baber/WOPTO huggingface dataset:
Patent JP-H09310217-A (JP)
Title: Protector part and protector using the same
Inventor: YAMAMOTO ROKUJIROU
IPC: A42B1/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a protector part capable of protecting the head through absorbing the impact applied to the head even in case the head is struck as a result of one's falling during sporting, and to obtain a protector by using the part. SOLUTION: This protector part is equipped with a base plate 20 made by bending an elastic member so as to be projected outside and a long band 30 fixed on the base plate 20 by bridging over the respective vicinities of both ends of the base plate 20 so as to afford a protective space 60 between the head of a wearer and the inside face of the base plate 20 when the wearer puts on the protector part 10. The other objective protector 50 is obtained by fixing the above protector part 10 on a headgear 40.
Patent JP-S5348666-A (JP)
Title: Production of semiconductor single crystal production
Inventor: KOBAYASHI MASAAKI
IPC: C30B13/00
Filed: 1976-10-15
Abstract: PURPOSE: To eliminate vortex form minute defects by abolishing the heat treatment which has hitherto been employed in a zone melting method and quenching a single crystal bar. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08313991-A (JP)
Title: Camera utilizing gps and camera case thereof
Inventor: FUJITA YOSHIHIRO
IPC: G03B17/24
Filed: 1995-05-23
Abstract: PURPOSE: To lighten a weight burden imposed on a photographer by integrating a GPS receiving device in a camera case housing a camera main body and making the camera main body compact. CONSTITUTION: The camera utilizing a GPS 10 is constituted of the camera main body 10 and the camera case 12 housing the main body 10. Then, the GPS receiver 54 is incorporated in the case 12. By the receiver 54, the latitude, the longitude, the height and the like of a photographing place are measured and outputted to a CPU 58. Besides, an EEPROM 62 is incorporated in the main body 10. When the transfer button 52 of the case 12 is depressed, information showing a position or information showing the name of a place is stored in the EEPROM 62 from the CPU 58 of the case 12. When the information is stored, the main body 10 is taken out from the case 12. Then, the information is read out synchronously with the release action of a shutter 18 and outputted to an LED driving circuit 64.  By the driving circuit 64, the position or the name of the place is recorded on a film loaded in the main body 10 by turning on an LED 66 or making it flicker based on the information.
Patent JP-H09303257-A (JP)
Title: Starting shock absorber in piston-type compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B27/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a starting shock absorber in a piston type compressor capable of effectively absorbing a starting shock. SOLUTION: A spool 4 to which a movable discharge valve 53 is locked is fitted in a spool supporting part 47 installed in a discharge chamber 33, and a second control chamber 60 being surrounded by both of them is formed in the backside of this spool 48. When control pressure is fed to this second control chamber 60, the movable discharge valve 53 is traveled in an interval between a nonworking position and a working position. In addition, A seal ring 67 is installed in a peripheral surface 48a of the spool 48, sealing the second control chamber 60 from the discharge chamber 33. Moreover, an inner circumferential surface 47a of the spool supporting part 47 to which this seal ring 67 is to be contacted, is formed into a taper peripheral surface turning to a small diameter toward the side of a valve forming body 15.
Patent JP-S5647671-A (JP)
Title: Guide vane protecting device for turbine
Inventor: ARAKAWA KOUICHI
IPC: F03B3/18
Filed: 1979-09-28
Abstract: PURPOSE: To prevent a control link and guide vane from contact with each other when a weak point pin is broken, by urging the connection side of the control link and a guide vane lever toward a guide vane shaft.  
     CONSTITUTION: When foreign substances are included between guide vanes to apply torque more than allowable one to a guide vane operating mechanism, a weak point pin 8 is cut off at the weak point portion. An end of a control link 4 at the weak point pin 8 side is pulled by a tension spring 11 toward the guide vane shaft 6 side. Thus, the control link 4 and the head of the guide vane 5 do not contact each other even if the guide link 1 carries out closing operation, so that the guid vane shaft 6, control link 4, etc. are prevented from breakage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11302659-A (JP)
Title: Method for recovering unburned coal with dust collector mounted on charging car and apparatus therefor
Inventor: TAKIGAWA NOBORU
IPC: C10B45/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method whereby unburned coal dust collected from a dust-contg. gas during the operation of charging coal into a coke oven can be recovered with a simple apparatus and can be reused as coal for coke making, and to provide an apparatus therefor. SOLUTION: In the early stage of coal charging operation, a dust-contg. gas discharged from a charging hole 17 is introduced into a dust collector 7 mounted on a charging car to recover unburned coal dust contained in the dust-contg. gas, and the gas freed from dust in the dust collector 7 is introduced into a fixed dust collector 15 installed on the ground. After the above-mentioned early stage of coal charging operation is over, the dust-contg. gas discharged from the charge hole 17 is introduced directly into the fixed dust collector 15 without being introduced into the dust collector 7.
Patent JP-H06336324-A (JP)
Title: Conveyer
Inventor: SHIGENISHI SHITOMI
IPC: B65G21/22
Filed: 1993-05-26
Abstract: PURPOSE:To surely convey a workpiece with a simple constitution by providing at least two sets of fixed rails and a turning rail connected to either one of these fixed rails, so that a carrier is moved on the rail when a conveyed object is once mounted if the carrier. CONSTITUTION:A device comprises at least two sets of fixed rails 16 fixed to a conveyer main unit and a turning rail 22 turnably mounted with a supporting shaft 20 serving as the center on the conveyer main unit. Further the device comprises a carrier 13, sprocket 26 and a chain 27. The carrier 13, holding a conveyed object, is pulled by the chain 27 and moved on the fixed rail 16. The carrier 13, leading to the turning rail 22, is moved with the connecting part along the periphery of the sprocket 26. In this way, the turning rail 22 is turned with the supporting shaft 20 of the sprocket 26 serving as the center. This turning rail 22 is connected to the next fixed rail 16, and the carrier 13 is moved on this fixed rail 16.
Patent JP-S6015594-A (JP)
Inventor: OKANO MIYUKI
IPC: G21C7/14
Filed: 1983-07-07
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-S5750281-A (JP)
Title: Welding method for mn-cu alloy
Inventor: KOUMOTO AKIRA
IPC: B23K9/16
Filed: 1980-09-09
Abstract: PURPOSE: To perform defect-free welding without removing oxidized films at every one pass by shielding the weld bead parts holding specific temp. with an inert gas.  
     CONSTITUTION: Both welding materials 1, 1' are disposed by leaving a required spacing, and the filler metal such as welding rod or flux placed between both materials 1, 1' is melted by the electrode arc A of a torch cup nozzle inserted to a jig 2 for fixing a welding torch, whereby molten bead parts B are formed. At this time, the weld bead parts which are shielded by an inert gas U and are maintained at least ≥200°C are shielded by the inert gas U supplied through a plate 5 of a stainless steel or the like blanked with small holes from an inert gas supply pipe 4 by using an auxiliary shielding gas box 3 mounted to the jig 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07329178-A (JP)
Title: Vacuum-formed product
Inventor: JINNAI TAKAHIRO
IPC: B29C63/20
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a vacuum-formed product which can maintain both outer appearance facing of a product and its rear shape normally as a vacuum molding consisting of a synthetic resin sheet attached integrally to a base. CONSTITUTION:When forming integrally a synthetic resin sheet 3 consisting of a skin layer 5 attached to a cushioning layer 4 with a base 2 by a vacuum molding technique, protrusions (t)... with a tip having almost the same area as an area where the synthetic resin sheet 3 is stuck, are provided, and the shapes of the outer appearance face of a finished product and the rear reference face (b) are accurate.
Patent JP-H09286084-A (JP)
Title: Polythylenic resin laminate and large-scale clean container formed therefrom
Inventor: IMAI YUKIO
IPC: B65D90/02
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a poleythylenic resin laminate obtaining lamination integrality generating no ply separation even if an adhesive layer is not provided and having high imaact resistance and high cleaning properties and a large-scale clean container composed of said laminate. SOLUTION: This polyethylenic resin laminate consists of at least two layers constituted of a material A composed of a specific high density polyethylene and a material B composed of a polyethylenic resin and the materials A and B characterized by that the difference (▵A-▵B) between the shrinkage factor ▵A (%) calculated from a volume ratio of 200 deg.C/one atmospheric pressure and 50 deg.C/one atmospheric pressure of the material A and the shrinkage factor ▵B calculated from a vol. ratio (%) of 200 deg.C/one atmospheric pressure and 50 deg.C/one atmospheric pressure of the material B is 4.5% or less are laminated in a thickness ratio of 1:4-2:1. Further, the material A of the polyethylenic resin laminate is set to an inner layer and the material B thereof is set to an outer layer to obtain a large-scale clean container.
Patent JP-S612066-A (JP)
Title: Semiconductor analyzer
Inventor: IWASAKI FUMIO
IPC: G01N29/00
Filed: 1984-06-15
Abstract: PURPOSE:To analyze the structure or the like of a node in a semiconductor when current flows into the semiconductor by forming a terminal to which a voltage or a current can be applied in a sample board. CONSTITUTION:When a voltage or a current is applied from the outside of a mirror body to an external electrode terminal 15 held by a coupling tool 16, the voltage or current is supplied to a sample element 11 through a distributing wire 14 and a terminal 13a. The element 11 on a sample board 6 is intermittently irradiated by electron beams and its expansion ad contraction are repeated, so that the discharging ratio and absorbing ratio of a discharged ratio wave are influenced and these influences are changed especially sharply at the position of a crystal defect of the element 11 or a crystal distortion of the element 11 which may be generated by the application of the voltage or current. Thus, the electrical movement of a material to be observed can be detected.
Patent JP-S5647424-A (JP)
Title: Preparation of elastic transparent polyester block copolymer
Inventor: KUDOU AKIRA
IPC: C08G63/08
Filed: 1979-09-28
Abstract: PURPOSE: To obtain the titled block copolymer having good transparency, high melting point, and low transmission of water, by reacting an aromatic polyester comprising a specific diol ingredient with ε-caprolactone.  
     CONSTITUTION: (A) A polyester comprising an aromatic dicarboxylic acid as a main dicarboxylic acid ingredient and 1,1- and/or 1,4-cyclohexanedimethanol as a main glycol ingredient is reacted with (B) ε-caprolactone in a weight ratio of A to B of 10/90W80/20, preferably 20/80W60/40 on condition that the ingredient B is not distilled away (preferably at normal pressure at 200W250°C), and then reacted under reduced pressure at not lower than 260°C to give the desired block copolymer.  
     USE: Tubes for medical treatment and food, container materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5914543-A (JP)
Title: Corner piece cover
Inventor: YAMADA TOMIHARU
IPC: B60R13/04
Filed: 1982-07-16
Abstract: PURPOSE:To improve the seal effect at the corner part of a door, by providing a lip concealing a connection part of a corner piece cover with a main sash and touching the surface of the main sash elastically in a protruded state from a leg side edge part of a corner piece cover. CONSTITUTION:Lips 16 and 17 are provided respectively in a protruded state from edge parts of leg parts 11 of main bodies 9 and 10 of a corner piece cover 8. The lips 16 and 17 are so constituted that they are formed together with the main body 9 of an inner cover and the main body 10 of an outer cover in a body so that the tips of the lips 16 and 17 touch the surface of a main sash 1 and seal materials 18 and 19 filled in a connecting part of the corner piece cover 8 with the main sash 1 are concealed by them.
Patent JP-S63289468-A (JP)
Title: Ic tester
Inventor: JINNO YOSHIYUKI
IPC: H01L21/66
Filed: 1987-05-21
Abstract: PURPOSE:To achieve a testing capacity per unit time and a higher measuring accuracy, by applying so-called sandwitching method of sandwitching a changing point of a timing edge at two time points while algorithm is incorporated allowing a jitter of a test cycle to enable reduction in time required for measure ment of a position of the timing edge. CONSTITUTION:When a voltage at a sampling time (t) is smaller than Vref, a measured value is set at 0, while, when it is larger than the value, the mea sured value is set at 1. Position at 0 and position at 1 are measured by a sam pling means and a result judging means so that two time points t1 and t2 sandwitching a changing point (x) of a timing edge 11 are determined to com pute a time point t3 as intermediate position. Here, when measured values are different at the time points t2 and t3, the changing point (x) exists between both the time points. So, the subsequent two time points t3 and t2 sandwitching the changing point (x) of the timing edge 11 are determined to compute a time point t4 as intermediate position therebetween. The above-mentioned operation is repeated to reach measuring resolutions. Algorithm is incorporated into a sandwitching method allowing a jitter of a test cycle thereby achieving a higher measuring accuracy.
Patent JP-H08292103-A (JP)
Title: Pyroelectric infrared sensor
Inventor: MURAYAMA MINORU
IPC: G01J1/04
Filed: 1995-04-24
Abstract: PURPOSE: To provide the pyroelectric infrared sensor having the chopper mechanism, wherein malfunction does not occur and power consumption is less, at a low cost. CONSTITUTION: A magnet 3 is connected to a U-shaped yoke 2. This sensor is constituted of the yoke 2, the magnet 3, a slit plate 5, wherein infrared-ray passing windows are provided, a voice-coil motor for vibrating the slit plate 5 in the specified width and a detecting element 1. The slit plate 5 is vibrated by the attracting and repelling actions of the magnetic flux generated from the magnet 3 and the magnetic flux generated from a coil 6 of the voice-coil motor. The temperatures of human bodies, foodstuff and the like are measured continuously.
Patent JP-S5916672-A (JP)
Title: Pulsed arc welding machine
Inventor: YOSHINAGA CHIKARA
IPC: B23K9/09
Filed: 1982-07-19
Abstract: PURPOSE:To provide a titled device which enables stable welding from a small current range up to a large current range by the constitution wherein a peak current value is controlled in accordance with the detected value of the arc voltage in welding current and a base current value is controlled in accordance with the detected value of the base current. CONSTITUTION:Welding is accomplished by flowing peak current and base current by turning-on and off of a current control transistor 2 and the fluctuation in current application rate and generating a pulsed arc 8 between a welding wire 6 to be fed at a specified speed and base materials 7. The detected arc voltage value detected with an arc voltage detection circuit 16 during welding and the set value of a setting circuit 17 arc compared, and a peak current value is controlled with the TR 2 by a control circuit 14 so as to make both to coincide. The base current value detected with a shunt resistor 5 and a current detection circuit 18 and the set value of a setting circuit 19 arc compared and the base current value is controlled with the TR 2 by a control circuit 15 to make both to coincide.
Patent JP-H08290405-A (JP)
Title: Lumber working machine
Inventor: TAKANO SHINJI
IPC: H02P27/06
Filed: 1995-04-24
Abstract: PURPOSE: To make a noise reduction in a lumber working machine employing a single phase electric source as an electric source input by preventing the damage and breakage of an endless belt. CONSTITUTION: Single phase voltage inputted from a single phase electric source is converted into three phase alternating voltage by a converter circuit 18 and inverter circuit 19, and a motor 18 (three phase induction electric motor) is rotation driven utilizing the three phase alternating voltage as an electric source. Control signals for controlling the inverter circuit 19 is set previously in a control device 20 for rising a frequency at an acceleration time not exceeding an allowable transmission torque of the endless belt. Also, a regenerative braking circuit 21 for stopping the motor 8 is connected to the inverter circuit 19 in parallel at a deceleration time generating a deceleration torque not exceeding the allowable transmission torque of the endless belt preliminarily set in the control device 20.
Patent JP-S5914481-A (JP)
Inventor: NAKAMURA HIROSHI
IPC: B25J9/16
Filed: 1982-07-16
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-H02303122-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUSHIMA TAKESHI
IPC: H01L21/3205
Filed: 1989-05-18
Abstract: PURPOSE:To prevent wrinkles, blotches, separations, disconnections, and damage by forming a tungsten silicide or molybdenum silicide layer on a polycrystalline silicon layer containing phosphorous formed on the main surface of a substrate, and etching laminated layer films of both layers to form a gate electrode, and a wiring pattern. CONSTITUTION:An oxide film 12 is formed on a substrate 11, an element is isolated, the substrate 11 is oxidized to form a gate oxide film 13, and a polycrystalline silicon gate 14 is then formed thereon. Arsenic is ion-implanted to form source, drain diffused layers 15, covered thereon with a boron phosphorous glass film 16 as an insulating film, and the film 16 is melted and flattened. After contact holes are formed on the layers 15, a polycrystalline silicon film 18 containing phosphorus is formed with Si2H6, PH3 mixture gas. Then, a tungsten silicide film 19 is formed by using WF6, SiH4 mixture gas, and polyside wirings are formed on the laminated film with resist mask by etching.
Patent JP-S5249640-A (JP)
Title: Method of assembling a fense
Inventor: HAMATAKE TADAYOSHI
IPC: E04H17/14
Filed: 1975-10-16
Abstract: PURPOSE: To simply and accurete perform the assembly of a lateral sash bar and a longitudinal sash bar of a fense without suing welding or screws by expanding the edge of a round pipe inserted into a hole section of a square pipe by means of pressure of a wedge membre. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5650764-A (JP)
Title: Continuous casting method of decreasing quality defect
Inventor: HORII YOSHINOBU
IPC: B22D11/10
Filed: 1979-09-28
Abstract: PURPOSE:To suppress the decrease in yield based on fish plate defects by discharging the molten metal poured from a ladle into a tundish through an immersion type nozzle under ingates into a mold and making the fish plate casting speed lower than steady speed. CONSTITUTION:Pouring of molten steel 3 from a ladle 1 to a tundish 2 is perfomed by an immersion type nozzle 4. At least two ingates 8a, 8b are provided between the nozzle 4 position in the tundish 2 and the molten steel discharge position to a mold 5 so that molten steel passages 7a, 7b are formed between the bottom ends thereof and the bottom surface 6 of the tundish 2. In this way, the slag 10 floating on the molten metal 3 in the tundish 2 is prevented from being included into the molten steel in the casting process. In addition, the casting speed is made lower than steady speed at the casting of the fish plate, that is, at the stage when the amount of the molten steel remained in the pan in the previous time becomes about 1/5 that when full and the inclusion of the slag 10 begins to take place.
Patent JP-H0753522-A (JP)
Title: Preparation of n-substituted pyrazole
Inventor: KURAUSU EEBERU
IPC: C07D231/12
Filed: 1994-06-07
Abstract: PURPOSE: To produce an N-substituted pyrazole useful as a starting substance for the production of dyes, medicines and plant protecting agents by reacting pyrazole with an alcohol at high temperatures in the presence of a heterogeneous catalyst.  
     CONSTITUTION: A pyrazole of formula I (wherein R 2  to R 4  are each H, a 1-12C alkyl, phenyl, a 7-20C alkylphenyl or a 7-20C phenylalkyl) is reacted with a compound of formula II (wherein R 1  is a 1-12C alkyl or a 7-20C phenylalkyl; and R 5  is H or R 1 ) at a temperature as high as 200-550°C under a pressure of 0.001-50 bar in the presence of a catalyst to obtain an N-substituted pyrazole of formula III. In this reaction, the catalyst used is preferably a heterogeneous catalyst, especially one having an acidic center, such as aluminum oxide, silicon dioxide, titanium dioxide or zirconium dioxide. α-Aluminum oxide and silicon dioxide optionally doped with 1-30, especially 5-15 wt.% phosphoric acid are advantageous. The phosphoric acid used is exemplified by phosphorous pentoxide or orthophosphoric acid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02305056-A (JP)
Title: Digital audible tone generating system
Inventor: SHIMOZONO RYOJI
IPC: H04M19/02
Filed: 1989-05-18
Abstract: PURPOSE:To simply generate an audible tone having arbitrary frequency, level and intermittent time by inputting waveform information related to a mode, a level and the constitution frequency of a waveform constitution being the component of a sound of an audible tone and intermittent information related to a pattern for intermitting the audible tone. CONSTITUTION:Waveform information related to the mode, the level and the constitution frequency of a waveform constitution of an audible tone and intermittent information related to a pattern for intermitting the audible tone are inputted from a signal information input means 1. A tone intermittence control means 5 sends an intermittence control signal at every time slot to an audible tone output means 7, allows its means to the output of one of waveform data stored temporarily in the audible tone output means 7 and an input from a silent pattern storage means 6, and executes a control so that an output audible tone becomes a prescribed intermittent pattern. In such a manner, the audible tone having arbitrary frequency, level and intermittent time can be generated.
Patent JP-H04328420-A (JP)
Title: Display device for vehicle
Inventor: AONO SHINJI
IPC: G01D7/00
Filed: 1991-04-26
Abstract: PURPOSE:To enhance the effect of recognition of information when a pointer indication and a numerical indication are overlapped. CONSTITUTION:Starting-point coordinates xo and yo and terminating-point coordinates xa and yn on a graphic display 51 are operated based on the information from various sensors 52. Position coordinates xi and yj are sequentially operated from the starting point on the screen of the graphic display 51 at every one pixel of pixels which are used for the pointer display. Whether the pixel at the position coordinates xi and yj is overlapped on a pixel which is used for the numerical indications of an integrated running distance and trip counter or not is judged. When the pixel is not overlapped, light emission processing and the like are performed for the pixel at the position coordinates xi and yj, and the pointer is displayed. When the pixel is overlapped, only the numerical display is performed for the pixel at the position coordinates xi and yj, and the pointer is not displayed. The processing is sequentially performed to the terminating-point coordinates xa and yn for every pixel used for the pointer indication.