baber/WOPTO huggingface dataset:
Patent JP-H0773454-A (JP)
Title: Production of carbon protective film and plasma treating device
Inventor: INABA HIROSHI
IPC: C23C16/26
Filed: 1993-09-01
Abstract: PURPOSE:To provide a magnetic recording medium having a high-hardness protective film by superposing a positive DC bias voltage on the output of a high-frequency power source at the time of forming plasma by using the high-frequency power source, thereby executing film formation selectively using the negative ion active species in plasma. CONSTITUTION:An electrode 1 commonly used as a vacuum chamber is evacuatable to a pressure below the atm. pressure and generates plasma when a high voltage is impressed thereto. A DC positive voltage impressing device 4 and a choke coil 9 impresses a DC positive voltage to a substrate holder 3 commonly used as a third electrode holding a disk substrate 2 to be treated. The high-frequency power source 5 supplies high-frequency electric power to the electrode 1 commonly used as the vacuum chamber via a blocking capacitor 10. As a result, the film formation selectively using the negative ions of C, CH<-> which are ion active species without contg. many H atoms is executed to obtain the film mainly composed of the C single bond having the small quantity of H, and the magnetic recording medium having the high-hardness protective film of the quality quantitively and collectively evaluated from Raman spectra.
Patent JP-H1165427-A (JP)
Title: Room assignment plan display method associated with household shift and plan display surface
Inventor: NISHIKAWA YASUNOBU
IPC: G09B25/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To judge at a glance not only the room assignment of current family constitution, of course, but also the room assignment at the time of a future household shift by indicating the room assignment plan in a house by using a chart diagram indicating the household shift caused by the growth and the changes of a family and a room assignment diagram which displays the room assignment plan associated with the household shift. SOLUTION: A chart diagram indicating the state of a household shift in which changes are predicted, displays the ages of the respective family members at respective turning points being predicted and at the time of the respective turning points. In the room assignment plan due to the household shift every respective turning points, for example, if grandmother passes away, the parents live in a first room 4 on a first floor, mother uses a second room 9 on a second floor as an atelier of her, an eldest daughter lives in a third room 10 and a father uses a fourth room 11 as a study of his. In this way, by reading the chart diagram and a rough sketch, the room assignment which is most suitable for the family constitution, is displayed.
Patent JP-S60110107-A (JP)
Title: Mounting structure of female engaging member
Inventor: MORITA TAMAO
IPC: A45C13/06
Filed: 1983-11-18
Abstract: PURPOSE:To eliminate the need of decorative finish of the rear face of an object to which a latch is mounted as well as to enable a female engaging member to be mounted easily, by pressing and fitting the part of a small diameter rod projecting from a plate of the latch into a mounting hole of a decorative member. CONSTITUTION:A permanent magnet 1 having a hole 1a opened from one magnetic pole face to the other pole face is provided with a ferromagnetic plate 2 attached to one of the magnetic pole faces (a). A case 7 is mounted on the magnet 1 so as to cover and hold the magnetically attracting face and peripheral face of the magnet 1 and the peripheral edge and lower face of the plate 2. A small-diameter rod 3a of a ferromagnetic projection 3 is inserted into the mounting hole of the plate 2 and the part of the rod 3a further projecting from the plate 2 is inserted into an object 6 to which the latch is attached. The rod 3a projecting from the opposite side of the object 6 is pressed and fitted into a mounting hole 5a provided in a metallic decorative member 5. While a female engaging member is thus constructed, a male engaging member is constructed with a ferromagnetic plate 4 to be removably attracted by the other pole face (b) of the magnet 1, and a ferromagnetic rod 4a projecting from the center of the plate 4 and removably attracted by the ferromagnetic rod 3 in the hole 3, and the plate 4 is provided with a fitment on its non-attracting face.
Patent JP-H0769767-A (JP)
Title: Production of hybrid charcoal
Inventor: TANAKA HOZUMI
IPC: C01B31/08
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a new hybrid charcoal at a low cost by the dry-distillation of wood together with chitin or chitosan which is an inexhaustible resource on the earth. CONSTITUTION:This hybrid charcoal is produced by the dry-distillation of a material composed of 1-99wt.% of chitin or chitosan and 1-99wt.% of wood at <=450 deg.C. A new hybrid charcoal is easily produced at a low cost by the dry-distillation of wood and chitin or chitosan which is an inexhaustible resource. Microorganisms are easily proliferated on the hybrid charcoal.
Patent JP-2001004311-A (JP)
Title: Positioning device
Inventor: SHIBATA JIRO
IPC: G01B7/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To allow positioning with a simple and small structure at high resolution and precision by measuring the drive distance of a linear actuator using a capacitance meter, and setting the capacitance value as a reference with a sensing point of a tuning-fork contact sensor. SOLUTION: A piezoelectric actuator 1 is applied with a voltage so that a contact piece 2 of a tuning-fork contact sensor A contacts a contact sensing mirror surface 3, and the position at that time, or a start point, is allowed to correspond to the capacitance between electrodes 4 and 4' of a capacitance meter B. With the relationship between electrode gap and capacitance acquired as a measurement curve in advance, if the capacitance measured value between electrodes at the start point is different from the value at the start point of the measurement curve, that amount is corrected for reference setting. A probe 5 is positioned by controlling the application voltage of the piezoelectric actuator 1 and the output of the capacitance meter B. This method is effective even to linear actuators such as a voice coil motor and linear motor.  Further, a 3-way combination of them may provide a 3-dimension alignment device.
Patent JP-H0263691-A (JP)
Title: Interactive nc controller for laser beam machine
Inventor: UKITA KATSUICHI
IPC: B23K26/08
Filed: 1988-08-30
Abstract: PURPOSE:To execute laser beam machining by an NC code for a turret punch press by switching a mode switching means to a press mode analyzing part. CONSTITUTION:An interactive NC controller for a laser beam machine consists of an interactive input part 1 for executing a data input of an NC code, etc., while looking at a display device, an operation processing part 2, an input/output part 3 and a storage part 4. The interactive input part 1 is provided with a mode changeover switch 6 for setting selectively a press mode analyzing part 7 and a cut mode analyzing part 8 to an operating state. By switching this changeover switch 6, a generation of a program of a press mode and its execution, and a generation of a program of a cut mode and its execution can be executed.
Patent JP-S60110176-A (JP)
Title: Apparatus for manufacturing solar battery
Inventor: NAKAMURA NOBUO
IPC: H01L31/04
Filed: 1983-11-21
Abstract: PURPOSE:To prevent the autodoping of different type of impurity from outer wall electrode by replacing the electrode with the type of an amorphous silicon film to be formed. CONSTITUTION:The temperature of a substrate is heated at 250 deg.C, reaction gas is flowed at a ratio of B2H6/SiH4=10<-2> from a reaction gas inlet 4, high frequency power is applied between an anode electrode 1 and a cathode 8 to form a p type layer 10nm. Then, an outer wall 6 is raised, stopped at the position to cover the cathode 8 and the anode electrode 1, and rotated to move so that the cathode 9 is disposed directly under it. The gas is flowed at the ratio of B2H6/ SiH4=5X10<-7> from the inlet 4 in this state, high frequency power is applied between the anode 1 and the cathode 9 this time to form an ultrafine dope boron layer (i-layer). Finally, the outer wall 7 is raised, the outer wall 6 is lowered, and rotated so that the cathode 10 is disposed directly under it. The gas is flowed at the ratio of PH3/SiH4=10<-2> in this state, high frequency power is applied between the anode 1 and the cathode 10 to form ultrafine crystallized n type layer of 200nm.
Patent JP-H0265277-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: BEPPU MAKIO
IPC: G11C16/04
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the data written in a closed region from being erased out so as to retain it normally by a method wherein all of two or more EPROM elements selected from EPROM elements are covered being electrically insulated from other elements, and a light shielding layer not transmissive to light rays of specified wavelength is provided. CONSTITUTION:An EPROM element forming region is divided into two regions which are an open region 16 where a user is able to write and a closed region 17 where a manufacture write data. A light shielding aluminum layer 14 about 0.5-3Angstrom  in thickness is formed on a passivation film 9 of the closed region 17. The whole element forming region including the upside of the aluminum layer 14 is covered with a second passivation film 15. As mentioned above, an Al light shielding film is formed as an optical barrier on the closed region 17 of an EPROM, even if the write and the erasure of data are performed onto an EPROM of the open region 16 two or more times, the data stored in an EPROM element of the closed region 16 can be retained without being erased out.
Patent JP-H1051892-A (JP)
Title: Driver for headphone
Inventor: KOREEDA HIDEO
IPC: H04R7/12
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain performance that a diaphragm body part needs to have with good balance and make an edge part high in compliance, provide energy in a sufficiently low band, and make distortion small over the entire band by constituting a diaphragm in 2-piece structure of the diaphragm body part and edge part. SOLUTION: The diaphragm 10 is formed in two-piece structure of the diaphragm body part 1 and edge part 2. The diaphragm body part 1 is formed by using a light and rigid material obtained by mixing carbon fiber whose tensile elasticity is larger than prescribed as a reinforcing agent by prescribed % with a base material of biocellulose, and makes possible sufficient high-pitch range reproduction. The edge part 2 is formed by using another soft material, e.g. an elastomer film of thin urethane, and makes it possible to expand a low-pitch range. Consequently, the diaphragm 10 in two-piece structure reduces secondary and tertiary higher harmonic distortion as compared with an integrated type diaphragm to make the level in the low-pitch range high and have energy in a sufficiently low range, thereby realizing low distortion over the entire range.
Patent JP-H1199254-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the exquisite tastes of a game by enabling the display control of a variable display device even while the variable display device is in the state of a specific game and effectively reflecting the display results of the variable display device to the game. SOLUTION: In the case that the display pattern of a big hit is displayed on the variable display part 5 of a variable display device, a hero character 5j and a monster character 5k appear. In the case that the hero character 5j wins a battle against the monster character 5k, the hero character 5j finds a treasure chest in a predetermined probability and obtains a lucky ring 5n. By this, a special game value is given to a player.
Patent JP-H0265861-A (JP)
Title: Paper diaper
Inventor: KATAYAMA HISASHI
IPC: A61F13/15
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a paper diaper generating no feces rash and excellent in the touch by providing an elastic extensible member to a barrier cuff so that the barrier cuff is in a protruding state and a surface sheet is levitated from a liquid pervious sheet by the contraction of said cuff. CONSTITUTION:A surface sheet 5 becomes a planar state in the longitudinal direction thereof by the contraction force of rubber yarns 7. Since sheets 1, 2 and an absorbing body 3 are bent from the abdomen to the back and fundamentally receive no shrinkage factor, the surface sheet 5 becomes a state levitated from the liquid pervious sheet 2 to constitute a soft feces sump space S. The unfixed parts of cover sheets 6, 6 are also levitated from the liquid pervious sheet 2 by the contraction force of the rubber yarns 7. When urine is discharged, urine passes through the surface sheet 5 to be absorbed by the absorbing body 3 through the liquid pervious sheet 2. When soft feces is discharged, said feces passes through the surface sheet 5 to rapidly penetrate into the soft feces sump spaces S to be stored therein. However, since the soft feces itself passes through the surface sheet 5, the solid thereof does not remain on the surface sheet and a feces ash can be prevented.
Patent JP-S60109906-A (JP)
Title: Local oscillating circuit
Inventor: USUI AKIRA
IPC: H03B5/12
Filed: 1983-11-18
Abstract: PURPOSE:To prevent the variable range of an oscillating frequency from being changed by the oscillating output by inserting a diode suppressing a reverse bias of emitter-base of a transistor (TR). CONSTITUTION:An anode of a diode D2 is connected to an emitter of a TRQ1 and a cathode of a diode D2 is connected to a base of the TRQ1 respectively. The oscillating output is detected and rectified by the diode action between the base and emitter of the TRQ1 itself and a capacitor CF existing between the emitter and ground of the TRQ1 as the oscillating output is increased and then the DC voltage of the emitter rises and the base and emitter are reverse biased, but the potential difference is suppressed to a prescribed value or below in this way. The variable range of the oscillating frequency is unchanged because of the oscillation output by inserting the diode D2 suppressing the reverse bias between the emitter and base in this way.
Patent JP-H04100734-A (JP)
Title: Constant four wheel driving gear
Inventor: KAWAMURA OSAMU
IPC: B60K17/348
Filed: 1990-08-21
Abstract: PURPOSE:To ensure the minimum ground clearance enough withstanding the off road running by disposing front and rear reduction gears always at high positions. CONSTITUTION:Rear right and left hypoid gear shafts 43, 44 are disposed in such a manner as to be inclined like a chevron at an angle of several degrees centering round the axis concentric with a rear intermediate shaft 5 to the road surface, so that a rear gear case 45 is not projected downward, a satisfactory minimum ground clearance can be always obtained, and the mechanical loss of a ball joint 20 can be remarkably decreased by providing front and rear right and left hypoid gear shafts 46, 47, 43, 44 on extension lines of front and rear right and left propeller shafts 16, 17, 18, 19. A front intermediate shaft 4 interlocking with front right and left hypoid gears 12, 13 is set with a gradient at an angle of several degrees centering round the axis concentric with the front intermediate shaft 4 to the road surface by providing the front left hypoid gear shaft 46 with a difference in level to the front right hypoid gear shaft 47 because the front intermediate shaft 4 is shifted to the right.
Patent JP-S60102400-A (JP)
Inventor: JIYOSEFU PITSUKURUSU
IPC: B66F3/44
Filed: 1984-10-17
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-H0382053-A (JP)
Title: Semiconductor device
Inventor: NAKAMAE MASAHIKO
IPC: H01L21/76
Filed: 1989-08-24
Abstract: PURPOSE:To realize uniformly flattened embedding and overcome disadvantageous points caused by different film thicknesses of a low fusing point glass on the surface of a board which take place as a result of the roughness of each trench pattern by forming trench patterns for dummy use even at the blank part in the trench patterns on the semiconductor board, thereby performing flattening embedding of the blank part with the embedding materials. CONSTITUTION:Trench patterns 4 and 5 for interelement isolation are formed on a semiconductor board and, in a semiconductor device in which the above patterns 4 and 5 are embedded flatly with embedding materials, trench patterns 6 for dummy use are formed even at the blank part in the trench patterns on the above board and then, its blank part is embedded flatly with the embedding materials. For example, the trench patterns 6 for dummy use are provided between a memory cell part 1 which is embedded very much with the extremely dense trench patterns 4 and a peripheral circuit part 2 which is embedded with the relatively rough trench patterns 5 after being spaced by a gap 6b from the memory cell part and by a gap 6a from the peripheral circuit part at a distance about 5mum respectively. Yet, it is preferable that the trench patterns 6 for dummy use are embedded as dense as possible and then, for example, a group of patterns having the same unit as that of the memory cell part 1 is used for the trench patterns for dummy use.
Patent JP-S6460577-A (JP)
Title: Switching method for thread streak in automatic rewinding machine
Inventor: IWAKI SEIJI
IPC: B65H67/048
Filed: 1987-08-31
Abstract: PURPOSE:To surely switch a thread streak by constituting a machine stopping turning a turret arm and switching the thread streak in a thread streak switching position next turning the turret arm moving an empty tube to a predetermined rewinding position. CONSTITUTION:When a preset amount of thread streak is rewound to a tube 20a, a turret arm 2 is turned to a direction (a), moving the fully wound tube 20a to a doffing position and an empty tube 20b, placed in the doffing position, to a rewinding position. And moving the empty tube 20b to a thread streak switching position before the rewinding position, when the empty tube 20b is adapted to a press contact roller 6, the arm 2 is stopped in that switching position. Subsequently switching the thread streak, the thread streak, reaching a thread route restricting guide 14 from the empty tube 20b, is adapted to the empty tube 20b, being rewound to the tube 20b. And turning the arm 2, the tube 20b is moved to the rewinding position. Consequently, tension generates a small change from a roller 6 to the tube 20a.
Patent JP-H0387223-A (JP)
Title: Injection molding device for synthetic resin material by injection molding method
Inventor: ROORANTO ZAUERU
IPC: B29C45/20
Filed: 1990-08-21
Abstract: PURPOSE: To enable perfect automatic operation without performing the control from the outside by seating the check valve, which is brought to the closed position of a screw cylinder in the direction of the screw cylinder, on the melt supply part of the nozzle between the upstream end of a nozzle plug and the connection member for the screw cylinder. CONSTITUTION: The check valve 15 housed in the chamber 13 of a nozzle receiver 3 is a ball check valve and formed by the valve set for fixing the position of the nozzle receiver 3, especially, a conical closing element. When the check valve 15 is brought to the closed position of a melt cylinder in the direction of the cylinder, a ball closing element 17 is supported by the conical valve seat while opened in the direction of the nozzle plug 10 and moved to the free end of a cone 12 having a large conical angle by the melt flow of a synthetic resin. Since the chamber 13 in which the ball closing element 17 is confined has a diameter larger than that of the ball check valve 17 by preset quantity, a ring-shaped gap is opened between the ball closing element 17 and the peripheral wall of the chamber 13 when the check valve 15 is opened.
Patent JP-H0771465-A (JP)
Title: Connecting device of servomotor and small backlash speed reduction gear
Inventor: URAYAMA MASASHI
IPC: F16D1/02
Filed: 1993-09-02
Abstract: PURPOSE:To provide a connecting device of a servomotor and a small backlash speed reduction gear by which these can be connected to each other in a small space and a connecting space of the device can be reduced and play in the rotational direction is eliminated and an actuating arm of a robot can be stopped in a prescribed position and which is convenient even to disassembling and inspection. CONSTITUTION:A connecting cylinder 11 is arranged on the tip of an input shaft 2 of a small backlash speed reduction gear, and a connecting hole 12 and a screw hole 13 are arranged in the diameter direction in the connecting cylinder 11, and a lateral hole 15 is arranged protrusively in the tip of a driving shaft 14 of a servomotor 10, and the tip of the driving shaft 14 is inserted in the connecting cylinder 11, and the lateral hole 15 is fitted to the connecting hole 12, and a through-bolt 16 is inserted, and is fastened to the screw hole 13, and a lock nut 17 is fastened to the tip of the through-bolt 16.
Patent JP-S6464734-A (JP)
Title: Installing method for boot band
Inventor: WATANABE YASUO
IPC: F16C11/06
Filed: 1987-08-31
Abstract: PURPOSE:To surely carry out installation in a regular state and improve a working property by placing a boot band right over a boot mouth part and drawing off a guide cylinder to allow the boot band to fall into the mouth part. CONSTITUTION:A guide cylinder 6 which holds a boot band 5 and which is fitted over a boot 4 is advanced, the boot band 5 is placed in a position right over a mouth part 4c, the inner wound part 5b of the boot band 5 is brought into contact with a push-out cylinder 7, and only the guide cylinder 6 is retracted. Thereupon, first, the outer wound part 5a of the boot band 5 falls in close to the outside in the mouth part 4c right under it and, as the guide cylinder 6 is further continuously retracted, the inner wound part 5b of the boot band 5 falls in close to the inside in the mouth part 4c right under it. Thus, the boot band 5 installed at the mouth part 4c can surely maintain the regular state in which the outer wound part 5a is placed on the outside while the inner wound part 5b is placed on the inside.
Patent JP-H0965682-A (JP)
Title: Motor driving circuit
Inventor: OINUMA TOSHIE
IPC: H02P6/12
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the optimum values of the bias currents of Hall elements by which the rotation angle of a rotor is detected and avoid the breakdown of the Hall element which is caused by an incorrect work. SOLUTION: Resistors R1 and R2 with which optimum bias currents are applied to Hall element HU, HV and HW by which the rotation angle of a rotor part is detected are provided inside a motor main part 100. One of the ends of the resistor R1 is connected to the Hall element HU and the other end is connected to a power supply Vcc on a terminal block 4. One of the ends of the resistor R2 is connected to the Hall element HW and the other end is connected to GND on the terminal block 4. Optimum motor driving voltages are generated by a motor driving circuit 5 in accordance with the detection angles of the Hall element HU, HV and HW and are supplied to excitation coils 6 through terminals U, V and W on the terminal block 4.
Patent JP-S59102576-A (JP)
Inventor: ORII KITEERE
IPC: B25B1/08
Filed: 1983-11-18
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。