baber/WOPTO huggingface dataset:
Patent JP-H05150195-A (JP)
Title: Glasses
Inventor: KURAUSU BUIITONAA
IPC: G02C5/12
Filed: 1992-05-21
Abstract: PURPOSE: To individually and highly accurately suit user's build and each using purpose and to guarantee high protection by fixing the side part of a visual field plate to the under cut of a frame and sliding and fitting a holding part. CONSTITUTION: A glass plate 1 has a projection part 4 on its side part in the extending direction of the plate face. When the plate 1 is attached to the frame, the projection part 4 is engaged with the under cut 6 on the rear part of an extension part 5 of the frame 2. The holding part 25 has two extension parts 26. A nose pad 27 is formed on the rear face of the extension parts 26. A U-shaped lock part 28 formed on the upper face of the extension parts 26 has a front plate 29 and a rear plate 30. When the holding part 25 is slided and fitted to the frame 2, the front plate 29 is overlapped to the front face of the plate 1 and the rear plate 30 is overlapped to the rear face of a nose bridge 35.
Patent JP-S5830060-A (JP)
Title: High-pressure metallic vapor discharge lamp
Inventor: ITOU AKIRA
IPC: H01J61/56
Filed: 1981-08-18
Abstract: PURPOSE:To prevent malfunction of a pulse generating element and to shorten the time for restart by permitting a bimetal switch to perform its deactuating action quickly after the light emitting tube has lightened up and also to perform its restitution to ON promptly after the tube is put off. CONSTITUTION:When the light emitting tube 2 lights up at the time of starting, a bimetal piece 21 lies facing the heat emission H in the radial direction with a certain angle as illustrated in Fig. A, so that the heat from the light emitting tube 2 is easily received to initiate bending immediately. Accordingly, the bimetal switch 5 is deactuated quickly after the start. When the light emitting tube 2 lights up, on the other hand, the bimetal piece 21 is in parallel approx. with the radiating heat line H as illustrated in Fig. B. This attitude provides easy reception of the heat from the tube 2, whereby turning-off of the light emitting tube 2 will allow quick restitution of the bimetal piece 21, so that return to ON of the switch 5 can be made extremely fast.
Patent JP-2000032343-A (JP)
Title: Photoelectric transducer
Inventor: SHINOHARA MASATO
IPC: H04N5/374
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To make a capacity of a vertical output line small and to make it possible to reduce loads at the signal output by controlling a switch means and adding plural photodiode signals in a control electrode area. SOLUTION: This device has an amplifier transistor which amplifies a signal in a control electrode area and outputs it from a main electrode area, plural photodiodes for accumulating a light carrier by way of a switch means commonly connected to the control electrode area, and an addition means for adding two or more photodiode signals out of plural photodiodes in the control electrode area by controlling the switch means. For example, in a two-dimensional solid-state imaging device, a picture element 1-1 is composed of a bipolar type sensor T, a capacity C connected to a base and a PMOS transistor M being the switch means. A picture element 1-2 is composed of a photodiode P and the PMOS transistor M connected to the base of the adjacent picture element 1-1 bipolar type sensor T.
Patent JP-H06339811-A (JP)
Title: Forming method of chamfered part at addendum of gear
Inventor: TAKEDA RYUHEI
IPC: B23F9/12
Filed: 1993-05-31
Abstract: PURPOSE:To form a chamfered part at an addendum without using a special device such as an addendum chamfering machine, by conducting chamfering work within an ordinary gear cutting cycle automatically. CONSTITUTION:A work 5 and a ring-shaped face milling cutter 4 perform a generating movement in the prescribed direction for gear cutting and a return movement for the next gear cutting, the work 5 is indexed and rotated by one tooth during repeating those actions, and by which a process at gear cutting for the tooth face on one side of respective teeth of the gear is conducted twice for the work 5 after changing the orientation of the work 5, thus forming a spiral bevel gear or a hypoid gear from the work 5. Each time the return movement is made, the relative position of the work 5 and the ring-shaped face milling cutter 4 is shifted from the time of the generating action for the return movement, by which the addendum of the tooth face on one side formed at the work 5 at the time of the generating movement which precedes the return movement is chamfered by the ring-shaped face milling cutter 4.
Patent JP-H08305435-A (JP)
Title: Method and device for monitoring electric equipment
Inventor: KANEKO TAKASHI
IPC: G05D29/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide the method and device for monitoring electric equipment with which the operating states of items can be monitored even when there are a lot of items of electric equipment to be monitored. CONSTITUTION: This device is provided with an interruption part 1 for interrupting a monitor mode to the ordinary operating mode of electric equipment corresponding to the command of the monitor mode, display control part 6 for repeatedly displaying plural pieces of monitor information on a display part 36 during the monitor mode while successively switching them for prescribed time, and alarm generation part 8 for issuing an alarm when switching the display of monitor information.
Patent JP-S6110623-A (JP)
Title: Concrete pile different in diameter and manufacture thereof
Inventor: KANI YUKIHIKO
IPC: E02D5/58
Filed: 1984-06-25
Abstract: PURPOSE:To economically produce a pile, by a method wherein parts, being different in size from each other, of a concrete pile are equalized in wall thickness. CONSTITUTION:After an end metal 2 is located to the one end and a tapered part 1b, in which a PC steel wire inserting hole 1a is bored, is previously formed, a PC steel wire 3 is inserted through the PC inserting hole 1a to arrange a reinforcing cage 3. After the reinforcing cage 4 is inserted into a shaping form, the PC steel wire 3 is stretched, and concrete is poured to produce a pile by a normal centrifugal compacting method. This uniformizes a wall thickness t0, resulting in reduction in concrete, and if an effective prestress amount is kept at the same value, a PC steel material is also decreased.
Patent JP-H04353874-A (JP)
Title: Image forming device
Inventor: MATSUO SHINPEI
IPC: G03G15/08
Filed: 1991-05-31
Abstract: PURPOSE:To presume toner charge amount, to correct that developing density is made to be thick by the increase of toner charge amount according to printing time by means of a developing density adjusting means which automatically adjusts a developing density set value, to accomplish stable developing density and to reduce density adjusting load imposed on an user. CONSTITUTION:This device are provided with a primary electrostatically charging means A which is connected with a primary high voltage power supply 106 and which electrostatically charges the surface of a photosensitive body 101; a developing means B which is connected with a developing bias power supply 107 and which gives a specified voltage and an electric field to the developer and which develops an electrostatic latent image; a developing density setting means C to set a set value by presuming the charge amount of the developer; and a developing density controlling means D which controls the high voltage of the primary electrostatically charging means A and the developing means B according to the density set value, and which controls the developing density.
Patent JP-S5652780-A (JP)
Title: Bridging prevention device in carrying and distributing developing agent
Inventor: SHIBATA HISAO
IPC: G03G15/08
Filed: 1979-10-06
Abstract: PURPOSE: To improve the quality of reproduced picture by rotating a cam to deform the toner cartridge and preventing bridging of fine powder through the action of air pressure generated by a change of volume of internal gap.  
     CONSTITUTION: After repeated copying, the toner decreases and the proportion of magnetic powder increases. This is detected by a magnetic powder detecting device 9, and a solenoid 34 is energized for a moment. By this, a pawl 32 is disengaged from a ratchet wheel 30 and a cam shaft 25 is rotated. At the same time, a pawl 38 is disengaged for a moment from a ratchet wheel 36, and a feed roller 17 is rotated. A cam 26 rotates with the cam shaft 25 and presses the upper cover of the cartridge 16 to generate air pressure in the space 19. Bridging in the toner 18 is destructed by the action of this air pressure. Meanwhile, the toner 18 contained in the toner cartridge 16 is fed into the developing unit 2 by rotation of a feed roller 17. In this way a picture of good quality can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10314932-A (JP)
Title: Metallic joined product and its manufacture
Inventor: UEHARA MASAO
IPC: B23K1/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten manufacturing time and also to increase joining strength. SOLUTION: A part 3 adjacent to one end 2 of a metallic pipe 1 is fitted in the inserting hole 5 of a metallic plate 4, with that end 2 of the pipe 1 formed with a flange 6 and, with both the flange 6 and the part 3 adjacent to the end brazed with filler metal 8 to the circumferential wall thickness part of the inserting hole 5. In addition, using a fixing jig 12 and a rotating jig 16, a metallic joined product is manufactured. Consequently, a wide joining area and an increased joining strength can be attained.
Patent JP-S5755221-A (JP)
Title: Molding mounting structure
Inventor: FUJIOKA SAKAE
IPC: B60J5/04
Filed: 1980-09-19
Abstract: PURPOSE: To make allowance for leaving the dimension and shape of molding mounting portions in less accuracy by forming a projection on a hook-shaped fold covering a sash end in order to engage the sash end.  
     CONSTITUTION: A hook-shaped fold 4 of a molding 3 engaging a sash 1 is formed with a predetermined number of projections 8 projecting inward. When the molding 3 is mounted on a mounting end 2 of the sash 1, the projections 8 engage the end 2. Since the projections 8 engage the end 2, the molding 3 can be mounted on the sash 1 even if its dimension and shape are rough so that the molding 3 can be easily rolled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61287222-A (JP)
Title: Heating furnace
Inventor: TAKAGI MIKIO
IPC: H01L21/22
Filed: 1985-06-14
Abstract: PURPOSE:To enable the treatment at thigh temperature by forming the inner tube of a heating furnace of double tube structure of magnetic alumina. CONSTITUTION:The inner tube 10 of a heating furnace is formed of high heat resistant magnetic alumina. A heating heater 11 is spirally mounted by a heater board 12 inside the tube 10. A metal outer tube 13 is mounted at the prescribed interval outside the inner tube 10, and the surface 14 of the inside is plated, for example, with gold to effectively thermally reflect. Since the furnace of this construction used the magnetic alumina for the tube 10, it can be used at high temperature. Since a temperature insulator is not used, the thermal capacity is reduced to shorten the furnace temperature rising and falling times.
Patent JP-S5254270-A (JP)
Title: Washing machine
Inventor: HIKINO KEIJI
IPC: D06F37/00
Filed: 1975-10-29
Abstract: PURPOSE: This is to minimize volume of washing water of a washing machine by equipping it with only one tank for both washing and dehydrating, and this is also to minimize vibration at the time of its dehydrating operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5554766-A (JP)
Title: Equal pressurizing construction of shaft seal
Inventor: SERA YOSHIO
IPC: F04D29/10
Filed: 1978-10-19
Abstract: PURPOSE: To simplify the construction of a shaft seal and facilitate its assembly and disassembly, by providing an inner casing with an equal pressurizing hole which is for equally pressurizing a chamber between shaft seal unit rings and extends in the axial direction of the inner casing.  
     CONSTITUTION: A shaft seal 14 is provided with shaft seal unit rings (fins) 11 such as a labyrinth member or oil films, which extend in the axial direction of the seal. A chamber 12 is defined between the rings 11. A hole 6 connects the chamber 12 with another hole 10 opened in the inside part of an end lid 2. When the end lid 2 is mounted, an equal pressurizing hole 9 provided in an inner casing 5 is connected with the hole 10 through a connector 7. To pick out the pressure in the equal pressurizing hole 9, a pick-out port 15 is connected with the hole 9 through a main casing 1 and an inner casing 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5462750-A (JP)
Title: Shared input-output equipment
Inventor: HAMAGUCHI YOSHIO
IPC: G06F13/14
Filed: 1977-10-27
Abstract: PURPOSE: To prevent a third party from using a higher device during its trouble switching, by storing an input-output device previously with information which indicates the higher device to be used and by comparing the information with information supplied when the higher device is in use for the decision about whether the execution is started or not.  
     CONSTITUTION: The control part of shared input-output device DEV is provided with register LWR stored with a lock word discriminating higher devices. The lock word is composed of eight bits; the highest one bit represents whether or not its DEV is occupied and the remaining seven bits are identifiers of the higher device occupying the DEV when the highest bit is "1". The CPU transmits command SLW loading the lock word via input-output controller IOC and it is stored in LWR of DEV. Prior to the input-output operation, the higher device transmits key word SKW discriminating for itself. When lower seven bits of SLW coincide with those of SKW, DEV executes input-output operation. Consequently, it is made possible to prevent a third party from using DEV during the switching of a substitute bus while the higher device is in trouble. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62285974-A (JP)
Title: Sealing member
Inventor: HASHIMOTO SATORU
IPC: F16J15/10
Filed: 1986-06-04
Abstract: PURPOSE:To provide a sealing member which has excellent productivity, is inexpensive and has excellent mechanical characteristic and resistance to heat and chemicals, etc., by using a reclaimed expanded graphite powder having a specified major axis and a specified minor axis as a principal ingredient and compression-molding the powder into a molded product having a specified density. CONSTITUTION:50-100wt% reclaimed coarse expanded graphite powder having a major axis of 0.5-5mm and a minor axis of 0.5-5mm is mixed with 50-0wt% untreated expanded graphite powder. The resulting powder is compression-molded into a molded product having a density of 1-2g/cm<3>, thus obtaining a desired sealing member. Since the reclaimed expanded graphite powder is used as a principal ingredient, the flow characteristics of the material can be improved in filling it into a mold for compression molding. Thus, when the powder is compression-molded into an article having a complicated structure, the powder can be easily filled into a mold and the compression molding can be automated. Thus a new application of a crushed powder of expanded graphite sheet can be provided.
Patent JP-S63294845-A (JP)
Title: Suture for operation and sutural needle equipped therewith
Inventor: MATSUTANI KANJI
IPC: A61B17/06
Filed: 1987-05-28
Abstract: PURPOSE:To prevent the damage of the tissue of a human body by elongating suture for operation by the sliding between the suture main body and a cylindrical body even when the growth of tissue is generated in a sutured part, by providing the cylindrical body made of a shrinkable resin having not only the projection of a sutural needle main body inserted therein on one end side thereof but also one end of the suture main body inserted therein on the other end side thereof end side thereof and generating sliding between the suture main body and the cylindrical body when the tension of a predetermined value or more is applied to the suture main body. CONSTITUTION:A cylindrical body 4 has such a characteristic that the inner diameter thereof is larger than the outer diameter of a projection 23 before heating and becomes smaller than the outer diameter of a suture main body 3 when said cylindrical body is shrunk by heating. When the inner diameter of the cylindrical body 4 is large before heating, the projection 23 of a sutural needle main body 2 is inserted in the cylindrical body 4 from one end 41 thereof and one end 31 of the suture main body 3 is inserted therein from the other end 42 thereof. Since the diameter shrinking ratio of the cylindrical body 4 is about 20%, the size of the initial inner diameter before shrinkage can be made sufficiently large. Therefore, when suture main body 3 is pulled by force of a predetermined value or more after a sutural needle 1A equipped with suture for operation is passed through an incised part, the suture main body 3 can be pulled off from the cylindrical body 4. That is, the sutural needle main body 2 and the suture main body 3 can be cut off without using scissors and the shortening of an operating time can be achieved.
Patent JP-H08299281-A (JP)
Title: Ophthalmologic photographing device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1995-04-28
Abstract: PURPOSE: To make it possible to record the electronic image of the eye to be examined with high fineness and high sensitivity. CONSTITUTION: The luminous flux from a light source 1 for observation of the fundus oculi illuminates the fundus oculi Er of the eye E to be examined by an objective lens 2 via an IR filter 3, a stroboscope light source 5 and a bored mirror 7. The reflected light thereof is returned to the optical path and is reflected by a changeover mirror. The image of the fundus oculi is picked up by an IR television camera 16 and the fundus oculi image Er' is projected on a television monitor 17. An inspector aligns the fundus oculi image while viewing the image. Next, the stroboscope light source 5 is made to emit light to photograph the image by visible light. The reflected light from the fundus oculi Er is photodetected as the fundus oculi image Er' by color luminous fluxes in three image pickup elements 12, 13, 14 through an optical system 11 for color sepn. to R.G.B.  The reflected light is stored in a digital memory 18.
Patent JP-2000320671-A (JP)
Title: Diaphragm
Inventor: ITO AKIHIRO
IPC: D03D25/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm to stabilize in an output by reducing a deformation amount of a diaphragm, be excellent in durability, and has the high degree of mounting freedom. SOLUTION: In a diaphragm wherein rubber layers 10 are formed on both surfaces or one surface of a reinforced cloth 9, the reinforced cloth consists of warps 91 and wefts 92 crossing othogonally to each other, and two bias yarns 93 and 94 obliquely crossing the warps and the wefts is a four-axis woven fabric where the warps, the wefts, and the bias yarns are mutually woven. Since the four-axis woven fabric woven in a manner to cross in four directions is used as the reinforced cloth, elongation in four directions of vertical, horizontal, and two oblique directions is regulated. Thereby, a deformation amount when a pressure is applied is reduced, whereby a diaphragm reduced in bending fatigue and improving the degree of freedom in a mounting direction is provided.
Patent JP-H04354086-A (JP)
Title: Bar code seal, bar code reading toy and register toy
Inventor: ISHIMURA YOSHIFUMI
IPC: G06K7/10
Filed: 1991-05-31
Abstract: PURPOSE:To present the register toy which can easily read a bar code even in the case of shifting the position a little and can make a bar code seal color ful. CONSTITUTION:A bar code reader 26 reads merchandise information described at a bar code seal 40 having a color area 44 and a bar code area 42. On the read face of the bar code reader 26, a color sensor 33 is provided to detect the color of the color area 44 in the bar code seal 40, bar code sensors 30-32 are provided to detect the gradation pattern of the bar code area 42, and an adjacent sensor 34 is provided to detect that reading is enabled.
Patent JP-H08302371-A (JP)
Title: Synthetic oil and production of (1-methylalkyl) naphthalene compound
Inventor: YATANI TETSUO
IPC: C10N30/10
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a synthetic oil which has an excellent oxidation resistance and can be suitably used as an industrial oil for many applications. CONSTITUTION: This oil contains a dialkylnaphthalene compd. having one methyl group and one 10-24 C secondary alkyl group bonded to the naphthalene ring or its mixture as the main ingredient provided at least 35mol% of the compd. is one having 1-methylalkyl group as the secondary alkyl group. The oil is obtd. by reacting a naphthalene compd. with a linear α-olefin in the presence of a solid acid catalyst at 80-350 deg.C under the conditions of an LHSV of 3-50h<-1> and an olefin conversion of 50-99%.
Patent JP-H07309275-A (JP)
Title: Part installation structure for motorcycle
Inventor: NAKAI SHIN
IPC: B62K19/30
Filed: 1994-05-20
Abstract: PURPOSE:To reduce the number of part items, secure the excellent workability and effectively utilize the space. CONSTITUTION:The part installation structure of a motorcycle is constituted so that a part installation member 50 which is made of resin and molded integrally so that plural kinds of parts can be fitting-supported is fitted and laying- supported between a pair of main frames 6 which are branched at left and right from a head pip 5 and extend rearward, and a plurality of parts are fitting-supported on the part installation member 50.
Patent JP-S5755435-A (JP)
Title: Check method for bus signal line
Inventor: HAMURA YOSHIHIRO
IPC: G06F13/36
Filed: 1980-09-17
Abstract: PURPOSE:To easily detect a failure of signal line, by connecting a controller and a plurality of driver circuits with a common bus signal line and a driver circuit selecting signal line, and providing a comparator together with a receiver circuit to the controller. CONSTITUTION:A controller CNT and a plurality of driver circuits DRA-DRX are connected with common signal buses L1, L2 and a driver selecting signal line SEL. Load resistors R1, R3 and R2, R4 are connected to the signal buses L1, L2. When the driver circuit DRA is selected, a switch SWA turns on to be active, and an output appears at terminals 3A, 4A, and current iA, iB flow to the signal lines L1, L2. When a comparison voltage Vx of comparators COM1, COM2 is set to iR/2 by taking R1=...R4=R, and iA=iB=i, if the voltage is normal, the outputs of the comparators are 0, but if the potential on the signal lines L1, L2 is changed because  of any reason, since the comparators cause outputs to detect failures through the  combination with the selecting state of a selecting signal SEL. Thus, the failure in signal lines is discovered with a simple device.
Patent JP-S63295195-A (JP)
Inventor: TOYAMA OSAMU
IPC: B25J19/00
Filed: 1987-05-28
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。