baber/WOPTO huggingface dataset:
Patent JP-S596758-A (JP)
Title: Pole of rotor for stepping motor
Inventor: YAGUCHI MORIE
IPC: H02K1/27
Filed: 1982-06-30
Abstract: PURPOSE:To facilitate the manufacture of a collar in a stepping motor and to reduce the number of steps of assembling the motor by forming the pole of a rotor of a sintered material and integrally forming a cylinder becoming the collar at one side. CONSTITUTION:Many teeth 2 formed, for example, of involute toothform are aligned on the outer periphery of a pole 1 formed in a disc shape, and an axial hole 8 which passes between both side faces is formed at the center. A cylindrical part 9 which corresponds to the conventional collar of cylindrical shape is projected around the periphery of the hole 8 at the center of one side of the pole 1, and becomes an axial hole in communication integrally with the hole 8 of the pole 1 in the bore of the part 9. These poles 1, part 9 and a cylindrical part 10 are formed entirely integrally of sintered material made of pure iron powder. In this manner, the collar can be readily manufactured, and the work of assembling the collar and the pole can be facilitated.
Patent JP-S593859-A (JP)
Title: Electron-beam inspecting device
Inventor: GOTOU YOSHIAKI
IPC: H01L21/66
Filed: 1982-06-30
Abstract: PURPOSE:To enable an electric potential image indicating the electric potential state of a wiring in an integrated circuit to be displayed idscriminately from an insulating film (with a high contrast) in an electron-beam inspecting device which examines the integrated circuit and analyzes the defect of the circuit by taking advantage of an electron beam. CONSTITUTION:An electron beam 7, while being scanned in the x direction, bumps against an insulating film 14 and a wiring 15 from which an integrated circuit 13 is exposed. Electrons reflected by the insulating film 14 and the wiring 15, are converted into an electric signal (R) by means of a reflected-electron detector 2. The relationship between the thus obtained electric (output) signal (R) and the movement (scanning) of the electron beam 7 is indicated in the figure. Here, since the output signal of the aluminum wiring 15 is smaller than that of the insulating SiO2 film 14, whether the irradiation point of the electron beam 7 is located on the wiring 15 or the film 14 can be judged. Such judgement can be carried out by making the output signal (R) of the detector 2 binary at the slice level by installing a binary circuit. the binary circuit is included in a ternary circuit 4.
Patent JP-H0672727-A (JP)
Title: Method for molding optical element
Inventor: OMORI MASAKI
IPC: C03B11/08
Filed: 1993-05-14
Abstract: PURPOSE:To provide the method for molding such optical elements with which high shape precision is assured even in the case of molding of concave lenses and large-diameter lenses of >=phi30. CONSTITUTION:This method for molding the optical elements is constituted to mold optical function surfaces transferred with the surface shapes of molding surfaces 16b, 18b of mold members 16, 18 for molding to the surfaces of glass blank materials 40 by pressing the glass blank materials 40 heated to a softened state by using these mold members 16, 18. The mold members 16, 18 formed by using such materials which have >=150X10<-7>/ deg.C coefft. of thermal expansion in a temp. range where the viscosity of the glass blank materials 40 attains 10<10> to 10<13.5>Pa.s are used as the mold members 16, 18.
Patent JP-2000305043-A (JP)
Title: Display optical device
Inventor: HAYASHI KOTARO
IPC: G02B27/28
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a display optical device that illumination light and projection light can be separately handled by using a normal polarizing beam splitter and an illumination optical system and a projection optical system can be easily constituted in the case of the illumination light widened with a large angle and the projection light obtained based on it and even in the case of a wide wavelength range. SOLUTION: This display optical device is provided with the illumination optical system having a color separation device separation light emitted from a light source 1 arranged in a prescribed polarizing direction in directions being different in every prescribed wavelength area and the polarizing beam splitter guiding the light being as the separated illumination light to a reflection type display panel 16 and guiding the light projected from the panel 16 to the projection optical system 17. Besides, the separated illumination light is made incident on the separation surface of the polarizing beam splitter with the larger incident angle as wavelength becomes shorter.
Patent JP-S62269769-A (JP)
Title: Device for controlling traveling of chemical sprinkling car
Inventor: YAMAGUCHI TETSUO
IPC: B05B12/00
Filed: 1986-05-16
Abstract: PURPOSE:To safely and easily confirm the generated abnormality by carrying out the confirmation of generation of abnormality and the driving of the machine after the generation of abnormality in the chemicals sprinkler with remote control at a site distant from the machine. CONSTITUTION:A means 26 for annunciating the generation of abnormality in the chemicals sprinkler 7 and a means B for remote-controlling the traveling of the machine V are provided to the device for controlling the chemicals sprinkling car. When the abnormality in the amt. of the chemicals remaining in a chemicals tank 2 and the abnormal heating of a blower 6 are annunciated by the annunciating means 26, and a remote control means is operated by an interrupt switch 24 in priority to the automatic traveling control means. When the abnormality is eliminated, an interrupt switch 25 is turned on, or a redriving switch 26 is operated to return the mode to the automatic mode. Since the occurrence of abnormality can be thus confirmed and the machine can be operated from a distant site, safety is secured.
Patent JP-H04341021-A (JP)
Title: Radio receiver with network follow function mounted with diversity
Inventor: MIZUNO YOSHIHISA
IPC: H04B7/08
Filed: 1991-05-17
Abstract: PURPOSE:To realize a radio receiver provided with two tuners and having a diversity function serving also as a network following function. CONSTITUTION:The receiver is provided with a 1st tuner 1 making channel selection tuning, a 2nd tuner 2, a diversity section 3 detecting the level of multi- path of the 1st and 2nd tuners 1, 2 implementing the same station tuning and comparing the result, and a switching section 4 selecting alternatively any of the two tuners 1, 2 whose multi-path level is smaller. The reception frequency for one of the 1st and 2nd tuners 1, 2 is fixed and the other reception frequency is changed to compare the contents of both tuners. The receiver is provided with a voice comparison section 6 by using the switching section 4 so as to select the tuner whose electric field is stronger when the content of the audio signals are coincident, and with a switching section 8 selecting alternatively the voice comparison section 6 and the diversity section 3 to select the switching section 4. By such constitution, while suppressing the increase of the number of the tuners, both the diversity function serving also as the circuit network follow function is realized.
Patent JP-S5447547-A (JP)
Title: High-reliability arithmetic process system
Inventor: IHARA KOUICHI
IPC: G06F15/177
Filed: 1977-09-22
Abstract: PURPOSE: To secure continuation of the operation even through the multiple-system computer has some partial trouble, by providing the memories featuring comparatively small capacity for the program, data and control purposes into the arithmetic memory and then drawing in the program piece from the main memory.  
     CONSTITUTION: Arithmetic memories IWV are connected to main memory 6. Memory I consists of program memory 11p, data memory 11d and cntrol memory 11c respectively which feature comparatively small capacity. Memories IIWV feature the similar constitution. These memories are independent to each other with the equvalent significance. The program to be processed within the computer is diviced into the fundamental program pieces via the program divider and then loaded based on the order of execution. These divided program pieces are processed in sequence through memories IWV based on the process order. Each arithmetic memory registers the state of its own into the register and also monitors the arithmetic memory to be actuated next. When some trouble is detected, the process of the faulty memory can be continued by the arithmeric memory which was so far in the  discontinuation state, thus ensuring a high-reliability process system 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08301725-A (JP)
Title: Cleansing composition having low irritation
Inventor: SANO TOMOHIKO
IPC: A61K8/46
Filed: 1996-05-08
Abstract: PURPOSE: To obtain a cleansing composition excellent in cleasing force, capable of readily washing with water and providing refreshing touch feeling after cleansing. CONSTITUTION: This composition contains (A) 25-80wt.% compound selected from a polyhydric alcohol, aldohexose, aldopentose and saccharide, (B) a hydrophilic nonionic surfactant selected from polyoxyethylene sorbitaneester, dimethylcopolymer, polyoxyethylene higher alcohol and polyoxyethylene triglyceride and (C) water and does not substantially contain an oily substance.
Patent JP-H048076-A (JP)
Title: Drive method for solid-state image pickup device
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/341
Filed: 1990-04-26
Abstract: PURPOSE:To prevent an undesired charge from being mixed in a signal charge and occurrence of an abnormality in a picture signal by providing a drive timing for a prescribed period when a non-picture signal charge among charges stored in the photoelectric conversion element is transferred to an electrode of a charge transfer section while the photoelectric conversion element stores charges. CONSTITUTION:A vertical CCD of an image pickup section is applied with transfer to a transfer pulse 16 for an undesired charge storage period 9. A caption 21 represents a charge transfer direction. The vertical CCD of the image pickup section transfers a smear charge generated under a transfer electrode 19 in which a tilt light 16 is made incident in the charge transfer direction by a transfer pulse 20. Thus, in comparison with the case where no transfer is implemented for the undesired charge storage period 9, the smear charge under the transfer electrode 19 into which the tilt light is made incident is extremely reduced. Thus, the undesired charge stored in a photoelectric conversion element 3 for the undesired charge read period 10 is read under the transfer electrode 19 of the vertical CCD of the image pickup section and the after image due to the undesired charge is eliminated.
Patent JP-H11325774-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: JULIEN JEAN-NOEL
IPC: F28F21/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger, capable of fixing a tube, in which heat exchanging fluid is conducted to flow, to a plate for supporting the tube without deteriorating a temperature characteristic as the whole of the heat exchanger. SOLUTION: A heat exchanger is provided with a plate 1 formed of a first metallic material and provided with a groove 4 in the first heat exchanging surface 1a of the same to receive a main tube 5 for circulating heat exchanging fluid while the main tube is formed of a second metallic material. The groove 4 is covered by a metallic adherent substance 10, obtained by injecting molten metal or alloy against the groove 4 while the adhered substance 10 is provided with a composition capable of being fixed to the adherent substance of the main tube 5 through soldering or welding. The manufacturing method of such a heat exchanger is provided with a stage wherein the molten metal or alloy is injected against the inside of the groove 4 by the jet of compressed air especially before fixing the main tube 5.
Patent JP-S62269558-A (JP)
Title: Facsimile equipment
Inventor: KUROSAWA YUJI
IPC: H04N1/19
Filed: 1986-05-19
Abstract: PURPOSE:To read correctly an image when it is shifted from recording to reading by continuing to light up the LED array of the reading even during the recording. CONSTITUTION:When a copying action is started, an LED array is made to light up and reading is started. The reading is executed until the image data are fully plugged at a certain set RAM area. Next, the read information is wholly recorded. At such a time, the LED array is made to light up as it is and for the reading, the empty reading is continued. When the LED is turned from OFF to ON, the light quantity of the LED is not constant when the time does not pass, and therefore, a slice level is changed and an S/N is greatly deteriorated. For such a reason, it comes to be harder to execute the correct reading. Therefore, even when shifting is executed from recording to reading by executing the empty reading while the LED array is made to light up as it is even at the time of recording, a correst reading image can be obtained by the supply of the stable light quantity.
Patent JP-H04226304-A (JP)
Title: Thermal processing of material web with added liquid or paste-like chemical and its device
Inventor: BARUDEINGAA HANSUJIYORUKU
IPC: B29C35/04
Filed: 1991-04-18
Abstract: PURPOSE: To obtain more improved quality by heating a material web provided with a liquid or paste-like preparation. CONSTITUTION: A prepreg is obtained by heat-treating a material web impregnated with a thermosetting resin in a substantially horizontal treatment chamber. The material web receives the spraying of heated air in this treatment chamber to be held to a suspended state. The sprayed heated air heats the material web to thin the solvent-containing vapor from the material web to carry away the same. Heat radiation zones (11, 12, 28, 29) are arranged alternate with the spraying zones (3, 27). The material web receives action by the air from above and below from arranged air nozzles to be stably guided to a flat state in a high speed suspended state to be prevented from flapping or the collision with the nozzles.
Patent JP-S5638619-A (JP)
Title: Electric power supply backup unit for volatile memory element
Inventor: HORITANI KEIICHI
IPC: G06F1/26
Filed: 1979-09-06
Abstract: PURPOSE: To hold the reliability of data, by inhibiting the data write-in to the memory element during the battery backup, in the electric power supply backup unit of volatile memory element.  
     CONSTITUTION: To the power supply terminal V cc  of the volatile memory element 3, the backup battery 13 is connected and also the E 3  voltage terminal of the DC power supply 2 for driving is connected via the contact 11 of the relay 6 controlled for the operation with the reset signal delaying the signal by the application and disconnection of power supply with a little delay. The relay 6 is provided with the other contact 16 simultaneously operated, and the write-in of new data to the memory element 3 can surely be inhibited during the backup of the memory element 3 by the battery, by inserting this contact 16 to the write-in signal supply line 16 of the volatile memory element 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5816972-A (JP)
Inventor: KANAMARU YASUHIRO
IPC: B62M17/00
Filed: 1981-07-23
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-S63287643-A (JP)
Inventor: BERUNHARUTO FURAI
IPC: B60R22/46
Filed: 1988-05-11
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。
Patent JP-H02294002-A (JP)
Title: Rotary potentiometer device
Inventor: KINOSHITA MASAHIRO
IPC: H01C10/20
Filed: 1989-05-08
Abstract: PURPOSE:To improve control accuracy by outputting rotation angle information endlessly so that the pieces of rotation angle information are outputted after judging which of two types of output is selected according to respective output conditions of two potentiometers and performing continuous control. CONSTITUTION:When the pieces of electric rotation angle information are outputted endlessly by using rotary potentiometer devices PMs 1 and 2, both values of variable resistors VRs 1 and 2 are treated by an output signal treating part 9. When the pieces of rotation angle information are outputted by means of one of resistors, i.e., the variable resistor VR 1 and its value of output reaches a value exceeding the uppermost limit or a value not exceeding the lowest limit, output of the other side resistor VR 2 is outputted as one of the pieces of rotation angle information. Further, when the output value does not vary or both values undergo a rapid change, it is judged that rotating operation or both resistors VRs 1 and 2 is not performed and the values of previous times are outputted This action improves operating efficiency and controllability and also makes it possible to obtain highly accurate output.
Patent JP-H05316743-A (JP)
Title: Controller for driving inverter
Inventor: OKI RYOJI
IPC: H02M7/48
Filed: 1992-05-07
Abstract: PURPOSE:To prevent a main contactor from fusing, by stopping the drive of an inverter before releasing the main contactor when the exciting state of an exciting coil of the main contactor is deteriorated. CONSTITUTION:The state of an exciting coil 36 for controlling ON-OFF of a main contactor 30 is sensed by means for sensing an exciting state. Then, when the exciting state is deteriorated, the drive of an inverter 12 is stopped by a control means for driving the inverter 12. Therefore, the drive of the inverter 12 can be stopped before the main contactor 30 is released. Thereby, an arc can be prevented from occurring when releasing the main contactor 30, and the main contactor 30 can be prevented effectively from fusing.
Patent JP-H0411496-A (JP)
Title: Imaging device
Inventor: NAKAJIMA HISANORI
IPC: H04N9/79
Filed: 1990-04-27
Abstract: PURPOSE:To execute high-definition photographic printing by finding photographic data from the outputs of a color conversion processing part and a luminance signal Y stored in a video memory with a PGC output circuit. CONSTITUTION:R', G' and B' can be found from outputs (R-Y)', (B-Y)' and (G-Y)' of a color conversion processing part 109 and a signal Y stored in a video memory 106 in a RGB output circuit 110. That is, a color difference signal is used by 4 times as much as it. Then, prepared photographic data are transmitted to a photographic processing part 114. The data are gamma- transformed, thereafter, are data-converted so as to match with the driver IC of a line head 115, are transmitted to the line head 115 and are photographic printed in a main scanning direction. Thus, data conversion and photographic printing are repeated and the photographic printing of the whole pictured is executed.
Patent JP-S63281217-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: C10M105/74
Filed: 1987-05-13
Abstract: PURPOSE:To improve a traveling property, wear resistance and durability by forming a top coating layer contg. thiohypophosphate and fluorine lubricating agent on a thin ferromagnetic metallic film. CONSTITUTION:The thin ferromagnetic metallic film is formed on a nonmagnetic base and the top coating layer contg. the thiohypophosphate and fluorine lubricating agent is formed thereon. The thiohypophosphate is easily obtd. by bringing mercaptan and phosphorus trichloride into reaction in the presence of pyridine. The good adhesiveness to the thin ferromagnetic metallic film is thereby obtd.; in addition, a high lubricating effect is obtd. by the decreased coefft. of friction. Such adhesion and lubricating effect are obtainable even under conditions of a high temp. and high humidity or under conditions of a low temp. like under ordinary conditions.
Patent JP-S5641510-A (JP)
Title: Sound signal recording reproducing system
Inventor: HIROTA AKIRA
IPC: H04N5/928
Filed: 1979-09-07
Abstract: PURPOSE: To make it possible to reproduce a satisfactory sound signal which is free from the crosstalk, by superposing a time compressed sound signal on an image signal at every 1 track at least, and recording it.  
     CONSTITUTION: The BBDs 18, 19 become a writing state and a reading state reciprocally and also the reading speed becomes two times or so as high as the writing speed through the contact change-over switches 27, 28 to which are applied the clock pulses of regular frequency synchronizing with the rotary head drum from the voltage control oscillator 23 of PLL, and also the clock pulses which pass through the 1/2 frequency divider 26. Accordingly, a sound signal which is supplied through LPF16 and the record reproducing change-over switch 17 is compressed to 1/2 times or so of the time division, it is subjected to frequency modulation by the modulator 32, LPF30, etc., and subsequently it is recorded into the magnetic tape 14 through one rotary head 13 of the two units. In this way, the sound signal which has been compressed to 1/2 times or so is superposed and recorded to the image signal, and at the time of reproduction, generation of the crosstalk can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0412909-A (JP)
Title: Carrying device for medal, coin and the like
Inventor: KAKIZAWA KOYU
IPC: B65G17/12
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a coin jam and improve the rail accuracy in the carrying device for medals, coins and the like in the title for an automatic vending machine by forming a curved projection on a rail surface, and a curved recess in a bucket, and causing the travel of the bucket with the projection engaged with the recess. CONSTITUTION:Curved recesses 14a and 14a are formed at one end of the bottom plate 14 of a bucket 9, and rectangular recesses 14b and 14b formed at the other end thereof. Furthermore, the curved recesses 14a and 14a are engaged with the curved projections 12a and 12a of a rail 12 and in this state, the bucket 9 is moved along the rail 12. According to the aforesaid construction, a gap between the recess 14 and projection 12 is curved and rejects the ingress of a coin having a flat surface, thereby preventing a coin jam.
Patent JP-S5818489-A (JP)
Inventor: GOTOU TOKUKI
IPC: D06P3/00
Filed: 1981-07-21
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-H05289804-A (JP)
Title: Input pen storing mechanism for tablet input device
Inventor: YOSHIDA TATSUO
IPC: G06F3/033
Filed: 1992-04-09
Abstract: PURPOSE:To prevent an input pen from being exposed to the outside and slipping off by providing a holding means in a first recessed part so that the input pen is held from sides of a pen storage part. CONSTITUTION:A pen storage part 19 consists of a first recessed part 20 connected in the lengthwise direction and a second recessed part 22 deeper than the recessed part 20. An input pen 5 is horizontally directed so that an end part 16a is placed in the left end, and the part except the end part 16a and a flange is pressed into recessed parts 20 and 22. Then, a main part 16 presses retaining projecting parts 35 and 35 of holding parts 31 and 32 downward, and therefore, elastic arms 34 and 34 are bent downward. Next, the main part 16 is set to the depth of the recessed part 20, and simultaneously, elastic arms 34 and 34 are moved upward, and retaining projecting parts 35 and 35 are elastically brought into contact with the main part 16 obliquely from down and behind. Since two positions separated in the axial direction of the main part 16 are pressed to the inside surface of a case main body 21 by elastic arms 34 and 34 in this state, the input pen 5 is held and most of it is placed in the pen storage case 19, and therefore, it is not exposed.