baber/WOPTO huggingface dataset:
Patent JP-S603149-A (JP)
Title: Manufacture of thick film circuit
Inventor: MAEDA YUKIO
IPC: H01L21/70
Filed: 1983-06-20
Abstract: PURPOSE:To prevent a conductor and a conveyer from coming into contact with each other while reducing the drying and baking frequencies by a method wherein a thick film dried paste is provided on a conductor side coming into contact with a conveyer to be baked not to come into contact with the conveyer. CONSTITUTION:A conductor 2 is provided on an alumina substrate 1 by means of heating and drying a printed paste likewise another conductor 4 on the backside. A printed substrate is forwarded into a tunnel furnace by means of net-type belt 5 with the surface and backside heated by infrared beams. A hole 3 is made for connecting both side conductors with each other. The substrate coming out of the furnace is cooled down to room temperature and reversed to place both ends upon the conductor 2 for printing paste on the formed surface of the conductor 2 further heating and drying the paste to produce resistors 6a, 6b for baking. The surface coming into contact with the belt 5 in case of baking the conductor does not come into contact with the belt 5 in case of baking the resistor 6 with any incompletely baked part baked completely at this time. Through these procedures, the electric properties of conductors may be stabilized producing both side thick film circuit at less baking frequency and manufacturing space.
Patent JP-S5736491-A (JP)
Title: Data transfer device
Inventor: MYAMOTO TARO
IPC: G06F12/00
Filed: 1980-08-13
Abstract: PURPOSE:To decrease the number of accesses, transfer time, and vacant area, by splitting a file of an external storage device and linking the said files on index according to the size of the content of buffers on a main storage in a data transfer device. CONSTITUTION:The size of split unit of a file main body 3 of an external storage device 1 is set larger than the access unit and smaller than the unit of size of the buffer 13. When the content of the buffer 13 is newly transferred to the file main body 3, after an index 4 is transferred to an index 14 at a bundle, the vacant file of the file main body is found out by the size matching to the size of the content of the buffer 13 and linked on the index 14, and the usage state in the split unit and access unit of the file main body 3 is stored in the index 14 and the head index number is stored to a designation section 16. After the content of the buffer 13 is transferred to the file main body 13 every split unit in the order being linked on the index 14, the index 4 is renewed.
Patent JP-S5538047-A (JP)
Title: Transformer for condenser type meter
Inventor: MIWA NAOHIRO
IPC: H02H7/05
Filed: 1978-09-12
Abstract: PURPOSE: To facilitate maintenance, by discriminating the short-circuits at the secondary side and the abnormal rise of voltage at the primary side of this transformer for condenser type meters, and by operating a protective device and an alarm device when there are secondary short-circuits and the alarm device when primary voltage abnormally rises.  
     CONSTITUTION: A main condenser C1, a partial-pressure condenser C2, a leakage transformer T, a relay RY1 for detecting abnormal voltage and a relay RY2 for detecting secondary short-circuits are connected among fixed terminals. When there happen the accidents of short-circuits betwenn secondary terminals, the relay RY1 does not function, and the relay RY2 acts to give alarms. When voltage at the primary side abnormally rises, the relay RY2 does not work, and the relay RY1 operates to raise alarms. When the circuit is opened from conditions that there are secondary short-circuits or primary voltage abnormally rises, the circuit is automatically returned to the stationary state, and power is supplied to secondary burdens. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60254400-A (JP)
Inventor: KOMATSUBARA HIROBUMI
IPC: H04B10/116
Filed: 1984-05-31
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-S62267693-A (JP)
Inventor: MORIMOTO ATSUSHI
IPC: G21D1/00
Filed: 1986-05-15
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-S60254190-A (JP)
Inventor: NISHI KAZUHIKO
IPC: G09G5/00
Filed: 1984-05-31
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-S5814399-A (JP)
Title: Failure diagnosis method for address buffer for memory
Inventor: MOCHIZUKI KIYOSHI
IPC: G06F12/16
Filed: 1981-07-17
Abstract: PURPOSE:To perform self-diagnosis easily and accurately, by making address designation with an inverting address code of a specific address code via an address buffer and individually comparing and discriminating the content of readout address and a specified data. CONSTITUTION:In a main device ME, the address of an address number 0 is selected as a specific address and a specified data X which has few probability to be the same as the data stored in other address is stored as the content, each inverting address code is sequentially transmitted and the address designation is made to variable memories RAM1-RAMn via an address buffer ADB, a readout signal W is given and the content of each address is read out from the selected chip and the content X is read out from the address 0 with a specific address code, and the device ME compares the data of the content read out with the inverting address code by taking the data X as a reference. If the result of comparison is discident, the buffer DB is discriminated as normal.
Patent JP-S62266515-A (JP)
Title: Rotary mechanism for optical scanning polygon mirror
Inventor: ATSUMI YOSHIJI
IPC: H02K7/08
Filed: 1986-05-14
Abstract: PURPOSE:To prevent the reflecting faces of an optical scanning polygon mirror from being spoiled by lubrication oil by arranging a rotor and a stator constituting a driving motor having an external diameter shape larger than the outer diameter of the polygon mirror on the lower end of a rotary shaft holding the polygon mirror on its upper end and the lower part of a housing opposed to said lower end. CONSTITUTION:The optical scanning polygon mirror 35 is fixed on the upper end part of the rotary shaft 32 with a screw 37 or the like through a rubber ring 36 and the rotor 38 and the stator 39 constituting the driving motor, e.g. an axial gap type motor, having the external diameter shape larger than the outer diameter of the polygon mirror 35 are arranged on the lower end part and the lower surface of the bearing housing opposed to the lower end part. Since the rotating peripheral speed of the rotor 38 is larger than that of the rotating polygon mirror 35, an air flow is generated in the maximum peripheral speed direction of the rotor 38 and a gap around the rotary shaft in the bearing housing 31 is turned to a pressure-reduced state. The air flow generated at that time flows to the driving motor side in the lower direction along the rotary shaft 32 and the lubricating oil is not dispersed to the polygon mirror side, so that the reflecting faces of the polygon mirror 35 can be prevented from dirt due to the lubricating oil.
Patent JP-S60255024-A (JP)
Inventor: MIYAJIMA MASAYOSHI
IPC: H02J7/00
Filed: 1984-05-30
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-S63287722-A (JP)
Inventor: JIYANPAORO MAESUTOROONE
IPC: A61K31/35
Filed: 1988-05-10
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-S5814501-A (JP)
Inventor: TANAKA KANJI
IPC: H01C7/00
Filed: 1981-07-17
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-H09262107-A (JP)
Title: Splash preventive tool for footwear
Inventor: TANIGAMI SHUNZO
IPC: A43B21/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure the prevention of a splash during walking on a rainy day or the like by raising the rear part of a horizontal plate, bending back the raised rear part at the prescribed height for forming a clamping part, and then extending the bent clamping part downward for forming a splash preventing board of curved sector shape. SOLUTION: A rear part of a horizontal plate 1 is bent and raised upward. Then, the raised rear part is bent back to form a clamping part 2. Furthermore, the clamping part 2 is extended downward, thereby forming a splash preventing board 3 of curved sector shape. When the splash preventixye tool so formed is used, the clamping part 2 is inserted in space at the heel part of a shoe and the horizontal plate 1 is stepped on with the heel to fix the board 3 to the shoe. Also, when the splash preventive tool is mounted on the shoe, water drops or mud splashed from the heel part is interrupted with the board 3, even during an ordinary walk on the road fouled with rain or mud. Thus, the cuffs of trousers or the like can be prevented from being fouled. In the case of footwear such as a sandal. the clamping part 2 is omitted and the board 3 is directly formed out of the horizontal plate 1.  Then, the board 3 is bonded and fixed by use of a double-sided adhesive tape or the like.
Patent JP-S63276046-A (JP)
Title: Optically solubilizable composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/075
Filed: 1987-05-08
Abstract: PURPOSE:To form an optically solubilizable compsn. having high photosensitivity and wide range of developability by incorporating a compd. generating an acid by the irradiation with active rays and a silyloxime ether compd. which increases its solubility in a developing soln. by the effect of the acid, into a developing compsn. CONSTITUTION:A compd. which generates an acid by the irradiation with active rays and a silyloxime ether compd. expressed by formulas I-III which increases its solubility in a developing soln. by the effect of the acid are incorporated into a developing compsn. In formulas, R is H atom, etc.; R1 is an m-valent aliphatic acid, etc.; each R2-R4 is H atom, etc.; each R5 and R7 is divalent aliphatic acid, etc.; R6 is an alkyl group, etc.; R8 is an H atom, etc.; each m and n is a positive integer; each a and b is 0 or 1. The formula A is a concrete example for the silyloxime ether compd.
Patent JP-H06326472-A (JP)
Title: Chip capacitor built-in type board
Inventor: FURUSAWA TOSHISHIGE
IPC: H05K1/00
Filed: 1993-05-14
Abstract: PURPOSE:To eliminate a chip capacitor for preventing power supply noise from the surface of an insulative board, reduce the area of the board, and shorten the wiring on the board surface to decrease the board capacitance, by burying an element in a plurality of insulator layers, and make the element function as a chip capacitor electrically connected with conductor layers. CONSTITUTION:A plurality of layers 10-12 are made of glass epoxy to be in a unified body. By depositing conductive metal layers 13, 14 between the layers 10-12, an insulative board 15 is constituted. In the intermediate glass epoxy layer 11, a region 16 which functions as a chip capacitor is constituted by covering the conductive layers, i.e., terminals so as to sandwich a dielectric layer. On the occasion of connection with conductive metal layers 13, 14, a conductive metal layer 13 Vss is electrically connected with one terminal, and a conductive metal layer 14 Vcc is electrically connected with the other terminal. By previously connecting the conductive layers formed on the boundary parts of the insulator layers, i.e., Vcc and Vss with an inner wiring, the mounting of a chip capacitor on the insulative board is omitted.
Patent JP-H05304829-A (JP)
Title: Device for detecting second reduction ratio and second reduction amount of thresher
Inventor: HAYASHI SHIGEKI
IPC: A01F12/32
Filed: 1992-05-01
Abstract: PURPOSE:To carry out high-precision sorting control by setting a means for calculating a second reduction ratio or a second reduction amount from the change of transportation direction of a target material in layer thickness of the sorting target material on a sorting device. CONSTITUTION:Layer thickness sensors S4 and S5 for detecting layer thickness of a sorting target material are arranged in the front side and the rear side in the direction of transportation of the target material of an oscillation sorting plate 19. Signal voltage of the sensors is inputted to a control device and a second reduction ratio and a second reduction amount is calculated to set the condition of sorting control.
Patent JP-S63276764-A (JP)
Title: Data separating circuit
Inventor: NAGAI TSUNEO
IPC: G11B20/14
Filed: 1987-05-08
Abstract: PURPOSE:To remove the propagation of the error of data and to improve a stability by providing a circuit to prohibit the input of an input signal when the period of the input signal is shorter than the period specified by a run-length limit code. CONSTITUTION:When an input signal Si is inputted, a specifying pulse width generating circuit 21 of a short period signal prohibiting circuit 20 outputs a specified pulse width signal 21a, and a gate signal generating circuit 22 sets a gate signal 22a while it samples the signal 21a. Simultaneously, a gate signal resetting circuit 23 sends a signal to the gate signal generating circuit 22 and resets the gate signal 22a. A gate circuit 24 obtains the OR of the NOT of the input signal Si and the gate signal 22a, generates a signal 24a and supplies it to a pulse gate circuit 1. Thus, when the pulse with the width shorter than the specified period is inputted, the gate signal 22a is not reset and removed by the gate circuit 24.
Patent JP-S603601-A (JP)
Title: Joined optical element
Inventor: WATANABE HIROSHI
IPC: G02B7/28
Filed: 1983-06-22
Abstract: PURPOSE:To eliminate a process for polishing surfaces to be joined together and to reduce the cost of an optical element by adhering light transmitting surfaces having prescribed surface roughness to each other. CONSTITUTION:The surfaces 1b, 2b, of transparent materials 1, 2 to be joined together for a lens, a prism or the like are ground with diamond pellets #1,500 to regulate the surface roughness to 0.02-0.2mu average roughness along the center line, and the resulting optical surfaces are joined together with an adhesive 3. Since the adhesive fills well the recesses of the surfces 1b, 2b, satisfactory light transmittance is provided, and a polishing process can be eliminated.
Patent JP-S5815871-A (JP)
Inventor: TAKAGI SHIYUUZOU
IPC: A62C37/12
Filed: 1981-07-20
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-S60257107-A (JP)
Title: Manufacture of permanent magnet powder and permanent magnet
Inventor: ANPO TAKESHI
IPC: H01F1/055
Filed: 1984-05-31
Abstract: PURPOSE:To obtain stable coersive force by cooling ingot mainly composed of rare earth elements represented by a special composition formula under a specified cooling condition from high temperature and furthermore, heat-treating, cooling thereof and then grinding thereof. CONSTITUTION:The ingot of a rare earth element group of a composition represented by a formula where R is composed of one kind or two kinds or more of a rare earth element, M is composed of that of Fe, Co, Ni and Mn, A is composed of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W, and X is composed of that of B, C, N, Si and P is cooled from 900-1,150 deg.C to 550-750 deg.C at the cooling speed of 0.5-10 deg.C/min, which allows its composition to be arranged. Next, this ingot is heat-treated at the temperature range of 550-750 deg.C for 0.2-5hr and then cooled down to the room temperature at the cooling speed of 30 deg.C/min, which allows variations in characteristics for each ingot to be reduced. After cooling the ingot in this way, it is ground, for example, into 2-5mum or so to be used for permanent magnet powder. In this way, it is possible to obtain permanent magnet powder provided with a specially stable coersive force as well as superior in a residual magnetic flux density, a coersive force and a maximum energy product.
Patent JP-S604188-A (JP)
Title: 2-methyl-4-substituted ethyl-pyrido(3,2-b)-1,4-oxazine and its preparation
Inventor: KURIHARA TOUZABUROU
IPC: C07D498/04
Filed: 1983-06-22
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or methyl; R2 is piperidino, pyrrolidino, morpholino, etc.). EXAMPLE:2-Methyl-2H-4-morpholinoethyl-3,4-dihydro-pyrido(3,2-b)-1,4-ox azine. USE:An anti-inflammatory agent. PREPARATION:The objective compound can be prepared by (1) condensing 2- amino-3-hydroxypyridine with an alpha-halogenoester, (2) reducing the product to obtain 2-methyl-3,4-dihydro-pyrido(3,2-b)-1,4-oxazine, (3) dissolving 1mol of the compound in a solvent, (4) adding 1.1mol of sodium hydride to the solution, (5) adding 1 mole of the compound of formula III (e.g. 2-morpholino-ethyl chloride) to the mixture after the generation of hydrogen gas, and (6) reacting the components for 5-6hr under heating in a water bath.
Patent JP-H06326932-A (JP)
Title: Solid state image pickup element and its driving method
Inventor: TANABE AKITO
IPC: H04N5/347
Filed: 1993-05-14
Abstract: PURPOSE:To select optional shutter time by connecting the 1st control gate between respective photodiodes and connecting the 2nd control gate between one end of a photodiode string and an overflow drain area. CONSTITUTION:A platinum silicide layer 8 is formed on the surface of a p-type silicone base 1. An n-type diffusion layer is arranged on the periphery of the layer 8. An n<+> type source area 5 is formed so as to come into contact with the layer 8. Thus respective photoelectric conversion elements are arranged like a string while being mutually insulated by a channel stopper 2. On the other hand, a vertical CCD register is arranged in parallel with the photoelectric conversion element string. The 1st control gate (a control gate area 7 and the 1st control electrode 12-11) is connected between respective photodiodes and the 2nd control gate (the area 7 and the 2nd control gate electrode 12-2) is connected between one end of the photodiode string and an overdrain area 9.
Patent JP-H11269070-A (JP)
Title: Vascularization inhibitor
Inventor: HARADA HIROSHI
IPC: A61P27/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor notably preventing growth of the human capillary endothelial cells by including a specific imidazole derivative as the effective ingredient. SOLUTION: This inhibitor contains, as the active ingredient, an imidazole derivative or the like, the imidazole derivative being shown by formula I [one of A and B is a group shown by formula II (R<1> is H, a halogen or the like; and R<2> and R<3> are each H, a halogen, lower alkyl or the like); and the other is tetrazolyl group or the like], e.g. (E)-N-(2-hydroxyethyl)-5(4)-(3,4,5- trimethoxycinnamoylamino)imidazole-4(5)-carboxamide. The compound shown by formula l is obtained by reacting a compound shown by formula III (R<10> is H or a halogen) with an amine compound shown by the formula H2 N-R<5> (R<5> is tetrazolyl group or the like). It is recommended to administer the inhibitor at a dose of 0.1 to 1000 mg a day for an adult.
Patent JP-S5538858-A (JP)
Title: Polyvinyl chloride-based resin composition
Inventor: ABE MASAHARU
IPC: C08L27/00
Filed: 1978-09-12
Abstract: PURPOSE: To obtain the title composition of high impact strength by incorporating a polyvinyl chloride-based resin with a specific needle-like gypsum.  
     CONSTITUTION: The objective composition can be obtained by incorporating a polyvinyl chloride-based resin with a gypsum such as α-gypsum hemihydrate, anhydrous gypsum-III, or -II, consisting of needle crystals of an average diameter of 0.4W1.2 (pref. 0.5W1)μ and free from granules of a size ≥20μ. The amount of the gypsum to be incorporated is about 5W75wt% based on the amount of the resin. Use of a gypsum with a needle crystal (having a diameter ≤0.25μ) content ≥30wt% results in improvement of its dispersibility in the resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61270921-A (JP)
Title: Decoder circuit
Inventor: IWAHASHI HIROSHI
IPC: H03M7/00
Filed: 1985-05-25
Abstract: PURPOSE:To prevent an overcurrent and to save power consumption by providing a voltage switching circuit slowing down the leading of a voltage to a write high voltage power supply circuit for an address decoder of a memory. CONSTITUTION:When a high voltage Vp is read at an output terminal 14 at the write state of an address decoder, a power supply circuit 10 gives a normal voltage Vc, and a charging circuit comprised of an inverter circuit 40 is provided to the gate of a MOS FET 13 switching a high voltage to turn off an FET 44 at high voltage output and charge the gate capacitance 45 of the MOSFET 13 thereby slowing down the leading and preventing a rapid on- current. Thus, since no rapid on-current attended with switching flows to a decoder section is occured, the size of the MOSFET is decreased and the reduction effect of power consumption is obtained.
Patent JP-H01283820-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L21/28
Filed: 1988-05-10
Abstract: PURPOSE:To solve both problems of cost up and decrease of PSG film thickness by using a spin-on-glass film which contains phosphorus. CONSTITUTION:A contact hole 102 is formed in PSG film 101, and spin-on-glass film 203 which is diluted by methanol which contains 5% silanol that contains 10% phosphorus by weight mole% to Si is formed by spin coating. Next, to perform diffusion from phosphorus of spin-on-glass to a silicon substrate, annealing is executed in the atmosphere which contains nitrogen or oxygen below 1000 deg.C, and the whole face is etched in hydrofluoric acid solution so as to remove the spin-on-glass film 203 accumulated in the contact hole part and to form wiring. Hereby, increase in the number of processes is restrained and the thickness of a PSG film does not decrease.
Patent JP-S5828340-A (JP)
Title: Bonding method for dielectric film
Inventor: WAKOU MASAJI
IPC: B29C65/08
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a smooth bonded surface which has no stepped difference of dielectric films of multilayer structure by covering a heat softening substance on the surfaces to be bonded of the films when bonding the films, superposing the films, and applying a supersonic wave to the films while applying a pressure to the films from a supersonic horn. CONSTITUTION:When transfer type recording media each of which has a supporting layer 30 and a recording layer 22 made of polyethylene terephthalate films and a resistance layer 21 made of acrylic resin are bonded, the end portions to be bonded of the media are covered with the same acrylic resin film as the material of the layer 21 of the medium, are superposed, are placed on a lower bearer 2, a supersonic wave is applied while pressurizing the media from a supersonic horn 1, thereby bonding the media. In this manner, the smooth bonded surface which has no stepped difference of the media can be obtained, and clogging of toner or the like can be prevented. A further smooth bonded surface can also be obtained by providing a supersonic energy buffer material 25 between the bearer 2 and the media to be bonded.
Patent JP-H05315580-A (JP)
Title: Semiconductor photodetector and manufacture thereof
Inventor: SUGIYAMA IWAO
IPC: H01L29/04
Filed: 1992-05-06
Abstract: PURPOSE:To obtain a photodetector excellent in photosensitivity by a method wherein a recess is provided to the prescribed region of a semiconductor substrate, and a surface orientation selection layer formed of laminated zinc- containing compound semiconductor layers and a buffer layer formed of a Cd-containing compound semiconductor layer are provided inside the recess concerned. CONSTITUTION:A recess 21 is provided to a prescribed region of an Si substrate 3, and a ring-shaped source region 11 of a MOS type switching element is provided around the recess 21. A drain region 12 is provided onto the Si substrate 3 at a point separate from the source region 11 by a prescribed distance, and a gate electrode 14 is provided onto the substrate 3 through the intermediary of an insulating film 13. A surface orientation selection layer 22 composed of ZnTe layers or GaAs layers and ZnTe layers which are laminated and a buffer layer 23 composed of CdTe layers doped with N-type impurities are provided inside the recess 21. An N-type HgCdTe layer 16 and a P-type HgCdTe layer 17 are laminated on the buffer layer 23 to serve as a photodetecteing element 2, and a ring-shaped high density source region 11 is provided around the buffer layer 23 for the formation of a photodetector.