baber/WOPTO huggingface dataset:
Patent JP-S58213235-A (JP)
Title: Gas detection system
Inventor: ISHIZAKI HIROYUKI
IPC: G01N21/39
Filed: 1982-06-04
Abstract: PURPOSE:To detect gases contained in the air in a wide range from an early stage, by combining a plane mirror for sending and receiving scanning light with plural reciprocating reflective mirrors. CONSTITUTION:Light emitted from a semiconductor laser L is projected through a light projection collimator mirror 1, and the light transmitting hole H of a reflective mirror 2 to a scanning plane mirror SM as a means for projecting and receiving light. Next, the light reflected from the mirror SM is reflected with a reciprocating reflective mirror RR1 and projected via the mirror SM, the mirror 2, and a parabolic mirror 3 to a photodetector D to convert the light into an electric signal. When the light path of the mirror SM is directed toward a reciprocating reflective mirror RR2, the light reflected from the mirror RR2 is likewise projected to the photodetector D. Therefore, gases contained in the air can be detected in a wide range in an early stage by arranging plural reciprocating reflective mirrors and the plane mirror SM in the center.
Patent JP-H06289002-A (JP)
Title: Formaldehyde detector
Inventor: IIDA NORIMASA
IPC: G01N31/00
Filed: 1993-03-31
Abstract: PURPOSE:To detect formaldehyde simply even with a fluid ion detector by reducing the formaldehyde to methane with a nickel catalyst. CONSTITUTION:When a sample loop 5 is filled with sample exhaust gas, a 6-way switching valve 1 is rotated counterclockwise by one step. Then, the sample gas staying at the loop 5 is pushed by a carrier gas supplied from a carrier gas entrance 3 and then reaches a pre-cut column 11. CO2 gas contained in the sample gas and a small amount of formaldehyde are separated in the column 11, thus unloading CO2 gas out of system. The formaldehyde inside the column 11 is led to nickel catalyst body 16 and hydrogen gas is introduced directly in front of the catalyst body 16 via a two-way switching valve 24. Therefore, the formaldehyde is reduced to methane gas inside the catalyst body 16, is led to FID 17, and then is detected as methane gas. Therefore, by measuring the amount the amount of formaldehyde is detected.
Patent JP-S58214047-A (JP)
Title: V-belt
Inventor: HATSUTORI TORAO
IPC: F16G5/16
Filed: 1982-06-08
Abstract: PURPOSE:To smooth the powe transmission and promote its efficiency by arranging single-lined and multiple-looped endless flexible support members widthwise for fitting into grooves directed to the inside from the outside of a power- transmission piece member. CONSTITUTION:In this V-belt, a great number of power-transmission piece members 12 with both sides shaped into a V-shaped slant transmission face 13 are longitudinally bound up by an endless flexible support member 11. Here, the above-said endless flexible support member 11 is single-lined, and shaped into multiple loops. The multiple-looped support member 11 is arranged widthwise and fitted into a groove 14 provided inside the above-said power transmission piece member 12 to be directed from the outside to the inside.
Patent JP-H06286361-A (JP)
Title: Catalog brochure
Inventor: SHIMADA TAKIJI
IPC: B42D11/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a catalog brochure which is light in weight, thin, tough, can be handled easily, can be preserved easily, and whose postage can be reduced. CONSTITUTION:In a catalog brochure 1, a plurality of catalog sheets 3 and an order sheet 10 are bound on the inner side of a cover sheet 2 consisting of a front cover 4 and a rear cover 17. On a top face 4a and a rear face 4b of the front cover 4, various items of information 7, 9 including addresses are printed. In the order sheet 10, names of receivers 13 are printed. The catalog sheet 3 has water resistance and writable property, and is made of a polyester synthetic paper having an opacity of 80% in JIS P8138 and a weight of 62g/m<2> or less. The catalog brochure 3 is provided with either a merchandise describing section on which photographs of merchandises are printed or a merchandise application information display section on which application numbers for each of merchandises are printed or an information display section on which various descriptions are printed.
Patent JP-H07307100-A (JP)
Title: Memory integrated circuit
Inventor: USAMI MINORU
IPC: G11C29/00
Filed: 1994-05-11
Abstract: PURPOSE:To shorten a test time of a RAM in a memory integrated circuit including plural RAMs having the same bit number and the same word number one another. CONSTITUTION:The same data for test is simultaneously written for respective same addresses of RAMs 2a-2d responding to a test operation command. After this writing, data is simultaneously read out from respective same addresses of RAMs 2a-2d, and read out each data is compared with test data simultaneously. It is judged by the compared result whether the RAM 2a-2d are nondefective or defective. Thereby, plural RAMs can be simultaneously tested, the test time of a RAM can be shortened.
Patent JP-H04325060-A (JP)
Title: Thermally stable food composition
Inventor: MINAMI YOSHINOBU
IPC: A23L29/00
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the emulsion state, suspension state and tissue of a food from being thermally decomposed by heating in the food requiring a thermal treatment. CONSTITUTION:A food composition mixed with fine particulate cellulose having particle size of 0.3-6mum in an integrated volume of 50%, containing particles of <=3mum in an integrated volume ratio of >=25% and having an apparent viscosity ratio of >=1 due to the rise in temperature, and a food composition mixed with both the fine particulate cellulose and a food stabilizer.
Patent JP-S58396-A (JP)
Title: Powder molding device
Inventor: KOYAMA TAKASHI
IPC: B30B11/02
Filed: 1981-06-23
Abstract: PURPOSE:To remove a molded powder body by supporting the same at two points and to prevent the breakage of said body in the stage of compression molding of powder with lower punch consisting of a stationary punch and a floating punch and a die by providing a supporting pin penetrating through the floating punch. CONSTITUTION:In the packed state (a) of powder, a floating punch 3 and a supporting pin 12 are lifted up to a prescribed height by a sleeve 13, and forms cavities with a die 1 and a stationary punch 2. It is necessary that the top end surfaces of the punch 3 and the pin 12 are kept flush through the time from packing of the powder until compression molding (b) and therefore, arrangement is so made that the ascending limit and descending limit of the pin 12 can be set as desired by means of a stroke regulator for nuts 14, 15. At the end time (b) of the compression molding, the green compact is removed in the state (c) wherein it is kept supported by the punch 2, the supporting pin stopped at the descending limit and the punch 3.
Patent JP-H01269631-A (JP)
Title: Trolley bus duct for signal transmission
Inventor: KAJIYAMA SHOJI
IPC: B60M1/34
Filed: 1988-04-20
Abstract: PURPOSE:To secure the stable control for a transmission system by drying the inside of a duct by arranging an electric heater along the longitudinal direction of a duct and always maintaining the superior sliding contact state between a conductor side and a brush side and preventing the defect of the signal pulse. CONSTITUTION:In the signal transmission duct 1 of a trolley bus, a plurality of conductors 3 onto which a plurality of brushes are slidingly attached are arranged through a plurality of insulators 4. In this case, in the space part on the inner surface of the duct 1, an electric heater 6 is inserted and is closely attached onto the inner surface of the duct 1. Heat is generated by the electric conduction of the electric heater 6, and the temperature in the duct 1 is raised. Therefore, the relative humidity in the duct 1 is lowered to generate a dried state, and the humidity adsorption on the surface of the brush is prevented. In other words, the superior slide contact between the conductor side and brush side is always maintained, and the defect of the signal pulse is prevented, and the stable control for a transmission system is secured.
Patent JP-H09262135-A (JP)
Title: Texture checker
Inventor: TAKAHASHI YASUSHI
IPC: A45D44/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To select a foundation optimum for the characteristic of skin different among persons by forming a cutout part on a part of a checker substrate for maintaining visibility to a measurement object skin, and providing a sample display part on the surface of a substrate immediately near the cutout substrate for indicating several types of representative sample photos regarding the types of the texture. SOLUTION: A part of a checker substrate 1 is provided with a cutout part so as to keep visibility to a part of the skin, when the substrate 1 is attached to the face. Also, a sample display part 4 for showing several types of representative sample photos 3a, 3b, 3c and so forth regarding the types of the texture is provided on the surface of the checker substrate 1 near the cutout part 2. In this case, the representative sample photos 3a, 3b, 3c and so forth show the texture classified, for example, into three or four grades from a delicate degree to a coarse degree. A user holds the checker substrate 1, and attaches the cutout part 2 to a position near his/her cheeks.  Then, a skin status seen through the cutout part 2 is compared with the representative sample photos 3a, 3b, 3c and so forth, and one photo is selected to carry out measurements on the basis of a status reflected from a mirror 4.
Patent JP-2000290059-A (JP)
Title: Wood cement board
Inventor: NAGATOMI SONAU
IPC: C04B28/18
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a wood cement board produced by autoclave curing after heating under pressure. SOLUTION: The wood cement board contains Portland cement, alumina cement, hemihydrate gypsum and silica fume as hardenable inorganic materials and uses a wood material as a reinforcing material. When the alumina cement is contained in the hardenable inorganic materials by 1-5 wt.%, the weight ratio of the alumina cement to the hemihydrate gypsum is 0.5-2.5, that of the Portland cement to the silica fume is 2.5-5.5 and that of the hardenable inorganic materials to the wood material is 1.5-4.5, the content of ettringite and the amount of calcium silicate hydrate produced are increased.
Patent JP-H02277277-A (JP)
Title: Power source for gas laser
Inventor: YONEKURA MIKIO
IPC: H01S3/097
Filed: 1989-04-19
Abstract: PURPOSE:To reduce the cost of a whole apparatus and to respond at a high speed by connecting a low speed response type power source for supplying a constant DC voltage in series with a high speed response type power source of relatively small capacity for supplying a DC voltage proportional to a current. CONSTITUTION:A low speed response type power source 2 for supplying a constant DC voltage is connected in series with a high speed response type power source 1 of relatively small capacity for supplying a DC voltage proportional to a current. Power of proportional part of voltage, current is supplied from the power source 1 in response to the voltage, current characteristics of a laser discharge tube DT, and power of voltage constant part is supplied from the power source 2. Further, a high speed response is performed as a whole apparatus. Thus, the capacity of the expensive power source 1 is reduced to obtain an inexpensive high speed response type device.
Patent JP-S61257108-A (JP)
Inventor: MATSUMOTO TOSHIAKI
IPC: A01C23/02
Filed: 1985-05-08
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-H08266527-A (JP)
Title: Control system for x-ray system
Inventor: DOMOTO TAKUYA
IPC: G16H10/60
Filed: 1995-03-31
Abstract: PURPOSE: To remarkably reduce a wiring cable which connects each unit of an X-ray system and to easily extend a system and add a function. CONSTITUTION: A console 3 equipped with microprocessors 14b-14f, an X-ray high-voltage controller 2, a supporting device 6, a bed 5, and an image processing device 4 are connected to a system controller 1 equipped with a microprocessor 14a. An X-ray tube system 8 without being provided with a microprocessor, and an X-ray television camera 10, etc., are also connected to the system controller 1, which comprises a control system setting the microprocessor 14a as a main microprocessor. Therefore, it is enough to connect all the units to the system controller 1, which remarkably reduces the wiring cable. System extension is easily performed by changing the software of the microprocessor of the system controller 1.
Patent JP-H01267084-A (JP)
Title: Printer
Inventor: KAWAKAMI YUJI
IPC: B41J19/78
Filed: 1988-04-20
Abstract: PURPOSE:To enable a speedy reverse line feeding and enable a printing head to be positioned accurately to a desired character position, by providing a positional error-detecting means for detecting a positional error between the printing head and a printing character position nearest to the head, and a positional error-correcting means for correcting the positional error by driving a printing head-moving means. CONSTITUTION:A printing-controlling means 5 drives a printing head M1, a printing head-moving means M2 and a printing medium-moving means M3 to print data on a printing medium. With an instruction from an instructing means M8, a reverse line feed controlling means M9 drives the medium-moving means M3 to feed the medium by a one-line amount downward relative to the head. A positional error-detecting means M10 calculates the difference between the position of the head M1 and a printing character position nearest to the head M1, based on a printing data storage means M6 and a printing head position storage means M7. Based on the result of the calculation, a positional error-correcting means M11 drives the head-moving means M2 to move the head M1 to the nearest character position.
Patent JP-S5621434-A (JP)
Title: Sessional monitor signal transmission system
Inventor: KIHARA TAKASHI
IPC: H04B10/077
Filed: 1979-07-31
Abstract: PURPOSE:To prevent almost the influence upon the noise characteristic of a transmission circuit itself for making PCM signals, by making first the order monitor signal into PCM signal CONSTITUTION:In the transmission part, when the order monitor signal such as a sound signal is input to A/D converting circuit 1, this signal is made into a PCM signal, and this PCM signal is subjected to FM modulation by voltage control oscillating circuit VCO2. The main signal input is superposed to the FM-modulated signal by driving circuit 3, and the obtained signal is converted to a photosignal by light emitting element 4. In the receiving part, the transmitted light signal is received by photodetector 5 and has the FM part cut by low-pass filter 7 after amplified by amplifying circuit 6 and is caused to pass through reproducing circuit 8, thereby obtaining a main signal. The subcarrier is separated by narrowband filter 9 and is subjected to phase detection by phase synchronizing circuit 10 and phase detecting circuit 11. Then, after discrimination of ''1'' and ''0'' for the output, an sessional monitor signal is obtained by D/A conversion.
Patent JP-S59223527-A (JP)
Title: Vehicle seat
Inventor: MIYAZAWA TAKASHI
IPC: B60N2/90
Filed: 1983-06-01
Abstract: PURPOSE:To catch the buttock stably and make the driver to take correct attitude by making the rear part of a seat cushion sinkable with respect to the front part thereof. CONSTITUTION:A seat 1 consists of a seat cushion 2 and a seat back 3. The body 209 of the seat cushion 2 consists of left and right parts 210 and intermediate part 211 divided into the front section 212 which is integral with the left and right parts 210 and the rear section 213 which is integral with the front part 212 but split by slits 214 from the rear parts of the left and right parts 210. When a person sits on the body 209 of the seat cushion 2, the rear section 213 and the front section 212 receives the buttock and the legs, respectively. Since the rear section 213 is split by slits 214 from the rear parts of the left and right parts 210 and independent therefrom, the rear section is sinkable with respect to the front section 212.
Patent JP-H0611855-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and device unit having this electrophotographic sensitive body
Inventor: SENOO AKIHIRO
IPC: G03G5/06
Filed: 1993-04-23
Abstract: PURPOSE:To provide the electrophotographic sensitive body which contains a charge transfer material having a novel structure and has a high sensitivity and a stable potential characteristic even at the time of repetitive use by incorporating a specific triphenyl amine compd. into a photosensitive layer. CONSTITUTION:The photosensitive layer contains the triphenyl amine compd. expressed by formula. In the formula, R1, R2 and R3 are the same or different and denote a hydrogen atom and 1 to 3C alkyl group, at least one of which denote an ethyl group and propyl group. The photosensitive layer is constituted of a layer contg. a charge generating material/a layer contg. a charge transfer material (lower layer/upper layer), etc. Since the compd. expressed by the formula has a high transfer capacity to holes, the compd. is usable as the charge transfer material in the photosensitive layer of this form. Further, a protective layer is provided on the surface of the photosensitive layer and an under coating layer is provided between the photosensitive layer and a conductive base for the purpose of improving durability and adhesiveness and controlling charge implantation.
Patent JP-H07272911-A (JP)
Title: Magnetic ceramic composite material
Inventor: HATAYAMA TSUMORU
IPC: C02F1/28
Filed: 1994-03-31
Abstract: PURPOSE:To provide a ceramic composite material by coaxially arranging a ferromagnetic material layer and a conductive material layer as a multiple spherical shell in spherical ceramic medium. CONSTITUTION:Diatom earth, which has main ingredients in specified composition, is used as a ceramic medium. This ceramic material is approximately 0.324 in aperture volume measured value, approximately 37 in specific surface volume measured value, approximately 500.0 in average aperture radius, and approximately 7.4 in surface Hz. A spherical magnetic ceramic composite material is a spheroid approximately 3cm in diameter, where the core part consists of this ceramic medium, and the outside surface is covered with a mixed layer of carbon and ceramic, and further the outside surface is covered with a mixed layer of carbon, ferrite, and ceramic, and further the outermost section is covered with the same ceramic medium as the core part. Hereby, making the conductive ceramic material contain ferromagnetic material, the performance at the time of being used for food oil, gasoline, etc., can be remarkably improved.
Patent JP-H08268372-A (JP)
Title: Stepping force detection device for bicycle pedal
Inventor: TOMIZAWA BUNRO
IPC: B62M6/50
Filed: 1995-03-30
Abstract: PURPOSE: To detect the stepping force of a bicycle pedal without using a gear or a link mechanism, and make a body lightweight by detecting the deformation variable of the body corresponding to the stepping force with a load sensor. CONSTITUTION: When a driver sits down on a seat, gravity W acts on a seat tube 3 and further on right and left seat stays 2a and 2b as an equal compressive force P. Also, when the driver steps down a pedal 10, tension ΔT1 acts on the left seat stay 2a, and a compressive force ΔT2 acts on the right seat stay 2b respectively due to chain tension T. In this case, a force detected with a strain gauge 7a is (P+ΔT1 ) and a force detected with another strain gauge 7b is (P-ΔT2 ). A load acting on the pedal 10 is found from the detected forces by use of the prescribed formula. Then, the component force P of the gravity W is subtracted for offset, and an accurate load is calculated, regardless of the magnitude of the driver's body weight.
Patent JP-S63264270-A (JP)
Title: Rotary electrode for arc saw cutting device
Inventor: GOTO KENJI
IPC: B23K9/00
Filed: 1987-04-21
Abstract: PURPOSE:To prevent the short circuit phenomenon, the solidification of a molten metal and the increase in the rotation resistance thereby by securing a non- insulating part in specific width on the outer periphery of a metal made disk and hollowing the insulating part covered by an insulating material more than the other non-insulating part as well. CONSTITUTION:An annular recessed part 102 is respectively formed on both faces of a metal made disk 101 and an annular insulating member 103 is fitted to these recessed parts 102. The width l of the outer peripheral part (non- insulating part) not covered by the insulating member 103 of the disk 101 is 100-150mm. The part to which the insulating member 103 is fitted is hollowed more than the other parts and its recessed amt. is >=0.5mm. The current leaking in cutting is prevented by the insulating member 103 to hollow the part of the insulating member 103, hence the sticking and solidification of a molten metal are thus prevented.
Patent JP-S63263156-A (JP)
Title: Hydrodynamic retarder with parking brake
Inventor: FUJINAMI HIDEYUKI
IPC: F16D63/00
Filed: 1987-04-21
Abstract: PURPOSE:To lighten and miniaturize a device by providing planetary gears on a brake drum which is integrally rotated with a drive shaft, engaging said gear with an outside sun gear to which rotor blades are fixed, and installing a clutch piston on a blade case surrounding said rotor blades. CONSTITUTION:Plural number of planetary gears 5 are provided on the circular side plate 4 of a brake drum 3 which is integrally rotated with a drive shaft 2, on its circumference centering around the drive shaft 2, and these gears 5 are engaged with an outside sun gear 7 to which rotor blades 6 are fixed. And, a blade chamber case 9 is integrally formed with a transmission case 1 so as to form blade chambers 8 surrounding the rotor blades 6 around the shaft 2, and the side plate 10 of the blade chamber case 9 is made slide liquid- tightly against a cylinder board 11 which rotatably supports the planetary gears 5. Also, a disk type clutch plate 16 is fixed to a rotary cylinder part 14 on which an inside sun gear 13 is formed to serve as a clutch through the action of a ring type clutch piston 20 installed on the blade chamber case 9.
Patent JP-S62258299-A (JP)
Title: Motor for use in liquefied gas storage tank
Inventor: TOMITA TSUTOMU
IPC: F17C13/00
Filed: 1986-04-30
Abstract: PURPOSE:To simplify piping by using a fluid pressure motor, for which fluid same as the liquefied gas stored inside a tank is used as a working medium, as a motor inside a liquefied gas tank. CONSTITUTION:Inside inspection robot 3 for tank is so immersed as to be capable of moving in LNG2 inside the tank. the robot 3 is provided with thrusters 4, 5, 6 for moving forward or backward, for changing the direction and for elevating and these are driven by fluid pressure motors 7, 8, 9 which use LNG as a working dedium. Accordingly a return pipe is needless and even if the LNG as a working medium leaks from a supply pipe and a joint of the motor into the LNG inside the tank, it is free from danger.
Patent JP-S63264956-A (JP)
Inventor: IIJIMA HIROMICHI
IPC: D04H1/4374
Filed: 1987-04-21
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。