baber/WOPTO huggingface dataset:
Patent JP-S60172379-A (JP)
Title: Coating device
Inventor: KURIO SADAO
IPC: G03G5/05
Filed: 1984-02-20
Abstract: PURPOSE:To form efficiently and continuously a coated film having uniform thickness on the outer circumferential surface of a base material by uniting a soft coating ring and a ring support to a body, and moving the in the outer cylinder of a coating chamber when the leading end of the base material to be coated moving upward at the inside is detected. CONSTITUTION:A cylindrical body 1 is passed through a coating chamber 2 and elevated at a fixed speed by a lift, and a coated film 25 is formed. The amt. equivalent to the consumption of a coating liquid 24 is supplied during coating from a coating liquid suply pipe 3. When the cylindrical body 1 is detected by a detector at the inside of the coating chamber in process of coating, a coating ring lifting device is operated, and a soft coating ring 21 is elevated in synchronization with the rising speed of the cylindrical body 1. The supply of the coating liquid from the coating liquid supply pipe 3 is simultaneouly interrupted. The coating ring 21 is elevated to a position where the leading end of the ring 21 passes the liquid surface 26 of the coating liquid. Accordingly, the liquid is not leaked to the outside of the ring 21, and the cylindrical body 1 is successively and continuously coated.
Patent JP-S61191107-A (JP)
Title: Polygonal line approximation circuit
Inventor: MUROMOTO ATSUSHI
IPC: H03G11/00
Filed: 1985-02-19
Abstract: PURPOSE:To realize the titled circuit by forming a polygonal line with resistors and diodes giving respectively respective slopes to the polygonal line so as to have only to use one operational amplifier. CONSTITUTION:The polygonal line approximation circuit consists of diodes 104-106, resistors 101-103 and an operational amplifier 108 with a feedback resistor. The diodes 104-106 are used to decide plural polygonal point voltages V1-Vn of the polygonal line. The resistors 101-103 are connected respectively to the diodes 104-106 in series and the voltages V1-Vn are connected to the connection to decide the slope of the polygonal line. The operational amplifier 108 with a feedback resistor is used for feedback amplification by adding differentially a reference voltage formed by the diodes 104-106 and the resistors 101-103 and an input voltage VIN differentially. Through the forming above, only one operational amplifier is needed to realize the titled circuit.
Patent JP-H09175476-A (JP)
Title: Bicycle with auxiliary driving force
Inventor: EI RYOJI
IPC: B62M6/45
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle with auxiliary driving force, which can reduce human power by adding auxiliary driving force in response to pedal footing force to pedal footing force, does not require to widely change a rear wheel driving system, is high in general purpose properties, can perform auxiliary driving smoothly, and is mechanically compact and durable. SOLUTION: The bicycle is provided with a strain gauge type load cell 9 which is set for the bearing part 8 of a pedal crank shaft 2 to detect pedal footing force, an electric motor 10, a driving battery for the electric motor 10, a control unit executing supply control for electric power in response to the output of the load cell 9 to the electric motor 10, and with a reduction gear 14 connected to the electric motor 10, and the reduction gear 14 is connected to a sprocket rotor 4 by way of an electromagnetic clutch 11. The sprocket rotor 4 fixed to the pedal crank shaft 2 is connected to a driven sprocket 5 fixed to a rear axle by a chain 6. Auxiliary driving force by the electric motor 10 and pedal footing force are so constituted as to be roughly identical.
Patent JP-H03235851-A (JP)
Title: Movable roof for large space structure
Inventor: KATO SABURO
IPC: E04B1/32
Filed: 1990-02-09
Abstract: PURPOSE:To make an opening rate adjustable of a roof by dividing it into a movable intermediate roof and a swivel roof, and setting up the swivel roof turnably by a pin while arranging the movable intermediate roof along a running path. CONSTITUTION:Running tracks 3a for travelling of a movable intermediate roof 1 and swivel running tracks 4 for swivel-moving of a swivel roof 2 are arranged in a structure 8. The swivel roof 2, whose end part is turnably mounted on the structure 8 by a pin 5, is mounted on a swivel roof saddle 25 and moved to swivel along the swivel running tracks 4. Next, the movable intermediate roof 1 is mounted on an intermediate saddle 26 and moved to run along the running tracks 3a by a running mover device. In this way, an opening rate of the roof is made adjustable in accordance with an event.
Patent JP-H11232734-A (JP)
Title: Capstan device
Inventor: NARITA HISAYA
IPC: G11B15/29
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a capstan device capable of preventing the deflection of the capstan and suitable for using in a magnetic tape recorder objective to reduce the current consumption. SOLUTION: In this capstan device 1A, the upper end part of the capstan 10 is pivotally supported with a bearing device 15 consisting of a bearing sleeve 20 and a stopper 30. The bearing sleeve 20 is furnished with an opening part of the C-shape looking from the upper surface and a sleeve part 23 whereon an engaging hole 24 is opened, and the stopper 30 is furnished with also an engaging washer of the C-shape looking from the upper surface, a bearing and an engaging pawl, then the device is constituted in such a structure that the stopper 30 is inserted between the upper end part of the capstan and the upper part of the bearing sleeve 20 to fit the engaging pawl to the engaging hole 24, and the engaging washer of the stopper is inserted to an annular groove of the capstan 10 to position in the Z-axis direction,  and also the upper end part of the capstan 10 is pivotally supported with the bearing of the stopper.
Patent JP-H08244794-A (JP)
Title: Manufacture of gusset type food filling packing bag
Inventor: MIZUGUCHI TAKESHI
IPC: A23L19/18
Filed: 1996-01-25
Abstract: PURPOSE: To obtain a packing bag improved in the stability of its bottom part and capable of being stably erected when the bag is filled with light foods such as snack confectionery by bending the end seal part of the bottom part on the side opposite to a back seal part almost in parallel to a bottom surface. CONSTITUTION: In an intermediate product before the end seal part of a bottom part is subjected to bending processing, upper and lower seal parts (a), (b) are folded parts formed by folding both side surfaces of a packing bag inwardly and symmetrically formed at two left and right places. The seal part C positioned at the almost central part of the packing bag is back seal and has a back seal part (c) subjected to seal treatment in a state overlapped with the end seal part. The end seal part B formed to the lower part of the packing bag is formed into such a shape that the end seal part of the bottom part containing the folded parts (a), (b) and the back seal part (c) is bent almost in parallel to a bottom surface on the side opposite to the back seal part C without bending the back seal part C.  By this constitution, the bottom part of the packing bag becomes a stable almost rectangular shape.
Patent JP-H01205940-A (JP)
Title: Working for deep hole having minute thin diameter made of high hardness steel such as hardened steel
Inventor: TOMITA KUNIHIRO
IPC: B23P17/00
Filed: 1988-02-13
Abstract: PURPOSE:To form a deep hole having a minute thin diameter with high precision by forming a groove having a semicircular sectional surface along each working planned line on the divided bodies which are formed by half-dividing a high hardness material such as hardened steel and integrally forming the both divided bodies by butt-joining the grooves. CONSTITUTION:A working planned line A for a deep hole is determined on a high hardness material such as hardened steel, and a pair of divided bodies 2 and 2' are formed by the half division by a plane including the working planned line A. The divided bodies 2 and 2' are arranged in straight line form, and a groove 3 having a semicircular sectional surface is cutting-worked along the working planned line A on the divided surface by a cutting tool B. Then, a strain is hardly generated for the cutting on the high hardness material such as hardened steel, and the dimension precision can be improved to several mum or less, and also the surface roughness can be reduced to 2mum or less. Then, the division surfaces of the divided bodies 2 and 2' are butt-joined, and a deep hole 4 having a high degree of roundness of the sectional surface can be finished by butt-joining the grooves 3 having each semicircular sectional surface.
Patent JP-S58148769-A (JP)
Title: Method and apparatus for controlling transfer printing
Inventor: SAKURAI HIROSHI
IPC: B41F19/06
Filed: 1982-02-27
Abstract: PURPOSE:To cut down the cost of transfer controller by raising its productivity by using a mass production system and permitting high-speed transfer by a method in which temperature, pressure, speed, and the amount of adhesive used are controlled by an electrical means according to detected tension of a transfer sheet so as to omit monitoring operation for defective product. CONSTITUTION:When soap 1 is sent from a conveyer 2a to a supporting base 10, the base 10 is vertically moved, and a transfer sheet 19 is pressed on a heating roller 9 through the soap 1. Since the heating roller 9 turns, transfer is made on the soap 1 instantaneously, and the soap 1 is sent to a take-out conveyer 2b. In this case, the tension value F of the transfer sheet 19 is always detected on a differential transformer 26, and when transferring condition is not good, a large tension value F or small tension value F is detected on the differential transformer 26. The previous tension value is erased, and the detected tension value F is newly banked and varied for every one time. When the difference (f) between the tension value F and the best tension value Fo exceeds alpha, the cause is checked and any one of temperature T, pressure P, and adhesive amount A is controlled.
Patent JP-S63199475-A (JP)
Title: Gas laser device
Inventor: UCHIDA YUTAKA
IPC: H01S3/0971
Filed: 1987-02-16
Abstract: PURPOSE:To realize miniaturization and simplification of a device and to perform auxiliary ionization uniformly in a discharge space, by disposing a number of hot-cathode seal-off type X-ray tubes which are disposed at prescribed intervals in the longitudinal direction of main electrodes to auxiliarily ionize a discharge space ahead of starting main discharge made by the main electrodes. CONSTITUTION:A pair of main electrodes 2 and 3 are disposed facing separately to each other in a discharge space 1a, and a number of hot cathode seal-off type X-ray tubes 21 to auxiliarily ionize the discharge space 1a ahead of starting main discharge made by the main electrodes 2 and 3 are disposed at prescribed intervals in the longitudinal direction of the main electrodes 2 and 3. For example, said X-ray tube 21 is formed by disposing a target 23 and a filament 24 in a glass tube 22 so that electrons generated by heating the filament 24 are reflected on the target 23 to become incident to the inside of the discharge space 1a through a transmission window 4 which is formed in a case 1. Accordingly, a vacuum state of the X-ray tube 21 need not be maintained by an evacuating device, and so this gas laser device can be miniaturized and simplified in its structure.
Patent JP-H03235541-A (JP)
Title: Spread spectrum receiver
Inventor: TSUKAMOTO AKITO
IPC: H04J13/00
Filed: 1990-02-13
Abstract: PURPOSE:To avoid mis-discrimination of synchronization due to too increased gain of an intermediate frequency amplifier at asynchronizing state by selecting a reference voltage applied to a 2nd input terminal of an AGC amplifier depending on the asynchronizing state and the synchronizing state. CONSTITUTION:When no synchronization is taken, a high detection voltage V1 is not kept for a long time and a voltage V3 outputted from an integration device 20 is low as shown in a plot (b) in figure (a) and lower than a preset reference voltage, then no signal SL2 is outputted from a comparator 21. After lapse of a prescribed time, a control circuit 22 stops the output of control signals ST1, ST3. Then a switch 23 is closed and an output signal of the AGC amplifier 10 is inputted to a low pass filter(LPF) 11, a voltage controlled oscillator in a code generator 3 is oscillated at a self-running frequency to restart synchronization acquisition. Thus, misdiscrimination of asynchronizing state as synchronization is prevented.
Patent JP-S56128461-A (JP)
Title: Recorder of wind direction
Inventor: YAMAMOTO TERUMASA
IPC: G01P13/02
Filed: 1980-03-12
Abstract: PURPOSE:To avoid an excessive movement of a record pen and obtain a linear and high-quality record, by using a cylindrical recording paper that turns in a body with an arrow feather type wind direction meter plus a record pen that moves in an equal speed toward the rotary shaft of the said record paper. CONSTITUTION:The rotary shaft 2 and the cylinder 5 of an arrow feather type wind direction meter are unified in a wind direction recorder 3. The record paper 6 is attached to the cylinder via the metal fittings 7 and 7'. The record pen driver 9 having a spiral groove 14 turns by a battery 12 and record pen driving mechanism 11, and thus the record pen 10 moves in the vertical direction and along the pen guide 8. Thus the pen 10 never moves discontinuously by the direction to prevent an excessive movement of the pen. Furthermore the period of observation can be selected easily since the pen moves in the direction of the time axis, and the record line is not arc but linear.
Patent JP-S60175840-A (JP)
Title: Actuator
Inventor: MIYAMOTO TADAHIRO
IPC: F16H1/32
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a compact and light actuator by forming a drive mechanism made of shape memory alloy in a harmonic gear. CONSTITUTION:A plurality of shape memory alloy 11-18 disposed radially on the diagonal lines with their respective end portions of outside mounted to inside of a bearing 5 are provided in a harmonic gear 1, and only a pair of shape memory alloy on the diagonal line out of the plural shape memory alloy 11-18 are sequentially heated and cooled in a fixed direction to expand and contract the shape memory alloy 11-18, and rotation output is taken out. Then as a drive device is not required, an actuator can be made compact and light.
Patent JP-2000229553-A (JP)
Title: Air bag device in vehicle body side part
Inventor: OKUDA NAOTO
IPC: B60R21/21
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant on a seat from greatly displaced toward the vehicle body outside from the seat through a door opening and to surely prevent a secondary collision against the side wall of the vehicle body when a great impact force is applied to the vehicle body in case of a collision in the body side part of an automobile. SOLUTION: A seat 24 is arranged in a vehicle interior 8 adjacently to a door opening 10 in the width direction of a vehicle body 2. A folded air bag 35 is arranged along a rear opening edge 18 and an upper opening edge 20 of the door opening 10, while the longitudinal respective parts of the air bag 35 are partially installed to the rear and upper opening edges 18, 20. By an impact force given to the vehicle body 2, the air bag 35 is expanded, and other parts of the air bag 35 are developed toward the central side of the door opening 10 in the lateral view of the vehicle body 2. The lower end part 36 of the folded air bag 35 is positioned in the vicinity of the lower end part of the rear opening edge 18.
Patent JP-S59156950-A (JP)
Inventor: KANEKO KATSUO
IPC: C09K3/00
Filed: 1983-02-28
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-S59158385-A (JP)
Title: Main shaft of multi-stage hydraulic machine
Inventor: ETOU SHIYUNJI
IPC: F03B3/10
Filed: 1983-02-28
Abstract: PURPOSE:To enhance a bending rigidity at a connected portion to prevent reduction in a dangerous speed and stabilize an axial system against an external force, by boring a connection hole through a runner cone of a high-pressure stage runner, inserting a mount portion of a lower shaft into the hole to weld same. CONSTITUTION:A main shaft 1 of a water turbine is constituted of an upper shaft 2 and a lower shaft 3, and a flange 2a formed at a lower end of the upper shaft 2 is tightly connected to a high-pressure stage runner by a securing bolt 5. A low-pressure runner 6 is connected to the lower shaft 3 by a bolt 7. A mount portion 3a of the lower shaft 3 is fitted in a connection hole 15 formed through a runner cone of the high-pressure stage runner 4, and is welded to the hole along a weld bead 16 at an outer circumferential edge of an end of the mount portion 3a. Further, a runner cone of the high-pressure stage runner 4 is welded to the lower shaft 3 along a weld bead 17. Thus, a bending rigidity at a connected portion may be enhanced to prevent reduction in a dangerous speed, and an axial system may be stabilized against an external force.
Patent JP-H04254046-A (JP)
Title: Breather device for transfer
Inventor: YAMADA HIROAKI
IPC: F16H57/027
Filed: 1991-01-31
Abstract: PURPOSE:To improve a reserve effect by forming an opening face, receding diagonally from the oil upstream side to the oil downstream side, at the breather pipe end part positioned in the internal space of a transfer case in a transfer breather device for a four-wheel drive vehicle. CONSTITUTION:The end part 48b, positioned in the internal space S of a transfer case 40, of a breather pipe 48 is formed into a diagonal opening face 56 receding toward the oil downstream side face 48c from the oil upstream side face 48a. The angle alpha of this opening face 56 to the oil flow direction X is set to be more than 45 deg., and bubbles in the oil are concentrated. A flow deflecting rib 68 of the specified height is further provided on the inner wall surface 66 of the transfer case 40, in an oil flow downstream side position by the distance L from the center C of the breather pipe 48. Oil is thereby prevented from flowing directly into the diagonal opening face 56 at the contraflow time of the oil flow.
Patent JP-S61192505-A (JP)
Inventor: IMAI AKIRA
IPC: B27D1/10
Filed: 1985-02-20
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-H10226294-A (JP)
Title: Air bag for vehicle
Inventor: SOGI HIDEHITO
IPC: B60R21/16
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To carefully control gas flow in an air bag for vehicle, which comprises the peripheral edge of clue side cloth and inflater side cloth sewn together and is provided with a rectifying body for deflecting the gas flow injected from an inflater in the direction toward the outer periphery of the air bag. SOLUTION: A rectifying body 30 comprises a sewn face section 32 sewn to the fitting opening section 20 of an inflator side cloth 12 and a rectifying face section 34 extending from the right and left sides of this sewn face section 32 and covering the fitting opening section 20 and has opening section facing in the upper and lower directions. In the upper opening, the upper edge section 32a of the sewn face section 32 and the upper edge section 34a of the rectifying section 34 are sewn 40 with each other, and a plurality of gas spit holes 42, 44 and 46 whose opening area is smaller than that of the opening are formed near the sewn section 40.
Patent JP-S59159252-A (JP)
Title: Device for producing light-gage metallic strip
Inventor: NAWA MASAHIRO
IPC: B22D11/06
Filed: 1983-02-28
Abstract: PURPOSE:To prevent clogging at the tip of a nozzle and to form a light-gage strip having a smooth surface by providing a heat insulating wall which shields the sapce between an electric furnace for melting a metal and a roll for cooling quickly and solidifying the molten metal ejected from the nozzle and approaching the surface of said wall facing the roll along the circumferential surface of the roll. CONSTITUTION:A device for producing a light-gage metallic strip produces a light-gage metallic strip by ejecting the molten metal in an electric furnace 4 onto the surface of a roll 1 rotating at a high speed from a nozzle 2 by inert gas kept under a high pressure and cooling quickly and solidifying said metal. A heat insulating wall 9 which shields the space between the furnace 4 for melting said metal and the roll 1, and the surface of the wall 9 facing the roll 1 is approached along the circumferential surface of the roll 1. The collision of the gaseous flow generated on the circumferential surface of the roll 1 against the tip of the nozzle 2 is thus prevented by the wall 9 and the intrusion of the gaseous flow to the bottom surface of the light-gage metallic strip wound on the circumferential surface of the roll 1 is obviated, so that the smooth surface is obtd.
Patent JP-H10233915-A (JP)
Title: Image processor
Inventor: NAMITSUKA YOSHIYUKI
IPC: H04N1/409
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To perform high-speed and highly fine write control by performing data conversion and multiplexing of image data to simultaneously write two lines during a period from the selection of multivalued image data to its output through temporary storage. SOLUTION: Processing object images for two lines are simultaneously read from a buffer RAM 102, latched by FFs 106-1E and 106-1O, and an EVEN line and an ODD line are processed in parallel in the same manner. A binary image processing part 106 converts 8-bit parallel data into serial data for eight pixels. A signal from a toner saving part 106-3 is converted from binary data into a multivalued data by binary/multivalued converting parts 106-4E and 106-4O. The setting of an internal mode is carried out by a register controlling part 105. Multivalued input data is undergone rate conversion, and processed multivalued image data is selected. Data conversion and the multiplexing of image data are carried out to simultaneously write two lines from the selection of multivalued image data to outputting through temporary storage.
Patent JP-S55124465-A (JP)
Title: Preparation of vinegared rice wrapped in bamboo leaf
Inventor: WATANABE HIROSHI
IPC: A23L7/10
Filed: 1979-03-22
Abstract: PURPOSE: To obtain vinegared rice wrapped in a bamboo leaf, having improved storage stability, without deteriorating the vinegar taste, by using vinegar seasoned with bamboo leaves immersed therein.  
     CONSTITUTION: Leaves of a low, striped bamboo, which ware reaped while young, dried and stored, are boiled in boiling water containing a small amount of common salt up to the full reconstitution, and rinsed with flowing water to remove harshness. The leaves are then cut to a suitable size. 6,000 sheets of the leaves are immersed in a mixture comprising 6l of vinegar, 700g of sugar, and 40g of sea tangles used for stock from Hidaka, for 6hr to give a seasoned vinegar. About 110cc of the vinegar is addec to 1l cooked rice to prepare vinegared rice, which is filled into a pressure mold about half. Ingredients and powdered ginger are placed on the rice and the rice is added to the top of the mold. The pressed rice with ingredients, etc. is cut to a suitable size, and wrapped in a bamboo leaf. 
     COPYRIGHT: (C)1980,JPO&Japio