baber/WOPTO huggingface dataset:
Patent JP-H05305038-A (JP)
Title: Stool device with lifting toilet seat
Inventor: YAMAMOTO HIROSHI
IPC: A47K13/10
Filed: 1992-04-30
Abstract: PURPOSE:To provide a stool device allowing a person unable to take a half- sitting posture to easily sit or stand up, causing no erroneous action, and having good operability by fitting a sanitary washing device for washing private parts to a stool main body, and independently liftably arranging a toilet seat covered on the stool main body separately from the sanitary washing device. CONSTITUTION:A casing 2 storing a private part washing function is fixed on the upper face on the rear side of a stool main body 1, and a nozzle device, a hot-water tank, valves, and a hot-air fan are stored in it. A pipe-like frame 5 is vertically movably assembled on a pair of posts 4 liftably supporting a toilet seat 3 on the right and left around the stool main body 1, and a driving unit 7 for lifting the toilet seat together with the frame 5 is provided integrally with the frame 5. Actions of the driving unit 7 lifting the toilet seat 3 and the function section of the casing 2 are relatively controlled, and the function section of the sanitary washing device can be operated only when the toilet seat 3 is lowered to the stool main body 1 side and a person is seated.
Patent JP-H08299586-A (JP)
Title: Crane game machine
Inventor: ISHIYUBI TAKESHI
IPC: A63F9/00
Filed: 1995-05-10
Abstract: PURPOSE: To improve the acquisition rate of a gift by deciding the position of a crane by a player while watching a monitor television, by fitting a camera for photographing the gift to the crane and projecting this photographed image on the monitor television. CONSTITUTION: When a coin is put into a coin entry positioned on the right side of a control panel 12, for example, a crane 16B can be operated and an image picked up by a CCD camera 25B is projected on respective monitor televisions 18B and 22B. Therefore, the player can exactly position the crane 16B on a desired gift 20 by operating an operating switch 14B while watching the image on the monitor television 18B. Namely, the position relation or angle of the pawl for gift acquisition between the crane 16B and the gift 20 is made clear and the acquisition rate of the gift 20 can be improved. When the gift 20 is acquired, the passage of the gift 20 is detected by the limit switch of a gift take-out port 30B and an admiration demonstration is projected on the respective monitor televisions 18B and 22B.
Patent JP-H01282870-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAYAMA AKIYO
IPC: H01L21/336
Filed: 1988-05-09
Abstract: PURPOSE:To make a stable MOS transistor by subjecting a photoresist for forming a gate electrode to a simple thermal treatment to thereby arrange gate electrode sidewalls of the photoresist and ion-implanting a first impurity under this condition. CONSTITUTION:A silicon dioxide film 2 which is a gate electrode material, a polycrystalline silicon layer 3 which is a gate insulating film, and a positive resist 4 are formed on the surface of a P-type semiconductor substrate 1. Then, the positive resist 4 and the polycrystalline silicon layer 3 are partially removed by, e.g., etching. Then, the sidewalls made up of the positive resist 4 are formed on both sides of the gate electrode formed of the polycrystalline silicon layer 3 by a thermal treatment. Then, phosphor which is a first impurity is ion- implanted to arrange a phosphorous ion-implanted area 5. Then, arsenic which is a second impurity is ion-implanted to arrange an arsenic ion-implanted region 6 after the positive resist 4 has been removed. Then, an n-type diffusion region 7 having a phosphorous ion-implanted n<+> region 7a and an arsenic ion-implanted n<-> region 7b is formed by the thermal treatment.
Patent JP-S60253914-A (JP)
Title: Resolver type position and speed detector
Inventor: TANAKA TADASHI
IPC: G01D5/244
Filed: 1984-05-31
Abstract: PURPOSE:To process signals with pulse signals without adjustments nor time lag of signal detection by outputting the detection signal of a resolver in the form of a pulse train signal with >=2 phases as a rotating speed signal and a position signal. CONSTITUTION:A signal converter 29 consists of an FF circuit 30 which inputs and divides a pulse signal EP1 of frequency K.f by two in terms of frequency to output a pulse train signal EX1, an FF circuit 31 which inputs and divides a pulse signal EP2 of frequency K(f+ or -DELTAf) by two in terms of frequency to ouput a pulse train signal EO1, and an exclusive logical circuit 32 which inputs the input signal EP1 and ouput signal EX1 of the D-FF circuit 30 and outputs a pulse train signal EY1 having the two-phase signal relation with the signal EX1. Namely, the signal converter 29 inputs the two pulse signals EP1 and EP2 and outputs the pulse train signals EX1, EY1, and EO1 obtained by dividing their frequencies by two. Consequently, the signal processing with the pulse signals without any signal detection time lag.
Patent JP-S603831-A (JP)
Title: Oxide coated cathode for cathode-ray tube
Inventor: KIMURA MASAMICHI
IPC: H01J1/13
Filed: 1983-06-21
Abstract: PURPOSE:To obtain an oxide coated cathode suitable for a low current range action generating no change in the cut-off voltage by precisely forming the surface part of an oxide layer compared with the oxide layer part on the part of the cathode base. CONSTITUTION:An oxide layer 5 attached to the terminal of the cathode base 3 has the relatively precise face part 5a, in which a fall h between a valley and a mountain of the unevenness on the surface part 5a shall be about 3-5mum. Further, the oxide layer part 5b on the cathode base side 3 is roughly formed compared with the surface part 5a. The oxide layer part 5b of the cathode base is roughly formed under the same condition as before while reducing the interval between the nozzle of a spray gun and the cathode base for forming the oxide layer part 5a on the thin surface side. Thereby, the oxide coated cathode, which is suitable for the low current range action while giving no change in cut-off voltage and generating no disorder in the direction of electron emission or no falling-off in the oxide layer, can be obtained at a low price.
Patent JP-S5636266-A (JP)
Title: Original reader
Inventor: MITSUDA HIROSHI
IPC: G03G15/22
Filed: 1979-08-31
Abstract: PURPOSE:To make it possible to compensate fluctuation of the photoelectric conversion level, by providing a white part as a reference in a part of the read width of an image sensor and by controlling the level of the read signal on a basis of the read signal level of this white part. CONSTITUTION:The surface of the connection part of original holding plate 8 is coated with white paint so that white painted face 8a may be included in the part which is set wider than the width of original which read width X and Y of image sensor 7 tries to read. Therefore, the reference white signal (the signal for white painted face 8a of original holding plate 8) is included in the photoelectric conversion signal of any scanning line. Since the ratio of the reflection factor of white painted face 8a to the reflection factor of the original is fixed independently of fluctuation of brightness of the fluorescent lamp and fluctuation of the amplification degree of the signal amplifying circuit, the scanning signal level can be controlled by controlling the reference white signal level of the white painted face to a fixed value.
Patent JP-H10300738-A (JP)
Title: Continuous separation method by chromatography and chromatograph
Inventor: MORINO TATSURO
IPC: G01N30/88
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To separate a large amount of sample efficiently without being affected by disturbance by successively introducing the sample to a plurality of columns that are connected in parallel while delaying time. SOLUTION: A plurality of columns that are connected in parallel are used, a sample is successively introduced from a first column while delaying time, and further this operation is repeated from the first column after the sample is introduced to a final column. Then, every time when a m-th constituent is detected in a n-th column elution liquid that is being introduced into an m-th constituent detector, the elution liquid in the n-th column is introduced to the (m+1)-th constituent detector when no elution liquid in other columns is introduced to the (m+1)-th constituent detector. In the other cases, the n-th column elution liquid is guided to the m-th constituent receiving equipment. When no (n+1)-th column elution liquid is guided by any detector, the (n+1)-th column elution liquid is guided to the m-th constituent detector.  And this operation is repeated, where m and n are integers that are equal to or more than 1 and are equal to or less than the number of detectors and the number of columns.
Patent JP-S5539032-A (JP)
Title: Spectrometer
Inventor: MATSUMOTO KOUICHI
IPC: G01J3/02
Filed: 1978-09-14
Abstract: PURPOSE:To make it possible to fix and release the lever of a spectroscopic element carriage thereby to facilitate the handling, without opening the spectrometer, by adding an arm to the lower side of the base of the spectrometer. CONSTITUTION:If the outer arm 10 of a spectrometer is turned in the direction of arrow A, an inner arm 9 of the spectrometer is moved to pull a column 7 so that a carriage 4 is turned in the direction of arrow B. Then a contact element 5 is separated from a slider 13 which is attached to a feed nut on a feed screw 12. On the other hand, at a position where the projection 14 formed on a turntable abuts against the stand 16 which is mounted on the base 1 of the spectrometer and which is equipped with a cushion 15 so that it is stopped, the lever 6 of the spectrometer is fixed on the cover by using the screw hole 17 which is formed in a cover 8. On the other hand, the lever 6 is turned in the opposite direction to the arrow A so that the contact element 5 contacts with the slider 13 and then is fixed to the cover 8 at the position where the column 7 does not contact with the arm 9 thereby to release the fixture.
Patent JP-H09296417-A (JP)
Title: Installation method of post for preventive fence against wind and snow
Inventor: HAYASHI NAOKI
IPC: E01F7/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of posts in which a plurality of preventive boards against wind and snow are put away and the posts are brought down and contained while they are not used. SOLUTION: A winch 5 is attached to the side wall of a base post 1 and the upper post is fixed to the base post 1 to form a post 2. A ring 23 is provided at the upper part of the post 2. A pulley 4 is fixed to the ring 23. And a second base post 1 is erected adjacently to the post 2. A pivot shaft 6 is provided at the upper part of the base post 2. A pierced pivot shaft hole is made at the lower part of the second upper post 1 and the pivot shaft 6 is inserted in the pivot shaft hole. The upper post is rotatably fitted to the base post 1. A hooking tool 52 is attached to the front end of a wire rope 1 paid out of the winch 5. The wire rope 51 is hung on the pulley 4 and the hooking tool 52 is fitted to the ring 23 provided on the second upper post and the second upper post is pulled up by manipulation of the winch 5 and erected.  In this way, the works can be easily executed without use of heavy equipment like a crane.
Patent JP-S594733-A (JP)
Inventor: KAWAGUCHI YOSHIO
IPC: E03C1/12
Filed: 1982-06-29
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-H05130230-A (JP)
Title: Telephone exchange and telephone exchange method
Inventor: SHOJI HIROYUKI
IPC: H04M3/42
Filed: 1992-04-06
Abstract: PURPOSE:To call automatically a destination when an opposite telephone set is idle while a caller is in standby. CONSTITUTION:A dial analysis means 15 checks whether or not a called telephone set is idle when a telephone set makes dialing and when it is discriminated that the called telephone set is not idle, a destination and a display representing a busy standby state are stored in a call control memory 20. When a hook state monitor means 16 detects it that the called telephone set is idle, an on-hook processing means 17 reads the destination and the display representing a busy standby state and sends them to an incoming call processing means 18 to connect the caller telephone set in off-hook state and the called telephone set. Moreover, when an incoming call comes from a 3rd telephone set while the caller telephone set is in standby, the standby state is eliminated and the 3rd telephone set and the caller telephone set are connected.
Patent JP-H01284798-A (JP)
Title: Output monitor for nuclear reactor instrumentation
Inventor: SUZUKI SHIGERU
IPC: G21C17/00
Filed: 1988-05-11
Abstract: PURPOSE:To decrease the number of connection cables and to reduce the influence of noise by converting a detector signal into a digital signal on a field unit side and sending it as serial data, and analyzing the serial data on a central monitor unit side and processing the signal. CONSTITUTION:Detection signals from multichannel detectors 1 are multiplexed and sent as a digital signal to central monitor unit sides 8a and 8b, which demodulate the signal into LPRM signals by the detectors 1 and performs signal processing. Further, signal processing parts 14 on the sides of the central monitor units 8a and 8b determine high-voltage power source set values by the detectors and data transmission parts 13 control the high voltage power sources 2 of the respective detectors on the sides of field units 7a and 7b. Consequently, the cables between the fields and central monitor units are decreased in number by one and the influence of noise is removed by the digital data transmission.
Patent JP-S5447483-A (JP)
Title: Holder of plate form objects
Inventor: SHIMATA TSUTOMU
IPC: H01L21/68
Filed: 1977-09-21
Abstract: PURPOSE: To hold a plate form object by providing a hole for injecting fluid at a desired angle in the center of holding face and providing strip form stoppers directing toward the circumferential edge of the holding face around the hole.  
     CONSTITUTION: Fluid is supplied in the tube 15 provided on the back of a holding part 11 and is injected through a hole 14. The hole 14 is in the central part of a holding face 13 and assumes a desired angle to the face 13. On the other hand, strip form stoppers 16 such as of rubber, etc. are provided toward the circumferential edge. When this holder is positoned over a wafer or the like and air or other is spouted thorugh the hole 14, a negative pressure is produced on the holding face, by which the wafer is sucked without any damage. Hence, when this is utilized for rotary dicing operation, direct contact with the substrate may be averted in all handlings, thus damages reduce and working apeed becaomes constant 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61269999-A (JP)
Title: Production of fused type low-p flux for submerged arc welding
Inventor: OKUDA NAOKI
IPC: B23K35/40
Filed: 1985-05-25
Abstract: PURPOSE:To decrease the content of P in a weld metal by using the tiled flux and to prevent the generation of tempering brittleness in the weld metal by introducing a flux raw material added with an adequate amt. of a ferro alloy having an adequate content of C into a melting furnace applied with carbon lining and melding the material. CONSTITUTION:This method consists in producing such fused type low-P flux which yields the high-toughness weld metal in the submerged arc welding stage of a material for boiler and pressure vessel. Notice is taken of the reaction (de-P reaction) in which the P in a molten steel in steel making reaction is oxidized to a P oxide and said oxide transfers to slag. The reaction (re-P reaction) to transfer the P from the flux into a molten iron by making the molten iron co-exist in the molten steel in order to progress the de-P reaction in the reverse direction is utilized. More specifically, the flux raw material contg. 0.2-20wt% ferro alloy contg. 0.2-10wt% C is introduced into the melting furnace lined with carbon on the inside surface thereof and is melted, by which the production of the fused flux having an effect of preventing the tempering brittleness is made possible.
Patent JP-H01282426-A (JP)
Title: Correction circuit for turbine type flowmeter
Inventor: MIYAMOTO KEIICHI
IPC: G01F1/115
Filed: 1988-05-10
Abstract: PURPOSE:To achieve a higher accuracy of a measuring flow rate, by providing an totalizing means which totalizes pulses excluding time from first to second time point to add a correction value from a correction value generating means to a cumulative value thereof. CONSTITUTION:A pulse incident into a terminal 40 is amplified 41 and totalized 42. The pulse amplified 41 is supplied to an overmetering detector 43, an overmetering end detector 44 and an overmetering moment totalizing circuit 45. In the detector 43, when a difference between the preceding revolutions Ni-1 and the present revolutions Ni exceeds a fixed value DELTAN, an overmetering start signal OMS is generated to be supplied to circuits 42 and 45. In the circuit 44, a difference between the revolutions Ni-1 and Ni falls below the fixed value DELTAN, an overmetering end signal OME is outputted. Moreover, the circuit 45 determines a product of the revolutions Ni of the signal OME at the incident and overmetering time. Then, after the incidence of the signal OMS, an overmetering cumulative value from the circuit 45 is added with the circuit 42 and the results are displayed 46 as flow rate.
Patent JP-H0348145-A (JP)
Title: Inclusion sensor for molten metal
Inventor: NAKAJIMA HIDEMASA
IPC: G01N33/20
Filed: 1990-04-27
Abstract: PURPOSE: To enhance the economy of a probe body while simplifying the handling and to simplify an elevating/lowering unit by mounting an inclusion detection probe removably on a support. CONSTITUTION: When a sensor 40 is immersed into a high temperature molten metal, a slag breaker 47 and an orifice cover 46 of a molten metal flow-in chamber 44 are melted and the molten metal flows into the inner chamber 40a of the molten metal flow-in chamber 44 at the forward end of a probe 41 without being accompanied with a slag. A probe support 42 detects variation of resistance for each flow of inclusion through inner and outer electrodes 40, 50 and the inclusion is determined in a short time by counting the detected pulses. The probe 41 is mounted removably on the support 42 and the sensor is discarded after being pulled up from the support 42 and a one-shot probe type sensor 40 is employed.  According to the structure, a convenient and economical probe body is obtained and an elevating/lowering unit is simplified resulting in a small and convenient inclusion sensor for molten metal.
Patent JP-S5952278-A (JP)
Inventor: GIYUNTAA DAUSUMAN
IPC: G03H1/20
Filed: 1983-06-24
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-S5447894-A (JP)
Title: Production of hemihydrate gypsum
Inventor: TAKEI FUSAO
IPC: C01F11/46
Filed: 1977-09-22
Abstract: PURPOSE: To obtain α-type hemihydrate gypsum in a simple manner without requiring addn. of a special stabilizer, or the like by heating gypsum stored in a highly heat regenerative vessel with superheated steam in an autoclave; opening the autoclave; and drying the product with the remaining heat of the vessel.  
     CONSTITUTION: Gypsum of various kinds, esp. relatively high purity gypsum formed in bulk as a by-product of exhaust gas desulfurization is charged into a highly heat regenerative vessel such as a hermetically sealed double steel vessel filled with water in the hollow portion. The gypsum in the vessel is heated at 130W 160°C for 2W6hr in an autoclave to be converted into α-type hemihydrate gypsum. The autoclave is then opened and the product gypsum is dried while being kept at a temp. above 90°C by making use of the heat left in the vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S607063-A (JP)
Title: Manufacture of dry cell
Inventor: MUROKI KAN
IPC: H01M6/08
Filed: 1983-06-23
Abstract: PURPOSE:To obtain dry cells of a constant discharge performance by checking amounts of mixture powder packed in zinc cans by determining them by detecting the heights of carbon-bar-supporting bodies in inserting carbon bars into the zinc cans. CONSTITUTION:The side surface of a zinc can 1 is covered by a separator 3. Next, after a positive mixture 4 is packed into the zinc can 1, a collar paper 5 is placed on the positive mixture 4. Next, after the attachment area 8 of a carbon-bar-supporting body 7 is brought into contact with the collar paper 5, homogeneous pressure is applied. Next, after a carbon bar 9 is inserted into a proper position in the mixture 4 by means of a punch rod 12, the height of the mixture 4 is read up to the height of a guide tube 11 by means of a parallel-beam- irradiating part 16, a light-receiving camera 17 and the like. After that, the read height is calculated into a weight thereby determining whether a given amount of the mixture 4 is packed or not. By the means mentioned above, a molded body of the powder of the mixture 4 having a given weight is obtained. Zinc cans packed with an insufficient or excessive amount of the mixture 4 are exhausted outside the assembly line. As a result, dry cells of a constant performance can be obtained.
Patent JP-S5542303-A (JP)
Title: Diagnostic control system of main memory unit
Inventor: KOYANAGI TAKASHI
IPC: G11C29/00
Filed: 1978-09-14
Abstract: PURPOSE: To improve greatly maintenance and activity by making it possible to perform fault analysis on a memory block unit and operation test after repair simultaneously in system operation.  
     CONSTITUTION: At the time of access to actual memory block number BN3 for diagnostic operation by service processor 15, diagnostic request but DI28 is "1" and BN29 "11". On receiving BN29, field selector circuit 8 selects the field of memory unit 7 and sends information to signal lines 17 and 18. Main memory request control part MRQ9 starts access by a coincidence between DI28 and a signal of signal line 17. As a result, the access to memory block 2 in address register 6 is attained. At this time, MRQ9 puts the signal of signal line 19 into diagnostic operation and when an error detected, error processing control part 10 starts error processing operation. In this way, the maintenance and activity can greately be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1154732-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: MARUYAMA TORU
IPC: H01L21/8247
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent worsening erroneous writing characteristics without increasing the bit cost in an NAND cell-type EEPROM, which has the STI structure and uses a memory cell wherein data of two or more values can be electrically rewritten by a floating channel writing method. SOLUTION: For example, a plurality of floating gate electrodes 13 are formed on a silicon substrate 11 through a tunnel oxide film 12. In parts of a principal plane of the silicon substrate 11 corresponding to the sections between the floating gate electrodes 13, trenches 14 are formed. Then, conductive material is buried in the trenches 14 to form buried electrodes 18. By applying low voltage to the buried electrodes 18 from outside, the potential of non- selected channel sections can be booted.