baber/WOPTO huggingface dataset:
Patent JP-S56118519-A (JP)
Title: Intake device for engine
Inventor: SUGIYAMA KEIICHI
IPC: F02B31/00
Filed: 1980-02-21
Abstract: PURPOSE: To smoothly produce a swirl, by providing a reflector at the tip of an accessory intake pipe in an intake device in which an accessory intake flow is ejected from the accessory intake pipe of small cross-sectional area, which is provided in an intake passage wall near a combustion chamber, to cause a mixture in the combustion chamber to swirl strongly.  
     CONSTITUTION: An intake passage 6 is provided with a control valve 14 interlocked with a manually operated throttle valve 12. An accessory intake passage 15 is provided between the control valve 14 and throttle valves 12, 13. The downstream section of the accessory intake passage 15 is defined by an accessory intake pipe 16. The accessory intake passages 15 of cylinders are connected to each other through a balancing passage 17. In this intake device, a spoon-shaped reflector 18 is provided at the ejection port of the accessory intake pipe 16 so that a mixture flow gushing from the ejection port is deflected downward not to collide against the combustion chamber surface of a cylinder head 3. As a result, a strong swirl can be produced when the control valve 14 is closed and all the intake flows into a combustion chamber 1 from the accessory intake passage 15 in light-load operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07229320-A (JP)
Title: Multistage circulating/middle part riding-in type parking device
Inventor: ARAI HIDEAKI
IPC: E04H6/18
Filed: 1994-02-18
Abstract: PURPOSE:To reduce the entrance/exit time, to eliminate the feeling of narrowness that has been given to a driver at the time of entrance or exitance a vehicle, to dispense with the need of a gate-type on-vehicle pallet holding device, and to achieve jointly the simplification and the weight reduction of the structure. CONSTITUTION:An elevating platform 8 (not shown) with a turning table 6 (net shown) is elevated from the inside of a circulating device 1 by means of an elevating device 2, and an on-vehicle pallet 4 is picked up and lifted up to the position of a turntable 5 that has been installed in a vehicle entrance floor, and the on-vehicle pallet 4 is housed inside an opening part 19 that has been provided to the turntable 5, and then the turntable 5 is turned. At that time, it will do if the elevating platform 8 is stopped at the position after it has been elevated, and the turning table 6 and the on-vehicle pallet 4 placed thereon are turned by the turntable 5 for changing the direction of the vehicle.
Patent JP-H07229663-A (JP)
Title: Refrigerator and moisture removing method therefor
Inventor: KIRA SEIYA
IPC: F25B1/00
Filed: 1994-02-18
Abstract: PURPOSE:To sufficiently manage moisture by removing the moisture in refrigerant. CONSTITUTION:A dryer circuit 60 for removing moisture in refrigerant of HFC134a is connected to a liquid line of a main refrigerant circuit 11 in which liquid refrigerant flows. Further, switching means 70 for switching a refrigerant flowing direction and an indicator 64 for indicating low concentration of moisture in the refrigerant are further provided. The circuit 11 is vacuum-dried by vacuum evacuating. Thereafter, an air conditioning for circulating the refrigerant through the circuit 11 is executed for a predetermined time. Then, the refrigerant flowing direction is switched to a dryer circulation, and a moisture removing operation for circulating the refrigerant through the circuit 11 by feeding the liquid refrigerant through a dryer 61 is executed. Subsequently, when the indicator 64 indicates the low concentration, the moisture removing operation is continued until a predetermined operation continuing time is elapsed. Eventually, when the continuing time is elapsed, the removing operation is finished, and the circuit 60 is removed from the circuit 11.
Patent JP-H04240401-A (JP)
Title: Shoe
Inventor: HAYASHI MIKIO
IPC: A43B7/06
Filed: 1991-01-22
Abstract: PURPOSE:To inhibit moisturization of the foot in the shoe by forming a heel portion into a hollow shape to provide an inlet bag and an outlet bag therein which are forcedly expanded and shrinked so as to exhaust air out of the shoe. CONSTITUTION:On the top of a heel portion 1, the front end of a heel seat plate 2 is pivotably fixed and a spring which biased this stepping plate upward is provided between this rear end of the plate 2 and the heel portion 1. Besides, a connecting rod 4 is supported in a vertically rotatable manner in the rear end of the plate 2. One end of the connecting rod 4 is connected through an auxiliary connecting bar 6 to the rear end of the plate 2. To the other end of the connecting rod 4, a sole plate 7 is attached. To the top thereof, a pair of air bags (an suction bag 8 and a discharge bag 9) are fixed. Then, an inlet pipe opening to the outside, and an air-sending pipe connected from the inlet bag to an outlet bag is provided through a toe portion. To a discharge bag 9, a discharge pipe 17 opening outward is attached, and a check valve is provided in each pipe.
Patent JP-S53107063-A (JP)
Title: Method of supplying parts with vibration part feeder
Inventor: TAKAHASHI NAOKI
IPC: B65G47/14
Filed: 1977-03-02
Abstract: PURPOSE: To enable to obtain a sufficient parts supply speed by introducing auxiliary parts different in shape from the parts to be supplied into the same vibration feeder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56118786-A (JP)
Title: Disposal of waste acid containing metal ion
Inventor: MIYAMOTO HITOSHI
IPC: C02F1/42
Filed: 1980-02-25
Abstract: PURPOSE: To reduce a load on a cation exchange resin in a process of extracting from a waste acid water which is free from salts and capable of reuse, and to facilitate complete adsorption of metal ions from the acid, by preparatively desalinating and deacidifying the waste acid sufficiently.  
     CONSTITUTION: A waste acid containing metal ions is deacidified to a pH at which any metal hydroxide can not deposit. The treated acid, i.e., having a relatively low acidity, is carried through a strongly acidic cation exchange resin to completely adsorb metal ions. Thereafter, the acid is deacidified again. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62181961-A (JP)
Title: All-wheel steering gear for vehicle
Inventor: ABE MASARU
IPC: B62D3/12
Filed: 1986-02-03
Abstract: PURPOSE:To dispense with any corrective steering by a driver after steerage and restore a steering wheel to a neutral position automatically as well as improve the extent of rectilineal stability, by installing a cam being installed in a steering force transmission sliding part or on a turning shaft in a gearbox, and also a controlling device consisting of a cam follower which is resiliently engaged with this cam. CONSTITUTION:A controlling device 20, energizing a steering wheel to a steering neutral position, is installed in a route of steering force transmission from the steering wheel to front wheels. And, the controlling device 20 built in a steering box 3 is constituted of a cam 21 on a steering force transmission sliding part or a turning shaft 3 set up inside and a cam follower 22 to be resiliently engaged with this cam. Therefore, after steering wheel operation, since this steering wheel is restored to the steering neutral position automatically by the cam 21 and the cam follower 22 being resiliently engaged with this cam, any corrective operation by a driver is no longer required, thus rectilineal stability after steerage is improvable.
Patent JP-2000221843-A (JP)
Title: Image forming device and processing cartridge
Inventor: SHIGETOMI MASAHIRO
IPC: G03G21/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent an image forming surface on a belt shape photoreceptor from being scratched or soiled by a user's hand brought into contact therewith, in the case of removing jammed paper or the like. SOLUTION: The device is allowed to dispose the belt position detecting mark M corresponding to a position of a seam 10A on the inner peripheral surface of the belt photoreceptor 10, so that the seam 10A stops on a recording paper transporting plane in the vicinity of a transfer roller 16b by interrupting power supply with respect to a motor driving the belt photoreceptor 10, based on detection of the detection mark M by the mark detection sensor ST, when the image formation is completed or a jamming of recording paper is detected. As a result, even if the user's hand is put in the transporting plane, the image forming plane of the belt photoreceptor 10 is kept out of contact.
Patent JP-S5922545-A (JP)
Inventor: SUBIYATOSURAFU NIKORAEBITSUCHI
IPC: A61F9/013
Filed: 1983-02-14
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-S60166373-A (JP)
Title: Working medium and heat pump using said working medium
Inventor: TAKADA SHIYUUICHI
IPC: C09K5/08
Filed: 1984-02-10
Abstract: PURPOSE:A novel working fluid, consisting of a mixture obtained by incorporating trichlorofluoromethane with chlorodifluoromethane in a specific proportion, capable fo improving the theoretical coefficient of performance on using in a heat pump, and having a high capacity for the same suction air flow rate. CONSTITUTION:A working fluid consisting of a mixture containing trichlorofluoromethane at >=0.53, preferably 0.6-0.96mol fraction and chlorodifluoromethane.
Patent JP-S61182367-A (JP)
Title: Color picture reader
Inventor: FUWA JOICHI
IPC: H04N1/028
Filed: 1985-02-08
Abstract: PURPOSE:To form inexpensively a color picture reader by dividing luminous flux of an original light passing through a lens into plural number with respect to a face vertical to an optical axis and leading them in different directions in a luminous flux dividing means and separating each original light by a prescribed filter. CONSTITUTION:A picture face of an original 1 is lighted by a light source 2, the picture light reflected in a read line RL is reflected in a mirror 3 and led to a lens 4. The image of the picture light formed by the lens 4 is divided by a prism 20 (21) for a part nearly 1/3 from the upper (lower) part, deflected upward (downward), made incident to a line image sensor 8 (10), and the picture light of the center not deflected is made incident in a line image sensor 9. Further, a red filter 22 whose transmittivity has a characteristic shown in broken lines, a green filter 23 having a characteristic shown in solid lines and a blue filter 24 having a characteristic shown in one-dashed chain lines are provided just before the photodetection plane of the line image sensors 8, 9, 10.
Patent JP-S63189644-A (JP)
Title: Feedback control method for air-fuel ratio of internal combustion engine
Inventor: AKIYAMA EITETSU
IPC: F02D41/00
Filed: 1987-02-02
Abstract: PURPOSE:To compensate aged deterioration of an exhaust sensor, by changing a control constant in accordance with the ratio of time, in which an exhaust concentration detection value reaches from a rich side maximum value to a lean side minimum value, to the time in which the exhaust concentration detection value reaches from the lean side minimum value to the rich side maximum value, in the case of an air-fuel ratio feedback control. CONSTITUTION:An electronic control unit 5, which calculates the basic fuel injection on the basis of detection values from an intake absolute pressure sensor 8 and an engine speed sensor 10, compares a detection value of an O2 sensor 13 with the reference value performing a feedback control of air-fuel ratio by a proportional plus integral control. The electronic control unit 5 compares transfer mean time, in which the detection output of the O2 sensor 13 reaches from a rich side maximum value to a lean side minimum value, with the transfer mean time in which the detection output of the O2 sensor 13 reaches from the lean side minimum value to the rich side maximum value, and the control unit 5, detecting the displacement of the air-fuel ratio, changes a proportional constant and an integration constant in a direction of small decreasing this displacement.
Patent JP-S53107325-A (JP)
Title: Electronic musical instruments
Inventor: TANIMOTO AKIYOSHI
IPC: G10H1/00
Filed: 1977-02-28
Abstract: PURPOSE: To secure an easy performance of a desired program by memorizing the sound information corresponding to the key operation and then reading the information sequentially. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60166521-A (JP)
Title: Car door
Inventor: FUJII KEIJI
IPC: B60J5/04
Filed: 1984-02-08
Abstract: PURPOSE:To increase sash-supporting rigidity, by combining a reinforce end part to a sash bracket in such a manner that a reinforcing bead forms a box- shaped, section, in a rear door with a sash. CONSTITUTION:The end part of an outer-reinforce 14 and a sash bracket 16 is combined together so that a reinforcing bead 14a forms a box-shaped closed section 18. With this constitution, since the reinforcing bead part 14a of the outer-reinforce 14 is held tight to a door main body 12 by means of the sash bracket 16 having the box-shaped section 18 of high rigidity, supporting rigidity of the sash 10 to the door main body 12 can be enhanced.
Patent JP-S54114125-A (JP)
Title: Multi-item input device
Inventor: NAKAMURA HARUKA
IPC: G06F3/02
Filed: 1978-02-27
Abstract: PURPOSE: To ensure an easy alteration of the key items for the multi-item input device of the key switch type by providing the special rubber which gives conduction only to the area where the pressure is applied between the key top part and the substrate.  
     CONSTITUTION: Code generating pattern 8 and common earth pattern 9 are printed on print substrate 7. Key top part 2 containing coded catch 4 is provided on substrate 7 via conducting rubber 6 which gives conduction only to the area where the pressure is applied. With push-down of part 2, rubber 6 conducts via catch 4 to generate the codes corresponding to the number of pattern 8. The generated codes can be altered by just changing the key top part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06319602-A (JP)
Title: Sport shoes, especially ski shoes
Inventor: KURAUSU UARUKUHOFU
IPC: A43B5/04
Filed: 1991-02-15
Abstract: PURPOSE: To provide a ski boot with a close device that makes suitable close and rapid release of the boot possible by a structure as simple as possible. CONSTITUTION: Fastening device 9 of belt 10 is disposed in a rear instep which can revolve backward for putting a foot into a ski boot, and this fastening device engages with a front instep at its both ends. Fastening device 9 has belt winding drum 16 that links to drive shaft 22 via switchable spline shaft joint 23. For rotating drive shaft 22, rotatable fastening device 25 is reciprocatively connected via joint 26. Returning rotation of drive shaft 22 is stopped by returning motion preventing device 24. Drive shaft 22 and returning motion preventing device 24 are contained in housing 12. Housing 12 can be displaced in its longitudinal direction in respect to the rear instep.
Patent JP-S53107233-A (JP)
Title: Hue regulator circuit of pal color television receiver
Inventor: ABE NORIO
IPC: H04N9/64
Filed: 1977-03-01
Abstract: PURPOSE: To make IC-implementation possible, by providing a cascade-connected differential amplifier and by varying the differential current ratio of the differential amplifier so as to simplify the single-layer constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54115686-A (JP)
Title: Catalyst for removing nitrogen oxides in exhaust gas
Inventor: KUROSAWA FUMIO
IPC: B01J23/22
Filed: 1978-02-28
Abstract: PURPOSE: To provide the title catalyst consisting of V 2 O 5 , TiO 2  and coke which catalyst has high resistance to ammonium sulfate type by-products and can be regenerated by heating when poisoned.  
     CONSTITUTION: An adequate amt. of V 2 O 5  and such an amt. of TiO 2  are mixed with iron-manufacturing coke with superior strength and thermal stability obtd. by carbonizing coal, followed by addn. of a suitable binder and press molding. The coke regulated to a suitable grain size may be impregnated with an aq. soln. of V and Ti cpds., and calcined to support V 2 O 5  and TiO 2  on the coke. It is most effective to control the V 2 O 5  and TiO 2  contents in the catalyst compsn. to 0.1W 20% and 5W50%, respectively. The coke has pores of 1W200 μ and is highly gas permeable, so clogging due to acidic ammonium sulfate, etc. hardly occurs in the pores. Since the coke is stable at about 400°C even in the presence of O 2 , the  catalyst can be regenerated by heating even if clogged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58149265-A (JP)
Inventor: TOYOSHIMA MAKOTO
IPC: B21D51/44
Filed: 1982-02-17
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-S56119402-A (JP)
Title: Solid fuel combustion furnace
Inventor: MAEJIMA MINESAKU
IPC: F23B99/00
Filed: 1980-02-27
Abstract: PURPOSE: To burn solid fuel efficiently, by arranging fire grate plates in two stages between a solid fuel inlet port and a flat chamber serving as an air inlet chamber as well as an ash discharging chamber, and burning the solid fuel on the upper fire grate plate formed with apertures.  
     CONSTITUTION: A combustion chamber 2 formed in a tubular combustion column 3 is closed at the bottom thereof by a fire grate receptacle 5 formed with an opening 4. A fire grate 6 formed with apertures is disposed above the fire grate opening 4, which is communicated at its lower portion to an air feeding and ash discharging port 8 via a flat chamber 7 serving as an air feeding and ash discharging chamber. Above the combustion chamber 2, there is erected a solid fuel feeding sleeve 12 having a solid fuel inlet port 11. Here, the fire grate 6 disposed above the opening 4 is constituted by apertured fire grate plates 6 1 , 6 2  arranged in upper and lower two stages on the opposite sides of an air chamber 15, so that the stack of solid fuel 16 is ignited and burnt on the upper plate 6 1 . With such an arrangement, it is enabled to burn solid fuel such as chips and coal efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04336026-A (JP)
Title: Optical observation device
Inventor: DAN OZU
IPC: A61B1/05
Filed: 1992-02-07
Abstract: PURPOSE: To simply and efficiently observe an unclear position by fitting a focusing lens on the end part on the opposite side of a housing to constitute the outer end of the housing and focusing an optical image on the front region of the focusing lens on a sensor. CONSTITUTION: A housing 2 is applied by inserting a finger 6 of a user into a socket. The housing 2 is inserted into a space to be observed and operated by using the finger 6 in accordance with requirement, a space to be a target at the front of a focusing lens 8 can be observed. When light is insufficient, a switch 20 for an artificial light source 16 carried by the housing 2 is actuated by pushing a part of the housing positioned on a switch actuator 18a. By matching an image to the focusing lens 8 being focused on a CCD (a charge combining device) image sensor 10, it is possible to observe a space which a hand usually hardly reaches and to observe a specified region to be observed.
Patent JP-H02202635-A (JP)
Title: Task control method
Inventor: SUGANO ATSUSHI
IPC: G06F9/46
Filed: 1989-02-01
Abstract: PURPOSE:To simplify the kernel function of an operating system and to facilitate the development of an interruption processing program by controlling the interruption control program through the use of a task control block which is similar to a general task. CONSTITUTION:The interruption processing program is registered in the operating system (OS) as a processing task 7 at the time of initial registration, and an interruption cause code and a task identifier are registered in an interruption task control table 5. The interruption driver routine of an OS kernel 3 is started by an external interruption signal generated from an external input output device 2, and the task in the middle of operation at present is set in a task waiting state. Then, the table 5 is referred and the task 7 corresponding to an interruption cause is fetched from an interruption waiting queue and is set in an execution state. Thus, the kernel function is simplified and the development of the interruption processing program is facilitated.
Patent JP-S61181961-A (JP)
Title: Data processor for chromatograph
Inventor: YOSHIHARA TOHACHI
IPC: G01N30/86
Filed: 1985-02-07
Abstract: PURPOSE:To enable accurate identification of components separated with a chromatograph, by providing an automatic correction means which performs an automatic correction using an identification time range from an identification table to accomplish a highly accurate identification. CONSTITUTION:An analog signal from a chromatograph is converted into a digital signal with an A-D converter 1 to be brought into a central processor 3 via a peripheral connector 2 and deformed into a data in a specified form set by a control command unit 5 by an instruction from a control instruction storing unit 5 to be stored into a signal data storing unit 6. On the other hand, when this signal data reaches a fixed amount, a painting is performed through an output device 7 and by repetition of this operation, a chromatoagraph is obtained. When conducting an identification, a reference sample is analyzed in this manner and the retention time of reference components is measured to prepare a table for identification, which is stored into an identification table storing unit 9. This enables accurate identification of components separated with the chromtograph thereby achieving a higher reliability.
Patent JP-H09194101-A (JP)
Title: Sheeter for rotary printing machine and piling method for sheeter
Inventor: TATEISHI HARUMOTO
IPC: B65H29/20
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enhance processing efficiency and to reduce a carrying distance by reducing a processing duration from printing web cutting until piling. SOLUTION: A lower high-speed tape means 106, and a lower low-speed tape means 110 are longitudinally placed in the carrying direction at the output from a cutting part 104. An upper high-speed tape means 108 is placed along the upper surface of carrying cutting paper. A stacking part 112 is provided at the discharging end side of the lower low-speed tape means. A delivery means for the cutting paper is provided between the lower high-speed tape means and the upper high-speed tape means, and between the upper high-speed tape means 108 and the lower low-speed tape means 110. A suction means is provided along the upper high-speed tape means 108 and the lower low-speed tape means 110. A suction means having a closing valve mechanism is provided along the carrying surface of an extension tape part covering the stacking part 112 of the upper high-speed tape means.  The extension tape means part performs suction interruption. A snapper is provided to deliver the paper end part of the cutting paper sucked and carried at high speed to the lower low- speed tape means 110 from the upper high-speed tape means 108.
Patent JP-H04264016-A (JP)
Title: Melanin production inhibitor
Inventor: MIYAZAKI KOJI
IPC: A61K8/99
Filed: 1991-02-18
Abstract: PURPOSE:To provide the subject melanin production inhibitor having an excellent tyrosinase inhibitory effect, excellent in safety and capable of producing a cosmetics excellent in whitening effect and feeling in use. CONSTITUTION:A microorganism belonging to the genus Streptococcus or Lactococcus, preferably Streptococcus thermophilus TIT 2001 strain (Bikoken stipulation No.11891) or Lactococcus lactis subspecies cremoris YIT 2058 strain (Bikoken stipulation No.11790) is cultured in a condition suitable for growth of the microorganism. Cells are subsequently separated by centrifugation, etc., and the resultant supernatant is used as the active component of the objective melanin production inhibitor.