baber/WOPTO huggingface dataset:
Patent JP-S58159527-A (JP)
Title: Camera of half or semibrownie size
Inventor: NAGAI MASAYA
IPC: G03B19/02
Filed: 1982-03-17
Abstract: PURPOSE:To employ a laterally long image plane convenient to photographing, by providing a film winding mechanism at a longitudinally upper position, a viewfinder on it, and a film winding lever on the upper right side videwed from the back side of a camera, and operating the lever from the center part to the outside. CONSTITUTION:In view of film loading, the film winding mechanim is provided at the longitudinally upper side, the viewfinder is provided on it, and the film winding lever is provided on the upper right side viewed from the back side of the camera; and the lever is operated from the center part to the outside (i.e. to upper side in this case). For an automatic spring winding type, the winding side and cartridge side may be replacd with each other. Consequently, the lever operation of the camera is facilitated at both a longitudinal attitude (with a lateral image plane) and a lateral attitude (with a longitudinal image plane).
Patent JP-H01216806-A (JP)
Title: Automatic screwing-in and-out device of bolt
Inventor: TAKEDA MASARU
IPC: B28B21/30
Filed: 1988-02-25
Abstract: PURPOSE:To realize the positioning of a screwing-in and -out mechanism of bolt with a simple and low cost structure by a method wherein an engaging part, which engages with the rotary support of a form and moves the screwing-in and -out mechanism of bolt according to the relative movement of the form, is provided so as to engage or disengage the engaging part with or from the rotary support. CONSTITUTION:By rotating a servo motor 34, impact wrenches 26 are moved to positions corresponding to bolts 3, which are provided at the predetermined positions with respect to the tire 2 of a form 1. By engaging the tire 2 with a clamper plate 46 after the movement of the form 1 in the direction indicated with the arrow 9, the main body 14 of a screwing-in and -out mechanism of bolt is moved in the direction indicated with the arrow A together with the form 1. At this time, since the force, by which the clamper plate 46 of the main body 14 presses the tire 2, is controlled to be constant value by means of a relief valve, both the clamper plate 46 and the tire 2 are moved without separating from each other or under the state being brought in close contact with each other. After that, during the movement of the main body 14 in the direction indicated with the arrow A, the impact wrenches 26 are moved downwards so as to screw respective bolts 3 in or out with the sockets 41 of the impact wrenches 26.
Patent JP-S63212023-A (JP)
Title: Manufacture of iron made protection panel
Inventor: KURIHARA SHIGEO
IPC: B21D53/00
Filed: 1987-02-26
Abstract: PURPOSE:To obtain an integrally forming protection panel of a long span by manufacturing the lattice like body made by connecting a pair of bellows like bend levers and numerous link levers by a spherical graphite cast iron. CONSTITUTION:A pair of bellows like bend levers 1, 1 in the same pitch are arranged in parallel and the corresponding bend parts 1', 1' are integrally connected by each link lever 2 to cast the lattice like body 4 made by forming a through hole 6 at connection part 3 in a mold by spherical graphite cast iron. The obtd. lattice like body 4 flatly spreads each bend part 1', 1' of the bend lever 1, 1 by tracting the connection part 3 in separating direction each other to obtain an integrally formed protection panel 5. Thus, the protection panel of long span can be manufactured by integral forming.
Patent JP-S59169850-A (JP)
Inventor: TAKAMURA HISAO
IPC: B05D7/14
Filed: 1983-03-16
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-H09211807-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: SASAOKA SENZO
IPC: G03C5/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress silver stain without affecting photographic performance by using a developing soln. contg. a specified compd. and a fixing soln. of a specified pH contg. sodium thiosulfate and a water-soluble Al compd. at a specified concn., respectively. SOLUTION: A developing soln. contg. a compd. represented by formula I or II and a fixing soln. of >=pH5.0 contg. 0.5-2.0mol/l sodium thiosulfate and <=0.01mol/l water-soluble Al compd. are used. In the formula I, Z<1> is a group of nonmetallic atoms required to form a 5- or 6-membered hetero ring contg. 1 or >=3 N atoms in combination with C and N, etc., and has R<1> and (SX<2> )n as substituents, R<1> is a substituent bonding to the ring through H, etc., each of X<1> and X<1> is H or a cation and (n) is 0, 1 or 2. In the formula II, Z<2> is a group of nonmetallic atoms required to form a 5- or 6-membered hetero ring in combination with N's and has R<1> as a substituent and (n) is 1-3.
Patent JP-S57159297-A (JP)
Title: Fixing device for steel plate in butt welding
Inventor: KOTAKE KATSUO
IPC: B23K37/04
Filed: 1981-03-26
Abstract: PURPOSE:To cool gradually a welded joint part to improve the press-moldability, by forming a supporting plate, where two steel plates butted to each other are put, and press plates, which press both steel plates to the supporting plate to  fix them, with heat insulating materials. CONSTITUTION:At a welding time, two steel plates 41 and 42 are butted to each other and are put on a supporting plate 1 to form a prescribed gap (g) on the aperture of a groove 2. Steel plates 41 and 42 are pressed by press plates 31 and 32 from above, and steel plates 41 and 42 are fixed onto the supporting plate 1 to hold the gap (g). Next, a roller 5 of a welding machine is placed in the front side in the welding direction, and a welding head 8 is placed in the back side in the welding direction, and they are put on the butt part of steel plates 41 and 42. Inert gas is jetted toward the groove 2 to fill up the groove 2 and a cover 9 with inert gas, and the butt part is welded from one end to the other while intercepting air. At this time, heat retained in the joint part is escaped gradually to steel paltes 41 and 42 by the heat insulating effect of the supporting plate 1 and press plates 3 and 3, and the joint part is cooled gradually to suppress the rise of hardness.
Patent JP-S61202926-A (JP)
Title: Device for controlling distribution of driving force for four-wheel driven car
Inventor: OZAKI KIYOTAKA
IPC: B60K17/348
Filed: 1985-03-05
Abstract: PURPOSE:To improve safety on straight traveling regardless of existence of lateral wind by shifting to a four-wheel driven travel condition with a distribution ratio corresponding to a car speed and a lateral wind when the lateral wind is hard while driving at a high speed. CONSTITUTION:In a driving force distributing means 12, a clutch whose fastening condition can be varied, is provided at least in one of parts between an input shaft 12a connected to an engine 11 and a front-wheel output shaft 12b connected to a front wheel 13, or between the input shaft 12a and a rear-wheel output shaft 12c connected to a rear wheel 14. This driving force distributing means 12 varies the fastening condition of the clutch by means of a driving means 18, to control the distribution ratio of driving force transmitted to the front wheel 13 to driving force transmitted to the rear wheel 14, based on a target distribution value calculated by a target distribution value calculating means. The calculating means 17 calculates a target distribution value based on the output signals of a lateral wind detecting means 15 and a car speed detecting means 16.
Patent JP-H0315003-A (JP)
Title: Grating lens and light converging grating coupler
Inventor: AOYAMA SHIGERU
IPC: G11B7/124
Filed: 1990-02-27
Abstract: PURPOSE:To reduce the diameter of a light beam spot without using any filter with ultra high resolving power by varying diffraction efficiency on a lens surface in the converging direction of light. CONSTITUTION:The thickness theta6 of a micro-Fresnel lens 10 in the outermost Fresnel zone Z6 is made maximum and the thicknesses theta5... theta1 in inner Fresnel zones are made smallest. Namely, the diffraction grating in the outermost Fresnel zone Z6 becomes maximum and the diffraction grating decreases toward the center, so that the absorption of light is large at the center part and decreases toward the peripheral part. Consequently, the same function with the use of a filter with ultra high resolving power is realized without using the filter with ultra high resolving power, and light converging operation with a smaller light beam spot diameter is attained.
Patent JP-H0848940-A (JP)
Title: Film-forming coating fluid and synthetic resin lens
Inventor: IRIYOU TAKEAKI
IPC: G02B1/14
Filed: 1995-03-03
Abstract: PURPOSE:To prepare a film-forming coating fluid capable of forming a coating film which is transparent, has a high refractive index, and is excellent in dyeability and adhesion to a substrate and to provide a thin high-refractive-index synthetic resin lens with the surface coated with a hard coat film exhibiting no interference fringe. CONSTITUTION:This fluid contains fine composite oxide particles comprising oxides of titanium, silicon, and zirconium and/or aluminum and a matrix. and the lens has a film formed from the fluid.
Patent JP-H01218311-A (JP)
Title: Wire extension method using caterpillar metal wheel
Inventor: OKADA KUNIO
IPC: H02G1/02
Filed: 1988-02-26
Abstract: PURPOSE:To enable a wire to be extended in a longer section at a stroke while reducing damages on the wire by using a caterpillar type metal wheel in which wire holding pieces are arranged with fixed spaces on an endless piece fixing member. CONSTITUTION:A caterpillar metal wheel C constitutes a main unit frame 3 connecting a plate material of almost oval or trapezoidal front face to be overlapped with a predetermined space. A rail part 1 is constituted folding the main unit frame 3 in its peripheral edge respectively to the outer side 90 deg. providing a protruding arm serving as a rail 11. Upper and bottom rollers 4, 5 are mounted on both legs of a bed part 6 sliding on the rail part 1. While a piece fixing member 8 is fixedly connected endlessly to an upper side 7 of the bed part 6. Further wire holding pieces 10 are fixed to the outside of the bed part 6 holding the piece fixing member 8. This caterpillar metal wheel C is suspended by the arm point end of each steel tower between wire extension spans. A towing rope, connecting a wire, is pulled through being wound on the caterpillar metal wheel C, and the wire is arranged between the drawn wire spans. By the method thus obtained, the wire is given less damages.
Patent JP-S59169138-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAIWA HIDEHIKO
IPC: H01L21/302
Filed: 1983-03-16
Abstract: PURPOSE:To eliminate high temperature treatment and to obtain a method of forming electrode without anxiety of disconnection of wirings by forming a pattern material of different type having substantially the same pattern as the prescribed electrode window on a substrate, and then including the steps of covering with an insulating film, forming the prescribed electrode window and forming an electrode which contacts with the substrate through the window. CONSTITUTION:An N type substrate 2 is formed on a P type semiconductor substrate 1, and a polycrystalline silicon film 11 is covered by a CVD method on a dioxidized silicon film 10 produced in this case. This film is a pattern material. Then, the film 11 is patterned to form in the same pattern as the desired electrode. Then, a PSG film 12 is covered by a reduced pressure CVD method on the upper surface. Subsequently, when the film 12 is lightly etched with fluoric acid solution, the film 11 is exposed from the side face. Thereafter, the exposed film 11 is removed by etching. At this time the film 12 on the film 11 is removed. Then, an aluminum film (an electrode film) 13 is covered and patterned.
Patent JP-S54136812-A (JP)
Title: Card holding structure of card insertion type recorder-reproducer
Inventor: NAGAYAMA HARUHIKO
IPC: G11B25/04
Filed: 1978-04-17
Abstract: PURPOSE:To readily hold cards in the specified position and make handling safe and sure by forming a recess on the hearing information recording face of the card to the apparatus body. CONSTITUTION:A card A consists of a body 10, recording-reproducing part 10a, sono sheet disc 12 and a recess 10b is provided on its hearing information face. Visual information paper 14 is affixed on the other face. With the information paper 14 being faced outward, the card is inserted into the insertion port 16 of the apparatus body. When the card A is forced in, an eject plate 22 and positioning movable plate 36 disengage and the movable piece 36 moves in the card A direction, causing the end part 36b penetrating through a card table 20 to fit its fitting protrusion 36a fit into the recess 10b of the card A. The card A is then pushed up by the force of a spring and the card A is held between the plate 22 and movable piece 36 and is thereby positioned and held to the apparatus body.
Patent JP-H05245107-A (JP)
Title: Ophthalmologic measuring instrument
Inventor: OGINO KOJI
IPC: A61B3/14
Filed: 1992-03-03
Abstract: PURPOSE:To enable the execution of A/D conversion at good S/N regardless of a fluctuation in the output of an image sensor by measuring conditions and temp. characteristics with the ophthalmologic measuring instrument which makes prescribed ophthalmologic measurement by subjecting the eyeground image signal obtd. by forming an eyeground image in a scanning type image sensor to A/D conversion and processing. CONSTITUTION:The input voltage range where A/D conversion is possible of an A/D converter is set in a range from the prescribed threshold voltage to a reference voltage inputted from the outside in an A/D converter 11. The max. amplitude voltage of the eyeground image signal is detected by a peak hold circuit 7 in the read cycle of a dummy at the time of starting the measurement and the level of the image signal is so shifted by a level shifter 10 that the max. amplitude voltage attains the threshold voltage. The black level of the image signal is detected and is set at the voltage of the black level of the eyeground image signal which is shifted in reference voltage by a reference voltage generating circuit 8.
Patent JP-H05248566-A (JP)
Title: Air operated valve
Inventor: TAKEDA HIDENORI
IPC: F16K31/126
Filed: 1992-03-03
Abstract: PURPOSE:To easily change a Cv value (orifice size) and provide continuous flow state for preventing the growth of a bacteria by constituting an air operated valve to control a fluid flow of a piston and another piston capable of changing the Cv value. CONSTITUTION:This air operated valve has a fluid control piston 3 for controlling a fluid flow, and a fluid control diaphragm 4. The diaphragm 4 is driven and controlled with air pressure from operators 3 and 4 acting on the upper and lower sections of the piston 3. Also, the valve has a Cv value adjustment piston 1 for controlling the position of the piston 3 in open state, and a Cv value adjustment diaphragm 2, respectively for changing the Cv value at a fluid flow position. In case the Cv value is changed, air pressure acting on ports 1 and 2 is adjusted to vertically move the piston 1 and the size of an orifice between the diaphragm 4 and a fluid inlet or outlet is thereby changed.
Patent JP-S62204098-A (JP)
Title: Automatic oil supply controller
Inventor: YAMAMOTO SATOSHI
IPC: F16N29/02
Filed: 1986-03-04
Abstract: PURPOSE:To obtain the oil feeding time interval in a long time with high precision by controlling the clearing electric current of an integration type memory element by using the output having a low rank digit of a frequency divider and the clearing function. CONSTITUTION:The clearing electric current is controlled by the output having a low rank digit of a frequency divider 15 which frequency-divides the clock signals. When an integration type memory element 13 is put into nonstorage state, the clearing electric current is reversed, and the frequency division of the frequency divider 15 is proceeded to the higher rank digit, and the set electric current is reversed again to the clearing electric current by the output having the higher rank digit. Further, when the integration type memory element 13 is put into the nonstorage state, the operating signal for operating an oil feeding pump P is outputted, and when the digital signal constituted by the higher rank digit output of the frequency divider 15 accords with the digital signal corresponding to the time set by a setting device for setting the operation time of the oil feeding pump P, output of the operating signal is suspended. With such constitution, the oil feeding time interval with high precision can be obtained.
Patent JP-H02224834-A (JP)
Title: Manufacture of honeycomb core
Inventor: MOROOKA SHOICHI
IPC: B32B3/12
Filed: 1989-02-28
Abstract: PURPOSE:To improve the cutting plane accuracy, and also, to improve the yield by applying an adhesive agent at a prescribed inclination angle to a base material sheet, superposing it successively so as to be shifted alternately by a half pitch each, and forming a honeycomb core use laminated body. CONSTITUTION:A base material sheet 6 to which an adhesive agent 5 is applied at a prescribed inclination angle is superposed successively by a prescribed number of sheets so that the adhesive agent 5 is shifted alternately by a half pitch each, and in the end, the base material sheet 6 to which the adhesive agent 5 is not applied is superposed, and thereafter, by pressing and heating them, a honeycomb use laminated body 7 is formed. At the time of cutting the honeycomb core use laminated body 7 with a band saw, it can be cut with high accuracy because the reference surface 7a can be allowed to abut on a batten of the band saw. By drawing a honeycomb core 8 being in an unstretched state formed by cutting in the superposed direction W of a strip base material 16, a honeycomb core 9 can be formed. The laminated body 7 can be attached easily to a cutting device, can be cut with high accuracy, and the yield is also improved.
Patent JP-H01218783-A (JP)
Title: Method and device for manufacturing metal container
Inventor: MIYAHARA KATSUAKI
IPC: B23K26/21
Filed: 1988-02-27
Abstract: PURPOSE:To manufacture the container excellent in mechanical strength, impact resistance and airtightness by fitting a cover plate to the inside of the end part of a barrel, aligning the folded end part of the peripheral wall of the cover plate to the inner face of the barrel end part, rotating it by interposing by a pair of rollers and subjecting the superposed part of the barrel and cover plate to key hole welding. CONSTITUTION:A container A is composed of a cylindrical barrel 1 and a pair of the cover plates closing both ends. Each cover plate 2 has the peripheral wall 2a bent about orthogonally toward the container outside on its peripheral edge. The cover plate 2 is fitted to the inside of the end part 1a of the barrel 1, the folded edge part 3 of the cover plate peripheral wall 2a is aligned to the inner face of the barrel end part 1, the barrel end part 1a and cover plate peripheral wall 2a are interposed by a pair of rollers 16, 17, on the superposed part of the barrel end part 1a and cover plate peripheral edge 2a the joining part 4 whose sectional face is in a key hole shape is formed over the whole periphery by key hole welding by rotating the barrel 1 and cover plate 2 together by driving of the roller of one part at least and the barrel 1 and cover plate 2 are joined.
Patent JP-H03250221-A (JP)
Title: Branch predicting system
Inventor: NAKAMIGAWA TETSUAKI
IPC: G06F9/38
Filed: 1990-02-28
Abstract: PURPOSE:To improve the performance of calculation by defining the updating condition of a branch predicting table when the condition of a condition branching instruction is established and the branching destination is on the back of the instruction itself. CONSTITUTION:When the contents of an address branching instruction address (BIA) 1001 as a second instruction are coincident at time t2, an instruction address selector (IASEL) 105 sends the contents of a branching destination address (BTA) 1002 to an instruction address register (IAR) 106 as the address to be next read and in order to calculate the address to be next read, the contents are sent to an incrementer (INC) 104 as well. Further, for recovery in the case of failing prediction, the contents [(a)+4] of a program counter (PC) 103 are saved in a saving register (PCS) 108. In such a manner, reading is started from an predicted branching destination address (b) at time t3 and reading occurs from an address (b+4) at time t4. When the condition is established as the executed result of the second instruction at the time t4 and it is confirmed that branching occurs, the prediction is made successful. Thus, the condition branching is executed without useless waiting time and the performance of a computer is improved.
Patent JP-H02225130-A (JP)
Title: Sunshine roof construction of automobile
Inventor: ICHINOSE HISAO
IPC: B60J7/05
Filed: 1989-02-27
Abstract: PURPOSE:To increase a head clearance by bending the bracket of a reinforcement connected to a roof opening flange toward the inner side of a roof opening, so as to prevent interference of the bracket with a roof side rail. CONSTITUTION:A reinforcement 4 is connected to a flange 3 bent at the both side edges of a roof opening 2 in a roof panel 1. A guide rail 6 is connected to a bracket 5 bent at the lower edge of the reinforcement 4 and at the same time a sunshine roof lid 16 is provided free to slide along the guide rail 6. In this sunshine roof construction, the bracket 5 is bent toward the inside of the roof opening 2. On the other hand, a mounting seat section 7 and a rising wall 8 are formed in steps. And the mounting seat section 7 is connected to the bottom face of the bracket 5.
Patent JP-S51121298-A (JP)
Title: Current surveillance circuit
Inventor: IIDA AKIRA
IPC: G08B13/08
Filed: 1975-04-17
Abstract: PURPOSE: To provide a positive means of detecting abnormal conditions during an intruder's preparatory work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08265115-A (JP)
Title: Integrated circuit
Inventor: DEIBUITSUDO JIERAADO BUARANKOO
IPC: H03K5/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To accelerate a comparison processing speed by providing an input device for respectively converting an input signal and a reference signal to an input current and a reference current and a current copier for generating a comparison signal from the reference signal. SOLUTION: An input voltage VIN as the input signal 12 and a reference voltage VREF are inputted to a comparator 10 for comparison and sent through a switch 14 to the input device 16. The device 16 is connected to a sampling circuit 18 and output 20 and the circuit 18 is operated as the current copier and provided with a MOSFET 36, a gate capacitor 40 and the switch 38. Two currents from the device 16 and the FET 36 collide, the voltage at the output 20 indicates which one of the two currents is larger and an output voltage is raised in the case that the voltage VREF is higher than the voltage VIN. When the comparator 10 is operated at a speed high enough to neglect junction leakage, the influence of an offset source is hardly received other than the one generated by the switch 38.