baber/WOPTO huggingface dataset:
Patent JP-H07329686-A (JP)
Title: Air bag
Inventor: YOSHIDA RYOICHI
IPC: B60R21/20
Filed: 1994-06-10
Abstract: PURPOSE:To provide an air bag for a front passenger's seat or a rear seat, which can be manufactured easily, and can sufficiently protect an occupant even when the occupant slipped off from the rear of an air bag device. CONSTITUTION:The air bag 18 is made up by piling a lower panel with an upper panel 36, and sewing the circumferential peripheries of them together. An opening hole 38 for an inflator and a vent hole 40 are provided for the lower panel 34. The end section of the air bag 18 at the rear side of a vehicle is in a straight line shape in the vehicle width direction.
Patent JP-2000279835-A (JP)
Title: Hammer/hatchet crusher
Inventor: KOBAYASHI TORU
IPC: B02C18/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To finely crush even an object having adhesiveness, a low m.p. and a low softening point so as to make a crushing ratio thereof twice that of a usual gear teeth protruding crusher at once when a hammer/hatchet blade roll crusher is used in the crushing of a lump such as a block artile, or the like, before melting and to also enable the crushing of corrugated cardboard by shifting the teeth. SOLUTION: A hatchet roll 1 wherein discs 3 each having a hatchet-shaped cross section (blade) and slightly smaller rings 4 and alternately arranged and a hammering roll 2 wherein discs 5 having hammer-shaped projections on the circumferential surfaces thereof and smaller rings 6 are arranged alternately are supported on parallel shafts within a casing 16 so that the blades 3 and the rings 6 as well as the projections and the rings 4 are respectively opposed to each other and rotated in opposed relationship. Comb-shaped scrapers 7 are attached to the oblique lower parts of both rolls so as not to come into contact with the rings 4, 6 and blades.
Patent JP-S5353965-A (JP)
Title: Semiconductor device and its production
Inventor: TANAKA YOSHIMI
IPC: H01L21/62
Filed: 1976-10-26
Abstract: PURPOSE: To make Ni-plated electrodes of extremely satisfactory non-rectifying contact characteristics and high adhesive strength on P type layers and N type layers be selectively forming the N type layers in the P type layers through the insulation film openings on the P type layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S618655-A (JP)
Title: Oxygen concentration meter
Inventor: YANAGIDA HIROAKI
IPC: G01N33/00
Filed: 1984-06-25
Abstract: PURPOSE:To measure exactly the concn. of oxygen by calibrating the change in the oxygen partial pressure owing to a change in atm. pressure to the concn. at a desired atm. pressure and outputting the same. CONSTITUTION:An oxygen sensor part 4, attached in a suitable position in a space to be measured, measures the oxygen partial pressure in the space at all times and delivers the measured value thereof via a signal wire 7 to a calibration part 6. On the other hand, an atm. pressure monitoring part 5, attached in the same space as for the sensor part 4, measures the atm. pressure in said space at all times and delivers the control signal corresponding to the difference from the prescribed atm. pressure via a signal wire 8 to the calibration part 6. The part 6 calibrates the value of the oxygen partial pressure delivered from the sensor part 4 to the valve of the oxygen concn. by the control signal from the monitor part 5 and delivers the same to an alarm part 10. The alarm part 10 compares the threshold value of the preset alarm concn. and the calibrated concn. value fed from the part 6 and emits an alarm when said concn. value is lower than the threshold value.
Patent JP-S5754588-A (JP)
Title: Alpha-mannosidase
Inventor: ICHIJIMA EIJI
IPC: C12N9/24
Filed: 1980-09-19
Abstract: NEW MATERIAL:An alpha-mannosidase having the following properties. Action: hydrolyzing yeast mannan under acidic condition and liberate mannose. Substrate specificity: hydrolyzing specifically alpha-1,2-mannoside bond of yeast mannan and liberate mannose. Fittest pH: 5.0. Stable pH range: 3.0-0.9. Action temperature: 30-70 deg.C. Heat stability: stable <=40 deg.C. Molecular weight: 51,000. Isoelectric point: 4.5 or 3.9. USE:A biochemical reagent for determining alpha-mannan structure, and a reagent for detecting mannosidosis, a recessive hereditary disease caused by abnormal human saccharometabolism, in its early stage and diagnosing it. PROCESS:A funfus capable of producing alpha-1,2-mannosidase, belonging to the genus ''Aspergillus'' (e.g., ''Aspergillus saitoi'' ATCC 14332) is subjected to liquid or solid cultivation.
Patent JP-S6021495-A (JP)
Inventor: OZAKI OSAMU
IPC: G21F9/02
Filed: 1983-07-15
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-H11326893-A (JP)
Title: Display device and electronic clock
Inventor: ARIKAWA YASUO
IPC: G04G9/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device and an electronic clock which can display image brightly by increasing the quantity of light contributing to the display by allowing even a linearly polarized light component deviate in transmission polarization axis exit outside. SOLUTION: A 1st polarized light separating means 2 for transmitting a linearly polarized component pointing in the 1st direction, a transmission polarizing axis varying means 3 capable of selecting either of the states to vary or not to vary a transmission polarizing axis, a 2nd polarized light separating means 4 for transmitting a linearly polarized light component pointing in the 2nd direction and mirror-reflecting a linearly polarized light component perpendicular to the former component, and a reflecting means 5 are arranged in this order.  Between the 1st polarized light separating means 2 and the transmission polarizing axis varying means 3, a 3rd polarized light separating means 8 is arranged, which transmits a linearly polarized component pointing in the same direction as the 1st direction or in the direction slightly deviated from the 1st direction and reflects a linearly polarized light component perpendicular thereto.
Patent JP-H10317009-A (JP)
Title: Production of stainless sintered body
Inventor: OTSUKA AKIHITO
IPC: C22C33/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stainless sintered body excellent in corrosion resistance, having high strength and capable of easily obtaining a product with a complicated shape by adding a binder to a raw material powder blended into a specified compsn., executing injection molding, subjecting the obtd. molded body to debindering treatment, subsequently surrounding it by a surrounding body made of carbon and executing sintering in a nonoxidizing atmosphere. SOLUTION: The raw material powder has a blended compsn. contg., by weight, 16 to 20% Cr, 0.6 to 1.5% C, and the balance Fe, and the average grain size of each constituting metal powder is regulated to <=45 μm. As the binder, polyethylene or the like can be used. The debindering after injection molding can easily be executed by using a heating degreasing device. At the time of sintering the debindereddegreased body, it is surounded by a board or a vessel substantially composed of carbon, and sintering is executed in a nonoxygen atmosphere of a vacuum, hydrogen, argon or the like. In this way, the atmosphere of C can be formed, and a decarburizing phemonenon in the surface can effectively be suppressed.
Patent JP-S618287-A (JP)
Inventor: TAGAWA YASUAKI
IPC: B25B27/08
Filed: 1984-06-22
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-H06341648-A (JP)
Title: Heating cooing apparatus
Inventor: HIRANO SEIICHI
IPC: F24C15/16
Filed: 1993-05-31
Abstract: PURPOSE:To prevent heat of a lower heater from being dissipated and make uniform a heating property upon heating with microwaves by placing any of a ring plate or a toast plate on a roller of a mesh-shaped turn table and hereby making uniform a burned color of the surface and back surface of an article. CONSTITUTION:A ring plate 21 is placed on a roller 10 for rotating a mesh- shaped turn table 5. A plurality of protrusions 22 are preferably formed on the surface of the ring plate 21 and the tip ends thereof are thrusted into a material 7 to be cooked to stop the article. A toast plate 23 is placed on the roller 10 for rotation of the mesh-shaped turn table 5. An opening 23a for permitting time material 7 to be fitted thereinto is provided in the toast plate 23, an outer edge of which is L-shaped to prevent the toast plate 23 from being fallen down upon the toast plate 23 being placed. Hereby, a burned color of the surface and back of the material is made uniform and heat of a lower heater is prevented from being dissipated to ensure uniform heating by microwave heating.
Patent JP-S5464204-A (JP)
Title: Low pressure casing of turbine
Inventor: NAMURA KIYOSHI
IPC: F01D25/30
Filed: 1977-10-31
Abstract: PURPOSE: To improve the turbine efficiency by turning the flow at a low loss at a right angle from the outlet of the final stage of a turbine and by producing the exhaust chamber of the low pressure casing of low pressure loss.  
     CONSTITUTION: A plurality of support members 36 and 37 extending from the lower half of a bearing cone 3 are provided, and an exhaust partition 34 fixed between the end wall 9 of a lower casing 6 and the support partition of an inner casing is also provided. The end portion of the support member 36 is connected to the exhaust partition 34 or the lower casing side wall 9. A vertical reinforcing plate 35 for reinforcing the partition 34 is mounted between the partition 34 and the end wall 9 so as to form a pluraity of divided passages for guiding the fluid which is discharged from the final stage of the turbine. The rigidity of the upper and lower casing end walls 9 and 10 for the deformation in the casing inside in the horizontal direction is made equal to enhance the rigidity of the bearing cone 3 for the vertical displacement. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02307928-A (JP)
Title: Blended yarn of wool and cotton and production thereof
Inventor: SUZUKI TAKAO
IPC: D02G3/04
Filed: 1989-05-23
Abstract: PURPOSE:To readily obtain blended yarn of wool and cotton excellent in blending by threading a sliver of specific woolen fiber and sliver of cotton fiber doffed from a comber through a bobbiner, combining both slivers and spinning the combined slivers using a pneumatic false twisting type spinning apparatus. CONSTITUTION:A worsted comber sliver having 140-240mm maximum fiber length and >=55mm average fiber length obtained by the Barbe method is successively passed through a fore-spinning pin drafter and an open gill to provide a sliver of 100% woolen fiber, which, together with a sliver of cotton fiber, having >=44mm maximum fiber length and >=24mm average fiber length measured by the Barbe method and doffed from a comber, is simultaneously threaded through a bobbiner. Both are combined to form a blended sliver, which is subsequently fed to a pneumatic false twisting type spinning apparatus utilizing air streams and formed into a spun yarn having a prescribed count. Thereby, the objective blended yarn is readily obtained.
Patent JP-S61286872-A (JP)
Title: Magnetic recording device
Inventor: HOKARI MAMORU
IPC: G03G15/09
Filed: 1985-06-13
Abstract: PURPOSE:To improve the quality of a toner image after transfer by providing a magnetic field producing means nearby a magnetic drum and behind a developing roller in the rotating direction of the recording drum. CONSTITUTION:The magnetic field producing means 33 which has a magnetic pole 34 different from the polarity of a latent image 36 formed on a recording medium 35 is provided behind the developing roller 31 in the rotating direction of the recording drum 32 opposite the recording medium 35. A magnetic filed is applied to toner 37 sticking on the latent image 35 on the recording medium 35 at right angles to the recording drum 32 and the position of a branch toner chain 37A is so corrected as to correspond to the formation area of the latent image 36 on the recording medium 35, thereby preventing the peripheral part of a print image after transfer recording from blurring. Consequently, a high- definition transfer image having no blurring at its periphery of the print image is obtained.
Patent JP-S5253148-A (JP)
Title: Air/fuel ratio controller
Inventor: IWASA YOSHIO
IPC: F02D41/14
Filed: 1975-10-28
Abstract: PURPOSE: An appropriate control of air/fuel ratio at the time of engine cold starting, in a case such that air/fuel ratio beappropriately controlled to correct a function of the ternary catalyzer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6024145-A (JP)
Title: Method and apparatus for preparation of sheet food
Inventor: MATSUSHITA YOSHITAKA
IPC: A23L17/00
Filed: 1983-07-16
Abstract: PURPOSE:To perform the continuous preparation of a sheet food, by supplying a flaky raw material, etc. to a belt conveyor, and heating and pressing with a roller. CONSTITUTION:A flaky raw material 10 such as dried fish flakes, etc. is supplied from a slit hopper 11 to a belt 1, sprayed with a treating liquid 12 containing seasonings and binders in a mist box 13, transferred with the belt 1, heated with a hot roller 6 via the belt 1, and hot-pressed directly with the roller 6 at the point A contacting with the hot-pressing roller 6. The material 10 is hot- pressed between the roller 6 and the belt 1 from the point A to the point B, where the roller 6 is separated from the belt 1 to release the formed sheet product 14 both from the roller 6 and from the belt 1.
Patent JP-H09312722-A (JP)
Title: Facsimile equipment having computer network connection function
Inventor: SUZUKI YOSHIHIRO
IPC: H04N1/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that immediately send transmission information from a network or that sends the information after combining it with read image data. SOLUTION: The facsimile equipment 21 has the 1st transmission mode where image data read by an original read circuit 103 are sent to a destination designated by a destination designation circuit 102, the 2nd transmission mode where transmission data in transmission information from a network 24 are combined with the read image data and the combined data are sent to a destination denoted by destination information in the transmission information or a destination designated by a destination designation circuit 102, and the 3rd transmission mode where the transmission data in the transmission information are sent to the destination denoted by the transmission information.  The 1st transmission mode is conducted when no combination instruction is received from a combination instruction circuit 106 during original reading, the 2nd transmission mode is conducted when the combination instruction is received from the combination instruction circuit 106 during original reading, and the 3rd transmission mode is conducted when transmission information without any transmission await instruction is received from a terminal equipment.
Patent JP-S5463808-A (JP)
Title: Multi-channel magnetic head
Inventor: OOTA JIYUNPEI
IPC: G11B5/29
Filed: 1977-10-31
Abstract: PURPOSE:To increase the recording density by making a plurality of windings on a monoblock core to construct a multi-channel magnetic head of simple consturction and by operating the mganetic head with the use of a vertically magnetizing system. CONSTITUTION:The rectangular substrate 20 of ferromagnetic material is formed with a plurality of legs 21 to 25, which are wound at their intermediate portions with coils 26 to 29. Those legs are made to have sides a to d such that the angle alpha made by the side a with respect to the moving direction of the magnetic recording medium is equal to or higher than 90 degrees. The angle made by the side d with respect to the recording medium is substantially zero, and the side d is gradually recessed to merge into the side c. An auxiliary magnetic pole is mounted on the back of the recording medium. With the use of such construction, the recording and reproducing operations are accomplished by the vertical magnetization. For instance, the recording magnetic field by the coil 26 is similar to the case, in which the construction is made by the substrate 20 and the legs 21 and 22. The case shown in the Drawing functions as a four-channel magnetic head.
Patent JP-H04354708-A (JP)
Title: Steep inclination/vertical conveyor
Inventor: HOSHII TSUTOMU
IPC: B65G15/14
Filed: 1991-05-31
Abstract: PURPOSE:To decrease running resistance of a double belt and realize a long service life of the belt. CONSTITUTION:In a steep inclination/vertical conveyor 21 in which a bulk material A is interposed between and transported by double belts 22, 23 placed upon each other, central rollers 24 interposing the double belts 22, 23. elastically supported and arranged at the central part in the width direction and at a required interval along the transport direction, and side rollers 31, for placing both ends in the width direction of the double belts 22, 23 on each other for sealing, arranged at a required interval along the transport direction and swingably elastic-supported in the overlapping direction are provided.
Patent JP-S5754247-A (JP)
Title: Sintered magnetic material
Inventor: SAKAI TAKEAKI
IPC: C22C33/02
Filed: 1980-09-17
Abstract: PURPOSE: To prevent lowering of the magnetic property of a silicon steel thin sheet by making the silicon steel thin sheet of sintered magnetic material manufactured by the tape casting method contain a specified amount of Ti.  
     CONSTITUTION: Iron powder, Fe-Si powder, Fe-Ti powder are mixed so as to be a mixture composed of 6.5% Si, 0.2W0.7% Ti, remainder Fe; further polyvinylbutyral resin, dibutyl phthalate as plasticizer, methylethylketone, methylalcohol and butylalcohol as solvent are added. This is made paste-like by ball milling and the thin raw sheet is made by the tape casting method. After this is heated at 200°C to remove the binder, the silicon steel thin sheet is manufactured by heating in reducing atmosphere for 1hr at 1,350°C. Because Si oxide is not formed at the surface of the thin sheet due to existence of Ti, degradation of magnetic property due to Si oxide is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62286217-A (JP)
Inventor: YOSHIGA NORIO
IPC: H01C1/02
Filed: 1986-06-04
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-S62287794-A (JP)
Title: Private branch exchanging telephone field control system
Inventor: ISHIKAWA KAZUNORI
IPC: H04Q3/58
Filed: 1986-06-06
Abstract: PURPOSE:To simultaneously have a conversation between many persons receiving incoming call by adding a circuit to mix the sound signal of plural receiving lines to a private branch exchange capable of the dial-in connection. CONSTITUTION:When the private branch exchange 3 dial-in-connects the incoming call from a general telephone set 1, collates it with the memory contents 15 and 16 of a memory part 6 and detects that it is a call to a telephone square, the device connects an incoming call line to talkie equipment 9, and after the equipment transmits that the line is connected to a telephone field, the equipment in connected to a sound mixing circuit 8a. Then, the conversation can be simultaneously executed between plural lines received to the telephone field. When the incoming call is increased or decreased, a participating audible sound signal circuit 11 or a separating audible sound signal circuit 12 is once connected to a sound mixing circuit 8a, and it is informed that there are the persons to participate in or separate from the telephone field. At the prescribed period, the information linked to the profit of an exchange owner such as advertising can be flowed to the telephone field.
Patent JP-H10319403-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: KUBOTA KANEMITSU
IPC: G02F1/1333
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a bright whiteness degree with a low voltage by composing at least one of substrate surfaces of many horizontally oriented areas with different orientations, and varying a light scattering degree of a liquid crystal layer according to ups and downs of voltages. SOLUTION: Oriented films 7a, 8a, 8b formed on an upper substrate 1 and a lower substrate 2 are horizontally oriented films, and on the oriented films 7a, 8a of them, liquid crystal molecules 41 are oriented in parallel with the space and vertically oriented on the oriented film 8b. Therefore, there exist many areas where the liquid crystal molecules are differently oriented and there exist also many boundaries of the areas with different refraction indexes, and incident light 13 is scattered on the boundaries, part of it is absorbed, and the remainder is reflected to the front and looks white (a). Here in a voltage impression area 11, the liquid crystal molecules 41 are uniformly oriented approximately perpendicular to the upper and lower substrate surfaces.  Therefore, most of the incident light 13b reaches an optical absorber (blackbody) as transmitted light 15 without being scattered and is absorbed therein, and a black display is obtained.
Patent JP-S5557737-A (JP)
Title: Manufacturing of relief spring
Inventor: DONARUDO ROBAA JIDOUERU
IPC: F16F1/368
Filed: 1978-10-24
Abstract: PURPOSE:To obtain a relief spring improved in safety and resistant to impact and fatigue, thus eventually effective for reducing the weight of an automobile, by filament winding resin-impregnated glass fiber and carbon fiber around a mandrel and cutting it after hardening. CONSTITUTION:Glass fiber filament and carbon fiber, both being impregnated with thermosetting resin, are wound around a mandrel 1 having arcs 2 corresponding to the shape of a relief spring, the outermost (the third) and center (the first) layers 6, 4 being with glass fiber reinforced plastic (GFRP) and the inner (the second) layer 5 being with carbon fiber reinforced plastic (CFRP) and the filament winding being symmetric in the direction of thickness with a neutral axis O-O' as a symmetrical axis. After treatment of thersetting, the form is cut off to get a plurality of relief springs.
Patent JP-H10324215-A (JP)
Title: Side collision protecting device for driver/passenger of vehicle
Inventor: HEINZ MARTIN
IPC: B60R21/16
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a side collision protecting device including a bulkhead located inside and a gas sack furnished with a main stream opening provided in the bulkhead in dislocated with respect to a gas generator, wherein the gas sack is inflated and takes the ideal operating position. SOLUTION: Viewing on the side elevation, a gas sack 6 is rotated for an angle α with respect to a gas generator or a casing 4 in the position A where the gas sack 6 is installed. That is, the gas sack 6 is installed upon being rotated in the opposite direction to the action of a rising moment working at inflation of the gas sack 6. Thereby the moment generated when the gas sack is inflated is canceled, and the inflated gas sack 6 will never move forward beyond the ideal operating position specified therefore, which should lead to enhancement of the operating certainty or safety of the side collision protecting device.