baber/WOPTO huggingface dataset:
Patent JP-H1129084-A (JP)
Title: Cushion dual layer structure grip device
Inventor: KAWABATA MASUMI
IPC: B62K21/26
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To enable a sure handle operation by a simple structure and increase a degree of design freedom of an impact absorbing characteristic by providing a sealed impact absorbing layer in parts where the fingers and the palm part of an operator are located between the outer peripheral surface of a handle bar and the inner peripheral surface of a grip. SOLUTION: Sealed impact absorbing layers 3, 3 are provided in a part where the fingers of an operator are located and a part where the palm part is located between the outer peripheral surface of a handle bar 1 and the inner peripheral surface of a grip 2. In the part where the fingers are located, recessed parts are carved in four parts from a forefinger to a little finger and recessed parts are also carved in the inner peripheral surface of a palm part 5 where the palm part is located in the same way. Therefore, only if only the recessed parts which are easy to be molded are formed, the impact absorbing layers 3 having subtle impact absorbing action are obtained and are made to have different impact absorbing characteristics.  As a result, vibration/impact from a road surface and load of the upper part of the operator are dispersedly absorbed and operating force can be directly transmitted to the handle bar 1 when a grip 2 is strongly grasped.
Patent JP-S6430008-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B5/127
Filed: 1987-07-24
Abstract: PURPOSE:To simplify a production process and to improve yield by forming a groove for regulating the track width of an erasing magnetic core on the magnetic recording medium sliding face of the erasing magnetic core so as to extend it at least over almost all the area of the sliding face of the erasing magnetic core. CONSTITUTION:The groove 11 for regulating the track width of the erasing magnetic core 4 is formed on the magnetic recording medium sliding face of the core 4 so as to extend at least over almost all the area of the sliding face of the core 4. Thereby, the groove 11 for regulating the track width of the core 4 can be easily formed by a simple process, the groove 11 can be worked in a block state obtained by joining the pieces of base materials for respectively segmentating a recording/reproducing magnetic core 1 and the erasing core 4 in the production process of a magnetic head and tracks of both the cores 1, 4 can be easily and highly accurately positioned by the working accuracy of the groove 11. Consequently, the number of production processes can be reduced and the yield can be improved.
Patent JP-S6341079-A (JP)
Title: Semiconductor distortion-converting device
Inventor: MURAKAMI KOICHI
IPC: H01L29/84
Filed: 1986-08-06
Abstract: PURPOSE:To realize a semiconductor distortion-converting device which is less affected by the temperature dependency of the voltage amplification factor, is highly accurate and is inexpensive, by a method wherein a resistor for setting the amplification degree at an amplifier is composed of a semiconductor diffusion layer resistor and this diffusion layer resistor together with a piezoresistor is formed on the identical semiconductor substrate under the similar diffusion conditions. CONSTITUTION:Diffusion layer resistors to form resistors R1-R2 are diffused simultaneously during the diffusion process for the formation of piezoresistors R0, the required resistance values are adjusted by means of their respective patterns, and the similar resistance-temperature characteristic is given to the piezoresistors R0 and to each of the resistors R1-R2 for setting the amplification degree at a differential amplifier 10. If any change in the temperature at a semiconductor substrate 1 occurs due to the change in the ambient temperature, etc. at the detection of pressure, both are affected by the change in the resistance value in the same ratio. Therefore, because the resistance-temperature characteristic of the piezoresistors R0 and the resistance- temperature characteristic of each of the resistors R1-R2 at the differential amplifier 10 are offset, the temperature dependency of the voltage amplification factor G3 can be reduced extremely.
Patent JP-H0233671-A (JP)
Title: Binarizing device
Inventor: MIYAGAWA MICHIAKI
IPC: G06T5/00
Filed: 1988-07-25
Abstract: PURPOSE:To detect even a pattern having a small gradation difference at a high speed by obtaining the difference between the gradation value of a noticed picture element of an arithmetic gradation picture and the gradation value of a picture element near the noticed one to compare the obtained difference with the threshold value and deciding the binarizing level of the noticed picture element based on the result of the comparison. CONSTITUTION:A TV camera 4 photographs a work (object) 1 which is carried on a convayor 2. A position sensor 3A detects that the work 1 arrived at a prescribed image pickup position and sends the detection output to a control circuit 18. The sensor 3A also sends a picture fetching signal to an analog switch 6. The signal received from the camera 4 divides one screen into 512X512 picture elements by a picture dividing circuit 8 via the switch 6 and an A/D converter 7 and stores the gradation information on each picture element into a 2-dimensional local memory 9. The output of the memory 9 is inputted to an arithmetic circuit 10 for calculation of the gradation value of each picture element. Then the difference of gradation value is obtained between a noticed picture element and its peripheral one by the difference circuits 13A-13N via a memory 9A and the gradation value memories 12A-12N. This difference of gradation value is compared with the threshold value given from a circuit 15. When said difference exceeds the threshold value, logic 1 is outputted and a logic circuit 17 secures an OR to detect the flaws.
Patent JP-H0851529-A (JP)
Title: Digital copying machine
Inventor: FURUGUCHI SHIGEKAZU
IPC: H04N1/21
Filed: 1994-08-04
Abstract: PURPOSE:To improve the job performance by storing image data to a storage medium through the use of a wait time till a temperature of a fixing section rises so as to quicken the recovery of originals. CONSTITUTION:Reading is started at a point of time when preparation of an original read section 4 is finished even at a point of time when a temperature of a fixing section does not reach an object temperature and preparation of an image write controller 16 is not finished. The read image data are fed to an image memory controller 17 via an original read section 4, an image processing section 14 and an image bus selector 15. The received data are compressed and the resulting data are stored in a memory. The operator recovers the original. When the preparation of the image controller 16 is finished, the image memory controller 17 sends an image to the image write controller 16 while expanding the compressed data and transfers toner sequentially onto transfer paper and the toner is fixed and the resulting paper is printed out. Thus, even when the operation of the image write section is disable due to any cause, the copying is continued without 2nd reading as soon as the operation is recovered.
Patent JP-H0633979-A (JP)
Title: Vibration reduction device of vehicle
Inventor: TAKEHARA SHIN
IPC: F16F13/00
Filed: 1992-07-10
Abstract: PURPOSE:To eliminate the influence of vibration from other than an engine so as to perform accurate vibration reduction control by detecting vehicle vibration from other than the engine, and correcting a convergence factor to a smaller value when the vehicle vibration is greater than a predetermined value. CONSTITUTION:A control means 22 receives a reference signal based on vibration of engine 2 and a signal of a vehicle vibration detection means 11 and, according to the reference signal, produces a signal for causing vibration of a specific vibrating element of a vehicle in the opposite phase to and at the same amplitude as vehicle vibration. A convergence factor setting means 32 sets a factor so that the signal from the detection means 11 is made small and a drive signal is subjected to feedback correction so as to control an actuator 3. In this case, the vehicle vibration other than that of the engine 2 is detected by a detection means 12 as disturbance and a correction means 36 causes the convergence factor setting means 32 to correct the factor to a smaller value when the vehicle vibration is greater than a predetermined value. Renewal of numerical control values is therefore achieved in a small width, and even if the disturbance is great, turbulence of control can be prevented and vibration reduction control can be performed accurately.
Patent JP-S6162797-A (JP)
Title: Water chamber structure in heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28F9/02
Filed: 1984-09-04
Abstract: PURPOSE:To provide a water chamber structure having a high pressure-resistant characteristic by a method wherein a plurality of cylindrical water chamber holes are arranged in one block, a pipe assembly plate is arranged at one end of each of the water chamber holes and at the same time the other end is closed by the pipe plate. CONSTITUTION:Water chamber hole structure of a boiler water supplying and heating high pressure heater is formed by a water chamber block 11, a pipe assembly plate 12 and a lid plate 13. That is, the water chamber hole block 11 is provided with a plurality of cylindrical water chamber holes 14a and 14b in such a way as they are properly and uniformly spaced apart to each other to have a specified distribution of temperature in the water chamber structure. At one end of each of these water chamber holes 14a and 14b, the pipe plate 12 to which a plurality of thermal conduction pipes 4 are welded to the water chamber block 11. The other end of each of these water chamber holes 14a and 14b is made such that the lid plates 13 closing the water chamber holes 14a and 14b are fastened with a plurality of bolts 15 to the water chamber block 11. A plurality of water chamber holes form the water supplying water chamber and in turn a plurality of water chamber holes form the water supplying outlet.
Patent JP-H1011051-A (JP)
Title: Side sill of upright piano
Inventor: MIWA SHINICHIRO
IPC: G10C3/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a side sill of an upright piano which may be easily produced at a low cost without using a foaming agent. SOLUTION: This side sill has a plastic skin material 2 which is formed of a top wall 5, both side walls 6, 6 and a front wall 7 connected to each other to a hollow shape and is opened on the bottom side and the rear side respectively by a bottom side opening 8 and a rear side opening 9, an insert material 3 which has a rectangular shape in the cross-section, is inserted into the skin material 2, is fixed at its front surface to the inside surface of the top wall 5 of the skin material 2 and has the rear part projecting from the rear side opening 9 of the skin material 2 and a plate material 4 which is fixed to the lower surface of the insert material 3 and fits into the bottom side opening 8 of the skin material 2.
Patent JP-S6162346-A (JP)
Title: Real load testing unit of rotary electric machine
Inventor: HONMA NORIO
IPC: G01R31/34
Filed: 1984-09-03
Abstract: PURPOSE:To increase a real load testing capacity by forming a current branch circuit in the current flow path of a real load, and sharing part of the load by the branch circuit. CONSTITUTION:An induction motor 2 of a machine to be tested is connected from a main power source line L through a breaker 1, and the shaft of the machine 2 and the shaft of an induction motor 3 are directly connected through a coupling 4. The mechanical output of the machine 2 becomes an electric output by the motor 3, and part of the electric output becomes a thermal energy of a liquid resistor 13 connected through as breaker 12 as a branch circuit and absorbed. The remaining electric output becomes an electric input of a synchronous motor 5 through a breaker 9. The shaft of the motor 5 and the shaft of a DC generator 6 are directly connected through a coupling 11, the electric output of the generator 6 is supplied through a breaker 10 to power conversion thyristor 7, converted into power, and then returned through a transformer 8 to the line L.
Patent JP-2000020418-A (JP)
Title: Method and device for notifying arrival of electronic mail and record medium for electronic mail arrival notification program
Inventor: NAGOYA ATSUSHI
IPC: H04L12/58
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To flexibly execute electronic (E) mail arrival notification by notifying the arrival of an E mail by an arrival notification means other than an E mail arrival notification means to a user when an E mail from a mail box is not delivered to a receiving side terminal. SOLUTION: A mail transmitting/receiving part in an E mail box 1 tries the delivery of an E mail to a receiving side terminal 4 and judges whether the E mail is delivered within fixed time or not. When the E mail is not delivered within the fixed time as the result of judgement, whether processing for E mail arrival is registered or not is judged. When the processing is registered, a state that current time lies within the range of an arrival notification inhibition time band is judged, and at the time of judging high setting importance, an E mail arrival notification part is acquired only when the ID of an E mail transmitter coincides with the ID of a specified transmitter, and the arrival of the E mail is notified to the receiving side terminal equipment 4 by the notification part.
Patent JP-H0472954-A (JP)
Title: Communication conference system
Inventor: YAMAGUCHI TOSHIKAZU
IPC: H04M11/00
Filed: 1990-07-13
Abstract: PURPOSE:To realize a communication conference system whose communication charge is reduced with less line installation by forming a ring communication line through the use of an ISDN. CONSTITUTION:A conference equipment 1 releases a token to a ring communica tion line with a transmission means 14 when a conference is started. On the other hand, a conference terminal discriminates the entry of picture conference information by a conference information entry means 31 when a conference is started, a token acquisition means 35 monitors a token circulated on the ring communication line and acquires the token to acquire the access right with the ring communication line. Thus, the ISDN is utilized to form the ring communication line and the conference information from each conference termi nal is collected by the conference equipment through the use of a multiple address communication function of the communication line by the access control of the communication line using the token to distribute the same conference information to all equipments participating in the conference and the communica tion conference system is realized with inexpensive line installation.
Patent JP-2000222335-A (JP)
Title: Device control system, its method and record medium for recording program for constructing the same system
Inventor: NAGASAKA FUMIO
IPC: G06F13/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To attain similar control by using an application program regardless of the kind of a device object or the kind of a communication path. SOLUTION: Device abstracting parts 28a and 28b transfer each kind of control information or data with devices 34a and 34b, and operate device abstracting (hardware abstracting) for constituting elements positioned at the higher rank. Interface parts 22a and 22b transfer each kind of control information or data with an application part 20 and the device abstracting parts 28a and 28b, and provide the same interfaces to the application part 20. Communication path abstracting parts 24a and 24b transfer each kind of control information or data through communication paths 26a and 26b beyond a process boundary or network boundary by abstracting the communication paths.
Patent JP-S57109191-A (JP)
Title: Polysilicon fuse memory
Inventor: YAGI KENJIROU
IPC: H01L27/06
Filed: 1980-12-25
Abstract: PURPOSE:To make minuaturize a write-in driver transistor and to enable write-in with a less power, by implanting elements forming isolator in ion-state in response to silicon in polysilicon. CONSTITUTION:A polysilicon 1 including phosphor loaded on an oxide film 2 formed on the surface of a silicon substrate 3 is taken as material and an oxygen ions 4 are implanted. Next, the polysilicon 1 is etched on a flat shape and aluminum electrodes 5 are located at both sides. The oxygen ions 4 implanted in the region where the temperature is highest in the polysilicon 1 are activated, and amorphous polysilicon 1 is restored and forms an oxideregion 6 in connection with the oxygen ions 4. Thus, a resistance between the electrodes 5, 5' is very large and the write-in of the fuse memory is achieved.
Patent JP-S5973625-A (JP)
Title: Pneumatic bearing flat surface guide
Inventor: IBA KOUJI
IPC: F16C29/02
Filed: 1982-10-20
Abstract: PURPOSE:To prevent a fixed body from being subject to the elastic deformation by supporting the load of a box-like movable body, which slides on a rectangular guide, not on the guide, but on a flat base. CONSTITUTION:A rectangular fixed body 6 which acts as a guide is supported at its both ends on a support frame 7 fixed on a base 4 having a flat upper surface 4a. In the fixed body 6, a box-like movable body 5 is slidably inserted. The space between the movable body 5 and the fixed body 6 is merely a clearance, and the load W on the upper surface 5e of the movable body 5 is supported by a pneumatic bearing plane that comprises the lower surface 5f of the movable 5 and the upper surface 4a of the base 4. Therefore, the load W on the upper surface 5e of the movalbe body 5 is not supported by a fixed body 2 but by the upper surface 4a of the flat base 4. The guide of the movable body 5 by the fixed body 6 is effected by a pneumatic bearing which is constituted by the inner, left and right side walls 5c, 5d of the inner surface of the movable body 5 and two side walls 6c, 6d of the fixed body 6, and so the sliding function is not impaired.
Patent JP-H0281751-A (JP)
Title: Window glass washer, particularly spray type window glass washer, for automobile
Inventor: PEETAA ORUTO
IPC: B60S1/60
Filed: 1989-07-17
Abstract: PURPOSE: To securely open a valve at a nozzle actuation position by closing an opening part connected to a nozzle with a cover moving with a nozzle holding part, and putting an outer edge part of the cover to be applied to a fixing stop to stop immediately before the nozzle reaches the actuation position. CONSTITUTION: As a pressure generating device is actuated, cleaning fluid goes through a connection part 15 and an opening part 19 of a cover 9 to flow to an inner space 8, where a large pressure is formed to push a roll film 6 toward a nozzle 4. Nozzle holding parts 5, 6, 7 get out of their stationary positions to protrude the nozzle 4 from a car body wall 3. When the nozzle holding parts 5, 6, 7 are at upper positions, the cover 9 moves similaly to get in contact with a seal lip 11 till an outer side part of the cover 9 is applied to a fixing stop 17. The cover 9 stops at this position, and the nozzle holding parts 5, 6, 7 further move upward a little. An inflow tube 10 connected to the nozzle 4 is thus opened, and cleaning fluid can flow from the inner space 8 to the nozzle 4.
Patent JP-H0233098-A (JP)
Title: Cargo operating controller in industrial vehicle
Inventor: SAKAMOTO KENJI
IPC: F15B11/08
Filed: 1988-07-22
Abstract: PURPOSE:To ensure stable cargo operating action by detecting the stroke quantity of a hydraulic cylinder and stopping a hydraulic pump for cargo when it reaches a maximum permissible stroke value just before a limit stroke value. CONSTITUTION:When a tilt lever 7 is changed over from a neutral position to a forward tilting position, this is detected by a limit switch 23 and as well a control valve 19 for tilting is changed over so that the rod 14 of a tilt cylinder 13 projects forward and a fork starts forward tilting. When the fork tilts forward as far as a position just before that a piston 14a comes into contact with the front end surface inside wall of the cylinder 13, namely, forward maximum permissible position and the piston 14a reaches this position, a controller 22 outputs a signal to a motor 16 based on a signal from a limit switch 23 so as to stop is and stop a pump 17. Accordingly, in spite of continuing the forward tilting operation of the lever 7, the piston 14a is prevented from moving more forward than the forward permissible position.
Patent JP-H0470707-A (JP)
Title: Zoom lens
Inventor: ARIMOTO TETSUYA
IPC: G02B15/20
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the zoom lens which has high power and is compact while maintaining high optical performance by employing five-group constitution of positive, negative, positive, positive, and negative elements and satisfying specific conditions at the time of power variation. CONSTITUTION:The zoom lens consists of a 1st positive group, a 2nd negative group, a 4th positive group, and a 5th negative group in order from the object side and when the power is varied from the short-focus side to the long-focus side, the 1st, 3rd group, and 4th group move to the object side respectively and the conditions shown in inequalities are satisfied. In the inequalities, f2 is the composite focal length of the 2nd group, fw the composite focal length of the 5th group, f4 the composite focal length of the 4th group, e3T the interval between the 3rd and 4th groups, and e3W the interval between the 3rd and 4th groups. Consequently, the compact zoom lens which has high power is obtained while the high optical performance is maintained.
Patent JP-S6428981-A (JP)
Title: Discharge type excimer laser device
Inventor: KAWAMURA SHINICHIRO
IPC: H01S3/097
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a small-sized and low-cost discharge type Excimer laser, by using an LC voltage inversion circuit as a discharge starting circuit to generate a high voltage by induction the use of a transformer on one stage or without using the transformer. CONSTITUTION:A transformer 2 and an LC inversion circuit are used to chiefly compose a discharge starting circuit (a spiker circuit). A capacitor 6 is used to chiefly compose a discharge sustaining circuit (a sustainer circuit). A laser excitation discharge circuit is thus composed as a whole. When a voltage 2E1+E2[V] is applied across both terminals of main discharge electrodes 1a and 1b, breakdown in a laser gas can be performed. Normally the laser gas existing between the main discharge electrodes 1a and 1b is preliminarily ionized in advance by X rays, ultraviolet rays, or the like in order to uniformly break down the laser gas. Once the laser gas is broken down, its impedance rapidly drops. Then, electrical energy of the capacitor 6 charged in voltage E2[V] lower than in voltage E1[V] is consumed in gas discharge generated between the main discharge electrodes 1a and 1b, so that laser oscillation occurs.
Patent JP-S5976011-A (JP)
Title: Fixative for perfume
Inventor: UEHARA KEIICHI
IPC: A61Q13/00
Filed: 1982-10-21
Abstract: PURPOSE:An odorless fixative, consisting of a polyether compound obtained by the addition polymerization of a specific amount of an alkylene oxide to polyglycerol, having improved fixing properties of perfumes, and soluble easily in a system of a perfume or eau de Cologne without solidifying nor depositing at low temperatures. CONSTITUTION:A fixative for perfumes prepared by the addition polymerization of 2-50mol propylene oxide and 0-20mol ethylene oxide to polyglycerol having 2-15 polymerization degree. The addition product of the propylene oxide assumes the liquid state even at low temperatures and is good for a fixative. However, the viscosity is increased when the number of added moles thereof exceeds 50, and the addition product is easily solidified at low temperatures with increasing number of mole of added ethylene oxide. The above-mentioned fixative in an amount of 1-30wt%, preferably 5-25wt%, is incorporated in a perfume composition or aromatic product.