baber/WOPTO huggingface dataset:
Patent JP-S58193249-A (JP)
Title: Single-piece packing vessel
Inventor: JIYOSEFU FUIRITSUPU POOTSUMAUS
IPC: B31B29/26
Filed: 1983-04-08
Abstract: A hermetically sealed carton formed from a single die cut blank of laminated or coated paperboard stock having a uniquely configured bottom seal die ut requiring a minimum of seals at folded miters during setting up of the carton. The die cut blank comprises a bottom panel and first and second opposed side wall panels attached to opposed first and second edges thereof. Third and fourth opposed side wall panels are attached to opposed edges of the first side wall panel, while overlapping side sealing flaps are attached to opposed edges of the second side wall panel. The third and fourth opposed edges of the bottom and the bottom edges of the third and fourth side wall panels are formed with contiguous truncated triangular sealing flaps which are folded against the bottom of the carton during set up thereof.
Patent JP-S62219954-A (JP)
Title: Manufacture of three-dimensional ic
Inventor: KATO TAKASHI
IPC: H01L27/00
Filed: 1986-03-20
Abstract: PURPOSE:To manufacture a three-dimensional IC which can be composed of three or more chips and in which acceptable chips can be selected easily and the thickness of the chip can be reduced by a method wherein conductive material posts which are exposed on the back of an element forming surface are utilized as measuring terminals. CONSTITUTION:A plurality of fine holes 4 whose diameters are 1-10mum and whose depths are 30mum are formed in the front surface (element forming surface) 2 of a silicon substrate 1. A conductive material layer 6 is etched back and the fine holes 4 are filled with the conductive material to form conductive material posts 61. Then the back surface of the substrate 1 is cut and polished to expose the posts 61 filling the fine holes 4. A passivation film 11 is selectively removed from the regions corresponding to the conductive material posts 61 and lower contact pads 12 made of conductive material such as aluminum are formed on those regions. The upper contact pads 8 and the lower contact pads 12 are utilized as bumps and a plurality chips are laminated to manufacture a three-dimensional IC.
Patent JP-S62220381-A (JP)
Title: Scribe recording material
Inventor: YAMADA KOSAKU
IPC: B41M5/52
Filed: 1986-03-20
Abstract: PURPOSE:To provide a scribe recording material suitable for use on a high-speed plotter and easy to handle, by providing a protective layer consisting of a resin layer comprising a substance lubricity, on a scribe recording layer. CONSTITUTION:A resin layer as a protective layer comprising a substance having lubricity is provided on a scribe recording layer provided on a base. The substance is preferably added in an amount of 10-200wt% based on the amount of a high molecular weight compound. Since the protective layer has lubricity, it is less liable to be marred when being touched by fingers, nails or the like in handling this scribe recording material, and since the protective layer gives a low drag on a scriber, it does not impair high-speed drawing properties of the scribe recording material. In addition, due to the low drag of the protective layer on the scriber, the scribe recording layer is clearly scratched off following the scriber. Accordingly, when drawing an image by a plotter, edge parts of the image will not be rugged, and breaking of the image at an intersection of lines will not occur.
Patent JP-H08257688-A (JP)
Title: Releasing agent coating device
Inventor: MARUYAMA KUNIO
IPC: B22D17/20
Filed: 1995-03-22
Abstract: PURPOSE: To provide a releasing agent coating device capable of uniformly coating the releasing agent over the whole inner wall surface of a die. CONSTITUTION: A releasing agent coating device is provided with a nozzle 68 to spray the releasing agent toward inner wall surfaces 76a, 76b of a die device 74 to demarcate the cavity, a cylinder mechanism which displaces the nozzle 68 in an approximately horizontal direction so as to brought close to or separated from the die device 74, and positions the nozzle 68 to the prescribed position above the die device 74 when the nozzle is brought close thereto, and a releasing agent feeding mechanism 24 to displace the nozzle 68 in an approximately vertically above and below direction along the inner wall surfaces 76a, 76b under the condition where the releasing agent is sprayed.
Patent JP-S60210379-A (JP)
Title: Production of clad material
Inventor: KAWAUCHI TOORU
IPC: B23K20/10
Filed: 1984-04-02
Abstract: PURPOSE:To improve joint strength by providing an intermediate material consisting of pulverous metallic powder having an improved joint strength characteristic between materials and welding the materials. CONSTITUTION:The metallic powder (c) consisting of Al, Ni, brass, beryllium, platinum or the like is sandwiched between plate materials (a) and (b) to be clad and the materials are clad by an ultrasonic welding method. The metallic powder consisting of Al, Ni, etc. has a large surface area as compared with volume and is therefore large in surface energy and small in solid. Since the powder is less restrained by atomic movement, the elastic and plastic deformation at the boundary between the materials (a) and (b) is accelerated by the characteristic of the metallic powder. The adhesion strength between the plate materials (a) and (b) is remarkably improved by the above-mentioned method.
Patent JP-H03263891-A (JP)
Title: Semiconductor light-emitting element
Inventor: FURUYA AKIRA
IPC: H01S5/00
Filed: 1990-03-14
Abstract: PURPOSE:To prevent light which is generated secondarily by light entering from an activation layer to a clad layer or light entering from a clad layer to the outside layer from returning to the activation layer by including a reflection-preventing film between the clad layer and the semiconductor layer and by reducing reflection of naturally radiated light from the clad layer toward the semiconductor layer drastically. CONSTITUTION:A clad layer 2, a reflection-preventing film 3, and a next semiconductor layer 4 which are in contact with an activation layer in sequence are constituted by lamination and the reflection-preventing film 3 is thick enough so that it is substantially transparent to the light emitted the activation layer 1, its reflection index is larger than that of the clad layer 2, and reflection for the emitted light is minimum at a proper angle where an incidence angle from the clad layer 2 is equal to or larger than 60 deg.. Then, the reflection index of the semiconductor layer 4 is larger than that of the reflection-preventing film 3. Also, the reflection index of the semiconductor layer 4 is larger than that of the clad layer 2 and a non-luminous recombination center is doped.
Patent JP-H05263644-A (JP)
Title: Heat exchanger device for car
IPC: F01P11/10
Filed: 1992-03-19
Abstract: PURPOSE:To provide a heat-exchanger device for an automobile which is capable of cooling each heat-exchanger efficiently with a minimum driving power of cooling fan and miniaturizing the heat-exchanger. CONSTITUTION:A capacitor 12 and a radiator 13 are juxtaposed on a substantially same surface which crosses substantially in the direction of cooling air flow. An air duct 14 is formed so as to surround the back of the capacitor 12 and the radiator 13. A movable vane 18 is arranged in the air duct 14 to control the 2 mount of passing air to the capacitor 12 and the radiator 13 while a cooling fan 19 is also arranged therein to pass cooling air to the condensor 12 and the radiator 13.
Patent JP-S59188782-A (JP)
Title: Method for checking pattern
Inventor: MISONOO MORIO
IPC: G01B21/20
Filed: 1983-04-11
Abstract: PURPOSE:To find out even a small flaw on a pattern boundary by performing differentiating operation in X and Y directions respectively and applying discrimination to them separately. CONSTITUTION:A picture element signal stored in a memory 23 is applied to operating circuits 24x, 24y to obtain a digital signal representing the boundary, the signal is compared with a threshold value at comparators 25x, 25y and signals dij(x) and dij(y) are outputted. The signals dij(x) and dij(y) are applied to memory circuits 27x, 27y having a storage capacity of a maximum of 7-horizontal period n-picture element's share so as to extract signals Aij, Bij (i, j=1- 8). Then, the signals Aij, Bij are applied to comparators 29x, 29y so as to discriminate coincidence/dissidence at each picture element. The result is applied to counters 31x, 31y and counters 32x, 32y so as to count picture elment numbers P, Q, a rank R is calculated by subtractors 33x, 33y and the discrimination of a flaw is attained by discrimination circuits 36x, 36y.
Patent JP-H01237384-A (JP)
Title: Vacuum pump device
Inventor: UCHIDA RIICHI
IPC: F04C25/02
Filed: 1988-03-18
Abstract: PURPOSE:To increase the speed of discharge and reduce pressure increased so as to improve the performance of a pump by respectively disposing a volume type compressor pump with a pair of screw rotors and a molecular type pump with rotors having screw grooves on discharge and suction sides, respectively. CONSTITUTION:An operation chamber 6 is formed with a pair of screw rotors 4a, 4b with respect to a discharge casing 1. A flow passage 7 is formed with a pair of rotors 5a, 5b having screw grooves with respect to a casing on a suction side. The rotors 4a, 4b and the rotors 5a, 5b are respectively fitted monolithically to rotor shafts 10a, 10b. Both ends of the respective shaft 10a, 10b, on the other hand, are supported by rolling bearings 11a, 11b, 12a, 12b, respectively. Further, the rotors 4a, 4b are meshed with each other through timing gears 13a, 13b fitted at the ends of the rotor shafts 10a, 10b.
Patent JP-2000256022-A (JP)
Title: Method for forming optical element
Inventor: NAKAHAMA MASATO
IPC: C03B11/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical element which does not give rise to surface roughening and film peeling to mold forming surfaces and does not give rise to clouding and recessing to an optical element surface. SOLUTION: The method for forming the optical element which obtains the desired optical element by pressurizing a glass blank 10 softened by heating by a pair of forming dies consisting of an upper die 1 and a lower die 2 includes a heating stage for heating the glass blank 10 to the temperature corresponding to a viscosity of <=107.6 poises and imparting a curvature to the surface of this glass blank 10, a cooling stage for cooling the heated glass blank 10 to the temperature corresponding to a viscosity of >=107.6 to <=1013.5 poises and a pressurizing stage for pressurizing the cooled glass blank 10 by a pair of the forming dies. The occurrence of the surface roughening and film peeling on the mold forming surfaces is averted and the occurrence of the clouding and recessing on the surface of the glass blank 10 is averted as well.
Patent JP-H01238847-A (JP)
Title: Magnetic resonance image method
Inventor: SAKAMOTO TAKENOBU
IPC: G01N24/08
Filed: 1988-03-18
Abstract: PURPOSE:To shorten a collection time of a magnetic resonance signal, by a method wherein through regulation of a change amount of the strength of a phase encode magnetic field, the size of the photographing visual field of a fault surface is changed according to the size of a sample. CONSTITUTION:A value representing the size of a sample 1 or a photographing visual field L' in a phase encode direction is inputted to a calculator 16 through a console 17. The calculator 16 calculates the number N' of phase encodes responding to the photographing visual field L', and calculates the intensity of a phase encode magnetic field based on the number N' of the phase encodes. However, when the photographing visual field L' of a sample 1 is low than a visual field L responding to the number N of picture elements, the number N' of the phase encodes is decreased in proportion to the ratio therebetween. The number N' of the phase encodes is allotted so that, in the control waveform of a phase encode magnetic field, the position and the negative are approximately equal to each other based on a current value O. Through O-filling of (N-N') short phase encode data being short of picture elements in a phase encode direction, interpolation is effected, and a fault layer is formed in a picture.
Patent JP-S59213761-A (JP)
Inventor: MEARII AN HOWAITO
IPC: C08K5/17
Filed: 1984-04-02
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-S57177962-A (JP)
Title: Manufacture of precipitation hardening type copper alloy wire for spring
Inventor: ISHIDA KAZUNARI
IPC: B21B3/00
Filed: 1981-04-27
Abstract: PURPOSE: To obtain a precipitation hardening type Cu alloy wire of a spring with superior surface luster and a high longitudinal elastic modulus by subjecting an alloy to precipitation hardening treatment after soln. heat treatment and by drawing the treated alloy.  
     CONSTITUTION: An alloy such as Cu-Ni-Si is subjected to soln. heat treatment, and without carrying out plastic working the alloy is aged to cause precipitation hardening. The aged alloy is then drawn at a very high reduction ratio in section such as ≥95%. By this method a precipitation hardening type Cu alloy wire for a spring with superior surface luster and a high longitudinal elastic modulus is obtd. This method is also applicable to other precipitation hardening type Cu alloy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51139333-A (JP)
Title: Yellow-color diequivalent coupler
Inventor: MASUDA KOUSAKU
IPC: C09B55/00
Filed: 1975-05-28
Abstract: PURPOSE: To obtain a diequivalent yellow coupler having high coupling reactivity, forming less leuco product. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58187963-A (JP)
Inventor: ROORANTO MORABU
IPC: G03G15/06
Filed: 1983-04-13
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-S63231527-A (JP)
Title: Time series retrieving system
Inventor: HOSOE TOSHIHIKO
IPC: G06F17/30
Filed: 1987-03-20
Abstract: PURPOSE:To retrieve the document of a purpose efficiently and easily by referring to the history information of retrieving at the time of retrieving information, and retrieving with the address of the document of the purpose from a filing device in which the information is stored. CONSTITUTION:Past retrieving history information is preserved to the memory device at a terminal device side and the address information of respective data of an index table or a keyword table held by an inherent data base system or an electronic filing system is held onto the corresponding record on a history information preserving table. For such a reason, thereafter, when the information retrieving is executed, a list of retrieving history information is displayed at a terminal device side, the data, document, etc., of the purpose from a list are selected, and by using the address corresponded to the history information such as selected data, the data or document of the purpose can be retrieved. Consequently, even when necessary index information and keyword information are forgotten, it is unnecessary to re-try retrieving from the first.
Patent JP-S63232072-A (JP)
Title: Tilt steering device
Inventor: NISHIKAWA MASUMI
IPC: B62D1/18
Filed: 1987-03-20
Abstract: PURPOSE:To prevent a steering wheel, when it is reset from a position away to the former position, from a trouble of generating a gear teeth skip in a gear meshing position, by turning a pole and a ratchet, while their meshing condition is maintained, so as to enable the steering wheel to be moved to the position away. CONSTITUTION:A ratchet 6, fixed to a movable bracket 5, is turnably supported to a fixed bracket 2 in a car body side through a pin 4, and a tooth 16 of a pole 15, provided in a main lever 9 rotatably supported to the pin 4, is meshed with a tooth 7 of the ratchet 6. The main lever 9, which is urged in the counterclockwise direction by a spring 10, is normally engaged with a hook lever 14 rotatably supported to a pin 12. While rotatably supporting an away control lever 21 to the pin 12 to be stopped in a recess in a position as shown in the drawing by a torsion spring 22, the lever 9 is disengaged from the level 14 by turning said lever 21 to the upper, and a steering wheel is moved to an away position by integrally turning the ratchet 6, tilt control lever 18, pole 15 and the main lever 9.
Patent JP-H06272884-A (JP)
Title: Air-conditioner
Inventor: SANO MOTOO
IPC: F24F13/20
Filed: 1993-03-23
Abstract: PURPOSE:To obtain an air-conditioner, prominent in heat exchanging efficiency, increased in the amount of ventilation, reduced in the colliding sound of air, increased in the resistance to a pressure loss in low ventilating operation and inexpensive in cost, while improving service for a user upon heating operation additionally. CONSTITUTION:A substantially V-shaped heat exchanger 2 is arranged below a cross flow fan 8, an indoor unit 1 is provided with a back surface suction port 21 and a guide wall 6 is arranged to guide air while an up-and-down direction guide plate 31 is arranged at the end of the guide wall 6. A generally E-shaped water receiving pan 41, whose central vertical wall is inserted into a space below the apex angle section of the substantially V-shaped heat exchanger 2, is arranged below the substantially V-shaped heat exchanger 2 whereby an indoor unit 1, sucking air from the lower side thereof and sending the air out from the upper part of the same, is obtained.
Patent JP-H09257397-A (JP)
Title: Target arena for firing practice
Inventor: YAMAMOTO MOTOO
IPC: F41J9/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a firing practice target arena that is based on real lives to appear in multiple modes adding animation to moving targets that include vicious criminals simulating the real lives assuming a place where people gather. SOLUTION: This firing practice target arena comprises crosswise running target devices 2 and lengthwise running target devices 4 that are generally concealed underground 1-2 and with which the selected target silhouettes 6 that are instructed by an emergence order out of the target silhouettes 6 appear to ground 1-1 when the emergence order is accepted, an instructing device 7 that sends out the emergence orders to each lengthwise and crosswise running objective device 2 and 4, rails 3 and 5 that are arranged underground to have the lengthwise and crosswise running devices 2 and 4 run in lengthwise and crosswise directions, fixtures 9 that are arranged at expected places for training and transmission means 8 to transfer the emergence orders sent out from the instructing device 7 to the lengthwise and the crosswise running devices 2 and 4.
Patent JP-S53149073-A (JP)
Title: Electronic strike circuit
Inventor: ITOYAMA HIROSHI
IPC: G04C21/12
Filed: 1977-05-31
Abstract: PURPOSE:To simplify the construction of an electronic strike circuit so as to reduce its size, elongate its life and improve its economy by providing both a gate circuit, which makes use of a quartz oscillator and a frequency divider and which is made responsive to the conductions of automatic and manual switches, and a sound generating circuit for effecting conversion into a striking sound.
Patent JP-H06273300-A (JP)
Title: Estimation of practical strength of pipe from test strength of material
Inventor: OZAKI YOICHIRO
IPC: G01N3/34
Filed: 1993-03-23
Abstract: PURPOSE:To easily estimate the practical strength of a pipe from the test strength of the material of the pipe by measuring the test load in the breakage of the pipe by applying the test load equal to that in the actual use state to the pipe and obtaining the correlation between the test strength of the material of the pipe. CONSTITUTION:In the pulling weight impact test, a weight 2 is dropped along guide rails 4 and 5 from a previously determined height into a pipe 1 to be tested. On the surface of the pipe 1, a hook 3 in the lower part of the weight 2 is allowed to collide. The shape and material of the hook 3 are formed equal to those of the hook of a back hoe. The test load equal to the load which is supposed in the actual using state is applied to the pipe 1, and the test load in the breakage of the pipe 1 is measured, and the load corresponding to the breakage of the pipe is grasped qualitatively. Further, the test strength of the material of the pipe is measured by using a testpiece which satisfies the test standard. Further, since the correlation between the test strength of the material of the pipe 1 and the measured test load can be obtained as the qualitative relation, and the actual use strength of the pipe can be estimated quantitatively from the test strength of the material.
Patent JP-H03266757-A (JP)
Title: Safety lock device for vehicle
Inventor: KONDO YOICHI
IPC: B60T15/36
Filed: 1990-03-16
Abstract: PURPOSE:To prevent run-away of a vehicle by operation error, etc., by operating an electromagnetic changing valve to the brake lock releasing side when a limit switch installed at a brake operation lever for operating a brake lock valve and an engine start switch are on. CONSTITUTION:A brake circuit such as an oil pressure shovel has an air tank 2, a brake lock valve 4, a brake chamber 7, etc., in this order on the discharge side of a compressor 1, so that a brake shoe is spread to get in contact with the inner surface of a brake drum 8. In this case, an electromagnetic changing valve 5 is provided between the brake lock valve 4 and a rotary joint 6. This electromagnetic changing valve 5 is controlled by a circuit connecting a limit switch 9 installed at a brake operation lever 12 for operating the brake lock valve 4 with an engine start switch 13. It is operated to the brake lock releasing side only when both of the switches 9, 13 are on.
Patent JP-S62221273-A (JP)
Title: Image processor capable of enlargement/reduction
Inventor: ABE YOSHINORI
IPC: H04N1/393
Filed: 1986-03-22
Abstract: PURPOSE:To enlarge and record by dividing only a specified area at the time of enlargement-processing by setting the capacity of an output buffer circuit larger than the maximum reading width or the maximum recording width. CONSTITUTION:A picture signal read by a picture reading means 60 such as CCD is converted to a digital signal by an A/D converter 61, and transferred to a shading correction circuit 62. The shading-corrected signal is transferred to a picture processing circuit 2, where it is subjected to a real time enlargement/reduction processing based on a magnification signal from a main control circuit 70. Thus processed signal undergoes a binarization circuit 23, and supplied to the output buffer circuit 90. Being controlled of its write/read-timing, the circuit 90 supplies the data to a picture memory 64 or an output device 65. The capacity of the buffer 90 is set larger than the maximum reading width or the maximum recording width, so that only a specified area can be optionally recorded at the time of enlarging.