baber/WOPTO huggingface dataset:
Patent JP-S6116921-A (JP)
Title: Production of polyester
Inventor: WATANABE MASAJI
IPC: C08G63/00
Filed: 1985-06-21
Abstract: PURPOSE:To provide a polyester free of coarse particles, having uniform and fine surface structure, and having excellent slippery and transparency, by adding a soluble calcium compound and two kinds of phosphorus compounds prior to the initiation of the polymerization reaction. CONSTITUTION:(A) A calcium salt of an aliphatic carboxylic acid (e.g. calcium acetate) or a calcium compound of ethylene glycolate, etc. soluble in the reaction system composed of terephthalic acid as an acid component and ethylene glycol as a main glycol component, (B) a 5-valent phosphorus compound such as trimethyl phosphate, and (C) a 1-4C trialkyl phosphite are added to the reaction system after the essential completion of the ester exchange reaction and prior to the initiation of the polycondensation reaction, preferably at 235-255 deg.C, separately or simulteneously, and the system is polymerized to obtain the objective polyester. The amount of the component A is 0.05-0.3mol% based on the whole acid component. The molar ratio of the component C to the component B is 1-20 and that of B+C to A is 3-5.
Patent JP-H087631-A (JP)
Title: Suspended luminaire
Inventor: MURATA YOSHIAKI
IPC: F21S4/00
Filed: 1994-06-16
Abstract: PURPOSE:To prevent an inclination of a luminaire without heightening a height of a luminaire body or without using an expensive resinous insulating plate by installing inclination preventive balancers on a lamp support spring. CONSTITUTION:This suspended luminaire is provided with an inverse pan-shaped liminaire body 8 enclosing an inverter lighting circuit 9 and a pan-shaped reflecting shade 10 to block up an opening part of the luminaire body 8. A lamp support spring 19 is arranged on one side of the luminaire body 8, and a socket integrated lamp holder 12 heavier than the lamp support spring 19 is arranged on the other side, and annular fluorescent lamps 2a and 2b are supported. The following means is added to such constitution. Balancers 25 to correct a weight difference from the socket integrated lamp holder 12 are installed on the lamp support spring 19. For example, the balancers 25 are adhered to surfaces of leg parts 22 of the lamp support spring 19 by welding. Preferably, in the lamp support spring 19, a surface is integrally coated with a resin material by including the balancers 25.
Patent JP-S62292999-A (JP)
Title: Gas bomb
Inventor: OGURA MOTOTSUGU
IPC: F17C13/04
Filed: 1986-06-10
Abstract: PURPOSE:To improve safety by applying the first airtight cap having the pressureproofness over the charged gas pressure and covering the region in which gas leak is generated even with the first airtight cap, by the second cap. CONSTITUTION:A gas outlet 3 is airtightly closed by a sealing cap I7. Further, a valve 2 airtightly closes a sealing cap II8 including the sealing cap I7 through a cylinder body 1. Therefore, even if an opening/closing valve is opened by the first sealing cap I7, leak of noxious gas is prevented, and even if a connection part is loosened by the mechanical vibration, the outside leak of gas is prevented by the second cap II8.
Patent JP-H086118-A (JP)
Title: Zoom finder
Inventor: HASHIMURA JUNJI
IPC: G02B15/14
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a simple zoom finder of negative, positive and negative types which move only the second group without correction at variable powers by consisting of this zoom finder of three groups having negative, positive and negative powers and adopting lens constitution to satisfy specific conditions. CONSTITUTION:This zoom finder consists, successively from an object side to a pupil side, of the first group Gr 1 having the negative power, the second group Gr 2 having the positive power and the third group Gr 3 having the negative power. Only the second group Gr 2 moves at the variable powers. The zoom finder described above satisfies the conditions K<2, ¦gammaw/phi3¦>12.7, where K is a variable power ratio; gammaw is the finder rate at a wide angle end; phi3 is the power of the third group. The range of a diopter change where a man is able to make diopter adjustment with ease is about 1.5 diopter and the variable power ratio K of the upper limit is the threshold variable power ratio to confine the max. diopter change rate to about <=1.5 diopter. The second condition is the condition obtainable from a relation having the spacings between the respective groups, the powers, the finder magnification and the lateral magnification of the second group Gr 2 as parameters in order to suppress the max. diopter change rate to <=1.5 diopter.
Patent JP-H06121059-A (JP)
Title: Trunk device for conference telephone
Inventor: KIKUCHI TETSUYA
IPC: H04M3/56
Filed: 1991-06-05
Abstract: PURPOSE:To provide a conference telephone function by providing a special trunk for performing mixing in analog. CONSTITUTION:A subscriber device of a digital telephone system switching the input/output to outgoing/incoming highways by a highway interface part 3, and mutually converting digital signals and analog signals between the subscriber device and the highway interface part 3 by a codec 4 to connect the arbitrary number of subscribers to digital highways is provided with a trunk 8 for conference telephone. The connection to the digital highways is performed by plural switching parts 5 corresponding to the selection of subscribers, the digital signals and analog signals are mutually converted with the switching parts 5 by plural codecs 6, and the analog outputs of the respective codecs 6 are mixed and returned again by a voice processing part 7. Thus, the conference telephone function can be achieved among the plural subscribers connected to the subscriber devices.
Patent JP-S62291864-A (JP)
Title: Fuel cell
Inventor: TAJIMA OSAMU
IPC: H01M8/02
Filed: 1986-06-10
Abstract: PURPOSE:To prevent both reactive gases from being mixed and improve safety, by forming respective flow-groove patterns for fuel gas and reactive air to be shaped nearly in U characters. CONSTITUTION:Respective flow grooves 14 and 15 for fuel gas and reactive air are formed on front and back surfaces of respective gas-separation plates 12, and they are formed in U character-shaped patterns so that inlet and outlet sides, which bisect their short sides, communicate with each other. When these gas-separation plates 12 are incorporated in a cell stack 10, a one-sided short side of the stack is equipped with fuel gas inlet and outlet channel planes A and A', where respective manifolds 16 and 16' are juxtaposed for their fuel gas inlet and outlet, and the other-sided short side of the stack is equipped with reactive air inlet and outlet channel planes B and B', where respective manifolds 17 and 17' are juxtaposed for their reactive air inlet and outlet. Hence, a fuel cell, in which both reactive gases are prevented from being mixed and which is excellent in safety, can be obtained.
Patent JP-S61293293-A (JP)
Title: Production of pitch coke
Inventor: KAJI MASAYOSHI
IPC: C10B57/04
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a needle coke suitable for use as a starting material for artificial graphite electrodes and having a high quality in a high yield, by treating a raw material comprising a hydrogenated coal tar at a specific temp. in an atmosphere free from oxygen, followed by coking. CONSTITUTION:In producing a pitch coke from a raw material comprising a hydrogenated coal tar, the raw material comprising a hydrogenated coal tar is heat-treated at 340-500 deg.C in an atmosphere free from oxygen, followed by coking. A preferred raw material comprising a coal tar is a tar pitch. Although the tar pitch may be any of a soft pitch having a softening point of 70 deg.C or below, a medium pitch having a softening point of 70-85 deg.C and a hard pitch having a softening point 85 deg.C or above, the soft pitch is preferable from the standpoint of handleability. The degree of hydrogenation is generally in the range of 15-70%, preferably 25-60% in view of the degree of de nitrification.
Patent JP-S6027030-A (JP)
Title: Microprocessor
Inventor: KAWASAKI SHIYUNPEI
IPC: G06F15/78
Filed: 1983-07-25
Abstract: PURPOSE:To execute the condition branching at a high speed based on an external signal and with a simple program by providing a signal input terminal as well as a function which alters the processing action by the input level of said input terminal. CONSTITUTION:When a signal which decides the condition branching is supplied to an input terminal PI, a condition branching flag TK is set up. The instruction fetched to an instruction register OPR of a microprocessor CPU is decoded by a decoder OP-DCR and then executed if it is not equal to a specific branching instruction. While the flag TK is checked if a specific branching instruction exists. Then a program counter PC is advanced if the conditions are not satisfied to fetch the next instruction. Thus the information on a fact that the conditions are not satisfied is processed. When the conditions are satisfied, the value of the counter PC is written. Then the operation is jumped to the relevant address to fetch the next instruction. Then the information on a fact that the conditions are satisfied is processed.
Patent JP-H05304657-A (JP)
Title: Reducing method for number of scanning lines
Inventor: KODERA MASARU
IPC: H04N5/66
Filed: 1992-04-27
Abstract: PURPOSE:To suppress the deterioration of a resolution, and to obtain a reduced screen in which the movement of an animationis smooth by operating and averaging processing by basically leaving the scanning lines positioned up-and- down adjacent to processing line in one frame, and operating the averaging processing to the scanning lines in the same field. CONSTITUTION:One frame is cnstituted of the scanning lines (contineous lines) in an odd field of an inputted video signal, and the scanning lines (broken lines) in an even field, just like (a). Here, at the time of reducing the scanning line to half, a line obtained by averaging the first and third scanning lines is outptted so that the scanning line in the odd field can be prepared just like (b), and the second scanning line interposed between them is thrown away. Then, the fourth scanning line is outputted to an odd field as it is just like (c). Then, an operation from the first scanning line to the fourth scanning line is repeated int he same way by every four scanning lines. And also, the first scanning line can outputted to the odd field as it is, and a line obtained by averaging the second and fourth scanning lines can be outputted to the even field.
Patent JP-S6113852-A (JP)
Title: Voice service control system
Inventor: NUMAKURA JIYUNICHI
IPC: H04M3/50
Filed: 1984-06-29
Abstract: PURPOSE:To realize economically a voice service with high service quality by allowing an always program searched message to be listened to independently of the point to time of connection of an optional subscriber to a common use voice trunk in an automatic exchange. CONSTITUTION:When a voice trunk 1 is connected, the level of an identification signal 107 goes to logical ''1'' and if voice information 100 of the voice trunk 1 is on the way of message in this case, signal output information 105 of a signal exchange memory 4 goes to logical ''0'' and since an output signal 109 of a gate memory 9 remains logical ''0'', an output signal 108 of a gate circuit 6 goes to logical ''1'' and a selector 7 outputs selectively a specific signal (e.g., a low level audible signal) 110 from a secific signal generating circuit 11. Then when the information is proceeded to an end of the message, the signal output information 105 goes to logical ''1'', level ''1'' is written to the gate memory 9 by an output signal 112 of the gate circuit 10 and an output signal 111 of the gate circuit 8 to bring the output signal 108 of the gate circuit 6 to logical ''0'', then the selector 7 selects the voice output information 104.
Patent JP-H0430995-A (JP)
Title: Tape slitting device
Inventor: HARA RYOICHI
IPC: B26D1/24
Filed: 1990-05-24
Abstract: PURPOSE:To make the position forming a slit, etc., properly changeable in accordance with a tape width, by moving the lower shaft fitted with a lower edge horizontally and freely over a base together with a lower block. CONSTITUTION:A lower shaft 8 fitted with a lower edge 14 is moved horizontally and freely over a base 1 together with a lower block 2. Moreover, when the upper block 3 fitted with an upper edge 23 which is bitten with this lower edge 14 is pushed down by the eccentric cam 20 pushing vertically via the operation mean of a lever, etc., the upper wedge 25 provided on this upper block 3 pushes the lower wedge 25 in the horizontal direction while press-fitting to the wedge 16 fitted to the lower shaft 8. The biting positions in the vertical and horizontal directions of the upper and lower edges 14, 23 are thus freely adjusted.
Patent JP-S6114677-A (JP)
Title: Image carrier unit
Inventor: MAEKAWA NOBUAKI
IPC: G03G21/16
Filed: 1984-06-29
Abstract: PURPOSE:To prevent exactly a photosensitive body from being damaged or deteriorated by shielding a light and protecting the photosensitive boy, when installing and removing it, by constituting a protective case for protecting the photosensitive body so that the part contributed to an image formation of the photosensitive body is opened and closed when installing and removing it to and from a device. CONSTITUTION:A photosensitive drum 1 is protected by inner and outer cases 2, 3, and the inner case 2 into which the drum 1 has been inserted is covered with the outer case 3. Both the cases are formed as one body by engaging plural claws 3b of the case 3 to long holes 2b of the case 2. Plural opening 2c, 3e of both the cases correspond to each process of exposure, development, transfer and cleaning for forming an image, and when attaching and detaching the photosensitive body, the opening part and the non-opening part are superposed to each other and protect the surface of the photosensitive body. As for the case 2, its rotation is controlled by a pin 13, and the case 3 is rotated by a handle 3c. In this way, when attaching and detaching the photosensitive body, it is protected and its damage and deterioration are prevented, and the attaching and detaching work can be executed easily.
Patent JP-S5924896-A (JP)
Inventor: HANZAWA KOUTAROU
IPC: G10H1/057
Filed: 1982-07-31
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-S62291003-A (JP)
Inventor: MICHII SATOSHI
IPC: H01C7/04
Filed: 1986-06-10
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-S5925933-A (JP)
Title: Production of thin ferritic stainless steel sheet having excellent workability
Inventor: HARASE JIROU
IPC: C21D8/02
Filed: 1982-08-03
Abstract: PURPOSE:To obtain a thin ferritic stainless steel sheet having excellent processability in a simplified stage, by subjecting a ferritic stainless steel slab contg. limited amts. of Al and C to a specific heat treatment after rough rolling then subjecting the same to post finish rolling. CONSTITUTION:A ferritic stainless steel slab contg. 0.08-0.5% Al and 0.03- 0.1% C is heated to >=950 deg.C and is roughly rolled. The resultant rough-rolled slab is heated and held within 10min in a 900-1,100 deg.C temp. range; thereafter the slab is subjected to finish rolling with a continuous finishing mill then to hot rolling followed by cold rolling, whereby the thin ferritic stainless steel sheet having excellent processability is produced in the simplified production stage contg. no box annealing.
Patent JP-S5258947-A (JP)
Title: Measuring device for solids
Inventor: KODAIRA TOSHIMI
IPC: G01B13/20
Filed: 1975-11-11
Abstract: PURPOSE: To accurately measure the length and the area of various solids automatically and without any contacts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6027348-A (JP)
Title: Preparation of preservable cooked rice
Inventor: KUWANO YOSHIO
IPC: A23L7/10
Filed: 1983-07-21
Abstract: PURPOSE:To prepare preservable cooked rice suitable for CHAZUKE (a meal of rice an tea mixed), piraf, etc., by cooking washed rice incompletely, washing the half-cooked rice with water to remove the pasty slime from the surface, adjusting the water-content, and cooking, freezing and thawing the rice. CONSTITUTION:Washed rice is cooked incompletely, and washed with water to remove the pasty slime from its surface. After controlling the water-content of the rice to usually 145-200%, the rice is cooked e.g. with steam under pressure, cooled, frozen and thawed to obtain the objective preservable cooked rice. EFFECT:The rice grains are separated from each other without forming agglomerates. The rice can be heated easily.
Patent JP-S5926061-A (JP)
Title: Test piece for determining component in bodily fluid
Inventor: OOTANI MIKIO
IPC: G01N33/66
Filed: 1982-08-02
Abstract: PURPOSE:To enable the sepn. of specific components and blood cells and the efficient measurement thereof in a short time, by coating an absorptive carrier contg. a reagent for measuring the specific components in a bodily fluid, more particularly blood with a mixture of a polymethacrylic acid and polyvinyl formal. CONSTITUTION:A liquid contg. a coloring reagent of enzyme or the component produced by the reaction of enzyme and the specific components and other additives, etc. is impregnated in an absorptive carrier such as filter paper and is dried in order to measure the specific components such as glucose, pyruvic acid, etc. in a bodily fluid, more particularly blood. Such carrier is dipped in a liquid prepd. by dissolving equal weights of a polyvinyl methacrylate and polyvinyl formal in CH2Cl2 and is then dried, wheeby test paper is obtd. The test paper is adhered to a base such as polystyrene, whereafter the base is cut to a test piece for determining the components of the boidly fluid having a suitable size. A blood is dropped on such test piece, and after the blood is washed away by washing for about one minute, the water is absorbed away with dry filter paper, and the color, intensity of fluorescence, etc. are measured. The infiltration and sticking of the components that hinder the measurement of the blood cells, etc. into and on the carrier are thus eliminated and the measurement in a short time by the direct use of the blood is made possible.
Patent JP-H07317067-A (JP)
Title: Wire netting for slope-face covering vegetation and slope-face covering vegetation method
Inventor: AKIBA TAKAO
IPC: E02D17/20
Filed: 1994-05-24
Abstract: PURPOSE:To enable mounting even on a wire netting for covering vegetation having any shape by installing a fertilizer body onto the top face of the wire netting for covering vegetation. CONSTITUTION:Fertilizer bodies 4, in which a fertilizer 4B is introduced into cylindrical fertilizer bags 4A, are set up onto a wire netting for covering vegetation by a spiral wire 5. The wire netting for covering vegetation is laid on the face of a slope, the fertilizer bodies 4, in which the fertilizer 4B is introduced into the cylindrical fertilizer bags 4A, are mounted on the wire netting 3 for covering vegetation by the spiral wire 5, and a thick-layer vegetation base material 6 is sprayed from the upper sections of the fertilizer bodies 4.
Patent JP-S5837659-A (JP)
Title: Controller of copying machine and the like
Inventor: MATSUOKA NOBUO
IPC: G03G21/00
Filed: 1981-08-28
Abstract: PURPOSE:To reduce misaction to the utmost, by providing a circuit for connecting a detector for detecting a state of power supply switches, with a program priority interruption terminal in order to enable rapid response to change of said state. CONSTITUTION:The point A of a transistor 21 is allowed to show a level H by the output of a photocoupler 20 at a level L in an on-state of a main switch SW1. The input at the level H is applied to the input terminal SI of a microcomputer 12, and the input at the level L is fed to a terminal TRAP of a highest priority interruption input. When the switch SW1 is turned off, the input of the terminal SI becomes the level L and that of TRAP the level H. The microcomputer is actuated by the logical product of the rise of TRAP input from L to H and the retention of the level H for a prescribed time, resulting in interrupting a main program routine and allowing the interrupted program to be processed in the highest priority.
Patent JP-H01304758-A (JP)
Title: Method for removing scrap of lead frame
Inventor: MORIMURA MASAHIRO
IPC: B29C45/38
Filed: 1988-06-01
Abstract: PURPOSE:To facilitate a work for removing the scraps of a lead frame by a method wherein the portions of the scraps of the lead frame protruding from the surface of the lead frame are pressed along the surface direction of the lead frame to be removed. CONSTITUTION:Scraps such as flashes formed at the time of resin molding are so formed as to protrude outward from at least one of the surfaces of a lead frame 22 and the portions of the scraps protruding from the surface of the lead frame 22 are pressed along the surface direction of the lead frame 22 to be removed. That is, when the lead frame 22 is molded with resin, scraps such as dam bars 50 and gate flashes are so formed as to protrude from the surface of the lead frame. Then, if the molded lead frame 22 are supported and the protruding portions of the scraps are pressed by a removing means, the scraps are separated from the lead frame to be removed.
Patent JP-H04338159-A (JP)
Title: Composition for injection molding for ceramics
Inventor: ENBOKU MASAKAZU
IPC: C04B35/632
Filed: 1991-05-13
Abstract: PURPOSE:To provide a composition for injection molding excellent in injection moldability, releasing property, and binder removal property. CONSTITUTION:The composition is a composition for injection molding consisting of a powder for sintering and a binder. Further, the binder consists of 0.5-40wt.% of lubricant or surfactant, 15-70wt.% of low-density polyethylene, and 10-80wt.% of paraffinic wax.
Patent JP-H02312441-A (JP)
Title: Facsimile transmitter
Inventor: TOMITA YASUHARU
IPC: H04N1/393
Filed: 1989-05-29
Abstract: PURPOSE:To avoid the omission of picture information even when recording paper of cut paper size by sending an original while reducing the information so as to be accommodated in the cut paper size went the prescribed selection signal of a district using the cut paper size and a part corresponding to a call selection signal are coincident with each other. CONSTITUTION:The prescribed selection signal of a district using the cut paper size is set to a storage section 21 by a system control section 10 and a comparator 22 compares the prescribed selection signal with a part corresponding to the output of a dial input section 61. Then the system control section 10 controls a reduction circuit 52 based on the detection output of a sensor 51 and a maximum recording length informed on the communication protocol inputted from a picture information transmission means 30 when the coincident result of the comparator 22 is inputted to reduce the picture information into the specified size. Thus, even when the recording paper of the cut paper size is in use, the omission of picture information is prevented.
Patent JP-S5360428-A (JP)
Title: Air fuel ratio controller by closed loop
Inventor: NISHINOMIYA TORAZOU
IPC: F02M17/38
Filed: 1976-11-12
Abstract: PURPOSE: To keep the air fuel ratio of a carbureter near theoretical air fuel ratio even when idling, by setting a magnet valve, which can rest, to the middle point, in an air fuel ratio controller that detects one component in exhaust gas and controls the air fuel ratio of the carbureter near theoretical air fuel ratio. 
     COPYRIGHT: (C)1978,JPO&Japio