baber/WOPTO huggingface dataset:
Patent JP-2000042219-A (JP)
Title: Pachinko machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve a construction with excellent design along with easier loading or unloading of a front frame. SOLUTION: A link part 6 is protrusively arranged at an upper part of a left rim of an outer frame 1 of a pachinko machine and moreover, a sheet 19 as machine base is installed free to open by a half on the left rim of the outer frame 1. An upper protruding shaft 10 is provided on the undersurface of the link part 6. In addition, a link fitting 7 with a link shaft hole 20 is provided below the link part 6 on the sheet 19. On the other hand, an excision part 13 is provided at an upper part of the left rim of the front frame 2 and an upper shaft hole 14 is provided on the top surface of the excision part 13. A lower protruding shaft is provided on the undersurface of the left rim of the front frame 2.  A part of the tip of the upper protruding shaft 10 is rotatably engaged mutually with the upper shaft hole 14 and the lower protruding shaft is completely inserted into the link shaft hole 20 to be rotatably engaged mutually. Moreover, a spacer 21 covering a non-insertion part of the upper protruding shaft 10 is provided between the undersurface of the link part 6 and the top surface of the excision part 13. The spacer 21 is mounted on the excision part 13 being pierced by a piercing member 24.
Patent JP-H0760831-A (JP)
Title: Film winding preventing apparatus for tenter
Inventor: SEKO TATSUFUMI
IPC: B29C55/06
Filed: 1993-08-31
Abstract: PURPOSE:To provide a film winding preventing apparatus to be used for a film stretching unit, etc., having small power loss and excellent durability by eliminating a fear of winding a normal film on an extrusion piece by stopping an extruding operation of the piece when the film normally flows. CONSTITUTION:A film winding preventing apparatus at a film outlet of a tenter stretches a film 1 in a lateral direction by holding both side edges of the film to be continuously fed by two sets of endless clips 2 and extending a distance between the clips while feeding at the same speed as that of the film 1, and receives a film breakage signal from a film breakage detecting film detecting sensor to move down to an operating position. Further, an extrusion shaft 24 having an extrusion piece 23 is so operated as to extrude the film from the clips.
Patent JP-S6375105-A (JP)
Title: Conjugate spinning method
Inventor: MAEDA YUHEI
IPC: D01F8/14
Filed: 1986-09-16
Abstract: PURPOSE:To ensure good fiber spinning properties and reduce frequency of bending, by keeping the average discharge linear velocity of each component just before joining under a given condition in joining a core component to a sheath component to form a core-sheath type conjugate melt stream. CONSTITUTION:A core-sheath type melt stream is initially formed under condition to give <=20% volume throughput ratio of the core component based on the total of the core and sheath components. In the process, the average discharge linear velocity of each component just before joining is kept under condition expressed by the formulas VA<=20 and VB/VA<=0.08. [VA is the average discharge linear velocity (cm/sec) of the core component; VB is the average discharge linear velocity (cm/sec) of the sheath component]. The formed core- sheath type melt conjugate stream is then discharged into a gas, cooled and taken off. A device having a structure in which the core component (A) is joined to the sheath component (B) in the direction at right angles to the sheath component (B) and the conjugate stream flows in the same direction as that of the core component (A) is preferred as the device for forming the above- mentioned conjugate stream.
Patent JP-H1136840-A (JP)
Title: Oil level gauge installation structure of engine
Inventor: KIDOKORO TADASHI
IPC: F02B67/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To dispense with an oil level gauge guide and to reduce the cost and weight by forming a guide space for removably guiding an oil level gauge between a chain guide vertically mounted in an engine and a cover mounted outside of the chain guide. SOLUTION: A chain guide 6 which is mounted in an engine in a vertical direction for guiding a chain 5 in the engine, is formed almost in L-shape comprising a fixed piece 6a fixed on a cylinder block 1 and a projecting piece 6b projecting outside from one edge side of the fixed piece 6a, and the chain 5 is mounted inside thereof. A front cover 7 mounted outside of the chain guide 6, forms a folded part 7b by being folded to the cylinder block 1 side, on an outer edge side of a main body 7a, a guide space S is formed between the projecting piece 6b of the chain guide 6 and the folded part 7b of the front cover 7, and an oil level gauge 9 is removably mounted in the guide space S.
Patent JP-H0963437-A (JP)
Title: Switch device for bilge pump
Inventor: TAKAHASHI KAZUHIRO
IPC: H01H35/34
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by providing a diaphragm formed of a case part integrally provided on a switch box, and a case member connected to the case part while nipping the peripheral part of a diaphragm between them. SOLUTION: The pump case 11 of a bilge pump P is formed of a substantially cylindrical pump case main body 12 formed of synthetic resin and having one end connected to a motor M, and a cover plate 13 for blocking the other end of the main body 12. The motor M has a flange 14 connected to the one end of the case main body 12. The plate 13 is connected to the other end of the case body 12 with a gasket 14 in between. In fixing a microswitch 27 in a switch box 26, a support part 42 having a support surface 42a with which one surface 27a of the switch 27 makes contact and a fastening support part 40 having a fastening surface 40a on the tip are integrally provided on the box 26, and the fastening plate parts 43a-43c of a presser plate 43 brought into contact with the other surface 27b of the switch 27 are fastened to the surface 40a.  Elasticity is imparted to the plate 43 to surely fix the switch 27.
Patent JP-H0875217-A (JP)
Title: Factory air-conditioning system
Inventor: OKADA SHOJI
IPC: F24F11/76
Filed: 1994-09-09
Abstract: PURPOSE: To control the speed and temperature of outlet air of an air- conditioning device so that the air hit a worker with desired speed and temperature in accordance with an ambient temperature and a distance between the worker and the air outlet port of the air-conditioning device. CONSTITUTION: An air-conditioning device 8 is provided with a motor ? controller 9, for changing the number of rotation of a motor 5, and a supplying air temperature sensor 4 as well as a temperature controller 10, for changing the opening degree of a temperature control valve 2, so that desired speed and temperature of air can be obtained at the position of a worker and the speed and the temperature of outlet air are set in accordance with values of the speed and temperature of outlet air from an air outlet port, which are operated employing a jet stream logical formula. According to this constitution, the speed and temperature of the outlet air of the air-conditioning device can be set so as to obtain the desired speed and temperature of outlet air at the position of the worker.
Patent JP-S6196562-A (JP)
Title: Tape loading mechanism of tape recorder
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/675
Filed: 1984-10-17
Abstract: PURPOSE:To make the thickness of a height direction small by making the other end of an arm descend, making a pin of its one end ascend, and opening a cover of a tape pack, when dropping in a back guide member. CONSTITUTION:A pack guide member 41 which is positioned at the inside of a side plate 18, and drops in a tape pack along a drop-in use guide groove 50 is provided. Also, an intermediate part of an arm 59 is fixed to a side plate 17, one end of a length direction of the arm 59 is provided with a pin 62 placed in front of the guide member 41, and the other end is engaged to the side face of the guide member 41. In this state, when dropping in the guide member 41 for holding the tape pack along the guide groove 50, the other end of the arm 59 is made to descend, and simultaneously, a pin 63 of its one end is made to ascend, by which a cover of the front part of the tape pack can be opened, and a stroke of a height direction can be made small.
Patent JP-H0881314-A (JP)
Title: Herbicidal composition
Inventor: HANAI RYO
IPC: A01N47/38
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a herbicidal composition, capable of controlling Panicum crus-galli L., etc., and safe for crops by combining a pyrimidinyloxybenzoic acid derivative with 1-(diethylcarbamoyl)-3-(2,4,6-trimethylphenylsulfonyl)-1,2,4- triazole. CONSTITUTION: This herbicidal composition is obtained by using a pyrimidinyloxybenzoic acid derivative of formula I (R is H, an alkyl, a halogen- substituted alkyl, a cycloalkylmethyl, an alkenyl, a halogen-substituted alkenyl, an alkynyl, a halogen-substituted alkynyl or an alkoxyalkyl) and 1-(diethylcarbamoyl)-3-(2,4,6-trimethylphenylsulfonyl)-1,2,4-triazole of formula II in combination. The mixing weight ratio of the derivative of formula I to the compound of formula II is preferably 1:(1-100). Furthermore, a compound of formula I (R is a 1-5C alkyl) in the compound of formula I is preferred. The composition is effective against main weeds in paddy fields and capable of manifesting excellent controlling effects on especially Panicum crus-galli L. in a small dose. The effects can be sustained for a long period and high safety is manifested for crops.
Patent JP-2000044343-A (JP)
Title: Aluminum nitride-based sintered compact, its production and heat radiating circuit substrate using the same
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/581
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum nitride-based sintered compact having a high fracture strength and a high fracture toughness. SOLUTION: This aluminum nitride-based sintered compact consists essentially of aluminum nitride and contains at least one or more kinds selected from group 3a oxides of the periodic table and at least one or more kinds selected from group 2a oxides and carbonates in the total amount of 0.1-30 wt.% and further 0.1-20 wt.% of at least one or more kinds selected from nitrides, carbides, silicides and borides of Si, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W. The sintered compact is composed by regulating the average defect size to be a fracture source to <=1 μm.
Patent JP-S60109973-A (JP)
Title: Synchronizing signal separating circuit
Inventor: YAMAMOTO MOROHISA
IPC: H04N5/10
Filed: 1983-11-18
Abstract: PURPOSE:To decrease externally mounted components and to decrease the production cost by obtaining digitally a horizontal/vertical synchronizing pulse from a composite synchronizing signal in a television receiver or the like. CONSTITUTION:A signal VM in synchronizing with the leading of the horizontal synchronizing signal and having a time width within a period of the horizontal synchronizing signal is obtained from the signal included in the composite synchronizing signal VA. This signal VM is compared with a reference voltage Vref so as to obtain a pulse signal Vc corresponding to the cross position with the reference voltage Vref. The horizontal synchronizing pulse VH and the vertical synchronizing pulse VV are separated digitally by using the signal Vc and the composite synchronizing signal VM.
Patent JP-S60110833-A (JP)
Title: Functional copper alloy hardly causing delayed fracture
Inventor: NAGATA KOUJI
IPC: C22C9/04
Filed: 1983-11-17
Abstract: PURPOSE:To prevent the delayed fracture of a functional Cu-Zn-Al alloy by substituting a specified amount of Ti for part of Cu in the alloy. CONSTITUTION:The amounts of Zn and Al in a ternary Cu-Zn-Al alloy consisting of 15-35wt% Zn, 1-9wt% Al and the balance Cu and having a shape memory effect or other function are regulated so that the valence electron concn. e/a represented by an equation e/a=[Cu]X1+[Zn]X2+[Al]X3 (where each of [Cu], [Zn] and [Al] is the atm% of the metal) is adjusted to 1.41-1.48, and 0.5-4.0wt% Ti is substituted for part of Cu in the alloy. The delayed fracture of the functional Cu-Zn-Al alloy having a shape memory effect or other function such as superelasticity or a vibration damping effect can be prevented.
Patent JP-S6196017-A (JP)
Title: Method for detecting ore/coke distribution in blast furnace in radial direction
Inventor: OTSUKA YOSHIHISA
IPC: C21B5/00
Filed: 1984-10-16
Abstract: PURPOSE:To detect accurately the ore/coke distribution in a blast furnace in a radial direction with calculation by measuring the temp. distribution in the furnace in the longitudinal direction and the pressure loss of rise of the gas and by making use of correlations among those items. CONSTITUTION:The heat quantity ratio as the index of heat transfer between ore and coke as charges dropping in the blast furnace and gas rising in the furnace is obtd. from the temp. distribution in the furnace in the longitudinal direction and the pressure loss of the rising gas is measured to obtain the rate of rise of the gas. The ore/coke distribution in the furnace in the radial direction is detecting accurately and reliably by the calculation from the correlation among the 3 items, i.e. rate of rise of the gas, the ore/coke distribution in a radial direction and the heat quantity ratio and the correlation among the 3 items of rate of rise of the gas, the ore/coke distribution in the radial direction and the pressure loss.
Patent JP-H0380868-A (JP)
Title: Suture thread having gradual drug releasing property
Inventor: FUJIMOTO MASANORI
IPC: A61B17/06
Filed: 1989-08-23
Abstract: PURPOSE:To allow the direct dosing from the suture thread to a sutured section by allowing a gradually releasable drug to exist in the expendable or non-expendable suture thread for surgical disposition so as to have a gradual releasing effect. CONSTITUTION:The kneaded compsn. composed of the drug 1 coated by a film 3 decomposable with time and the blank material for the suture thread consisting of a synthetic resin polymer is spun to the suture thread shape. For example, the gradually releasable drug particles formed by coating the fine particles 1 of the drug with the film 3 which is decomposable with time and consists of a bioabsorbable synthetic blank material composed of polydioxanone are scattered in the section and on the surface of the absorbable suture thread 2. The drug 1 is otherwise deposited on the outer periphery of the non-absorbable suture thread 4 consisting of a high polymer and an extremely thin absorbable film 5 is formed on the thread body from the outer side of the drum 1 to form the core-and-sheath structure. The drug 1 present in the thread, therefore, bleeds gradually out of the fine pores and migrates into the living body upon lapse of time via the film 3 decomposable with time. The drug 1 present in the thread is gradually released into the living body by the extinction of the suture thread in this case.
Patent JP-S6276934-A (JP)
Title: Information terminal device
Inventor: HATORI TAKASHI
IPC: H04B3/06
Filed: 1985-09-30
Abstract: PURPOSE:To measure a group delay without using a line monitor by obtaining the group delay from signals Q, I for eye pattern display and displaying the result. CONSTITUTION:A MODEM 21 applying PSK modulation to a reception signal and applying FSK modulation to a transmission signal outputs two kinds of signals Q, I for eye pattern display. Various controls for transmission/reception and the operation processing to reproduce a picture according to the reception signal are executed by a CPU 22. Data are transmitted or received between the CPU 22 and the MODEM 21 by a buffer 23. The display control to display the group delay of the reception signal is executed by a display control circuit 24. The signals Q, I outputted from the MODEM 21 are not converted into an analog signal but fetched in the CPU 22 while being kept as a digital signal, the group delay is calculated and the display control circuit 24 drives a display circuit 25 according to the result of calculation to display the group delay.
Patent JP-H0498915-A (JP)
Title: Concatenation multiplexer/demultiplexer
Inventor: SHIMIZU FUMIHIKO
IPC: H04J3/00
Filed: 1990-08-17
Abstract: PURPOSE:To improve the transmission efficiency and to attain high speed versatile service by applying an asynchronous transfer mode cell to N buffer memories, writing a data in each memory sequentially in the unit of cells and reading the data at the speed of the synchronous transfer mode base. CONSTITUTION:A pay load ATM cell is sequentially extracted from a frame of STM-4c bases by four systems, a data is sequentially written in FIFO memories 61-64 and read simultaneously and a VP preset switch 10 is used to latch a time series and to output it demultiplexedly. Thus, an ATM cell arranged discontinuously in a frame of the STM-4c base is demultiplexedly by each system and the transmission efficiency of a broad band integrated services digital network (B-ISDN) is improved and the high speed versatile service is implemented.
Patent JP-S6459145-A (JP)
Title: Analyzer of surface nature
Inventor: KAWAI MICHIO
IPC: A61B5/107
Filed: 1987-08-31
Abstract: PURPOSE:To enable observation, detection and analysis of a microscopic construction directly at a high accuracy in a short time, by a method wherein a specified part of a skin surface or the like is irradiated with light from the full circumferential direction thereof to photograph an image and a digitized signal is observed through an information processor. CONSTITUTION:A specified part is lighted with a bundle of optical fiber (g) in a ring from a light source L to be photographed with a small video camera 10. An image signal from the camera is inverted with a negative/positive inverter 2 to be inputted into an information processor 4 through an A/D converter 3. Here, the image signal is projected on a TV monitor 5 to alter a part to be analyzed or adjust focusing therefor. The signal is processed with the device 4 to be made observable with naked eyes being displayed on a CRT device 7 while a specified processing is possible utilizing a data previously stored in an image processing unit 6. Thus, observation, detection and analysis of a microscopic construction are accomplished directly at a high accuracy in a short time.
Patent JP-2001041044-A (JP)
Title: Engine cooling device and gas heat pump type air conditioner furnished with this engine cooling device
Inventor: TAKAMATSU MASAKI
IPC: F25B27/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling device capable of preventing excessive cooling of an engine due to abnormality of a three-way valve and a gas heat pump type air conditioner furnished with this engine cooling device. SOLUTION: A temperature sensor 51 to detect cooling water temperature is provided in a circulating route of cooling water inside a gas engine or at its outlet and a control device 61 to output a signal for abnormality of a three- way valve at the time when detected temperature of this temperature sensor drops lower than standard temperature showing excessive cooling of a gas engine and this state continues for more than specified standard time is provided in an engine cooling device furnished with the gas engine 11 to drive a compressor 13 and a radiator 43 to circulate cooling water of this gas engine and provided with the three-way valve 32 to prevent excessive cooling of the gas engine by circulating cooling water in the gas engine by bypassing the radiator in the circulating route of this cooling water at the time when temperature of cooling water becomes lower than a specified  temperature.
Patent JP-2000048973-A (JP)
Title: Discharge lamp
Inventor: OKUDA TADAYUKI
IPC: H05B41/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To shield or reduce the external radiation of noise generated from a lighting circuit unit by arranging shield members made of a conductive material and electrically connected to a ground pattern at parallel positions pinching the substrate of the lighting circuit unit of a discharge lamp which is a light source. SOLUTION: A conductive reflecting film is formed on the upper face of an upper wall 3U and the lower face of a lower wall 3D separated in parallel above and below a reflector 2 and the recessed surface 4a of an intermediate section 4. The upper, lower and rear sides of the case body 20 made of an insulating sheet for covering a lighting circuit unit 16 behind the space 15 surrounded by a lens 8 and a body 14 are covered with first and second shield members 21, 27, the front is shielded with the reflecting film of the reflector 2, and no noise is radiated to the outside.  The contact piece 30 of the second shield member 27 is kept in elastic contact with the lower wall 3D, the contact piece 23 of the first shield member 21 is kept in elastic contact with the rear face of the second shield member 27, and the contact piece 24 of the first shield member 21 is kept in elastic contact with the upper wall 3U to increase the electric capacity. The ground pattern of a substrate 17 is electrically connected to the second shield member 27, and a noise shielding effect is increased.
Patent JP-S6275529-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATTA KOICHI
IPC: G03C1/005
Filed: 1985-09-30
Abstract: PURPOSE:To provide high sensitivity and to improve the graininess of a dye image by incorporating internal latent image type silver halide particles and a high-speed two-equiv. yellow coupler and by forming a silver halide emulsion layer in which surface latent image type silver halide particles are present so that they are adjacent to the internal latent image type silver halide particles. CONSTITUTION:This silver halide photographic sensitive material contains internally fogged internal latent image type silver halide particles and a high- speed two-equiv. yellow coupler and has at least one silver halide emulsion layer in which surface latent image type silver halide particles are present so that they are adjacent to the internal latent image type silver halide particles. The yellow coupler may be presented by formula I. An emulsion contg. internal latent image type silver halide particles forms a latent image in the silver halide particles and has most of the photosensitive nuclei in the particles. When the surface latent image type photosensitive silver halide particles and the internally fogged silver halide particles are used in 1:>=1 molar ratio (expressed in terms of silver halide), a significant effect is produced. The two kinds of emulsions are applied to form adjacent layers of the photographic sensitive material.
Patent JP-S59107562-A (JP)
Title: Semiconductor device and its manufacture
Inventor: INABA TOORU
IPC: H01L21/8226
Filed: 1982-12-13
Abstract: PURPOSE:To reduce reactive currents, and to improve the characteristics of an I<2>L by disposing an insulating film formed through ion implantation between the external base of a reverse direction n-p-n transistor and an n<+> buried emitter layer. CONSTITUTION:O2 Ions are implanted to an n<+> layer 2 on a p<-> type Si substrate 1 through an SiO2 mask 8. The mask 8 is removed, an n<-> epitaxial layer 3 is superposed, and SiO2 films 9 are formed through the irradiation of a laser through the layer 3. Recessed sections 10 selectively removed through etching are formed, Si3N4 11 is formed, and SiO2 layers 12 for isolation are formed. B Ions are implanted by an SiO2 mask 14 to form a p<-> base 15, and B ions are implanted by SiO2 masks 16 to form p<+> external bases 17. P Ions are implanted by using other SiO2 masks 18 to form the n<+> collectors 6 of a reverse-direction n-p-n element. A predetermined electrode is attached according to a normal method. According to the constitution, even when the n<-> epitaxial layer 3 is thinned, the lowering of dielectric resistance is prevented by the presence of the insulating films 9, a current amplification factor of the I<2>L is increased, and its speed can be accelerated.