baber/WOPTO huggingface dataset:
Patent JP-H024185-A (JP)
Title: Promotion of ice making in automatic ice making machine
Inventor: HARA YASUO
IPC: F25C1/04
Filed: 1988-06-22
Abstract: PURPOSE:To permit the starting of ice making in a first ice making chamber quickly upon re-starting ice making operation by a method wherein the first ice making chamber is forcibly cooled previously until a second ice making chamber is returned to a closed condition after melting and releasing ice blocks from second ice making small chambers after opening the first ice making chamber. CONSTITUTION:When all of spherical ice blocks 1 are released from second ice making small chambers 15, the temperature of a second ice making chamber 12 is risen gradually. The temperature rise of the second ice making chamber 12 is detected by a temperature detecting thermostat Th3 and the contact of the thermostat is switched from the side of the contact a-c into the side of the contact a-b. According to this switching, a feed water valve WV is closed and the conduction of a heater H is stopped while a terminal for return driving in a motor is conducted. Accordingly, a lever piece 37 is turned reversely by the reverse rotation of the motor and a changeover switch S2 is pushed to switch the contact from the side of the contact a-c into the side of the contact a-b to reopen ice making operation. In this case, ice blocks are not existing in first ice making small chambers 13 during a period of time until the contacts of the changeover switch S2 is switched into the side of the contact 1-b. A compressor is being operated however whereby the cooling of the first ice making chamber 11 in the condition of no load, which is effected by an evaporator 14, may be contin ued.
Patent JP-S5856386-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/18
Filed: 1981-09-29
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-H06339319-A (JP)
Title: Controller of working car
Inventor: EDA HIDEYA
IPC: A01D41/127
Filed: 1993-06-01
Abstract: PURPOSE:To make it possible to start an operation in a suitable mode in a working car equipped with an automatic control and a manual control by automatically initializing the automatic control mode or the manual control mode of various kinds of controls. CONSTITUTION:A controller 25 for controlling respective units of a car is equipped with an initialization unit capable of presetting an automatic mode or a manual mode in each of various kinds of controls and with a mode- switching unit capable of reversing the automatic control mode or the manual control mode through signal input of momentary type automatic-manual switches 19 to 22. Before the practice of various kinds of controls, an automatic control mode or a manual control mode is preset by the initialization unit.
Patent JP-S5944794-A (JP)
Inventor: ARAHORI YOSHINARI
IPC: H05B3/00
Filed: 1982-09-08
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-H07143924-A (JP)
Title: Revolvable mounting tool for furniture
Inventor: RIEGLER ULRICH
IPC: A47C17/40
Filed: 1994-07-07
Abstract: PURPOSE: To facilitate assembling, and easily, quickly and accurately perform positioning. CONSTITUTION: In an installing tool to join turnable furniture, particularly, a collapsible bed 4 to a wall or the like, a support part for the furniture, a support part for at least a single turning leg rod 9 of the furniture and/or a support part for a device to exert the shock absorbing action or to reduce a weight load at turning motion time of the furniture, are provided. The installing tool 1 has a wall side fixing member 2 and a holding member 3 nonrotatably joined to this fixing member, and the fixing member 2 is formed so as to position the holding member 3, and the support parts are arranged in the holding member 3.
Patent JP-S5281062-A (JP)
Title: Treatment of exhaust gas from production of agricultural chemicals
Inventor: SUZUKI SHIGERU
IPC: F23G7/07
Filed: 1975-12-29
Abstract: PURPOSE: In the preparation of amorphous alloy of Fe-P-C-N system superior in strength, corrosion resistance and tight bendability at an angle of 180°. N is added not by the use of N alloy but by the rapid cooling subsequent to the fusion of raw materials in N atmosphere. Tight bendability at 180° is thus improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6049369-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: TANAKA SHIYUUJI
IPC: G03G15/09
Filed: 1983-08-29
Abstract: PURPOSE:To dissolve a scatter of toner and the ground staining of an image surface due to the sticking of toner particles to a bearing part, and maintain stable operation even after maintenance inspection by using a normagnetic body for the holding member for a rotating roll. CONSTITUTION:The rotating roll 6 is made of the nonmagnetic material so as to eliminate evil influence upon a latent image on a photosensitive surface, and aluminum, etc., are normally used for weight reduction, simultanously. Further, the rotating roll 6 and a nonmagnetic material used for the bearing for the rotating roll 6 should have large mechanical strength and workability. In this case, an antifriction bearing is preferably used to maintain a fine gap with high preciaion. The bearing for the rotating roll is made of the nonmagnetic material to eliminate the sticking of the developer to the bearing during maintenance inspection, and the amount of recession of the rotating roll is therefore reduced to obtain a compact driving device for the rotating roll.
Patent JP-H095430-A (JP)
Title: Antenna driving device for transponder
Inventor: OTA MITSURU
IPC: G01S7/03
Filed: 1995-06-22
Abstract: PURPOSE: To shorten the damping time during the carrier signal stop period. CONSTITUTION: An antenna coil 21 generating the magnetic field 25 and feeding electric power to a transponder 26 drives a one-side switching element 23 and the other-side switching element 24 according to the carrier signal in the opposite phases like S1 and S2 between the Vcc of a DC power source 20 and GND. One-side switching element 23 and the other-side switching element 24 are both set to the off-state during the stop of the carrier signal. The wave-form at the point S is quickly damped.
Patent JP-S6312150-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUTAJIMA OSAMU
IPC: H01L21/768
Filed: 1986-07-03
Abstract: PURPOSE:To blow a fuse in a reproducible manner by forming a film, whose etching characteristic is different from a second insulating film, between the first and second insulating films covering the fuse, and forming a hole in the second insulating film at the fuse part using said film as a stopper. CONSTITUTION:A fuse 3 provided on a field oxide film 1 is coated with a first insulating film 2 and the surface is flattened. Thereafter, a first Al film 4 having an etching characteristic different from a second insulating film 5 is formed. Then the film 5 and a second Al layer are sequencially formed. When a contact through hole for the Al layer and the film 4 is formed, the film 5 is etched at the same time. A hole 7 is formed in a part 6 on the connecting part of the fuse 3 using the film 4 as a stopper. When the second Al layer is etched, the film 4 is removed at the same time. Thereafter, an overcoat film 8 is deposited. When a pad is etched, the film 8 is removed, and a window 9, which is smaller than the contact hole, is formed.
Patent JP-S6310471-A (JP)
Title: Fuel cell power generating system
Inventor: DOI KUNIHIRO
IPC: H01M8/04
Filed: 1986-07-01
Abstract: PURPOSE:To control differntial pressure between nitrogen in a container and electrodes in emergency stop or power outage and to lengthen the life of cell stack by installing power supply time control valves in a control line of fuel and air differential pressure control valves. CONSTITUTION:In emergency stop or power outage, solenoid valves 17, 18 are closed and pressure in an actuator is retained in the valve opening in a differential pressure control state immediately before emergency stop or power outage without full opening. Supply amount through differential pressure control valves 6, 7 is limited, and pressure drop, which arrises for 1-2 seconds until emergency release valves 9, 10 are full opened, in emergency release valves 9, 10, electrodes 5a, 5b, and the differential pressure control valves 6, 7 is limited. Thereby, differential pressure between nitrogen in a container 4 and electrodes 5a, 5b, and between electrodes 5a, 5b does not exceed a limit value.
Patent JP-H0326486-A (JP)
Title: Chucking mechanism for adjusting bolt
Inventor: NAKAMURA HARUJI
IPC: B25J15/08
Filed: 1989-06-19
Abstract: PURPOSE:To enable a precise adjusting work without chattering in the rotating direction nor adding such a force as deflecting a work by providing a ring having a wedge effect of collecting a claw group, a spring pushing this ring down and an L type piece supporting the ring against the spring. CONSTITUTION:A chuck mechanism is descended to the position of the head of an adjusting bolt 1 and thereafter an L type piece 5 is removed from a ring 4. The ring 4 is then pushed down by a spring 6 to converge this claw 3. Thereafter the chuck mechanism is rotated 30 deg. each in the clockwise and counterclockwise directions. The direction of the adjusting bolt 1 and hexagonal direction of the notch part of the claw 3 are mated thus to closely fit the claw 3 to the head of the adjusting bolt 1, completely. In this case, even if the dimension of the head of the adjusting bolt 1 is dispersed the error thereof is absorbed by the upper and lower positions of the ring 4 and the head of the adjusting bolt 1 and claw 3 can always be fitted closely, so the chattering in the rotation direction does not exist and a delicate and precise adjusting work can be performed.
Patent JP-H056191-A (JP)
Title: Voice synthesizing device
Inventor: HARA KIYO
IPC: G10L13/10
Filed: 1991-06-27
Abstract: PURPOSE:To provide a synthetic voice which is more understandable and which is natural, by determining a pose length, and a number and positions of poses in relation to the structure of an entire sentence. CONSTITUTION:When a sentence 'This is a voice synthesizing device' is inputted, a text analyzing part 2 divides a word so as to obtain data for an accent and reading. Then, in a rhythm processing part 4, a time length setting part 4a and an FO setting part 4d set time lengths of sound elements and basic frequencies, respectively. Further, a time cumulating part 4c obtains a total time length, excepting a pose part, and with the use of this total time length, a pose cycle number and a pose length are determined from predetermined formulae. In the previous example, a uniform pose length which is relatively long is applied to each of 'This is' and ',', and accordingly, unnatural voice is corrected. Then, a parameter forming part 5 obtains synthesizing parameters such as a formant value and an amplitude, and a parameter interpolating part 7 interpolates the parameters. A voice synthesizing part 7 synthesizes a voice with the use of formant type synthesizer.
Patent JP-H05347066-A (JP)
Title: Magnetic disk device
Inventor: AOYANAGI MASAAKI
IPC: G11B19/00
Filed: 1992-06-16
Abstract: PURPOSE:To prevent data on a magnetic head from being destroyed, which are caused by that a static electricity generated due to friction with an air during the rotation of a magnetic disk is charged on the magnetic disk and discharged the potential difference with the magnetic head. CONSTITUTION:A conductive magnetic fluid 15 is used as an operating fluid for the bearing of a spindle motor using a dynamic pressure bearing to facilitate the conduction between a shaft 13 and a housing 11. Thus, the magnetic disk 2 is prevented from being charged by the static electricity, and the data are prevented from being destroyed.
Patent JP-H027431-A (JP)
Title: Semiconductor device
Inventor: KANETANI MASAYOSHI
IPC: H01L21/78
Filed: 1988-06-27
Abstract: PURPOSE:To prevent a leak from being caused and a production yield from being lowered by a structure wherein insulating films at each immediately lower layer are covered one after another with insulating films at each immediately upper layer in a part coming into contact with a grid line and they are extended one after another on the surface of the substrate on the side of the grid line. CONSTITUTION:The surface of a silicon substrate 11 is exposed at a periphery of the substrate 11. Five layers of insulating films 12a to 12e formed on the substrate 11 are structured in such a way that, in a part coming into contact with a grid line GL, edge parts of insulating films at each immediately lower layer are covered one after another with insulating films at each immediately upper layer and that they are extended one after another on the surface of the substrate 11 on the side of the grid line GL. In this manner, in the part coming into contact with the grid line, the edge parts of the insulating films at each immediately lower layer are covered one after another with the insulating films at each immediately upper layer and they are extended one after another on the surface of the substrate on the side of the grid line; accordingly, even when a patterning process of a metal film is executed, a side wall of the metal film is hardly left at each stepped part at the edge parts of the insulating films which have been formed so far. Even when it is left, the side wall is covered immediately with an insulating film at a next upper layer during a formation process of the insulating film; it is not stripped off.
Patent JP-H05193559-A (JP)
Title: Self traveling shipway
Inventor: KOBAYASHI NOBORU
IPC: B63C15/00
Filed: 1991-06-27
Abstract: PURPOSE:To provide the above self traveling shipway which loads a boat on the land and lowers the boat on the water by a simple work. CONSTITUTION:The self traveling shipway consists of a driving vehicle 70 and a base vehicle 50 connected with the driving vehicle 70, and the driving vehicle 70 is equipped with wheels 71, driving means for driving the wheels, and a steering wheel 80, and the base vehicle 50 is equipped with wheels 51, shipway 54 installed on a body 53, and a stopper 56 for positioning the boat 40 at a specified position in the longitudinal direction on the shipway 54.
Patent JP-H0322991-A (JP)
Title: Production of phosphatidyl glycerol
Inventor: KUDO SATOSHI
IPC: A23L29/10
Filed: 1989-06-21
Abstract: PURPOSE:To obtain the subject glycerol useful as an emulsifier for food, etc., in high purity at a low cost by treating lecithin with a specific phospholipase D in the presence of glycerol, concentrating and drying the obtained reaction mixture and extracting the dried material with ethanol, etc. CONSTITUTION:The objective phosphatidyl glycerol can be produced e. g. by (1) dissolving a lecithin (e.g. soya lecithin) in an organic solvent (preferably ethyl acetate, etc.), (2) separately dissolving glycerol and a water-soluble compo nent of a phospholipase D, etc., having phosphatidyl group transfer activity in water, (3) adding the obtained aqueous solution to the above lecithin solution and stirring to form a homogeneous transparent phase, (4) reacting the components with each other at the optimum temperature of the enzyme to form phosphatidyl glycerol, (5) heating and concentrating the reaction mixture and evaporating the solvent to dryness and finally (6) adding ethanol or hydrous ethanol (preferably having an ethanol concentration of 60-90%) in an amount to give a solid concentration of 5-20% and extracting at 5-25 deg.C.
Patent JP-S5679828-A (JP)
Title: Electron gun
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/06
Filed: 1979-12-05
Abstract: PURPOSE: To uniformalize the current density of an aperture image, control the spreading by means of the space charge effect of an electron beam, and obtain ample brightness by specifying the half vertical angle of a cathode chip whose tip is machined into a cone or a pyramid.  
     CONSTITUTION: The tip of a cathode chip 101 is machined into a cone or a pyramid and thermoelectrons are taken out from the tip. This cathode chip 101 consists of the materials, for example, LaBb, ZrC, TiC, TaC or those in which impurities are mixed, whose work function is W and whose relationship of temperature Te which renders the vapor pressure of 1×10 -5 Torr is W/Te ≤1.5×10 -3 . The half vertical angle of the cone or the pyramid on the tip of the cathode chip 101 is set to 60°W 85°. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5380143-A (JP)
Title: Memory unit
Inventor: FURUYAMA TOORU
IPC: G11C11/413
Filed: 1976-12-25
Abstract: PURPOSE:To increase the storage capacity and reduce the number of input/output pins and improve the packing density by using the memory cell selection signal expressed by a ternary level composed of MOS level and TTL level.
Patent JP-H1062879-A (JP)
Title: Device for loading and pulling out x-ray film cassette
Inventor: GAEBELE FRANK
IPC: G03B42/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To accurately decide a level to which a magazine is filled and the number of an X-ray film included in the magazine by providing the nontransparent housing magazine of the X-ray film for an unclassified collected material inside a film conveyer track, and measuring the number of the kept film and the height of film stack by means of a single sensor. SOLUTION: When the housing magazine 1 is filled with the film until an optical reflecting element 2 is covered by the film, light radiated from a sensor element 3a is not received by a sensor element 3b. 'The persistent interruption' is measured by an adequate circuit. An electronic arrangement 12 discriminates whether the housing magazine 1 is filled to a maximum or the film is introduced to the magazine 1 or not. The film is unevenly loaded to the magazine 1 so as not to be accurately lined up with each other. Consequently, the arrangement 12 is designed so that an aperture 8 is locked at first according to the number of the film counted to be introduced inside the magazine 1.
Patent JP-H0324238-A (JP)
Title: Lead smelting method
Inventor: WAKAMATSU NAOTOSHI
IPC: C22B13/02
Filed: 1989-06-20
Abstract: PURPOSE:To efficiently collect crude lead with a smaller amt. of smoke ashes to be generated by blowing lead concentrate together with oxygen into a slag melt to oxidize the lead component in the lead concentrate, charging the oxide into a reduction furnace and blowing a reducing agent therein. CONSTITUTION:The lead concentrate is blown together with the oxygen or oxygen-enriched air into the slag contg. the lead oxide in a desulfurization furnace to oxidize the lead component in the lead concentrate to the oxide. The desulfurization reaction ends instantaneously and the rate of the smoke ashes to be generated is maintained low. The melt obtd. in this stage is charged into the reduction furnace and the reducing agent is blown therein to obtain the crude lead. The crude lead is efficiently collected from lead raw materials, such as lead sulfide concentrate of high and low grades and lead slag, the essential components of which are PbSO4, PbO. The S component is recovered as high-concn. gaseous SO2 from a desulfurization furnace of a 1st stage and is usable is a sulfuric acid raw material.
Patent JP-H026252-A (JP)
Title: Oil pressure controlling device for brake of vehicle
Inventor: IWAKAWA YOSHIHIRO
IPC: B60T8/42
Filed: 1988-06-24
Abstract: PURPOSE:To improve the responsiveness by providing an input oil pressure chamber on one of pistons while providing a chamber for controlling oil pressure from an antilock circuit on the other both being energized in one direction by means of a spring and providing an output oil pressure chamber inside a piston body via an oil passage formed therein. CONSTITUTION:Being energized in one direction by means of a spring 27, a first piston portion 17 and a second piston portion 18 are formed on both ends while providing an input oil pressure chamber 22 for introducing brake fluid pressure from a master cylinder M in the center portion. A control chamber 25 for introducing control oil pressure from an anti-lock control circuit 6 is provided on the end portion of the first piston portion 17. An output oil pressure chamber 24 is provided inside the second piston portion 18 via an oil passage 29 and a valve body 5 formed in the center direction, and connected to a wheel brake B. At ordinary times, the respective input, output oil pressure chambers 22, 24 are mutually connected whereas, at the time of anti-lock control, the first and second piston portions are moved by introducing oil pressure into the control chamber 25 to shut off both oil pressure chambers, thereby improving the responsiveness.
Patent JP-H027337-A (JP)
Title: Display device
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1988-06-24
Abstract: PURPOSE:To enable an excellent display without the deterioration of the assembly accuracy of an electrode unit by providing the fixing means fixing the front surface plate side and the back surface plate side of a support wall to a pair of sustaining means provided at both ends of an electrode unit. CONSTITUTION:The fixing means fixing the front surface plate 6 side and the back surface plate side of the support wall 13 of a pair of sustaining means 14a and 14b arranged at the both ends of an electrode unit 4. Since the wall 13 is fixed to the pair of means 14a and 14b with first and second fixing means 27b, 28a, 28b 43b and 44b, the relative positional relation between the wall 13 and the pair of the means 14a and 14b is unvariable even a heating process is applied to a display device 1. This causes the deterioration of the assembly accuracy of the unit 4 to be eliminated even the heating process is applied, and thereby a display device having an excellent display can be obtained.
Patent JP-H0449903-A (JP)
Title: Sole of shoe for frozen road
Inventor: MATSUMOTO TSUTOMU
IPC: A43B13/26
Filed: 1990-06-14
Abstract: PURPOSE:To make it possible to travel safely without the slippage of feet by burying a plurality of slippage resistant pieces made of shape memory alloy or resin projecting from the shoe sole depending on the freezing temperature of the road. CONSTITUTION:A plurality of recessed portions 2 are formed at desired positions of ground contacting surface of the main body 1 of the shoe sole made of rubber, and then a plurality of slippage resistant pieces 3 having L-shape crawls projecting at the tip made of either shape memory alloy or resin is fixed and buried in the recessed portion, in the case of alloy by using adhesive bases of the slippage resistant pieces 3 inserted in the backs of the recessed portions 2. This prevents the surface of the road and the floor surface of buildings from being damaged since the slippage resistant pieces 3 are buried in the state of being bent in L-shape in the recessed portion 2 provided on the contact road of the main body 1 of the sole when the temperature is set at the level that road surfaces are not frozen. When walking on a frozen road, the shoe sole responds to the freezing temperature causing the slippage-resistant pieces to stick the road surface since the pieces are erected from the recessed portions and projected vertically thereby preventing the slippage just like wearing an crampons.