and the reverse side sheet 3 are superposed and formed integrally. Furthermore, in the side flap 5, a leak resistance part 6 is formed along the side edge in the longitudinal direction of the absorbing body 4. Also, on the leak resistance part 6, three pieces of thread-like elastic members 7 are extended and provided so that the leak resistance part 6 becomes flexible in the longitudinal direction.
Patent JP-H07209555-A (JP)
Title: Optical fiber and fitting method therefor
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/36
Filed: 1994-01-12
Abstract: PURPOSE:To makes hermetic sealing perfect and to facilitate end surface polishing by positioning a metallic sleeve, which is provided in the outer peripheral part of an optical fiber array, slightly behind an optical fiber array end surface. CONSTITUTION:An optical fiber 1 is inserted into the fiber V groove hole 3 formed of a fiber V groove 2 formed in a lower plate 5 and an upper plate 4, and the optical fiber 1 is clamped while sandwiched between upper and lower plates 4 and 5 as an optical fiber positioning member. Further, the metallic sleeve 6 is provided on the outer periphery of the optical fiber positioning member and this metallic sleeve 6 serves as a flange for welding or soldering fixation. The metallic sleeve 6 is positioned slightly behind the fiber array end surface, and sealed and fixed by soldering at the sleeve tip together with the optical fiber 1 and positioning member. Even the metallic sleeve 3 can, therefore, be sealed by being dipped in a solder tank, so the sealing operation is securely and easily performed.
Patent JP-S63182094-A (JP)
Title: Purification of contaminated water
Inventor: YOSHIDA TADAYUKI
IPC: C02F1/70
Filed: 1987-01-21
Abstract: PURPOSE:To purify contaminated water, y charging a reducing agent in the contaminated water to perform reduction and decoloration. CONSTITUTION:A liquid or gaseous reducing agent is charged in the contaminated water of a basic or lakes and marshes in a ratio of about 0.001%. By this method, color contamination is reduced and decolored to make the contaminated transparent and thus contaminated water can be purified rapidly and surely.
Patent JP-S62170712-A (JP)
Title: Valve moving device for automobile engine
Inventor: YAMADA TAKEMASA
IPC: F01L13/00
Filed: 1986-01-23
Abstract: PURPOSE:To get a valve moving device having high general purpose properties and capable of being used in a valve moving system provided with a hydraulic crash adjuster by arranging the constitution in such a way that the change-over between an operating condition and a suspending condition may be individually controlled as to corresponding valve by locking or unlocking plural arms. CONSTITUTION:A cam member 3 corresponding to one valve 2 is provided in a cam shaft 1. And cylindrical parts 3a having the same diameter as a base circle are provided on the left and the right of the cam member 3 and a cam 3b having a lift capacity according with the opening/closing degree of the valve 2 is provided on its center. Then a slipper 4a of a rocking arm 4 and its one end part 4b are respectively made to contact with the cylindrical part 3a and an adjuster 8 to be slid. On the other hand, a control arm 6 is supported by a pin 6 through its pivot at the other end of 4c of the rocking arm 4 and the free end of the control arm 6 is made to contact with the cam 3b by a spring 7 and slides there. Further connecting/disconnecting holes 9, 10 for a pin 11, which accord with each other at a position where the slipper of the control arm 6 slides on the base circle of the cam 3b, are provided in each arm 4, 6.
Patent JP-S57127964-A (JP)
Title: Detector for inter-recording of record player
Inventor: ABE TADASHI
IPC: G11B3/095
Filed: 1981-01-30
Abstract: PURPOSE: To compensate difference of reflectances on a record disc with a simple constitution and to achieve sure inter-recording detection, by logical sum of the results of discrimination of positive and negative pulses of inter- recording leading grooves.  
     CONSTITUTION: A generator 1 is driven with a pulse output from a pulse generating circuit 6, a reflected light from a record disc is received at a photodetector 2 and a reflected output is amplified. A peak value is held 9 through a band pass filter 8 and an inter-recording pulse is discriminated 16. A reflected output applied to an input terminal 18 of the circuit 16 is amplified A 4 , one of the output pulse is applied to one input terminal of a comparator 23 via an inverter 22 and another is applied to one input terminal of a comparator 24 directly. A threshold voltage is applied to other input terminal of the comparators 23, 24 and comparison is made with a specified threshold voltage for positive or negative inter-recording lead-in groove pulses and logical sum is taken at an OR circuit 25 and output 19 is made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02193919-A (JP)
Title: Sebaceous gland suppressor
Inventor: JOKURA YOJI
IPC: C07D311/36
Filed: 1989-01-23
Abstract: PURPOSE:To provide a sebaceous gland-inhibiting agent capable of effectively suppressing excess sebum, causing no side effect even when used for long periods and being employed in the forms of an emulsified cosmetic, an oily cosmetic, etc., by containing an isoflavone compound as an active ingredient. CONSTITUTION:A sebaceous gland-inhibiting agent contains an isoflavone compound of the formula (R<1>, R<2> and R<3> are H, chain or alicyclir hydrocarbon or 1-6C alkoxyl; A, B, C and D are H, hydroxy or methoxy, but R<2> and C are not H simultaneously) as an active ingredient. The isoflavone compound of the formula can be used not only is the form of the especially isolated substance but only in the state of an extract separated from a plant belonging to e.g. the Rosaceae, Moraceae, Inidaceae, etc., as well as to two the subfamilies of the Leguminosae. When used an emulsified skin cosmetic or a hair cosmetic, the compound or extract is suitably compounded in the preparation in an amount of 0.005-5.0wt.% or 0.001-50%, respectively.
Patent JP-S60156424-A (JP)
Inventor: SHIMIZU MASAO
IPC: D06F29/00
Filed: 1984-01-27
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-H11211052-A (JP)
Title: Unit and method for incinerating waste
Inventor: HAYATA TERUNOBU
IPC: F23G7/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent dioxin from being generated without requiring an organic halogen decomposition catalyst by eliminating the hydrocarbon in a high- temperature exhaust gas being discharged from an incinerator for incinerating the waste including a halogen so that the amount of the hydrocarbon becomes a specific amount or less. SOLUTION: A catalyst is set to the internal side wall of a hydrocarbon elimination tower 3, where the catalyst eliminates hydrocarbon from an exhaust gas being discharged from a compact incinerator 1 for incinerating waste including a halogen so that the amount of the hydrocarbon becomes 1 ppb level or less. In this case, the catalyst should be set to the internal side wall of the hydrocarbon elimination tower 3 while being brought into contact with a high- temperature gas from the incinerator 1 when the gas is allowed to flow from an upper stream to a lower stream inside the hydrocarbon elimination tower 3.  A high-temperature gas of 400 deg.C or more that cannot easily generate dioxin being eliminated in the hydrocarbon elimination tower 3 is introduced to a chimney 4, and an exhaust gas 5 is discharged by the chimney 4, thus preventing the dioxin from being generated without requiring an organic halogen decomposition catalyst.
Patent JP-S61172431-A (JP)
Title: Sampling signal generating circuit
Inventor: MUKOGAWA MASASHI
IPC: H03K5/135
Filed: 1985-01-28
Abstract: PURPOSE:To generate a high speed sampling signal by frequency-dividing a basic signal outputted from an oscillation circuit to generate a required clock signal and retarding the clock signal by a programmable digital delay circuit thereby using a comparatively low speed. CONSTITUTION:A sampling signal generating circuit is formed by providing an oscillation means 43 generating a basic signal in response to a trigger signal, a frequency-dividing means 44 frequency-dividing the basic signal into a prescribed period of clock signal, a down counter 46 applying down count by using a numeral set in response to the clock signal and means 49, 51 to which a prescribed delay shorter than the period of the basic signal is set, where the output signal of the down counter is delayed in response to the delay to generate a sampling signal. Thus, circuit elements with comparatively low speed are used to simplify the circuit constitution and low cost.
Patent JP-H09204793-A (JP)
Title: Semiconductor memory
Inventor: KATO KUNIHIKO
IPC: G11C11/401
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of columns by performing a redundancy decision with a first decision signal to be generated by a low-order bit and a redundancy part and the column masking signal indicating whether performing a writing to a column address to be replaced according to them or not. SOLUTION: When all fuses corresponding to other column masking signals CM1-CM7 except the fuse corresponding to a column masking signal CM0 are cut, a node 2 is held at H level only when a node 1 is the H level in the redundacy decision of high-order bits and the signal CM0 is a writable and since a Tr8 is turned OFF by the low level of the output of a NOR circuit 40. the node 1 becomes the H level. Moreover, since the node 2 is lowered to the L level by a Tr 30 when the CM0 is impossible to be written and the Tr 8 is turned ON by the H level of the output of the NOR circuit 40, the node 1 becomes the L level and then the writing to a redundancy is not performed. Thus, a probability capable of relieving random defects is rapidly increased.
Patent JP-S59139038-A (JP)
Title: Photosensitive body for electrophotography
Inventor: SETO MITSURU
IPC: G03G5/08
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a photosensitive body for electrophotography having stable electric characteristics, improved sensitizing effect, and crystallization retarding effect of the photoconductive layer by providing a layer contg. fine particles of a specified disazo pigment dispersed in an insulative resin between a conductive supporting body and an Se photoconductive layer. CONSTITUTION:An intermediate layer contg. fine particles of a disazo pigment expressed by the general formula I [wherein A is a group expressed by the formula II or III; X is an aromatic ring such as benzene ring, heterocyclic ring such as indole ring or carbazole ring or substituted products thereof; Ar<1> is an aromatic ring such as benzene ring, heterocyclic ring such as dibenzofuran ring or substituted products thereof; Ar<2> is an aromatic ring such as benzene ring or substituted products thereof; R<1> is H, lower alkyl, phenyl, or substituted body thereof; R<2> is lower alkyl, COOH or its ester] dispersed on polyester resin, etc. between a conductive supporting body and an Se photoconductive layer. In this way, a superior photosensitive body for electrophotography is obtd.
Patent JP-S6114945-A (JP)
Inventor: YOSHIMI TAKAHARU
IPC: B32B5/16
Filed: 1985-01-28
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-H04248587-A (JP)
Title: Display controller
Inventor: ISHIMOTO JUNICHI
IPC: G09G3/12
Filed: 1991-02-05
Abstract: PURPOSE:To set the contact or break states of display outputs, digit by digit, without rewriting the contents of a display memory by controlling the contact or break states of the outputs of digit signals according to the setting in a digit signal setting register. CONSTITUTION:A comparator 7 ANDs the values of the digit display setting register 6 and a shift register 8, bit by bit, and outputs the total OR result of the AND results to a digit signal generating circuit 3. The circuit 3 ANDs all digit signals of 1st-8th digits generated from a clock CK with inputs from a comparator 7. When the output value of the comparator 7 is 1, a digit signal is outputted to a high breakdown strength buffer 4 as usual and driven, but when the output value of the comparator 7 is 0, the digit signal is masked and not outputted to the buffer 4, so that the signal is not driven.
Patent JP-2000217338-A (JP)
Title: Power unit
Inventor: ISOZUMI MASASHI
IPC: H02M3/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a power unit which can improve the assembling workability of a heat sink to a substrate while the heat radiating characteristic of the heat sink is improved. SOLUTION: A heat sink 25 mounted with a heat radiating element 26 is bent in an L-shape, and the first heat radiating surface 25a of the heat sink 25 is faced to the surface of a substrate 21 positioned on the interior angle sides of both heat radiating surfaces 25a and 25b of the heat sink 25. Then a first connecting section 31 is extended toward the substrate 21 from the front end section of the first heat radiating surface 25a, and a second connecting section 32 is formed at the bent portion connecting the heat radiating surfaces 25a and 25b to each other.  In addition, the first and second connecting sections 31 and 32 are respectively engaged with an engaging hole 33 formed into the substrate 21 and an engaging section 36 formed on the side edge of the substrate 21, in a state where the sections 31 and 32 are unmovable in the direction toward the surface of the substrate 21 by sliding the whole body of the heat sink 25 along the first heat radiating surface 25, after the first connecting section 31 is inserted into the engaging hole 33 and the second connecting section 32 is faced oppositely to the engaging section 36.
Patent JP-H02194499-A (JP)
Title: Block management system for present position of vehicle
Inventor: ABE MASUMI
IPC: G06Q50/00
Filed: 1989-01-23
Abstract: PURPOSE:To recognize the position information of all vehicles at all times in detail by retrieving the position information of a vehicle with a block retrieval table and updating a position management table. CONSTITUTION:The system is constituted with a controller 5 receiving a position of a vehicle 7 from an on-board terminal equipment 6 with a radio wave, a block retrieval table 2 being a reference of retrieving the position of the vehicle 7 corresponding to the area diagram 1, a position management table 3 representing the name of the vehicle, its moving area name and the behavior and a vehicle file 4 storing the information specified by the position management table 3. The block retrieval table 2 represents the area managed by the system with X, Y coordinates, uses the X coordinate as a key item to house a Y coordinate at the boundary of blocks and a block number in pairs. Thus, which vehicle is positioned at which state is recognized quickly and accurately at every block by referencing the position management table 3 and the vehicle most suitable to a block to be moved is quickly selected.