baber/WOPTO huggingface dataset:
Patent JP-H04373319-A (JP)
Title: Radio communication system
Inventor: ISHII KEIYO
IPC: H04B7/24
Filed: 1991-06-24
Abstract: PURPOSE:To provide a multi-location/signal-system type radio communication system enabling the construction of a large-scale radio communication system, which can distinguish/control plural groups by functions in a communication network, concerning the multi-location/signal-system type radio communication system to execute communication between one master radio equipment and plural slave radio equipments at one frequency. CONSTITUTION:In the multi-location/signal-system type radio communication system, passwords XX, YY and ZZ are set beforehand at every function group such as an A group 20, B group 30 and C group 40, in the case of executing transmission from a master radio equipment, the password of an opposite party function is automatically selected and added to the header of a telegraphic message to be transmitted automatically according to the function group designation of an operator and in the case of executing reception at slave radio equipments 21-27, 31, 32 and 41-43, only when the password corresponding to the function group for which the equipment in use belongs is set in advance is coincident, the contents of the received telegraphic message is informed of the operator.
Patent JP-H09719-A (JP)
Title: Game machine and its assembling method
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-06-19
Abstract: PURPOSE: To directly perform the positioning of a front ornamental cover mounted on a game panel from a front side, that of a prize winning ball guide member mounted on the game panel from a back side and that of a variable display device, and to accurately perform the alignment of the front ornamental cover, the prize winning ball guide member and the variable display device in spite of the unmatch of a mounting direction for the game panel between directions from the front side and the rear side in a game machine. CONSTITUTION: Firstly, a positioning part 12 for mounting a prize winning ball guide member and a positioning part 13 for mounting a variable display device are formed in a back side part facing with the game panel opening part 14 of the front ornamental cover 11. The front ornamental cover 11 is mounted on the game panel 1 as inserting the back side from the front side to the opening part 14, and the prize winning guide member 2 is mounted on the back surface of the game panel 1 while performing the positioning by the positioning part 12 for mounting the prize winning ball guide member, and after that, the variable display device is mounted on the back surface of the prize winning ball member 2 while performing the positioning by the positioning part 13 for mounting the variable display device.
Patent JP-H11749-A (JP)
Title: Continuously casting method of slab excellent in center segregation
Inventor: MURAYAMA HIROSHI
IPC: B22D11/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the properties of steel including the low temperature toughness, ductility, sour resistance characteristic, weldabilily, and fatigue strength by continuously casting an ultra-thick slab at low speed to remarkably improve the center segregation of steel. SOLUTION: Continuous casting is achieved under the condition of the slab thickness of >=400 mm, and the average continuous casting speed of <=0.4 m/min. Because the solidified shell becomes thick when the slab is thick, and the thick solidified shell keeps the hydrostatic iron pressure to cause the bulging, and because no bulging is generated, the center segregation of a cast slab can be reduced. The slower the average continuous casting speed is, the smaller the frequency of exposure between rolls where the bulging is generated, and the bulging is reduced in number, and the center segregation of the cast slab can be reduced.
Patent JP-S5483399-A (JP)
Title: Light beam type detector
Inventor: YAMAMOTO TAKASHI
IPC: G08B17/107
Filed: 1977-12-15
Abstract: PURPOSE: To ensure the detection for objects over a wide range by a pair of light projector and photo detector and with addition of the output circuit which performs the output action when the difference of the received light volume is detected  through the comparator means.  
     CONSTITUTION: Luminous element 1 is provided to emit the modulation light along with photo detector 2 to receive the light reflected from the object among the modulation light, and te alarm display means is actuated by the scale of the output of detector 2. In addition, at least the following circuits are installed: driving circuit part 10 to vary the angle in the fixed period in the projecting direction of element 1; comparator circuit 7 to compare the received light volume in the angle of each projection direction with the received light volume in the angle of the projecting direcion corresponding to the next period; and output circuit 3 to give the output action when the difference of the rceived light volume is detected through circuit 7. As a result, the objects can be detected over a wide range through a pair of the light projector and photo detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5856236-A (JP)
Title: Optical track position detector
Inventor: NAKAMURA SHIGERU
IPC: G11B7/12
Filed: 1981-09-28
Abstract: PURPOSE:To obtain a stable track shift signal, by distributing the two photodetecting parts of a photodetector within a region where the 0-order and 1-order beams of the reflected luminous flux overlap to each other and detecting a change of intensity which is caused by the interference of the O-order and + or -1- order beams. CONSTITUTION:The luminous flux delivered from a semiconductor laser 1 is focused on the information recording surface 5 on a disk 4. With irradiation of a light spot 9, the reflected light sent from a track 8 is received by a photodetector which has two photodetecting parts 7a and 7b set symmetrically to each other in the track direction and then undergoes the differential amplification 10. Thus a track shift signal is obtained. The parts 7a and 7b are provided at a region 13a where the 0-order and +1-order diffracted beams 11 and 12a overlap to each other and at a region 13b where the 0-order and -1-order diffracted beams 11 and 12b overlap to each other respectively. As a result, only the interference effect between the 0-order and + or -1-order diffracted beams is detected beams is detected. This makes it possible to detect a stable track shift signal although the track pitch is smaller than the diameter of the light spot.
Patent JP-H0444437-A (JP)
Title: Wander absorption circuit
Inventor: KUNIYOSHI SHUICHI
IPC: H04L7/08
Filed: 1990-06-11
Abstract: PURPOSE:To avoid the possibility of occurrence of a slip even when a wander takes place after the start of operation by setting a phase difference between a write timing and a read timing to a phase difference limit or over prior to the start of operation of a frame phase synchronizing device. CONSTITUTION:A frame phase synchronizing device 50 confirms the establishment of synchronization prior to an output of output information dr, a phase comparator circuit (CMP) 9 compares an inputted write timing tw with a read timing tr to analyze whether or not a phase difference n1 between the write timing tw and the read timing tr is a preset phase difference limit n2 or below and to check the possibility of occurrence of wander, and precludes the occurrence of wander by inverting the phase of the read timing tr in advance even when the possibility of occurrence of wander exists and then starts the output of output information dr. Thus, the possibility of occurrence of a slip is precluded.
Patent JP-H11321303-A (JP)
Title: Cable type window regulator
Inventor: SHINKAI TAKAHIRO
IPC: B60J1/17
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To enhance durability frequency of a window regulator by relaxing the usage conditions of cables. SOLUTION: This window regulator A is provided with a guide rail 1, a carrier plate 2 ascending and descending along the guide rail 1, and an ascending cable 4 and a descending cable 6 for ascending, descending, driving the carrier plate 2. A first pulley 14 and a second pulley 15 for reversion for U-turning the ascending cable 4 and the descending cable 6, respectively are rotatably provided on the carrier plate 2. Where, each cable 4, 6 is downwardly, upwardly extended along the guide rail 1 and is engaged with the first pulley 14 and the second pulley 15 for reversion, and is then upwardly, downwardly extended. Its end is locked with a bracket 8 and a slide guide 7.
Patent JP-S6310063-A (JP)
Title: Diameter expanding and reproducing method for refractory body plate for sliding nozzle
Inventor: FUKUNAGA SHINICHI
IPC: B22D37/00
Filed: 1986-06-28
Abstract: PURPOSE:To reproduce to the refractory body plate having a big nozzle hole by mending the refractory body plate for recovered sliding nozzle with its selection, expanding the diameter of the nozzle hole and reutilizing it as the sliding nozzle corresponding to the diameter thereof. CONSTITUTION:After selecting by the recovery standard, the oxidized part of the refractory body plate 1 for sliding nozzle to be disposed, a local chip 7 and defective weld part A, etc., the ground metal and slag stuck on the surface are removed with pickling. The back face of the refractory body plate is then placed on a plate base 5 and fixed with a vise 6. A cutter bit 4 is then descended with rotating it, the refractory body plate is reversed by cutting a notch, the cutter bit 4 is rotated and the whole face is scooped out with its descending and pouring water. The expanded refractory body plate 1 is subjected to a re-inspection with the standard and after sufficient drying, it is utilized again as the refractory body plate for larger nozzle bore.
Patent JP-H0444613-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASEGAWA SHINICHI
IPC: G11B5/53
Filed: 1990-06-11
Abstract: PURPOSE:To improve recording density by using a dynamic pressure bearing to be freely rotatably supported by fluid as the bearing of a rotary drum and further using a magnetic head juxtaposing plural head chips close one and another. CONSTITUTION:As the bearing of a rotary drum A, a dynamic pressure bearing 1 to be supported freely rotatably by the fluid is used so as to reduce the diameter of the drum A and to realize high-speed rotation, and the satisfactory rotating accuracy of an upper drum 2 and high quietness in rotation can be obtained. Further, a magnetic head juxtaposing plural head chips 12a and 12b, which are close each other, is used as a magnetic head so as to cancel the defect of bearing adjustment as the demerit of the bearing 1 and to accurately execute bearing adjustment. Namely, by using the head 9, high rotating accuracy as the merit of the dynamic pressure bearing 1 can be effectively utilized, and satisfactory track patterns can be obtained on a magnetic tape. Thus, a track pitch in magnetic recording is narrowed down as much as possible, and the recording density is easily improved.
Patent JP-2000346504-A (JP)
Title: Reverse cell type ice-making machine
Inventor: MATSUZOE SOUICHI
IPC: F25C1/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a reverse cell type ice-making machine formed such that the surface of the water tray of the reverse cell type ice-making machine is coated with a water repellent agent to prevent adhesion of fungi. SOLUTION: A reverse cell ice-making machine comprises a number of ice- making machine chambers 1A opened in a down state; a cooler 1 having an evaporation pipe 2 of a cooling device disposed in the outer surface of an upper wall; a water pun 5 having fountain holes 3 and return holes 4, corresponding to the ice-making chamber 1A; a water tank 6 communicating with the return holes 4; and a circulation pump 9 to inject water in the water tank 6 through the fountain holes 3 and circulate the water to the ice-making chambers 1A. The surface of the water pan 5 is coated with a water-repellent agent.
Patent JP-S63318022-A (JP)
Title: Manufacture of oxide superconductive wire
Inventor: KIKUCHI SUKEYUKI
IPC: B28B1/00
Filed: 1987-06-19
Abstract: PURPOSE:To provide a long and uniform superconductive wire of oxide type by forming a metal tape having a number of small holes into U-grooved body, supplying oxide powder to this groove, welding the butted parts or overlapping so as to surround this oxide powder, subjecting it to regressive processing, and then putting it in sintering. CONSTITUTION:Metal tape 1 of copper etc., having a number of small holes is supplied from a bobbin 5 to a shaping roll 2 continuously and formed into U-grooved body, and at the same time, oxide powder 3 to become superconductive substance is supplied from a hopper 4 to this U-grooved body of metal tape, and the section is filled. Then this section is shaped into a cylinder by shaping rolls 6, 6', and butted parts are welded fast by a seam welder 7. This undergoes regressive processing with drawing dice 8, 8', 8'', and the dia. of the section is reduced gradually to form a composite wire with a specified small dia. followed by sintering at a certain temp. Provision of many holes in the metal tape assures here sufficient and even supply of oxygen at the time of sintering. Thus long and uniform superconductive wire is obtained.
Patent JP-H06342436-A (JP)
Title: Character processor
Inventor: SAKAMOTO YOICHI
IPC: G06F3/048
Filed: 1993-05-31
Abstract: PURPOSE:To provide the document processor which can easily and surely distinguish documents. CONSTITUTION:The document preserved by a document preserving means 1 is retrieved by a retrieving and deciding means 4, the position of a retrieving character string designated by a retrieving character string designating means 3 is decided by the retrieving and deciding means 4, and a part or the entire part of the document containing the position of the retrieving character string decided by the retrieving and deciding means 4 is displayed by a document display means 5.
Patent JP-H10336809-A (JP)
Title: Card holder
Inventor: KONDO RYUJI
IPC: H02B1/40
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To attach and detach an inserted paper easily by forming a protruding body at the holding part of the paper in a card holder. SOLUTION: A card holder 1 consists of back surface plates 2 and frames 3. A spherical protruding body 4 is formed respectively at butt parts between the back surface plates 2 and the frames at four corners of the back surface plate 2. The card holder 1 is attached to an inside door for covering various types of electric apparatuses with the operating handles of the electric apparatuses mounted on a distribution board exposed. When a paper 5 on which the name of the load is indicated is fitted in the card holder 1 so a to face the operating handle, a gap can be formed between the card holder 1 and the paper 5. At the time of attaching or detaching the paper 5, the paper 5 can be separated easily from the card holder 1. It is thus possible to attach and detach the paper 5 easily for higher efficiency.
Patent JP-S6044640-A (JP)
Title: Manual speed change gear
Inventor: HIRAIWA KAZUMI
IPC: F16H63/20
Filed: 1983-08-22
Abstract: PURPOSE:To reduce a synchronizer of each train of gearing by rotatably mounting a counter-overdrive gear and interposing a synchronizer between the counter- overdrive gear and a countershaft. CONSTITUTION:A counter-overdrive gear 3 is rotatably mounted on a countershaft 1, and synchronizers 26, 27, 24, 25 are disposed between the counter-overdrive gear 3 and a countershaft 1, between a reverse gear 11 and an output shaft 4, between the trailing end of an input shaft 14 and a third-speed gear 21 and between a second-speed gear 22 and a first-speed gear 23, respectively. In this arrangement, during operation of the synchronizers 24, 25, 26, 27, the mass of the counter-overdrive gear 3 is not added to the mass of the countershaft 1 side. Accordingly, the turning force of the countershaft is not increased, so as to reduce the synchronizers 24, 25, 26, 27 of each train of gearing to compact sizes.
Patent JP-H01319730-A (JP)
Title: Treating device for contact lens
Inventor: OGUMA TOMIO
IPC: G02C13/00
Filed: 1988-06-21
Abstract: PURPOSE:To prevent the residual of the treating liquid for the contact lens by discharging a residual treating liquid in the air or a discharge tank by working a liquid extract part of the treating liquid. CONSTITUTION:A drain valve 71 is provided with a drain pipe 70 of storage tanks 40, 41, and 42. When the valve 71 is opened, a washing water, a rinsing water and a stored water remained in a supplying pipe 44, are discharged in a discharging tank 52, thereby preventing each of waters from mixing together with each other in the pipe 44. So, it is very advantageous for the preservation and the sanitary maintenance. As the contact lens W is washed with a turbulent high speed water stream in a state of being housed in a storage chamber 20, the washing of a stain is carried out with high efficiency. Moreover, as through holes 221, 211 are positioned upward and downward of the lens W, a high speed water stream almost vertically collides with the top and back surface of the lens W, the clearing degree of the stain is very high. Thus, the residual of the treating liquid for the contact lens is prevented.
Patent JP-H095942-A (JP)
Title: Manufacture of film unit with lens
Inventor: KATSURA YOJI
IPC: G03C3/00
Filed: 1995-06-20
Abstract: PURPOSE: To perform a working test of a shutter device without wasting a photographing area of a photographic film in the film unit with lens, loading the photographic film provided with perforation for positioning a frame, only in the photographing area. CONSTITUTION: After mounting an exposure unit on a main body base part, a front cover is fitted to the main body base part. After setting a light source in the front of a photographic lens and a light quantity measuring device in the rear side of the exposure opening, the exposure unit is set in a charge state by rotate-operating a winding knob. When a shutter button is pushed down, the shutter unit is driven and the shutter opening is released. A light beam emitted from the light source linked with the above is allowed to pass through the photographic lens, the shutter opening and the exposure opening, and the light quantity is measured by the light quantity measuring device. By integrating respective measurement value obtained by repeating the measurement and collating with a reference value, the normal or abnormal working of the exposure unit is decided.  After loading the photographic film on the main body base part passed the foregoing, a rear cover is fitted to a counter surface side of the main body base part. Thereafter, the measuring of the rotary torque of the winding knob is performed by performing winding operation, and the outer case is put on the passed unit main body.
Patent JP-S5776623-A (JP)
Title: Fault detection system of input and output system device
Inventor: KITAGAWA KIYOSHI
IPC: G06F13/00
Filed: 1980-10-31
Abstract: PURPOSE:To grasp a fault position in an early stage by detecting the fault of an input-output system device by a fault detector built in the input-output system device. CONSTITUTION:A circuit (FDET) having both the fault detecting functions of an input-output controller (IOC) and an input-output equipment (IO) sends instruc- tions to the common part (CM), buffer memory (BF), floppy-disk control (FDC), and typewriter control (TPC) of the IOC in constant order. Answer data are received from the CM, BF, FDC, and TPC and compared with the contents of an ROM (R) by a comparator (CP). Since timing and data when the IOC is normal are stored in the ROM (R), the contents of the R and the answer data of the IOC are not coincident. When the result shows anticoincidence, a microprocessor M sends fault information to a central controller CC. The fault information is displayed on the flip-flop FDF of the CC to be monitored at a constant period, and once a fault occurs, the IOC and IO are disconnected from the normal system.
Patent JP-H07335777-A (JP)
Title: Optical semiconductor device
Inventor: SUHARA MOTOI
IPC: H01S5/00
Filed: 1994-06-13
Abstract: PURPOSE:To improve stable operation and long-term reliability of an optical semiconductor element by suppressing operation of gas generated by plating in the air-tight space formed of a cap and header. CONSTITUTION:In an air-tight space formed of the cap 6 and the header 5 of an optical semiconductor device, a metal 10 which performs gettering operation to Ti gas, Cr gas, etc., is provided with optical semiconductor elements, for example, a light emitting element 1 and a light receiving element 2 which receives monitor light from a light emitting element 1. The metal which performs gettering operation is formed of, for example, metal deposition film or a metal block accumulated on the inner plane of the cap or the surface of the header. The metal which performs gettering operation to gas is permitted to absorb gas, and as a result, gas operation is effectively prevented.
Patent JP-H09313905-A (JP)
Title: Polysulfone porous separating membrane
Inventor: ISHIZUKA HIROTOSHI
IPC: B01D71/68
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a porous separating membrane of a plane membrane type for separating and removing effectively a polymer substance having fungi and fine particles of submicron order and the molecular weight of one (1) million order provided with the long life of membrane and superior back pressure strength by providing the separating membrane with a minimum pore diameter layer of an average pore diameter of 0.01-0.05μm, having the asymmetrical structure and bonded with a porous reinforcing sheet in the anchoring state. SOLUTION: Polysulfone is heat melted in a mixed solvent composed of N-methyl-2-pyrrolidone, diethylene glycol and formamide to prepare a uniform membrane forming solution, which is applied on a polyester non-woven fabric by a roll coater, and the membrane forming speed is changed in the atmosphere under the relative humidity of 25% and at the temperature of 30 deg.C to generate the micro-phase separation, and then the fabric is immersed in a solidifying water tank of 35 deg.C to desolvate, and then the residual solvent is cleaned and removed in a water washing tank to provide a polysulfone porous separating membrane 20.
Patent JP-H113658-A (JP)
Title: Trimming method and device therefor
Inventor: FUJIKURA HIDEYUKI
IPC: H01J9/38
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a trimming device capable of preventing a defective due to splashes of trimming liquid and easily coping with a change of a trimming region. SOLUTION: A panel 11 as object of trimming, with its inner surface coated with a graphite film, is located in a fixed position by a conveying device 12. Chemical vessels 33 are opposedly disposed under the panel 11 and a liquid level of trimming liquid 17 is set at a height sufficiently low compared to a prescribed liquid level. The chemical vessels 33 are raised to a trimming position by actuating a moving mechanism 22. Because the liquid level of the chemical vessels 33 is sufficiently low, a side wall of the panel 11 does not abut to the liquid surface and is situated apart therefrom when the chemical vessels 33 are raised to the trimming position. Splashes of the trimming liquid due to abutting to the liquid surface are not caused, therefore no speed limitation is necessary when the chemical vessels 33 are raised.
Patent JP-S5277144-A (JP)
Title: Resin composition for cationic electrodeposition coating
Inventor: TOMINAGA AKIRA
IPC: C08G18/58
Filed: 1975-12-23
Abstract: PURPOSE: Title composition containing blocked isocyanate group which dissociates by heat and reacts with the amino grop, amide group, and hydroxyl group in the resin, forming urea bond, urethane bond, etc., thereby making a crosslinked coating film resistant to corrosion and impact force. 
     COPYRIGHT: (C)1977,JPO&Japio