baber/WOPTO huggingface dataset:
Patent JP-S5471609-A (JP)
Title: Tape recorder
Inventor: TAKAHARA HIROSHI
IPC: G11B15/20
Filed: 1977-11-17
Abstract: PURPOSE: To perform channel changeover with a simple constitution by providing an operating member which moves a revolution transmission mechanism for coupling capstan shafts and reel shafts to one or other actuating position.  
     CONSTITUTION: The stopper 50b provided to an operating member 40b presses the stopping piece 46b of a pressing member 45b. Thereupon, the pressing member 45b turns by overcoming a spring 49, thereby pressing a pressing pin 15b. This causes a revolution transmission mechanism 7 to move to one actuating position, and it becomes that a pulley 10 makes pressure contact to a flywheel 6a and a pulley 14a to a reel turntable 4a respectively. When capstan shafts 5a, 5b are driven in this state, the revolutions of the flywheel 6a are transmitted to a reel shaft 3a and a tape 30 runs rapidly, thereby creating, so-called FF or REW operation state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08323704-A (JP)
Title: Method for boring tilting hole and boring machine with ruler table
Inventor: AKAMATSU TATSUYA
IPC: B23B35/00
Filed: 1995-06-05
Abstract: PURPOSE: To accurately perforate a tilting hole by a boring machine with a ruler table. CONSTITUTION: A drill 13 is slantingly provided on a ruler table fixed to material to be worked, so that a turning center in the case of its slant becomes a fixed point on the material to be worked. A marking-off edge 14 and a central projection part 15 are provided in the tip of the drill. The central projection part of the drill is formed, so that length L from the marking-off edge to the tip is made longer than (D/2)×tanα+(D/2÷sinα). A vertical hole 16 deeper than (D/2)ω=tanα is perforated by the drill. Then, the drill is tilted and a tilting hole is bored from the upper part of the vertical hole. D denotes diameter of the body of the drill and α denotes an angle inclined from a vertical state of the body of the drill.
Patent JP-S5563918-A (JP)
Title: Carbureter throttle valve opening speed control device
Inventor: OGASAWARA TOSHIROU
IPC: F02D41/10
Filed: 1978-11-10
Abstract: PURPOSE: To open a throttle valve at a fixed opening speed irrespective of accelerating system operating speed when the accelerating system operating speed exceeds a fixed level by providing a delay mechanism within a interlocking mechanism.  
     CONSTITUTION: On a free end of a throttle lever 4 is rotatably connected a rod 5 which passes through delay mechanism 6 and a piston 8 of the delay mechanism 6. The characteristics of the delay mechanism 6 is defined by the properties of a spring 14, a return spring 22, a throttle 11, and the diameter of a connecting hole 12. When the throttle valve opening operating speed is higher than a fixed level, the throttle valve opening speed is limited to a fixed level and when the operating speed is within a fixed operating speed the throttle valve is controlled in proportion to the operating speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6117238-A (JP)
Title: Sound reproducing method of sound recording body
Inventor: MIYAO TAKAYUKI
IPC: G11B15/03
Filed: 1984-07-04
Abstract: PURPOSE:To set freely the length of a sound part which is desired to learn, by constituting a titled sound recording body so that a position where a reproduction of the sound part which is desired to learn has been started, and a position where the reproduction of its sound part is stopped can be set optionally. CONSTITUTION:As soon as reproduction of a sound is started, a controller 2 integrates the number of times of rotation of a motor 1a. When a sound of a necessary part is reproduced, an operator stops it by depressing a switch 6. When a signal which has depressed the switch 6 is transmitted to the controller 2, the operation which has integrated the revolving speed of the motor 1a is stopped, its integral value S is stored in a storage device, and thereafter, a switch 3 is turned on, and the position of a sound recorded in a sound recording body is returned to its original position. The controller 2 subtracts the number of signals of its inversion from the integral velue S stored in the storage device, and when it becomes zero, the switch 3 is turned off, and the return of the sound recording body is stopped. Subsequently, the controller 2 turns on a switch 4 again, and the reproduction of its sound is started again from a state of the initial value.
Patent JP-S53121249-A (JP)
Title: Absorption refrigerator
Inventor: TAKADA SHIYUUICHI
IPC: F25B15/00
Filed: 1977-11-18
Abstract: PURPOSE: To improve cooling effect, by returning condensed water, which is extracted when hot water is produced, to a coolant system and by utilizing it as a coolant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5929279-A (JP)
Title: Electrostatic corona charger for separation
Inventor: SENBA HISAAKI
IPC: G03G15/00
Filed: 1982-08-10
Abstract: PURPOSE:To maintain always stable sepn. function, by deviating the wire of an electrostatic charger for sepn. to one of the shielding side plates of the charger. CONSTITUTION:When the charge of +Q is received in a transfer material by an electrostatic charger 8 for transfer, the charge of -Q is applied on an electrostatic charger 9 for seph. However, a + or -DELTAQ error arises in this case. If it is assumed that the charge quantity of -Q is exactly attained at the point (b), the charge quantity of Q-DELTAQ is attained at the point b' and sepn. begins to take place. The charge quantity of -(Q+DELTAQ) is received at the point b'', then the charge quantity for sepn. is too much and there is the possibility of pushing the transfer material back to a photoreceptor. Therefore the longer the time (t) from b' to b'' the better. If an electric discharge wire W is deviated to the side of a shielding side plate 9a to bias the discharge quantity for the above-mentioned purpose, the time (t) is made longer and always the stable sepn. function is provided.
Patent JP-H06348297-A (JP)
Title: Pronunciation trainer
Inventor: HIRAYAMA TERU
IPC: G10L21/10
Filed: 1993-06-10
Abstract: PURPOSE:To provide a pronunciation trainer in which a trainee observes the shape of his mouth and the position of his tongue while he is pronunciating a word and compares the observed shape and position against the correct shape of a mouth and the correct position of a tongue. CONSTITUTION:The trainer is provided with a pronunciation data storage section 17 which beforehand stores the data relative to the shape of a mouth and the position of a tongue corresponding to the phonemes included in voices, a voice recognition section 12 which detects phonemes from inputted voices, a mouth shape predicting section 13 which predicts the shape of the mouth and the position of the tongue based on the detected phonemes, a prediction result holding section 14 which temporarily holds the prediction results and a mouth shape display section 15 which displays the predicted shape of the mouth and the position of the tongue and the correct versions of the above.
Patent JP-S5929991-A (JP)
Title: Heat exchange tube
Inventor: NISHIKAWA EIICHI
IPC: F28F1/40
Filed: 1982-08-09
Abstract: PURPOSE:To improve the heat transfer rate of the tube considerably and increase the heat exchange efficiency remarkably in the heat exchange between gas in the tube and liquid at the outside of the tube by a method wherein a proper number of fins are provided in parallel to the axial direction of the tube to increase the contacting area thereof with the gas passing through the tube. CONSTITUTION:A proper number of fins 3 are attached to the internal surface of the tube 2 and the lengthwise direction thereof is parallel to the axial direction of the tube. Such heat exchange tube 1 is employed by flowing the gas through the inside thereof and contacting the liquid with the outside thereof. The heat transmitting area is increased due to the existence of the proper number of the fins 3 while the heat transfer rate is increased since the gas, flowing through the tube, contacts with the fins effectively. On the other hand, the liquid is contacting with the outer surface of the tube 2 in a conventional manner. Accordingly, a difference between the heat transfer rates of the gas side and the liquid side is reduced and thereby increasing the heat exchange rate. The heat exchange tube 1 may be manufactured by welding each fins 3 to the internal surface of a conventional circular tube by means of electric resistance welding or the like.
Patent JP-S62294831-A (JP)
Title: Air cleaner device
Inventor: TAWAKI YASUHIRO
IPC: F24F7/007
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate transportation and movement of an air cleaner and make both position and direction of clean air blowing part variable by a method wherein, the air cleaner is composed of a fan filter unit consisting of a filter and a blower, supporting columns for supporting the fan filter unit and for adjusting a position of the fan filter unit and an air blowing direction, and a supporting table for supporting the supporting columns. CONSTITUTION:When a blower of a fan filter unit 11 is operated, air is supplied to a filter. As a result, air passed through the filter is made clean. Since the fan filter unit 11 is fixed and supported by supporting columns 12 on a table 14 to which casters 13 are attached, the unit can easily be moved or transported to a required location. The supporting position of the fan heater unit 11 can arbitrarily be selected by moving it up and down along grooves 15 made in the supporting columns and an air blowing direction can be varied by loosening fixtures (bolt 16 and nut 17).
Patent JP-S62294346-A (JP)
Title: Mictowave data transmission equipment
Inventor: YAMAMOTO HIROHIKO
IPC: H04J11/00
Filed: 1986-06-13
Abstract: PURPOSE:To eliminate the need for special consideration such as linearly polarized wave processing at an antenna installing position for a questionnaire device and a reply device by using a circularly polarized wave so as to communicate information. CONSTITUTION:A microwave carrier in first frequency f1 from the questionnaire 101 is sent as a radio wave w4 of a left rotatory circularly polarized wave (carrier of non-modulation) via a transmission/reception antenna 13. The radio wave w4 is caught by a left/right rotatory circularly polarized wave antenna 24 in common use for transmission/reception of the reply equipment 201, demultiplexed by a circularly polarized wave antenna feeding circuit 25 and sent to a modulator 28. In such case, a CPU in a signal processing unit 27 sends the data information stored in a RAN to the modulator 28 by the recognition of the reception of the radio wave w4 of the left rotatory circularly polarized wave first frequency f1 from the questionnaire device 101 in a signal processing unit 27. The modulator 28 used data information so as to modulate the non-modulation received carrier.
Patent JP-S621243-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGYO NAOYUKI
IPC: H01L21/31
Filed: 1985-06-27
Abstract: PURPOSE:To improve the capacity of element isolation by forming a projecting type substrate region at a predetermined position, depositing an insulating film and flattening the surface when shaping a groove for element isolation. CONSTITUTION:A thermal oxide film layer 32 and an silicon nitride film 33 are formed onto a P-type silicon substrate 31, the silicon nitride film 33 and the thermal oxide film 32 are patterned, and a plasma CVD film 34 is deposited on the whole surface. The plasma CVD film 34 is etched with ammonium fluoride. Etching quickly progresses at a stepped section at that time, and the plasma CVD film 34 takes an etched shape. Grooves are shaped to the peripheral sections of a groove for element isolation through etching while using the plasma CVD film 34 as a mask, the plasma CVD film 34 is removed through etching by ammonium fluoride, and the grooves for element isolation are formed while employing the silicon nitride film 33 as a mask. The silicon nitride film 33 and the thermal oxide film 32 are removed, and a plasma CVD film 35 is buried into the grooves.
Patent JP-S5472502-A (JP)
Title: Jam eliminating device of balance disc for centrifugal turbo machine
Inventor: KASAI KENICHI
IPC: F04D15/00
Filed: 1977-11-21
Abstract: PURPOSE: To prevent a balance disc from being jammed without sacrificing the efficiency of the machine, by feeding pressure water to a water discharge port made on an intermediate pressure chamber.  
     CONSTITUTION: A balance seat 10 has a water passage 15 having a circumferential discharge port 14 to communicate an intermediate pressure chamber 11 with the outside. The water passage 15 has a check valve 16 on its way. When pressure water is fed in the water passage 15 from outside prior to the starting of this pump, the check valve 16 is open, pressure in the chamber 11 increases to thrust a shaft 2 rightward. As the pump revolution increases and pressure in the chamber 11 also increases so that the axial thrust is automatically balanced, then the check valve 16 is closed. Thus the balance disc is prevented from jamming without decreasing the efficiency of the machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61297008-A (JP)
Title: Sawing method causing no burr
Inventor: FUKUDA TAKASHI
IPC: B23D45/00
Filed: 1985-06-27
Abstract: PURPOSE:To saw an object without causing burr by making two notch lines previously on the outer face of object. CONSTITUTION:Two V-notch lines are previously etched in the outerface of material 11 by means of an etching knife 18 in etching machine 17 having two parallel cutters. Then the saw edge is pushed in while aligning with the center line of two notch lines. Consequently, the surface layer section of sawing material is made thin but since two notched lines are made previously, the notched sections at the opposite sides of the final sawing section are cut by slight pushing force of saw edge 15 and the rotary cutting function, thus to never leave the final saw-off section or the thin section at the outercircumferential section of surface layer of sawing material.
Patent JP-H10314841-A (JP)
Title: Cast billet marking press, and method for retreating marking pin of cast billet marking press
Inventor: KUROKI MASATSUGU
IPC: B41J3/38
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To secure the depth of marking and to steadily execute retreat of marking pin without a large prolongation of cycle time by providing a sensor for detecting the retreat of marking pin at the rear end of marking pin, detecting the retreat of marking pin and making the whole of the head part slip backward and retreat in case of no detection of retreating. SOLUTION: Regarding the retreat of marking pin 1, the rear end of marking pin is to be confirmed by the retreat detecting sensor 11 which is a non-contact type proximity switch. In the case the retreat of marking pin 1 is defective, the pin 1 and the cast billet are forcedly separated by retreating the whole of the head part 7 by a cylinder, and then the retreat of marking pin 1 is steadily executed by a coil spring 3, and thus the selection of following marking pin is made available by turning a revolver 2 with a pulse motor 4. The detecting timer of retreat detecting sensor 11 is limited to 0.3 second from the retreat of impact cylinder 5, and in case that the timing exceeds the limit, the control unit decides that the retreat of pin is defective.
Patent JP-S5930428-A (JP)
Title: Bending method of thick plate into v shape
Inventor: ASAO HIROSHI
IPC: B21D5/01
Filed: 1982-08-12
Abstract: PURPOSE:To perform bending work with a small bending radius at low cost by forming a groove at a work part of a thick steel plate and bending the plate along the groove part inwardly while heating it inwardly when bending the thick steel plate in a V shape. CONSTITUTION:The V-shaped groove 14 having triangular groove spread parts 14a at end parts is formed at the bending work part of the thick blank steel plate 1A having a >=10mm. plate thickness. This blank plate 1A is mounted on a bottom die 3A having a recessed part 3a with the groove 14 placed upward. A partial die 6 which slides vertically is fitted in the center part of the bottom die 3A; a recessed part 6a is provided in its top surface and a heating body 7 incorporating a heating coil 8 is arranged under it. The heating body 7 heats the groove corresponding to the bending work part of the blank plate 1A locally to give plasticity and then an upper die 2 having a projection part 2a is lowered to bent the blank plate 1A in he V shape. Thus, the small-diameter bending work is carried out with less heat energy by local heating.
Patent JP-H01309584-A (JP)
Title: Picture and data multiplexing system
Inventor: ISHINABE IWAO
IPC: H04N7/00
Filed: 1988-06-08
Abstract: PURPOSE:To handle a multiplexed picture signal even in a conventional handler by replacing one part of the picture data part of an animation with data except another animation and inserting an identification flag for identifying the replacement into picture data. CONSTITUTION:One line of a coded multiplexed picture signal related to the title picture and data multiplexing system is composed of a horizontal synchronizing code S, a code flag F, coded voice data V1, and DATA such as coded character data except the animation. Namely, this indicates that the identification flag F is provided next to the horizontal synchronizing code S, and an area originally to be the picture data are replaced with the DATA such as the character data. Further, at the time of the reproduction, the multiplexed information DATA except the animation are separated by detecting the identification flag F, appropriate compensating data are compensated in the area where the information DATA except the animation are stored, and after that, the DATA are reproduced and made into an image. Thus, the multiplexed picture signal can be handled in the device in which the picture signal is handled.
Patent JP-S62296290-A (JP)
Inventor: KATAYAMA MORIO
IPC: G07B5/00
Filed: 1986-06-17
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-H06326844-A (JP)
Title: Facsimile equipment
Inventor: TOMITA WATARU
IPC: G06F12/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide the inexpensive facsimile equipment capable of easily managing individually the storage of data without affecting on the storage quality of data even when a semiconductor memory whose quality is not reserved as a data storage storage medium. CONSTITUTION:Whether or not data stored in a RAM are picture data are discriminated (S24), and when the data are picture data, a normal cluster is secured (S27) to write the data thereto (S28). When the data are not picture data, a defective cluster is secured at first (S33) to write the data therein (S28) and when the defective cluster is not secured, a normal cluster is secured to write the data therein. When the data write is finished, the data are managed depending on the type of the data.
Patent JP-H10317153-A (JP)
Title: Photosetting primer composition for electroless plating and electroless plating method using the same
Inventor: JIYUUJI MIYAKO
IPC: C23C18/16
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosetting primer compsn. which makes it possible to obtain an electroless plating film having a good adhesion property even to a nonconductive base material having a smooth surface without the selection of the quality of the base material and is capable of easily dealing with partial plating as well and an electroless plating method using the same. SOLUTION: At the time of forming the electroless plating layer on the surface of the noncnductive base material for electroless plating, the photosetting primer compsn. contg. (A) (meth)acrylate derived from monohydric or polyhydric alcohol and (B) a photopolymn. initiator is applied on the base material surface and the coating film is cured by photoirradiation to form a primer layer before providing a cotalyzer and electroless plating. The treatment before plating to immerse the base material into an aq. strong alkaline soln. is then executed. In the method for partially forming the electroless plating layer on the base material surface, the coating film of the compsn. described above is cured by the photoirradiation while the parts not requiring the plating of the coating film are subjected to light shielding via a mask.  The uncured coating films of the light shielding parts are removed by washing to form the primer layer. This base material is then immersed into the aq. strong alkaline soln.
Patent JP-H0436223-A (JP)
Title: Low irritation detergent composition
Inventor: YAHAGI KAZUYUKI
IPC: A61Q5/02
Filed: 1990-05-29
Abstract: PURPOSE:To provide the title composition excellent in foamability and detergency, useful as a hair detergent for infants, containing specific sulfosuccinic acid- based surfactant(s), hydroxysulfobetaine(s), etc., at a specified proportion. CONSTITUTION:The objective composition containing (A) 1-50wt.% of at least one kind of sulfosuccinic acid-based surfactant of formula I or II [R1 is R2-O (R2 is 8-22C alkyl or alkenyl) or R3-C(=O) NH-(R3 is 7-21C alkyl or alkenyl); M is H, alkali (alkaline earth) metal, etc.; (m) is 0-20] and (B) 0.1-12wt.% of at least one kind of hydroxysulfobetaine of formula III (R4 is 8-18C alkyl or alkenyl; R5 and R6 are each methyl, ethyl or hydroxyethyl) at a molar ratio of B/A<=(1:25) to <(1:4).
Patent JP-S5472695-A (JP)
Title: Thin plate piezoelectric oscillator
Inventor: KIZAKI SHIGERU
IPC: H03H9/21
Filed: 1977-11-21
Abstract: PURPOSE:To assure the free space of oscillation, by reducing the number of bonding and assembling hours, through giving steps to the piezoelectric substrate inself and making different the thickness of the oscillation and support parts with photo etching technology. CONSTITUTION:As the piezoelectric substrate of the diapason type crystal oscillator, the same thickness as the support 1 is used and the external machining of the dipason is made with photo etching. Next, the oscillation part 1a is removed for the masking material used for the crystal etching machining(for example chromium, gold) only for the oscillation part, and the crystal etching is made again, constituting step construction. Further, according to the requirements of oscillators, since sufficient oscillation performance is obtained even with the construction having electrodes only upper part of the oscillator 1a, no electrode film can be provided at the lower part. The oscillation chip 1 is fixed on the flat glass case 5 and vaccum sealing is made with the case cover 6 after electric bonding, then since the step difference of the oscillation chip 1, the free space 7 of oscillation can be obtained without providing stand or case provided with concave.
Patent JP-S5837476-A (JP)
Inventor: MAIKERU RICHIYAADO HEIZU
IPC: B01J19/00
Filed: 1982-08-11
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。