baber/WOPTO huggingface dataset:
Patent JP-H10274679-A (JP)
Title: Structure of attaching optical sensor
Inventor: HOSONO SATOSHI
IPC: G04B45/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To detach and attach a holding member easily holding an optical sensor in simple constitution and the platelike member of a dial and the like by reducing the number of parts. SOLUTION: This attaching structure is constituted of a pair of substantially L-shaped locking pieces 2, 2 provided on a rear face in the neighborhood of a through hole provided on a dial and supported on one side, and a holding member 3 housing an optical sensor 5, (lead wire 5a, (main body and the like), cord 5e) having the cross section of size substantially equal to the through hole of the dial and having locking pieces 3g, 3g outward extended from cylindrical parts 3d, 3d fitted to the through hole. When the holding member 3 is attached to the dial, at first, the cylindrical part 3d is fitted to the through hole to rotate the holding member 3 so as to engage the locking pieces 3g, 3g with the pair of the locking pieces 2, 2 of the rear face of the dial. Attaching and detaching of the holding member 3 can be performed in simple constitution.
Patent JP-S557931-A (JP)
Title: Seal type valve interval automatic adjuster
Inventor: BABA YUTAKA
IPC: F01L1/22
Filed: 1978-06-29
Abstract: PURPOSE: To enable a stable valve driving always in a moving valve mechanism of an internal combustion engine, by means of absorbing oil volume expansion due to the temp. rising satisfactorily by enlarging the seal area between a lifter and a planger.  
     CONSTITUTION: A valve interval automatic adjuster is constituted by means of providing with a planger 16 which is reciprocated according as the rotation of a timing cam 1 and is slided in a lifter 15, with one direction valve 24 which is set up in a pressure chamber 17 between the lifter 15 and the planger 16 and which is arranged at a hole part 26 of a cylindrical shape of the planger 16, and with a heat resistant seal 31 which seals between the opening end of the lifter 15 and the upper part of the planger 16. In this case, the upper end part is subjected to combine by a draw out preventive means 36 by means of covering a ball seat 35 at the outer circumference of the upper end part of the planger 16, of arranging the upper end of said heat resistant seat 31 by a reinhold ring 32, and of fixing by pushing pressure at the undersurface of the ball seat 35. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01249704-A (JP)
Title: Herbicidal composition and method for controlling weed
Inventor: FUNAKOSHI YASUNOBU
IPC: A01N43/82
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a herbicidal composition, consisting of one agent, such as 2-chloro-2',6'-diethyl-N-(butoxymethyl)acetanilide, and 3-chloro-4-methyl-6-[N--(2-chloro-2-propenyl)-Nphenylamino]pyridazine. CONSTITUTION:A herbicidal composition containing any one agent of 2-chloro-2',6'-diethyl-N-(butoxymethyl)acetanilide,2-chloro-2',6'dieth yl-N-(n-propoxyethyl) acetanilide,2,4-dichlorophenoxyacetoactic acid, S-ethyl-N,N- hexamethylenethiolcarbamate, etc., and 3-chloro-4-methyl-6-[N-(2-chloro-2- propenyl)-N-phenylamino]pyridazine in combination. The above-mentioned herbicidal composition is capable of controlling perennial weeds which are hardly controlled by one spraying without toxicity to rice plant.
Patent JP-H05280561-A (JP)
Title: Disk brake pad
IPC: F16D65/092
Filed: 1992-04-01
Abstract: PURPOSE:To prevent decrease of a friction coefficient and generation of noise, vibration, etc., even when braking is repeated at a high load by forming an irregular part in the external side surface of a friction member of a brake pad formed of a back metal and the friction member. CONSTITUTION:An irregular part 5 is formed in the external side surface of a layer 2 outside a friction member, and when occupied ratio of a protruding part in the irregular part 5 is set to 10 to 40% by volume relating to the friction member, a pad can be used excellent in a cooling effect further with no problem in also strength. When the layer 2 outside the friction member is constituted of molded material of containing steel fiber and when a layer 3 inside is constituted of molded material of not containing the steel fiber, it is preferable because a brake is effectively applied at a low temperature to prevent easy generation of noise and vibration excellent in mechanical strength and heat conductivity and also providing excellence in radiation of the disk pad. Further when total volume of the layer 3 inside is increased larger than the total volume of the layer 2 outside, it is preferable in the point of friction performance. By the above constitution, since the disk pad itself has a cooling effect, a friction coefficient is prevented from decreasing.
Patent JP-S5830344-A (JP)
Inventor: ETSUCHI CHIYUU CHIEN
IPC: B01J21/04
Filed: 1982-05-12
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-S575455-A (JP)
Title: Display method for the same data
Inventor: UCHIYAMA MASAHIRO
IPC: H04L69/40
Filed: 1980-06-12
Abstract: PURPOSE: To grasp present status of transmission and reception data signal easily and surely, by making display of the same specified data which are consecutive at the same time with relation in timing fidelity, in a transmission and reception data signal.  
     CONSTITUTION: Transmission data signal DT and reception data signal DR are given to character generators CG 1 , CG 2  as 8-bit parallel data and character CT, CR signals are transmitted to a display memory. When the data signals DT, DR are the same specified data, an output of an AND gate G 1  is at "H" and a load terminal LD of counters CT 1 , CT 2  is at "H" and NAND gates G 2 , G 3  are in on-state. Thus, a flag signal 7E as a given data is consecutive four times at the same time, then a special square symbol ◊ is added to a rhombic symbol "ro"(Japanese:katakana,256D) indicating the flag signal 7E. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S535702-A (JP)
Title: Manufacture of stator coil for rotary-electric machine
Inventor: HIGASHIMURA YUTAKA
IPC: H02K15/12
Filed: 1976-07-07
Abstract: PURPOSE: To generate Joule's heat by providing, in a conductor, a conducting portion of high-resistance to mold effectively an insulating layer hardened by heating the layer with the generated Joule s heat. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62237525-A (JP)
Title: Command converting method
Inventor: KUSHIDA TOSHIO
IPC: G06F15/00
Filed: 1986-04-09
Abstract: PURPOSE:To easily execute processing for converting a command into an execution format by accessing an execution format previously stored and obtained in combining instructions executing maximum functions corresponding to respective commands and deleting unnecessary instructions from the execution format. CONSTITUTION:A command inputted from an input device 1 such as a keyboard is analyzed by a program stored in a main memory 4. Then, the execution format concerned is read out from an execution format storing memory 3 for storing execution formats obtained by combining instructions executing maximum functions corresponding to respect commands to execute the execution format forming processing. If an unnecessary instruction exists, a no-operation instruction is set up in stead of the instruction to delete the instruction to obtain the required execution format. Since the constitution of the execution format to be formed for each command is determined, complex address calculation is unnecessary and the processing for converting commands into execution formats can be easily executed.
Patent JP-H11267623-A (JP)
Title: Waste treatment and apparatus therefor
Inventor: ICHINOSE MASAAKI
IPC: B09B5/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve a removal rate of extraneous matter without complicating the apparatus and increasing the size thereof. SOLUTION: Waste contg. org. material, such as crude refuse and night soil sludge, is crushed to 2 to 4 cm by a twin screw type crushing machine 1. The lightweight extraneous matter, such as vinyl, is crushed to a cord-like form. The crushed waste is fed into a trammel 2 wider in mesh width wider than the crushing size, by which the waste is separated to the lightweight extraneous matter and crushed matter. While the crushed matter is heated in a tempering tank 4, the crushed matter is agitated and mixed and is tempered to slurry-like tempered matter. The tempered matter is subjected to a sepn. of a solid from the liquid to the extraneous matter of a heavy weight, such as metallic pieces and glass pieces, and separated liquid. The separated liquid is sent a methane fermentation stage.  The extraneous matter is compressed by a screw press 7 and the compressed liquid is sent to the methane fermentation stage. Since the waste is crushed and tempered together with the extraneous matter, the easy sepn. of the extraneous matter and waste is made possible and the org. material to be discharged together with the extraneous matter may be decreased.
Patent JP-H11281313-A (JP)
Title: Heterodyne interference method for white-light
Inventor: MATSUMOTO KOICHI
IPC: G01D5/26
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enable to highly sensitively detect reflected light and extremely faint light with high precision by providing white-light frequency shift uniformly to heterodyne-interfere. SOLUTION: Low coherent light 1 for white-light interference is collimated by a color-aberration compensation lens 2 to gather light by a color-aberration compensation lens 3. Convergent light is reflected at a beam-splitter 4 and guided into an acoustic modulator 5, and then collimated at a paraboloidal reflector 8a and radiated toward a plane mirror 9. The light passed through the beam-splitter 4 is collimated at a paraboloidal reflector 8b through an optical length path compensation plate 6 to irradiate a measured object 10. The reflected light is heterodyne-interfered with light the light frequency is shifted, and the plane mirror 9 is scanned by a translator 11, and then white-light interference fringe is obtained. Thereby, since even the measured object 10 with low reflectivity can be detected highly sensitively, space positioning accuracy can be substantially improved.
Patent JP-H08276419-A (JP)
Title: Wire saw
Inventor: MIYAHARA HIDEHIKO
IPC: B28D1/08
Filed: 1995-04-05
Abstract: PURPOSE: To eliminate the use of cooling water at a wire saw by arranging cold air spray means for directly spraying cold air to the cutting site of a material to be cut, and duct collecting means disposed above the site. CONSTITUTION: In the case of cutting, an endless wire saw S is continued from a drive pulley a moving truck 2 above and below the cutting sites A, B of a material W to be cut via guide pulleys 3a, 3b and 5a. Then, it is returned to the drive pulley via guide pulleys 5b, 3c and 3d, the drive pulleys are rotated, the saw S is moved to cut the material W to be cut, and cold air spray means 10 and dust collecting means 15 are operated. Thus, the sites A, B and the saw S are cooled by the cold air to prevent the temperature rise of the saw S, the dusts accompanied by radioactivity generated by cutting are collected by a dust collector 18, and hence cooling water is not required.
Patent JP-H06262792-A (JP)
Title: Thermal printer
Inventor: KOIE KAZUAKI
IPC: B41J2/36
Filed: 1993-03-15
Abstract: PURPOSE:To provide a thermal printer in which a bar code can be printed with high printing quality without collapsing or oozing a gap between solidly black printed patterns. CONSTITUTION:When conduction pulses are applied to heat generating elements of a thermal head to drive to generate heat, a pulse width of the pulse is divided into three regions (sections) T1, T2, T3, and ON-OFF dot data row (a dot data row) is formed by considering heat generating drive states of the elements at the time of previous printing in the section 1 (S11). In the section T2, ON.OFF dot data row (c dot data row) is formed by considering a density of ON dot data of the heat generating dot data row at the time of printing this time (S13), and further, in the section T3, ON.OFF dot data row is formed based on heat generating dot data row at the time of printing this time (S18).
Patent JP-S534575-A (JP)
Title: Case for wrist watch
Inventor: ISONO SHIYOUJI
IPC: G04B37/00
Filed: 1977-07-04
Abstract: PURPOSE: To provide a watch case, in which case band made of non-metallic meterial such as jewel or reinforced wood is placed tightly between inner band and back cover, whereby it is enabled to provide a wrist watch having a good appearance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62235794-A (JP)
Title: Semiconductor laser array
Inventor: MATSUI KANEKI
IPC: H01S5/028
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a semiconductor laser array for emitting a laser light of high output in a single projection emitting pattern by providing specific refractive index waveguide active waveguide, a Fourier conversion region and a mirror to oscillate a plurality of refractive index waveguide semiconductor laser synchronously with 0 deg. phase. CONSTITUTION:A plurality of adjacent refractive index waveguide type active waveguides 9 and a Fourier conversion region 17 for Fourier-converting laser lights emitted from the plurality of waveguides 9 synchronized with phase are formed on the same substrate 1. Further, the laser lights of Frourier-converted 0 deg. phase synchronous mode are selectively reflected in contact with the region 17 to be again incident to the waveguides 9 in a mirror 18. For example, a mirror 13 made of an Al2O3 film having lambda/2 thickness is formed on the cleaved surface 11 of the waveguides 9 side, Al2O3 films (having approx. 32% of reflectivity) 14, 15 having lambda/2 thickness on the center 13a of the opposed cleaved surface 13, and Al2O3 film (having approx. 2% of reflectivity) having 1/4 thickness on the periphery 13b are provided to form a resonator mirror 18.
Patent JP-H09246365-A (JP)
Title: Substrate holding jig
Inventor: TAKEI SHIGEO
IPC: H01L21/68
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a holding jig which is capable of surely fixing a photomask substrate in transit or processing without causing an adversary effect to the quality of a product. SOLUTION: A substrate holding jig is equipped with a base 110 which supports all the substrate holding jig itself, a side 120 provided continuously surrounding the base 110 around so as to protrude towards a substrate 200, and a close contact part 130 which comes into close contact with the substrate 200. The close contact part 130 is brought into contact with the substrate 200 to form a hermetically closed cavity 140 together with the substrate 200, and the cavity 140 is reduced in pressure through an exhaust pipe 160 through the intermediary of a connecting pipe 150 provided to the base of the cavity 140 to communicate with the cavity 140 to attract the one side of the substrate 200 and holds.  The close contact part 130 is composed of an edge 131 which is formed like a continuous circle provided to the upper part of the side 120 protruding towards the substrate 200 to be flush with it and surrounding a region smaller than the substrate 200 and a plate-like, elastic, and flexible packing 135 which is provided and fixed along all the circumference of the edge 131 making its part protrude towards the substrate 200.
Patent JP-H07285248-A (JP)
Title: Paper end surface position detecting method of serial printer
Inventor: MIYAZAWA SHIGERU
IPC: B41J19/18
Filed: 1994-04-19
Abstract: PURPOSE:To accurately detect the position of a paper end surface by moving an optical sensor in the direction vertical to a paper feed direction when the optical sensor detects the position of the paper end surface in order to detect the same in the paper feed direction to confirm the presence of the paper end surface. CONSTITUTION:It is judged whether a reflection type optical sensor detects the position of a paper end surface in a paper feed direction (step 1) and, only when both of two optical sensors detect the position of the paper end surface in the same direction as the paper feed direction of paper (step 2), the detected position is judged to be high in the possibility of the paper end surface to advance to a step 3. It is confirmed whether paper end surface position detecting operation is effective (step 3) and, in the case of effective, a carriage is moved left and right and the position of the paper end surface in the direction vertical to the paper feed direction is detected (step 4). When the position of the paper end surface in the direction vertical to the paper feed direction is not detected (step 5), since the paper is not present in the direction vertical to the paper feed direction, said position is set to a normal paper end surface position (step 6).
Patent JP-S525005-A (JP)
Title: Low-temperature-container supporter of multiple pipes construction pre vented from radiant heat
Inventor: WATANABE TOSHIHISA
IPC: F17C13/08
Filed: 1975-06-30
Abstract: PURPOSE:A low-temperature-apparatus supporter of multiple-pipes-construction equipped with radiation-sealed plates to prevent invasion of radiant heat.
Patent JP-S537080-A (JP)
Title: Apparatus for conveying steel pipe
Inventor: IZUMIKATA AKIO
IPC: B65G47/52
Filed: 1976-07-09
Abstract: PURPOSE: To provide an apparatus for conveying steel pipe which has a steel pipe conveying skid placed on an oblique cradle and steel pipe attracting electromagnetic stopper telescopically moving from the skid surface to prevent the noise and damage of the pipes upon collision by braking the pipe from dropping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61242260-A (JP)
Inventor: TERUNUMA TADAHIRO
IPC: H02G1/02
Filed: 1985-04-16
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-2000005994-A (JP)
Title: Finishing/polishing machine
Inventor: LANHAM BRIAN A
IPC: B24B13/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a finishing/polishing machine suited to finish or polish two lenses at the same time. SOLUTION: A tool is track-shifted on one side of a vertical plate by an eccentric shaft supported 180 deg. out of phase on a horizontal plate firmly fixed in the form of inverted T, and an oscillating frame 400 pivotally attached to the other side of the plate has a horizontal shaft 401 parallel to the plate. Shafts 231, 331 perpendicular to the shaft are supported in such a way as to make seesaw movement about the horizontal shaft, rotational movement about their own longitudinal axes, and sliding movement along the horizontal shaft. Block adapters 210, 310 provided at the perpendicular shafts hold lens vertically aligned over a tool and a shaft link has a timing ratio such that the block adapters move horizontally in the pattern of the figure of eight that reciprocates transversely.
Patent JP-S60224588-A (JP)
Title: Marking by laser
Inventor: FURUKAWA SHIZUO
IPC: B23K26/00
Filed: 1984-04-20
Abstract: PURPOSE:To make it possible to mark a transparent member by sputtering a metal disposed on the back side of the member, by irradiating the metal with a laser beam through the transparent member. CONSTITUTION:A YAG laser beam 1 is led into a condensing lens 3 through a galvanometer mirror 2, and is focused on the lower side 4a of the transparent member 4. The metal 5 disposed in close contact with the lower side 4a of the member 4 is sputtered by the focused laser beam, and is sputtered on the lower side 4a of the member 4. It is possible to mark in an arbitrary color tone by selecting the metal 5, and marking in a golden color can be performed by using Bs as the metal 5. There is no need for special cleaning treatment for removing contamination on the surface of the transparent member. The gap between the transparent member 4 and the metal 5 is set to be not larger than 10mum. Accordingly, it is possible to mark a glass or the like in various color tones at high speed and to mark the object with special patterns, and it is possible to cope with multiple-kind small-volume production.
Patent JP-H10271937-A (JP)
Title: Double bearing reel
Inventor: HIRAYAMA HIROKAZU
IPC: A01K89/015
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in rotation efficiency of a spool shaft of a double bearing reel and prevent the vibration or sound from increasing. SOLUTION: This double bearing reel comprises a reel body, a spool shaft 16, a spool 12, a pinion gear 32, a clutch yoke 40 for operating the pinion gear 32 and a handle for rotating the pinion gear 32. The spool shaft 16 is freely rotatably fixed to the reel body at both ends and the spool 12 is fixed to the spool shaft 16 and a fishing line is wound around the outer periphery thereof. The pinion gear 32 is equipped with a shaft supporting part 32i supported on the reel body so as to enable the free rotation and free movement in the shaft direction, an engaging part 32b engageable and disengageable from the spool shaft 16 by the movement in the shaft direction, a medium-diameter inner surface 32g and a small-diameter inner surface 32h capable of coming into contact with and separating from the outer peripheral surface of the spool shaft 16 by the movement in the shaft direction.  The spool shaft 16 is passed through the interior of the pinion gear 32.
Patent JP-S63248604-A (JP)
Inventor: TAGUCHI AKIHIRO
IPC: B65B3/17
Filed: 1987-04-03
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-H10272742-A (JP)
Title: Multi-layer film suitable for medical bag or the like
Inventor: WATANABE KAZUYUKI
IPC: A61L26/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a multi-layer film suitable for manufacturing a portable osteotomy bag. SOLUTION: A first layer is laminated with a second layer. The first layer is composed of an ethylene-vinyl acetate copolymer saponified material of 50-95 wt.% containing an ethylene content of 25-50 molar % and having the saponification degree of 90% or more, and a modified block copolymer of 50-5 wt.%, which is composed of ethylene-unsaturated carboxylic acid ionomer resin and/or vinyl aromatic compound polymer blocks into which unsaturated carboxylic acid or its anhydride of 0.2-20 wt.% is grafted. The second layer is composed of a propylene-α-olefin block copolymer of 50-80 wt.%, in which the ratio of containing polypropylene blocks and copolymer elastomer blocks is 30-70 wt.%, and a block copolymer of 50-20 wt.%, which is composed of vinyl aromatic compound polymer blocks and conjugated diene polymer blocks.
Patent JP-H10285711-A (JP)
Title: Battery charging device for electric vehicle
Inventor: YAMADA ATSUSHI
IPC: B60K6/46
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To fully charge batteries in a shortest time without causing damages to them. SOLUTION: This device charges the batteries of an electric vehicle 1 which travels with an electric motor 5 driven by 'n' pieces of batteries B1 to Bn connected in series. In this case when the voltage across terminals of each battery Bi (1<=i<=n) reaches a given level or higher, charging current to the battery Bi is bypassed and a battery monitor BMi , which outputs signal to indicate that the charging current was bypassed, is connected in parallel. Furthermore, by controlling an inverter 2 formed the number battery Bi to which no charging current is supplied, charging current (regenerative current) to be supplied from the electric motor 5 to the batteries Bi when the electric vehicle 1 is braked is controlled, to prevent the overcharge of the battery Bi and the supply of excessive charging current.  In addition, a function can be added to the battery monitor BMi for maintaining the charging current at the level close to a maximum permissible charging current, which does not damage the battery Bi from the temperature of the electrolyte of the battery Bi .