baber/WOPTO huggingface dataset:
Patent JP-H0567227-A (JP)
Title: Optical mark reader
Inventor: MIYAZAKI HIROYUKI
IPC: G06K7/015
Filed: 1991-09-06
Abstract: PURPOSE:To provide a bar code reader which can easily correspond to the change of a read condition. CONSTITUTION:A control part 3 operates a lens system 2 so that the focus of a laser beam 7 is made in a position indicated by a focus position information 13. A height measurement part 6 detects the position of a bar code 15. A distance conversion part 5 converts the position of the bar code 15 into focus position information 13. At the time of conversion, a value adjusted to the read condition (the size of the bar code, for example) is added (or subtracted) and it is transmitted as focus position information 13.
Patent JP-2000043203-A (JP)
Title: Anti-fogging or drip-proof film used by adhering to glass and defogging or drip-proofing implement
Inventor: KAWAHARA MIKI
IPC: B32B27/30
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent release and to facilitate adhering or readhering operation by backing a non-swelling resin having a specific thickness on a film of an anti-fogging or drip-proofed front surface so that one side surface of the resin is used as a glass mounting surface. SOLUTION: As a backing film, a film having a larger thickness of 120 to 300 μm than that of a normally used film is used. In this case, a lower limit of the thickness of the backing film is 120 μm or more or preferably 150 μm or more. The reason why the lower limit is decides in this manner is because, if it is 120 μm or less, a hydrophilic film of a front side is released from a glass surface due to swelling or contraction. An upper limit of the thickness of the backing film is preferably 300 μm or less or desirably 250 μm or less. The reason why the upper limit is decided is because if it is 300 μm or more, flexibility of the overall film is eliminated and an adhering operation is scarcely executed, and foam or the like invaded at the time of adhering is scarcely removed.
Patent JP-S6384424-A (JP)
Inventor: NAOI YUKIO
IPC: A01G1/04
Filed: 1986-09-25
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-H1052898-A (JP)
Title: Laminated polyamide film and its manufacture
Inventor: KUZE KATSURO
IPC: B05D7/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve slip retardance and antistatic properties by laminating a surface modified layer having specific static frictional coefficient and specific surface intrinsic resistance value at least on one side surface of a polyamide film. SOLUTION: A static frictional coefficient of a surface modified layer of a laminated polyamide film is 0.6 or more, and a surface intrinsic resistance value is 1×10<12> Ωcm or less. This film is manufactured by melting and extruding nylon 6 containing 0.1% of ethylene bisstearylamide and prepared unshaped silica from a T-die, and unoriented polyamide film is obtained. This unoriented film is longitudinally oriented to 50μm. One side surface of the obtained film is coated with coating liquid obtained by diluting water solution of moisture dispersive polyester resin and dodecyldiphenyl oxide sodium disulfonate with water and dried. Then, it is laterally oriented, and heat set at 215 deg.C.  A thickness of the surface modified layer is 0.1μm, a thickness of the polyamide film is 15μm, its static frictional coefficient is 0.98, and its surface intrinsic resistance is 8×10<10> Ωcm.
Patent JP-2001050444-A (JP)
Title: Connecting structure for vertical pipe
Inventor: YAGI HIROSHI
IPC: F16L21/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent reverse flow of upper layer drain toward a horizontal branch pipe, and prevent turbulent of water flow on an inner circumferential surface of an inserting side pipe by forming each inner diameter of an inner flange and a water- repellent ring to the same degree or more comparing with the inner diameter of the inserting side pipe. SOLUTION: In an inner flange part 8 of a packing 4, its inner diameter D1 is formed to the same degree or more comparing with the inner diameter (d) of an inserting side pipe 1, and it is preferably formed largely (D1>=d). In a ring 6, its inner diameter D2 is formed to the same degree or more comparing with the inner diameter (d) of the inserting pipe 1, and it is preferably formed largely (D2>=d). Surface tension of water is suppressed at a time point when water which flows down along the inner circumferential surface of the inserting side pipe 1 is moved to a receiving port side pipe 2. As a result, upper layer drain is prevented from making flow in a reverse direction toward a horizontal branch pipe, and reduction of a drain function is also prevented.  In the case where an inner throttle taper part is disposed on an inner prescribed position of the receiving port side pipe 2 and an inner flange part 8 of the packing 4, a phenomenon for dispersing water outward a diameter direction is prevented, and the upper layer drain is prevented from making flow in the reverse direction.
Patent JP-H01127036-A (JP)
Title: Fluidized roaster
Inventor: MURATSUBAKI YOSHIHARU
IPC: B01J8/24
Filed: 1988-09-13
Abstract: PURPOSE:To attain a production of high quality calcium oxide powder etc., by arranging two or more pneumatic raw material injection holes such as those directed toward the center at the side face of a fluidized bed formed by a heating medium, and by making a specified percentage of the heating medium have a specified grain size. CONSTITUTION:A raw material (e.g. diamide line) is supplied into a fluidized bed by carrier air. Two or more pneumatic raw material injection holes are arranged at the side face of the fluidized bed formed by a heating medium (e.g. quicklime) in a main body 1. The injection holes are directed toward the center 11, tilted to the tangential direction or directed tangentially and reversely to it. Further, the heating medium is adjusted so that at least 70wt.% of the total heating medium has a grain size of 0.1-2.5mm. It is possible, as a result, to produce a calcium oxide, which has a superior pneumatic transportation property as compared with, e.g., diamide calcium, an excellent desulfurization capacity and little dispersion of quality within a lot.
Patent JP-H04108261-A (JP)
Title: Platen glass adhesion method for image sensor unit
Inventor: MIYAUCHI SEIJI
IPC: H04N1/028
Filed: 1990-08-28
Abstract: PURPOSE:To secure the uniformity of an area coated with adhesive and to improve the flatness of a platen glass by injecting the adhesive into a groove, and putting the platen glass on the groove injected the adhesive. CONSTITUTION:After attaching a photodetector array 3, a LED array 4 and a 'Selfoc(R)' lens 5 which are an optical part to a enclosure 1, the adhesive such as a silicone resin is injected into the groove 9 of the box 1 by a needle and the like, a platen glass 2 is put on the enclosure 1, and an adhesion is executed by applying pressure on the above mentioned platen glass in the direction of an arrow 10. At this work, by making the quantity of the adhesive appropriate, the drip and the swell of the adhesive are evaded. Therefore, by applying pressure in the case of the adhesion, the platen glass 2 is adhered closely to the putting part of the enclosure 1. Thus, the platen glass is adhered to the enclosure 1 uniformly and the flatness of the platen glass is improved.
Patent JP-H1163489-A (JP)
Title: Combustor
Inventor: UMEDA TAKAHIRO
IPC: F23N5/12
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To determine and control abnormal combustion, e.g. lifting of flame, accurately even if the current flow between a burner head and an electrode means is decreased due to deposition of a silicon oxide on the surface thereof. SOLUTION: The combustor comprises a burner head 2, an electrode means 4, first and second potential detecting means 15, 16, a voltage applying means 17, a current detecting means 18, and a potential difference detecting means 19. The first and second potential detecting means 15, 16 are arranged to touch a flame lifting earlier than other flames so that an abnormality, e.g. lifting of flame, can be detected quickly even if a silicon oxide is deposited.
Patent JP-H0396899-A (JP)
Title: Electron emission or x-ray radiation generator
Inventor: FURANSHISUKO HERUNANDESU
IPC: A61N5/10
Filed: 1990-08-29
Abstract: PURPOSE: To increase the safety to a patient by stopping the generation of electrons having energy level exceeding a predetermined low energy level unless a target is placed at a predetermined position in the track of the electron beam. CONSTITUTION: A switch 36 is open and a position signal 25 informs a switching unit 22 that scatter foil 31 is in the track of the electron beam 15 and the target 32 is not in the track of the electron beam 15. When an injector 11 generates an injector pulse 5 having a large amplitude, the switching unit 22 generates a safe interlock signal 23 immediately. Further, the switching unit 22 generates a disenabling signal 24 so as to disable the injector pulse 5 and a high-frequency signal. Consequently, the radiation of electron radiation of high energy from a head 3 which is possibly dangerous to the health of a patient is minimized.
Patent JP-2001047282-A (JP)
Title: Joining clamp, joining device and joining method
Inventor: IWATSUBO KIYOTAKA
IPC: B23K3/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a joining clamp capable of arranging a heat body to a steel tube even when a sufficient working region is not secured to the side of the steel tube. SOLUTION: In a joining clamp in which a heating body 9 encircling parts to be joined of a steel tube 1 and heating the joining parts and first clamp part/second clamp parts arranged at both sides of the part to be join are arranged, further in which the parts to be joined are heated by the heating body 9 and joined while the parts to be joined are pressed by the first/second clamp parts, the first/second clamp parts and the heating body 9 are arranged so as to slide from one side to the other side along the outer periphery of the steel tube 1.
Patent JP-H0755477-A (JP)
Title: Vibrator and its manufacture
Inventor: TANAKA KENJI
IPC: G01C19/56
Filed: 1993-08-19
Abstract: PURPOSE:To provide a vibrator which can be manufactured easily and to provide its manufacturing method without a step in which a central hole is made in a ceramic piezoelectric substance and a step in which an electrode material is put into the central hole. CONSTITUTION:The vibrator is provided with a pillar-shaped element 2 composed of a ceramic piezoelectric substance, with a central electrode 3 which is arranged and installed in the axial direction so as to pass the nearly central part of the element 2 and which is composed of a metal wire material and with an external electrode 4 which is arranged and installed on the outer face of the element 2. In addition, when the vibrator is manufactured, the metal wire material as an electrodeposition electrode is immersed in a slurry prepared in such a way that ceramic-piezoelectric-substance raw-material particles are dispersed in a solvent containing a surface-active agent, a voltage is applied, the ceramic-piezoelectric-substance raw-material particles which have been electrified are electrodeposited on the metal wire material, this assembly is fired and worked into a prescribed shape, and the external electrode is then formed on the outer face.
Patent JP-S59120442-A (JP)
Inventor: NOMA TOSHISHIGE
IPC: B31B50/68
Filed: 1982-12-28
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-H0547863-A (JP)
Title: Test handler contact pin connection structure
Inventor: YASHIRO MASAKAZU
IPC: H01L21/66
Filed: 1991-08-12
Abstract: PURPOSE:To improve uniformity and durability of a contact load in a characteristic inspection of a semiconductor element. CONSTITUTION:A tester cable 2 is formed to an L-shape which is connected to a contact pin 1 at an angle of about 90 deg.. Thereby, it is possible to eliminate interference between cables generated near a connection part between a contact pin and a tester cable, and stress on the cables.
Patent JP-H0779959-A (JP)
Title: X-ray diagnostic apparatus
Inventor: NAKATANI TOSHIKUNI
IPC: A61B6/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a display means to display contrast-media-utilized blood- vessel images of both before and after a cirtain treatment which have identical phases detected by a phase detecting means in order to avoid selecting the image corresponding to the reference image out of a series of post-expantion contrast-media-used images and to facilitate evaluation of the degree of expansion of the stricture. CONSTITUTION:When contrast-media-utilized blood-vessel images are collected, the phase of an electrocardiogram is detected by the phase detecting circuit 5 at the same time. Then the reference images together with the phase of electrocardiogram are memorised in a memory A6, out of which one sheet of image is held to be displayed on a monitor A2 as the reference image by way of a D/A converter 10. On the other hand, the contrast-media used image of the post-exfpansion stricture of the coronary arteries is memorized in a memory B7 which is displayed on a monitor B3 through a D/A converter 11. Then, the phases of electrocardiograms read out from memories 6 and 7 are compared by a holding means 8, and once the phases agree, the memory B7 stops output. Accordingly, the phase of the reference image and the post-expansion contrast- media image with the identical phase are held on the monitor B3.
Patent JP-S61107441-A (JP)
Title: Response timer control circuit
Inventor: TAZAKI MAKOTO
IPC: G06F11/30
Filed: 1984-10-30
Abstract: PURPOSE:To increase the response timer by switching a clock frequency to an LSI process at accessing to an external device in a control circuit of a response timer supervision a fault generated when a main storage device and an external input/output device are accessed. CONSTITUTION:The LSI process 1 incorporating a response timer having an overflow is connected to a local memory 4 and a common memory 5, the mem ory 5 is connected to plural processors and when much competition exists, the access timer might exceeds the timer value. When the processor 1 accesses the common memory 5, competition takes place and the processing is awaited by values equivalent to clocks on a line 70, then a counted value of a counter 3A in a clock selection control circuit 3 reaches 8, and an FF3B is set, a clock to the processor 1 is switched from a CK2f on a signal line 60 into a CKf on the signal line 70, and the count operation of the response timer is extended to twice in the succeding execution time.
Patent JP-H1069187-A (JP)
Title: Fixing device
Inventor: ITO TETSURO
IPC: G03G15/20
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing sleeve from the occurrence of overshooting by detecting the temp. of a fixing sleeve as a heater, surely and with a improved responding performance. SOLUTION: This fixing device with induction heating is provided with temp. detecting means 30, for detecting the temp. of the fixing sleeve 12 equipped with releasing layer 11 on a surface. A temp. detecting element 31 of the temp. detecting means 30 is held in contact with a section on a inside surface of the fixing sleeve 12 where the releasing layer 11 becoming a thermal resistive layer is absent, and an amount of the inductive current generated on the fixing sleeve 12 becomes concentrated. In such a manner, the temp. of the fixing sleeve 12 as the heater is detected on the section where the temp. is most high and the response corresponding to the temp. change is best.
Patent JP-H0278394-A (JP)
Title: Stereoscopic video reproducing device
Inventor: KIYONO TASAKU
IPC: H04N13/04
Filed: 1988-09-14
Abstract: PURPOSE:To eliminate need for the provision of a light collection system using a half mirror on its way, to increase the brightness of a video image more than that in comparison with the case of using a single cathode ray tube and to obtain a picture with excellent quality by mounting a polarized plane rotating device to each of plural cathode ray tubes individually. CONSTITUTION:A picture signal from a recording picture reproducing device 1 is fed to cathode ray tubes 3a, 3b, and 3c corresponding to red, green, and blue pictures. The picture light radiated from the cathode ray tubes 3a, 3b, and 3c is converted into a linearly polarized light when the light passes through polarized light rotating devices 4a, 4b, and 4c. The devices 4a, 4b, and 4c change the plane of polarization of the light radiated from a driver 2 by 90 deg.. The driver 2 is synchronized with the reproducing device 1 and gives a command of the changeover of the polarized plane of the devices 4a, 4b, and 4c in response to the changeover of the field of the picture signal of the reproducing device 1, the angle of polarization of the picture projected onto a screen 6 is switched by 90 deg. each for each field. Since an odd number field and an even number field of the picture correspond to left/right eyes, the viewer can observe a stereoscopic video image by wearing a polarized light spectacle.
Patent JP-H0281865-A (JP)
Title: Facsimile device
Inventor: NAGATA TATSUYA
IPC: H04N1/00
Filed: 1988-09-14
Abstract: PURPOSE:To separate originals for each business and ensure the transmission of information by providing a means of positioning a plurality of sheets of originals reproduced by a recording portion and a means of stitching same. CONSTITUTION:The thermosensible paper 5 of a thermosensible paper roll 1 is made pass through between a thermosensible recording head 3 and a platen roller 2 to carry out recording and is cut by a cutter 4. The cut thermosensible paper 5 falls on a tray 6 and is pressed against the end of the tray 6 by means of a positioning impeller 7 to carry out positioning. When receiving is completed while finishing positioning, a fastener pressure contacting device 8 is operated to stitch the originals. By this structure, the originals can be collected for each business ensuring the transmission of information.
Patent JP-S61108087-A (JP)
Title: Container support device for ship
Inventor: AOYANAGI SHIGERU
IPC: B63B25/00
Filed: 1984-11-01
Abstract: PURPOSE:To equalize the contact force resulting from the hydraulic cylinders on both sides of a loaded container and prevent luggage from collapsing by making the expandable rods of the hydraulic cylinders touch both sides and controlling each valve based on the sensing value of the hydraulic pressure sensor of each cylinder. CONSTITUTION:Hydraulic cylinders 13 and 14 whose one end is fixed are arranged on both sides of a container 11 loaded using a stacker 12 and each of expandable rods 131 and 141 make contact with the uppermost container. Hydraulic pressure is supplied to each of the hydraulic cylinders 13 and 14 through a pump and a switching valve and both chambers of each of the hydraulic cylinders are connected through hydraulic pressure sensors (a) to (d) and electromagnetic valves 132, 133, 142, and 143 actuated based on the sensing value. By actuating each of the electromagnetic valves 132, 133, 142, and 143 based on the sensing value of the hydraulic pressure sensors (a) to (d) resulting from the hull oscillation and such, the container contact force can be equalized using the expandable rods and luggage can be prevented from collapsing.
Patent JP-2000308482-A (JP)
Title: Production of brewage
Inventor: YAMAUCHI TORU
IPC: C12H1/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing brewage, enabling quality deterioration to be inhibited and enabling desired quality immediately after being produced to be maintained. SOLUTION: In a method for producing brewage and comprising a deoxygenation process, the dissolved oxygen concentration of brewage is in a range of 1.1-4.0 ppm when the brewage underwent the deoxygenation process, was filled into a vessel and became in an equilibrium state. The occurrence of discoloration, a deteriorated smell and/or an odd taste and also the occurrence of astringency, a bitter taste and/or the smell of the sun when preserved under exposure to light or in a shielded state from light can be inhibited. Therefore, the desired quality of obtained brewage immediately after being filled is maintained after being stored for a long term and a flavor full of a refreshing feeling is retained.
Patent JP-H0974474-A (JP)
Title: Image coder and decoder
Inventor: OSAWA HIDESHI
IPC: H04N1/411
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To attain rotation processing of an image by using coded data by calculating the sum of block code length for each unit block line at the coder side and allowing the decoder to generate a head address of a block to form a rotated image, based on the sum. SOLUTION: A line buffer 31 gives image data to a block division section 101, in which the data are divided into blocks. When in-block picture elements have all a white level, a full white block discrimination section 102 does not use the picture elements in the block as a coded object. A discrimination flag coder 104 encodes the picture elements in the block by the prediction coding system. A stripe code length arithmetic section 105 sums the code length of the picture elements in the block for each image. Then a memory section 33 stores code data as a whole. Then a discrimination flag discrimination section 107 decodes all white flags. A control section 110 calculates a block address to be decoded. An in-block rotation control block 109 provides an output of a rotated image in the block.
Patent JP-H0973801-A (JP)
Title: Portable flashlight
Inventor: HIROTA KASHICHI
IPC: C08L101/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To identify a place of existence in the dark by forming a case out of a plastic material containing a luminous material at a molding process. SOLUTION: A case of a portable flashlight 2 is formed out of an approximately cylindrical body 2a and a front part 2b fitted to the front end thereof detachably in a screwed form or the like. A cell is housed in the body 2a, and a switch 2c for turning on and off a flashlight 2 is positioned on the side of the case. Also, a lens 2d is attached to the front end of the front part 2b and a bulb operable on the power of the cell housed in the body 2a is provided within the front part 2b. Furthermore, the case is a molded plastic product, and at the time of molding the body 2a, the front part 2b, or both of the product, a plastic material is mixed with a luminous material. According to this construction, the case absorbs optical energy for the storage of energy, and emits light when a surrounding place is dark, thereby allowing the easy identification of the place where the flashlight 2 is placed.
Patent JP-2001055353-A (JP)
Title: Production of diol, intermediate useful therefor and its production
Inventor: TOKUYASU HITOSHI
IPC: C07C31/20
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain a specific diol useful as a solvent or raw material for polymers including polyesters by reducing a specific cyclic compound. SOLUTION: This diol of formula II (e.g. 3,7,11-trtmethyl-1,5-dodecanediol) is obtained by reducing a cyclic compound of formula I (n is 0 or >=1) [e.g. 2-hydroxy-4-methyl-6-(2-methylpropyl)tetrahydro-2H-pyran] through e.g. catalytic hydrogenation using a hydrogenation catalyst (e.g. Raney nickel). By the way, the compound of formula I is prepared by reaction of a compound of formula III [e.g. 2,6-dimethyl-1-hepten-4-ol] with carbon monoxide and hydrogen in the presence of a rhodium compound [e.g. HRh(CO) (PPh3)3 (Ph is phenyl)] to effect hydroformylation of the compound of formula III.