baber/WOPTO huggingface dataset:
Patent JP-H08238435-A (JP)
Title: Method and apparatus for roller system grinding
Inventor: MURAKAMI EIJI
IPC: B02C15/04
Filed: 1995-03-02
Abstract: PURPOSE: To effectively reduce self-exciting vibration which occurs in grinding by calculating the characteristic frequency and the rate of change of the frequency of a grinding part and controlling the resistance value of a flow resistance giving means for a pressurized medium by using the results of calculation. CONSTITUTION: In a roller type grinder, a material 18 to be ground is ground by pressing a grinding roller 2 placed on a grinding ring 1 by a hydraulic device equipped with a flow resistance giving means. A roller bracket 3 is fitted with a sensor 25, its output is input into a controller 28, and the opening of a flow rate control valve 23 is controlled to change the flow resistance of a hydraulic medium 26. In other words, characteristic frequency is obtained from a wave form measured by the sensor 25 by a characteristic frequency analyzer 29, and the rate of change of the characteristic frequency for the change of flow resistance is calculated from the characteristic frequency by a characteristic frequency change rate calculator 30.  The amount of the change of opening of the flow rate control valve 23 is calculated from the rate of change of the characteristic frequency by a valve opening calculator 31 to control the opening of the valve 23 through a valve opening controller 32.
Patent JP-S58173548-A (JP)
Inventor: AIDA EMU BATAFUIIRUDO
IPC: A61J1/14
Filed: 1983-03-17
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-S52127012-A (JP)
Title: Audible incoming call indicator for telephone
Inventor: SUZUKI KUNIO
IPC: H04M19/04
Filed: 1976-04-16
Abstract: PURPOSE:To obtain an indication sound with a high reliability, unique tone and with volume variable for a wide range in a small and light weight device by constituting an electronic circuit with a less number of electronic parts to issue sounds from a loud speaker.
Patent JP-S58162272-A (JP)
Title: Preparation of nourishing health food separated from natural component
Inventor: SHIGENO AKIHIRO
IPC: A23L35/00
Filed: 1982-03-18
Abstract: PURPOSE:To prepare the titled food having high nutritive value, by mixing a specific nutrient material with proteins, vegitable, fats, carbo-hydrates, minerals, etc. CONSTITUTION:The extract of various vegetable materials such as green vegetables, fruits, algae, etc., and the decocted and concentrated solution obtained by decocting small pieces of the shell, bones, meat, guts, etc. of fish, shellfish, poultry, cattle, etc. with water, are charged in a vessel for the instantaneous vacuum freezing, and frozen rapidly at a temperature below the eutectic point of the mixture. The tissues of the above components are integrated together by this process, and a porous granular nutrient material (A) can be obtained. The component (A) is mixed with (B) proteins which are important components for constituting the cells of the body, (C) vegetable fats containing vitamin E, (D) carbohydrates containing vitamin A, vitamin B, minerals such as Ca, P, etc. and enzymes, (E) minerals such as vitamin C, carbohydrates, etc., (F) vegetable components such as REISHI (Forms japonicus), SANSHICHI (leaf of Gynura  japonica Jel), etc., and (G) pulverized natural minerals such as mica, oyster shell,  etc.
Patent JP-H07284568-A (JP)
Title: Game device
Inventor: HAYASHI YOICHI
IPC: A63F13/55
Filed: 1995-02-08
Abstract: PURPOSE:To provide the game device capable of easily preventing the deterioration of the appearance of a picture of a long length object in the game space due to the change in the line of sight direction of a player. CONSTITUTION:In a game arithmetic part 100, the display coordinate of each summit on the picture of the long length object is obtained based on the arrangement information of the long length object stored in a storage part 103 and the control signal from a control part 12. The arithmetic processing fitting plural rectangular objects which is obtained by enlarging or reducing the prescribed rectangular object is performed for the long length object display graphic which is formed by connecting the obtained summit display coordinates. Thus, the arithmetic processing closely resembling the long length object display graphic is performed and the object information of plural rectangular objects are formed for the approximation, then it is outputted to a picture synthesizing part 200. In the part 200, the picture synthesizing processing is performed based on the object information or the like and the picture output is performed by a display part 10.
Patent JP-S63208869-A (JP)
Title: Image forming device
Inventor: IIMORI AKIRO
IPC: G03G21/00
Filed: 1987-02-26
Abstract: PURPOSE:To prevent an image forming miss, etc., by displaying a set image forming function on a display means when a function checking means is operated while information is displayed. CONSTITUTION:Information consisting of various image forming functions are stored in a RAM built in a control part 51. The display content of a display device is changed and various copying functions are set in compliance with operated keys when a control panel 30 is operated. If an operator desires to check the previously set image forming function in this state, the operator operates a function check key. Then, the image forming function written in the built-in RAM is read out by the control part 51 and is displayed on the display device. The easy checking of the set image forming function is thereby permitted and the image forming miss, etc., are prevented.
Patent JP-S59168966-A (JP)
Title: Tape guide device
Inventor: YOSHII TETSUJI
IPC: G11B5/56
Filed: 1983-03-15
Abstract: PURPOSE:To run a tape in a certain position without the influence of a cassette and a deck by attaching a tape guide onto a head attaching plate on the fixed side and attaching it onto a head substrate together with an azimuth adjusting part on the other side and making the guide position independent of adjustment of the adjusting part. CONSTITUTION:A tape guide 20 on the upstream side of a head 11 has the lower end bent and is placed on a head attaching plate 12 and is fixed by a screw 15, and a tape guide 21 on the downstream side of the head 11 has the lower end bent and is placed on a head substrate 13 and is fixed to the head substrate 13 together with a boss 16. Consequently, even if an azimuth adjusting screw 18 is adjusted, positions of tape guides 20 and 21 are not changed, and uniform tape running is always held. Between tape guide pins 30 and 31, a tape 22 running in the direction of an arrow has the running height and running front and rear positions regulated by tape guides 20 and 21 which are entered into a cassette aperture part from the external together with the head 11. Therefore, even if the degree of verticality of tape guide pins 30 and 31 in the cassette is varied, tape running is not affected, and the tape is run stably.
Patent JP-S57158931-A (JP)
Title: Structure for supporting electron gun
Inventor: IZUMIDA IKUHIRO
IPC: H01J29/48
Filed: 1981-03-27
Abstract: PURPOSE:To obtain a structure for supporting an electron gun, a supporting rod used  for the structure being free from fracture during its assembling and the deterioration  of accuracy. CONSTITUTION:Since a support 20 consists of a supporting rod 21 and retaining plates  22 fixed to the rod beforehand in one body, it is only necessary to arrange the support  20 on the periphery of the electrode and to join the support and the retaining plates  22, 23 in welding. Thus the structure offers excellent workability and accuracy in fixing the position of attachment. In addition, because the retaining plates 22, 23 are not  covering the supporting rod 21, the force required when the retaining plates 22, 23 are  welded on the electrode is not applied to the supporting rod 21, while the elastic deformation of the retaining plate 22 can be used to absorb the bend of the supporting  rod 21. Accordingly, no fracture occurs to the supporting rod 21. Furthermore, the  heated electrode during the exhausting process causes no looseness of the retaining  plates 22, 23 nor the deterioration of accuracy in assembling an electron gun. Since the  retaining plates 22, 23 are not covering the supporting rod 21, a connection lead 24 can  be connected to the periphery of the supporting rod 21, it is unnecessary to use a pipe  as the supporting rod 21. Consequently, dust contained in a hole is prevented from  dropping on the pickup tube and making the picture defective as before.
Patent JP-H05242539-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: SHINDO KIYOTAKA
IPC: G11B11/105
Filed: 1992-02-28
Abstract: PURPOSE:To improve C/N and reflectivity while increasing a sputtering per cent and sputtering rate and improving productivity by forming a protective film having the compsn. expressed by a specific general formula. CONSTITUTION:This magneto-optical recording medium has the protective layer 2 and a magneto-optical recording film 3 on a substrate 1. The protective film 2 has the compsn. expressed by (Six, Ge1-x)1-yNy [where x is 0.30<=x<=0.70, y is 0.4<=y<=0.8]. The magneto-optical recording medium having a good C/N and reflectivity is produced by this protective film with the good productivity. This magneto-optical recording medium has the excellent corrosion resistance and recording and reproducing characteristics, hardly generates reading errors even in spite of long-term use and has excellent long-term reliability.
Patent JP-H03245020-A (JP)
Title: Load measuring apparatus
Inventor: ITANI MORIKAZU
IPC: G01G23/37
Filed: 1990-02-22
Abstract: PURPOSE:To measure the weight of a material to be measured under transportation at a high speed by connecting the analog output of a D/A converter to a first comparator as a reference signal, and obtaining the digital output of the measured weight signal based on the digital output of a reversible counter. CONSTITUTION:A load which is received with a weight measuring conveyer 8 that is provided between conveyers 6 and 7 is detected by a load cell 2. The value is applied to the non-inverted input terminal of a first comparator 9 through an amplifier 3 and a low pass filter LPF 4. The value is compared with a level VR of a reference signal 10. Then, the counted content of a reversible counter 11 undergoes analog conversion by a D/A converter 13. The signal is applied to the inverted input terminal of the comparator 9 as the signal 10. Clocks CK are supplied into the counter 11 from a pulse oscillator 12 through a gate 14. Then, a second comparator 15 is constituted so that the output is inverted when the difference between a measured weight signal level Vs and the output level of the comparator 13 is smaller than a reference signal level. When the difference between both levels becomes small, the gate 14 is turned OFF, and the clock CK is not supplied into the counter 11.
Patent JP-S60187974-A (JP)
Title: Time code signal recording system
Inventor: SEKO SATORU
IPC: G11B27/28
Filed: 1984-03-08
Abstract: PURPOSE:To equalize electromagnetic conversion characteristics of recording and reproducing to simplify the circuit constitution by unifying recording periods of one frame in different speeds to the recording period of a prescribed number of bits in one speed. CONSTITUTION:With respect to a time code signal generator 15, when the frequency of clocks supplied to a shift register 17 is 4.41kHz, a time information signal from a generator 16 is loaded to the register 17 by a load signal, which is generated at intervals of 1/30 seconds, and is shifted by said clocks and is outputted as a series signal. When the frequency of clocks supplied to the register 17 is 4.80kHz, the time information signal from the generator 16 is loaded to the register by the load signal, which is generated at intervals of 1/30 seconds, and is shifted by said clocks and is outputted as a series signal. As the result, lengths of two time code signals TCS1 and TCS2 on a magnetic tape TP are equal to each other, and electromagnetic conversion characteristics of recording and reproducing are equalized.
Patent JP-S62202994-A (JP)
Title: Heat exchanger of multi-plate thin film flow type
Inventor: MASUTANI KENZO
IPC: B01D1/00
Filed: 1986-02-28
Abstract: PURPOSE:To improve the function of uniform flow distribution function for a fluid to be evaporated in a heat exchanger by fitting a cylindrical header with many small holes pierced through it along the direction of the axis into the circumferential wall face in the introduction hole for a fluid to be evaporated which is pierced in the upper section of many heat transmitting plates. CONSTITUTION:A cylindrical header 4 is fitted into the introduction hole 3 for a fluid to be evaporated as an adjusting member for the distribution of flow rate of the fluid to be evaporated. The header 4 has many small holes 4n pierced along the direction of the axis on its circumferential face at an equal distance among them. The fluid to be evaporated that is jetted out in the state of uniform flow distribution from the small holes 4n of the cylindrical header 4, after passing through a storage area and an overflow dam, flows downwards, maintaining substantially uniform flow rate distribution over the whole width of heat transmitting plates 2, 2..., along the face of the down stream in a thin film. During this passage the fluid loses its moisture through evaporation because of heat energy transmitted from a high temperature fluid which is flowing down in an adjacent passage.
Patent JP-H09237829-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: NONAKA YUSUKE
IPC: H01L21/76
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent drop of threshold voltage of a MOSFET and occurrence of a kink shown in a linearity region in its Vg-Id characteristics, in a semiconductor integrated circuit device using a shallow groove element separation method. SOLUTION: At a boundary part between a p-type well 5 and an n-type well 6 formed on a principal surface of a semiconductor substrate 1 and a buried-type silicon oxide 2, acting as an element separation area, formed on the principal surface of the semiconductor substrate 1, where is the bottom of a gate electrode 10 of a p-channel type MOSFETQp and an n-channel type MSFETQn, a high concentration p-type impurity region 7 and a high concentration n-type impurity region 8 are formed. And at the bottom of the silicon oxide 2, a high concentration n-type impurity region 3 and a high concentration p-type impurity region 4 are formed.
Patent JP-S57158565-A (JP)
Title: Battery life detecting circuit
Inventor: KATSUI MASAMI
IPC: G01R19/165
Filed: 1981-03-26
Abstract: PURPOSE:To generate the best set voltage by an apparatus itself which uses a battery, such as a clock, etc., by selecting a battery life detecting resistance by a signal from a frequency dividing circuit of an electronic clock. CONSTITUTION:When a point A is made low and an output of a frequency dividing circuit is provided to terminals (a), (b) and (c), eight kinds of states are generated by operation of an input gate 1, and these eight kinds of states are stored in a storage device provided on the outside. On the other hand, when the eight states are provided to a resistance splitting circuit 2, the transmission gate is turned on and off, and eight kinds of voltage are generated by eight kinds of resistance states. Subsequently, the best voltage is selected, and after that, each state of the terminals (a), (b) and (c) which have generated said voltage is generated by terminals C1, C2 and C3 by cutting a bonding wire, and when the point A is set to a high state, the battery life detecting circuit is operated by the set state of the terminals C1, C2 and C3, irrespective of the state of the terminals (a), (b) and (c).
Patent JP-S61205475-A (JP)
Title: Production of vinegar having high concentration
Inventor: MASAI HIROSHI
IPC: B01D11/04
Filed: 1985-03-08
Abstract: PURPOSE:To produce concentrated vinegar having the taste and flavor of brewed vinegar and desired acetic acid concentration, by treating a vinegar with pressurized carbon dioxide gas, concentrating the extraction residue with a membrane, and mixing the extracted liquid with the concentrated liquid. CONSTITUTION:The vinegar A is pumped to the extraction column 1 under specific temperature and pressure condition, and the liquified carbon dioxide gas B is introduced into the extraction column 1 in the form of high-pressure carbon dioxide gas of critical point or thereabout. The acetic acid component and the flavoring component, etc. are extracted with the high- pressure carbon dioxide gas in the extraction part 3 and the extract is sent through the upper settler 4, decompressed with the pressure-reducing valve 9 and separated into the carbon dioxide gas and the extracted liquid in the extracted liquid separator 10. The extracted liquid is sent to the mixing tank 20. The extraction residue containing extractable components such as non-volatile acids, amino acids, sugars, etc., is sent through the lower settler 2, decompressed with the pressure-reducing value 13, deaerated with the deaerator 15 to separate carbon dioxide gas, pressurized with the pump 17, sent to the reverse-osmotic separator 18 and separated into the permeated liquid and the concentrated liquid containing the extractable components in concentrated state. The concentrated liquid is sent to the mixing tank 20 and the permeated liquid is recycled to the fermentation step.
Patent JP-S52127764-A (JP)
Title: Etching method
Inventor: KAI JIYUNICHI
IPC: H01L21/3065
Filed: 1976-04-19
Abstract: PURPOSE: To form the microscopic pattern with selective etching of material of different kinds by applying ion beam to the processed object deposited in the atmosphere of halogen and/or halide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53129570-A (JP)
Title: Crystal oscillator circuit
Inventor: KOSAKA MASAMITSU
IPC: H03B5/36
Filed: 1977-04-19
Abstract: PURPOSE:To make the start of oscillation good and stabilize the frequency by controlling the output signal of a C-MOS inverter, which is applied to crystal vibrator, so as to have the high voltage at a power supply time and have the normal voltage after this time.
Patent JP-H05245726-A (JP)
Title: Gear meshing method and device thereof
Inventor: FUJITA JUN
IPC: B23P19/04
Filed: 1992-03-02
Abstract: PURPOSE:To perform a job for intermeshing of gears each other in an easy manner by installing a shifting means for shifting these gears relatively along the turning axis at a time when both peripheral surfaces of the gear on one side and the gear on the other are made contact with each other, under pressure, by means of a pressing means. CONSTITUTION:This method is provided with a pressing means 37 which holds both peripheral surfaces of a gear on one side and a gear on the other in a state of being pressure-contacted with each other. When both these peripheral surfaces of the gear on one side and the gear on the other are pressure- contacted with each other by this pressing means 37, these gears are shifted relatively along a tuning axis by a shifting means 10, through which a contact mode of these gears each other is varied with certainty. Thus, the meshing work can be done easily irrespective of a supporting mode with a shaft of the gear.
Patent JP-H07229355-A (JP)
Title: Door hinge
Inventor: SATO YUZURU
IPC: E05D11/10
Filed: 1994-02-18
Abstract: PURPOSE:To select the open degree of a door at two steps of a half-open condition and a wide-open condition, regarding a door hinge of tube hinge type having two hinge shafts. CONSTITUTION:A pair of right and left hinge bodies 4 and 5 are connected to an intermediate hinge body 6 laid in between. Also, stoppers 21 and 22 are provided between boss sections 11 and 17 for jointing the intermediate hinge body 6 and each of the hinge bodies 4 and 5 for temporarily restricting a degree of door opening. The hinge body 6 is fitted with a horizontal guide cylinder 18. Furthermore, the first lock fitting 23 and the second lock fitting 24 are supported on both ends of the guide cylinder 18, so as to be interlocked for free advance and retreat. Also, the boss sections 11 and 11 of the hinge bodies 4 and 5 are provided with the first recess 12 and the second recess 13, so as to correspond to the fittings 23 and 24, and both of the fittings 23 and 24 are selectively coupled to each of the recesses 12 and 13 on the open/close operation of a door 3.
Patent JP-S59169149-A (JP)
Title: Semiconductor device
Inventor: WADA KUNIHIKO
IPC: H01L21/76
Filed: 1983-03-16
Abstract: PURPOSE:To prevent the leakage of a current in a boundary in which an SiO2 film for isolating between elements and a substrate are contacted by forming the same conductive type semiconductor layer as the substrate on the periphery of an insulator buried in a recess formed on the substrate. CONSTITUTION:A recess 22 is formed on a P type Si substrate 11, and a BSG film 23 is formed only on the side wall of the recess 22 by reactive ion etching. An SiO2 film is formed on the overall surface of the substrate 11, polished, or an SiO2 film 24 is formed in the recess by an ion milling method. A gate SiO2 film 26 and a gate electrode 27 are formed, with the electrode 27 and a resist film 28 as masks AS atoms are ion implanted, heat treated to form a source region 29 and a drain region 30 as an MOS type semiconductor device. B atoms are diffused from the BSG film in the heat treating step to form an SiO2 film having large impurity density on the side wall of the SiO2 film, and a channel current is cut.
Patent JP-H07252523-A (JP)
Title: Production of chemical for heat treatment
Inventor: SEKIDA TATSUMI
IPC: C21D1/607
Filed: 1995-02-08
Abstract: PURPOSE:To simply produce a chemical for heat treatment having an arbitrary shape by pressurizing the powdery chemical used at the time of executing the heat treatment such as quenching, etc., to a metallic material of steel, etc., followed by solidifying. CONSTITUTION:The powdery salt bath agent 1 (sodium nitrite, etc.) used at the time of executing the heat treatment, such as quenching, annealing, to a metallic material, such as steel, cast iron, is filled into a press-forming vessel 3 having cubic recessed shape, pressurized and stuck while preserving powdery shape of each of powders and solidified to form the lumpish salt bath agent 2. By this method, the chemical for heat treatment having an arbitrary shape can simply be produced.
Patent JP-H04281488-A (JP)
Title: Fixing device
Inventor: OKAMOTO JUN
IPC: G01K7/22
Filed: 1991-03-11
Abstract: PURPOSE:To prevent the own temperature of a fixing roller from abnormally and excessively rising by detecting the temperature of a heat pipe near a heater, and interrupting energizing to a heating means when the temperature abnormally rises. CONSTITUTION:A projecting part 5 is formed by making the end part of the heat pipe 4 buried in the core bar of the fixing roller project from the core bar. Then, the energizing to the heating means 3 is controlled by detecting the projecting part 5 by temperature detection parts 6 and 6'.