baber/WOPTO huggingface dataset:
Patent JP-S5540336-A (JP)
Title: Super low temperature gas supply system
Inventor: MORIYA JIYUNICHIROU
IPC: A61F7/00
Filed: 1978-09-14
Abstract: PURPOSE:To provide a construction, in which liquified gas discharged in the liquid form from a liquified gas source is gasified by mixing a gasifying gas into the form of fog and only the gasified gas is suplied at a predetermined superlow temperature to a demand side duct. CONSTITUTION:In this superlow temperature gas supply device, liquified gas is gasified by an evaporator 11 provided with a heater 18, and with the issuance of gasifying gas the liquid gas is mixed with the gasifying gas into the form of fog. At this time, the rate of flow of the liquified gas through branch ducts 5a and 5b can be appropriately adjusted so that gas at a desired low temperature may be quickly supplied to the demand side and that the temperature of the gaw may be held at a predetermined value. Also, when the gas temperature is changed depending upon the status of the use on the demand side, the heating of the heater 18 can be adjsuted so that low temperature gas at an optimum temperature may be supplied. Further, when liquid in the form of fog is contained in the gas, the temperature of a separation chamber 14 can be adjusted to supply only perfect low- temperature gas to the demand side.
Patent JP-H1129192-A (JP)
Title: Method and tool for removing seal member
Inventor: MIYANO KAZUYUKI
IPC: B67B7/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a removing method and tool of a seal member by which a seal member fitted to a charge opening for developer for filling a developer housing container body therewith can be securely removed from the container body without damage of the container body and the seal member. SOLUTION: A pressing part 72 is provided at one end of a curved main body 71 of a removing tool 70 for a seal member and the main body 71 is inserted in an opening 11i formed in a container body 11 of an developing agent. And then, the seal member 11f fitted to the opening 11d formed in the container body 11 is pressed from the inside of the body by the pressing part 72 and removed, by shifting the body to the removing direction of the seal member.
Patent JP-S5636154-A (JP)
Title: Mes type integrated circuit
Inventor: SHINPO MASAFUMI
IPC: H01L27/06
Filed: 1979-09-03
Abstract: PURPOSE:To lower power consumption and accelerate speed by a mechanism wherein a base of a load bipolar and a source of a SIT are made common, and a collector is contacted with gate metal in a resistive shape as one portion of a gate, in a SITL using the MET-SIT as a drive transistor. CONSTITUTION:An inverted vertical SIT is formed by a P<+> type collector 14 contacting with an N<+> type source 11, an N<-> type channel 13, MES gate electrodes 4 and a MES gate electrode in an ohmic shape, and a horizontal bipolar is formed by a P<+> type emitter 15, an N<-> type base 13a, an N<+> base 12 and the P<+> type collector 14. The P<+> type collector 14 functions as one portion of a gate region of the SIT. The SIT works as a normally-OFF type. Since the horizontal PNP bipolar provides a high hole reaching rate and the MES gate electrode SIT gives a decreased small number carrier accumulating effect, low power consumption and operation at high speed can be attained.
Patent JP-S60256145-A (JP)
Title: Electrophotographic sensitive body
Inventor: UEDA HIDEAKI
IPC: H01L51/42
Filed: 1984-05-31
Abstract: PURPOSE:To enhance printing resistance, to prevent filming, and to reduce abrasion of a photosensitive boby by incorporating a specified hydrazone compd. and a phthalocyanine type photoconductor powder in the photosensitive layer so as to render the content of the hydrazone compd. lower as it approaches the surface. CONSTITUTION:The photosensitive layer contains the hydrazone compd. (HZN) represented by the formula (R1 is H, alkyl, or aryl; R2, R3 are each alkyl, aralkyl, aryl, or a condensed polycyclic group, and both may form a ring together with each other; A is an aromatic hydrocarbon group or heterocyclic group; and (n) is 1 or 2), in a concn. distribution lowering toward the surface of the photosensitive layer, and a phthaloxyanine type photoconductor powder. The use of the (HZN) compd. in a certain concn. or higher allows electrostatic charge transfer amt. to depend on the total concn. of the photosensitive layer, irrespective of the concn. difference, if any, between th surface layer and the inner layer. The reduction of the HZN conc. near the surface can lower induction effect, and decrease of printing resistance, and it can enhance sensitivity and improve repetition characteristics.
Patent JP-S5815620-A (JP)
Inventor: RIHIYARUTO EE ARUNEGAA
IPC: B23D61/02
Filed: 1982-07-01
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-S61271569-A (JP)
Title: Bonus supply device for customer
Inventor: SAKURAI MASAAKI
IPC: G06F15/02
Filed: 1985-05-25
Abstract: PURPOSE:To express thanks to customers and to acquire the new fixed customers by providing a magnetic card and its processor to supply the bonus of a fixed rate to a customer who paid a large amount of money against to the total paid amount. CONSTITUTION:A magnetic card which can record the data on the total paid amount and the starting date of a bonus supply period and display the total paid amount is given to each customer. While a card processor (shown in the diagram) is provided at the store side to add the total amount read 4a out of the card with the amount paid this time,to record the result of this addition to the card, to decide the propriety for the bonus supply standard based on the starting date of a period for bonus supply and the total paid amount and to calculate 7 the amount of bonus to the customer respectively. Thus the total paid amount is recorded 4b and displayed 8 on the card for each purchase of the customer. Then the user presents the card when his/her total paid amount exceeds a prescribed level for a fixed period of time and receives the bonus of a fixed rate.
Patent JP-H0410782-A (JP)
Title: Automatic light quantity control device
Inventor: GOTO HIROYUKI
IPC: G03B7/10
Filed: 1990-04-27
Abstract: PURPOSE:To suppress the influence of offset of a braking circuit by separating the low frequency component of the braking circuit and negatively feeding back the separated component. CONSTITUTION:The control device is provided with an optical system 1 for forming the image of a subject on an image pickup element 3, an iris 2 for adjusting the quantity of light made incident upon the element 3, an integrating circuit 22 for integrating the output of the element 3, an iris driving circuit 8 for driving the iris 2 in accordance with the output of the circuit 22, a speed detecting circuit 11 for detecting the speed of the iris 2, the braking circuit 12 for negatively feeding back the output of the circuit 11 to the circuit 8, a separator circuit 22 for separating the low frequency component of the output of the circuit 12, and a negative feedback circuit 25 for negatively feeding back the output of the circuit 22 to the circuit 12. Namely, the low frequency component of the output of the circuit 12 is detected and negatively fed back to the circuit 8. Consequently, the quantity of light can be controlled without being influenced by the offset of the braking circuit 12.
Patent JP-H08305832-A (JP)
Title: Fingerprint input device
Inventor: KODA SHIGETO
IPC: G01B7/28
Filed: 1995-05-11
Abstract: PURPOSE: To provide a fingerprint input device which is small-sized, thin, and lightweight, and facilitates economization. CONSTITUTION: The difference in electrostatic capacity from a main plane 11 which a finger print should be brought into contact with or put close to, corresponding to unevenness consisting of the valley line 18 and ridge line 19 of a fingerprint pattern, is utilized to electrically detect the electrostatic capacity corresponding to the unevenness by using electrodes 12 arrayed on the main plane 11 at pitches narrower than the line width of the fingerprint. Thus, the need for an optical fingerprint input means which is large in size and expensive is eliminated to constitute the fingerprint device which is small- sized, thin, and lightweight, at a low cost.
Patent JP-2000307483-A (JP)
Title: Adaptive equalizer and demodulating device
Inventor: TAKAO TOSHIAKI
IPC: H04B3/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the adaptive equalizer which can compensate the distortion of radio communication handling a burst signal by providing a function corresponding to a delay detection system. SOLUTION: The device is equipped with a quadrature detector 12, an oscillator 7, analog/digital converters 8 and 9, the adaptive equalizer 19 which compensate waveform distortion included in sample signals xi(k) and xq(k), and a discriminating decision circuit 17 which obtains a decoded signal by discriminating and deciding the outputs of a base band delay detecting circuit 6 and a base band delay detector 6.  The adaptive equalizer 19 is equipped with a digital filter 14, a sum arithmetic circuit 5 which sums up digital filter outputs yi(k) and yq(k) and the discriminating decision result d(k) of the discriminating decision circuit 17 to estimate the true value of the adaptive equalizer output, a subtracter 16 which calculates the difference between the adaptive equalizer output and estimated true value to find an error quantity e(k), and a coefficient updating circuit 15 which adaptively updates frequency characteristics of the digital filter according to the estimated true value and error quantity of the adaptive equalizer output.
Patent JP-H01283852-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOBAYASHI MIYO
IPC: H01L23/522
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to obtain excellent FET characteristics by forming a roof to cover a gate on a supporting body and forming a space layer between the gate and the between-layer insulation film formed on the roof. CONSTITUTION:After formation of an FET, supporting bodies 10 to support a roof 12 are formed by etching at, at least, one place outside a gate 2 or several places, and a space layer for space layer formation is formed on the gate 2. After forming the roof on the supporting bodies 10 and the space layer, the space layer is removed to form a space layer 13 between the gate 2 and the roof 12. Accordingly, parasitic capacity by the insulation film at the gate part is reduced and scattering of parasitic capacity caused by scattering of thickness of the insulation films is restrained. Hereby, scattering of thresholds is restrained and the performance of the FET is improved.
Patent JP-S5538587-A (JP)
Title: Winding mechanism
Inventor: FURUSAWA MOTOYOSHI
IPC: G03B1/06
Filed: 1978-09-13
Abstract: PURPOSE: To eliminate the slip which occurs owing to differences in rotating angle between a winding shaft and a take-up speed and spool gear and make winding smooth by so constituting the winding shaft that it is bisected to the winding lever side and take-up spool side.  
     CONSTITUTION: The winding shaft is separated to an upper winding shaft 1 and a lower winding shaft 14. A winding lever 2 and ratchet mechanism are secured to the upper winding shaft 1 and a spool gear 13 is secured to the lower winding shaft and a take-up spool 16 is loosely fitted thereto. When the winding lever 2 is turned 120°, a sprocket shaft 9 is rotated by way of a winding geat 6,counter gear 7 and gear 8 and the lower winding shaft 14 is rotated 360° by way of the gears 11, 12 and take- up gear 13. The revolution of the lower winding shaft 14 is transmitted to the take- up spool 16 to take up the photographed film of a fixed length having been sent by the sprocket 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S594306-A (JP)
Title: Automatc gain control system
Inventor: MATSUURA MICHIO
IPC: H03G3/20
Filed: 1982-06-30
Abstract: PURPOSE:To simplify the circuit constitution, by applying a comparison output between an output level of plural amplifiers and a reference level to plural counters and applying its output to a DA converter in time division for obtaining an automatic gain control signal of the amplifier. CONSTITUTION:An output of plural amplifiers AGCAMP is applied to a demodulating circuit DEM and also to a comparator COP. The comparison output is applied to a reversible counter CNT and its output is transmitted to a holding circuit INT in time division via a multiplexer MPX, a DA converter D/A and a distributor DMPX. Further, the gain of the amplifier AGCAMP is adjusted with outputs A-N. Since the DA converter is used in common, the circuit constitution is simplified.
Patent JP-2000303525-A (JP)
Title: Drain structure of bathroom unit
Inventor: SHIKADA HISAYOSHI
IPC: E03C1/20
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of drainage into the bathtub side waterproof floor pan side by installing a drainage receiving part for receiving drainage from a washing place part over an overflow, and arranging a drain part to the drain port in the drainage receiving part. SOLUTION: A catch basin 16 is installed in an overflow 12 of a drain recess 11 to drain drainage flowing in the catch basin 16 outside a bathroom unit. While, a drainage receriving part 13 is fixed in close contact to a rising wall 11A of the drain recess 11 and a rising wall on both sides. A cover body 15 is fitted in an opening part opening in a bottom surface of the drainage receiving part 13 to constitute a drain part 17. A drain hole 15A is bored in the cover body 5, and the hole opening area of the drain hole 15A is set so that drainage quantity from the drain hole 15A does not exceed drainage treatment capacity of the catch basin 16.  Since the drainage receiving part 13 receives drainage once when a large quantity of overflowing water flow out to a washing place waterproof floor pan from a bathtub 5, infiltration of the drainage into the inmost side of a bathtub waterproof floor pan can be prevented.
Patent JP-S63278499-A (JP)
Title: Magnetic circuit with low leakage
Inventor: SABATO TAKASHI
IPC: H04R9/02
Filed: 1987-05-08
Abstract: PURPOSE:To reduce leakage flux with simple constitution, by arranging a shield cover whose bottom plane is formed ruggedly on the lower plane of an annular cancel magnet magnetized in a direction opposite to that of a main magnet. CONSTITUTION:The titled circuit is constituted in such a way that the main magnet 3 is arranged on the upper plane of a bottom plate 1, and the cancel magnet 4 on the upper plane of which a top plate 2 is bonded and provided with a hole to form a magnetic gap 5 and magnetized on the bottom plane of the bottom plate in the direction opposite to those magnetic circuits is bonded, and those magnetic circuits are covered with a rugged shield cover 7. In such a way, it is possible to reduce magnetic saturation at the bottom plane of the shield cover 7 and outside leakage, and to use the circuit most suitably for a speaker for a video and to use it effectively for the protection of sealing, etc.
Patent JP-S5637705-A (JP)
Title: Reflector antenna
Inventor: KIMURA YASUHIRO
IPC: H01Q19/12
Filed: 1979-09-04
Abstract: PURPOSE:To suppress the retroradiation caused at the periphery of the shadow boundary and the diffracted wave, by attaching the electric wave absorber onto the inner wall of the masking shield and at the same time reducing the electric field at the tip of the masking shield by the length of the masking shield. CONSTITUTION:The electric wave absorber 5 is attached onto the inner wall of the masking shield 4 in an appropriate width to absorb the spill-over power of the primary radiator 3 which contributes to the radiation property at the periphery of the shadow boundary. As a result, the radiation property can be reduced at the shadow boundary and its periphery. Furthermore, the electric field at the tip P of the shield 4 can be reduced over the circle circumference with use of the length (h) of the shield 4 which is obtained from the equation. Accordingly, the retroradiation property can be suppressed. In the equation, D shows the aperture diameter of the reflector 2, lambda is the wavelength, and i=3, 5... respectively.
Patent JP-2000307761-A (JP)
Title: Automatic notice system unit
Inventor: KITAGAWA HIDEAKI
IPC: H04M11/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To attain communication with a central monitor center even in the case of a model of an automatic notice unit automatically transmitting data to the central monitor center cannot immediately restore a line voltage when an analog port of a terminal adaptor used for connection to an ISDN line is hooked on from an off-hook state. SOLUTION: The automatic notice unit is provided with a control section 4 having a function that acquires a telephone line 9 at a high impedance by detecting off-hook when a customer terminal 16 hooks off a ringing call from a central monitor center 11 for its reply and acquires the telephone line 9 at a low impedance when a password received from the central monitor center 11 is coincident.
Patent JP-S61271553-A (JP)
Title: Attention processing system for information processing system
Inventor: TAJIMA MASAHIRO
IPC: G06F13/10
Filed: 1985-05-28
Abstract: PURPOSE:To enable a central processing unit to read attention data with out being aware of its peripheral devices by securing a system where an input/output controller stores an attention path and the peripheral device has a constitution table respectively. CONSTITUTION:When a peripheral device 30, for instance, needs to transfer the information to a central processing unit 10 via an attention path, an attention path selecting part 311 refers to a constitution table 301 to know that the attention paths of a device interface 50, an input/output controller 20 and a channel 40 are available. Then a request for generation of an attention interruption is fed to the controller 20. Thus the controller 20 stores the device number of the device 30 and the channel number of the channel 40 to an attention path storage part 201 in a paired form. Then an attention interruption is produced at the unit 10 by an attention path control part 211. The unit 10 produces the attention information out of the channel 40 having the attention interruption to obtain the attention information.
Patent JP-H11306525-A (JP)
Title: Rotary head cylinder device for magnetic recording/ reproducing device
Inventor: KUROSE KAZUYOSHI
IPC: G11B5/52
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable, accurate and inexpensive rotary head cylinder device by incorporating sintering oil contained bearing in the rotary head cylinder device of a magnetic recording/reproducing device. SOLUTION: At least one of two bearings for supporting the radial load of a second cylinder 6 attached to a first cylinder 2 so as to be freely rotated is composed of sintering oil contained bearings 14 and 16. By the rotation of the second cylinder 6, a floating force is generated for the second cylinder 6 with respect to the first cylinder 2, and thrust pressures applied to the end surfaces of the sintering oil contained bearings 14 and 16 and the opposing members thereof are properly adjusted to counter the floating force.
Patent JP-H08268651-A (JP)
Title: Fire hose double-winder
Inventor: TAKAMASA NAOHARU
IPC: B65H75/40
Filed: 1995-04-04
Abstract: PURPOSE: To wind a hose in a short time, in order and by oneself. CONSTITUTION: Two iron rods 1, 1A are provided on a bottom plate 5 so that they can be operated by rotating a rotational rod 2A to wind a hose thereon in order.
Patent JP-S63280420-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/30
Filed: 1987-05-12
Abstract: PURPOSE:To accurately form the pattern of a resist in an opening by burying a first layer resist only in a trench, then coating it with a second layer resist to form a pattern, and opening a window. CONSTITUTION:A trench 12 is formed on a semiconductor substrate 11, the whole face is thereafter coated with a first layer resist 13, and the coating conditions are so optimized in response to the pattern, trench depth and resist type as to bury the resist in the trench. The resist 13 is ashed, and a section 12b in which the trench is not buried is so minimized that the resist does not remain on the substrate 11. A second layer resist 14 is coated. Even if the second layer resist is not so thick at this time, a flat surface can be obtained. The resist 14 is exposed, developed by a photolithography technique, and a window 15 opened to the first layer resist is opened. Since the resist 14 is thin in the shape of the window 15 at this time, the window is opened in the pattern like a mask pattern.
Patent JP-S593607-A (JP)
Title: Error processing system of channel
Inventor: SHIMIZU SEIICHI
IPC: G06F13/00
Filed: 1982-06-30
Abstract: PURPOSE:To permit the use of other IOCs in case of error occurrence and to increase the availability of a system by providing a log analyzing means for analyzing fault information and an address outputting means for a selective resetting execution routine. CONSTITUTION:If an error occurs in a channel CH1 which is in normal data processing and coupled with an IOC2, an error detecting part 3 detects and reports the error occurrence to a log processing part 10 and a log collecting and analyzing part 11 analyzes it to place the CH1 in offline mode by an SVP. Then, the starting address BBB of the selective resetting execution routine is sent out to the CH1 and set in a PS address register 5. Consequently, connected IOCs except the IOC2 are permitted to be used by other channels. When it is judged that recovery from the error is impossible, an SPU causes a machine check interruption to a CPU and then the CH1 resets the IO system.
Patent JP-H07300140-A (JP)
Title: Envelope containing postcard covering sheet
Inventor: SUGIMOTO HIDEKI
IPC: B65D27/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide an envelope which is easy to use and capable of providing accurately a secret information in a covered condition and which prevents the impairment to the entering surface of a postcard even out of doors. CONSTITUTION:A post card 13 having a secret information entering part for entering a secret information and a sender information entering part is provided with a covering postcard sheet 9 having continued therefrom a covering piece 14 foldable over the secret information entering part for covering the information via a folding perforation 12, a release paper 16 is attached to the folding side of the covering piece 14 which is coated with so weak a pressure-sensitive adhesive agent 15 as to make the release paper strippable after attachment and a described statement 17 is provided on the surface of the released paper 16. On the other hand, an address information 18 is printed on the side opposite to the folding side of the covering piece 14, one end of the covering postcard sheet 9 is bonded with glue 10 to the inside of an envelope 1 having the four sides of an upper envelope paper 2 and a lower envelope paper 3 bonded together with glue 4 and provided with opening perforations 5 and 6, the covering postcard sheet 9 can be torn off along a tear perforation 11 and a described statement 7 concerning a contained postcard is printed on the surface of the upper envelope paper 2.
Patent JP-S5544004-A (JP)
Title: Humidity controlling apparatus in car interior
Inventor: TSUJII KISABUROU
IPC: B60H3/02
Filed: 1978-09-16
Abstract: PURPOSE:To prevent drying inside a car by evaporating a proper amount of moisture. CONSTITUTION:On an air-sol spraying can 1, are fitted a nozzle 2, adjusting screw 3, and an injection pipe 4 and high pressure air and water are enclosed in the can 1, and the injection amount is controlled by the screw 3. The can is carried in the car interior. The fluid may be jetted from the nozzle by an of a electric pump or evaporated by the heat of an engine.