baber/WOPTO huggingface dataset:
Patent JP-2000211354-A (JP)
Title: Automotive air purifier
Inventor: FUJINO EIJI
IPC: B60H3/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To control harmful effect of cigarette smoke on passengers, by provid ing an air inlet and an air outlet in the rear of a rear seat in a vehicle passen ger compartment and constructing an air discharging direction setting means provided on the air outlet so that discharged air is directed towards a space between passenger-occupied spaces on the left-hand side and the right-hand side of the rear seat. SOLUTION: An air purifier provided on the lower part of a rear parcel 2 located in the rear of a vehicle rear seat 1 comprises an air inlet 3 and an air outlet 4 that are symmetrically located with respect to a center line L in the lateral direction of a vehicle body. The air inlet 3 and the air outlet 4 are each provided with louvers 5, 6. The louver 6 comprises a plurality of plate members which form a plurality of slit-shaped openings and each plate- member is tilted by a prescribed angle with respect to the lateral direction of the vehicle body. Further, each plate member is tilted upwards by a prescribed angle with respect to the horizontal direction.  By so orienting the plate members of each louver, cigarette smoke which could not be sufficiently purified by means of a filter can be prevented from surrounding a passenger sitting in the right-hand seat even when discharged from the air outlet 4.
Patent JP-H09216646-A (JP)
Title: Pilfer-proof cap
Inventor: YOSHIDA HITOAKI
IPC: B65D41/34
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To keep surely a sealed state even if a screw cap is twisted back accidentally or by mischief within a range which does not allow unsealing. SOLUTION: An inner stopper 10 which exactly fits inside the inner circumferential face of a bottle mouth A1 is formed in a packing 9. A vertical length L2 the inner stopper 10 engages with the bottle mouth A1 is set greater than the ascending stroke L1 of a screw cap 1 which is required for unsealing. When the screw cap 1 is twisted back within a range which does not allow unsealing, the inner stopper 10 of the packing 9 is kept engaged with the bottle mouth A1, therefore in the case where pressure in the bottle A is reduced by a hot filling method, the state of the pressure reduction is maintained and a sealed state can be kept.
Patent JP-S57132661-A (JP)
Title: Discharge lamp
Inventor: WADA SEIGO
IPC: H01J61/54
Filed: 1981-02-10
Abstract: PURPOSE:To facilitate ignition activation and lengthen a positive column by forming a part of lead wires connecting electrodes with a profile memory alloy and making a discharge distance at the time of ignition activation smaller than the distance between both electrodes after lighting. CONSTITUTION:When a switch is turned on, voltage is applied to both terminals of a lamp. Since the tube temperature is still low at this moment, coil-shaped lead wires 4 made of a profile memory alloy are in a martensite status and are prolonged. Therefore, the distance between electrodes 5, 5 is made small and the discharge ignition voltage becomes low, and discharge is started between the electrodes 5, 5. As the tube temperature rises as a result of this discharge, the coil-shaped lead wires 4 begin to shrink, and the positive column is prolonged resulting in a norma lighting status.
Patent JP-S62177535-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an image forming device capable of adjusting the inclination of a carriage easily by approaching an adjusting pulley adjacently to an adjusting hole in accordance with the movement of the carriage, rotating the adjusting pulley in the adjusting hole and moving the carriage relatively to a driving belt. CONSTITUTION:At the adjustment of the inclination of the 1st carriage 11, a driving motor is driven at first, a timing belt 35 is traveled by a prescribed distance to move the 1st carriage 11 and the adjusting pulley 34 for a holder 32 is arranged adjacently and oppositely to the adjusting hole 43 on a body cover 42. Then, a driver 44 is inserted into the hole 43 and the leading end part of the driver 44 is engaged with an engaging groove 41 formed on the leading end part of the pulley 34. At the time of the driver 44 is rotated in the right and left directions, the pulley 34 is rotated and the 1st carriage 11 is moved relatively to the timing belt 35 to adjust the inclination of the 1st carriage 11. Consequently, the inclination of the carriage 11 from a driving belt can be adjusted only by rotating the adjusting pulley 34, so that the adjusting work can be made extremely easy.
Patent JP-S53104461-A (JP)
Title: Heat exchanger
Inventor: KIYOMIYA TOORU
IPC: F28F9/22
Filed: 1977-02-23
Abstract: PURPOSE: To improve heat exchanging efficiency, by arranging rectifying plates approaching or contacting with tubes with fins to knot parts of duct-mode, to make the passing of fluid smooth, in a heat exchanger equipped with tubes with fins. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000211344-A (JP)
Title: Heat generator
Inventor: MOROI TAKAHIRO
IPC: B60H1/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To improve ability to mount a heat generator to a vehicle or the like while avoiding an increase in size in the axial direction. SOLUTION: This heat generator includes an inner fixed member 4 having a heat- radiating chamber (water jacket WJ) for circulating a recirculating fluid formed therein, and an outer driving member 12. The outer driving member 12 is disposed radially outside the inner fixed member 4 so as to form a heat-generating chamber 15 between the outer driving member 12 and the outer surface of the inner fixed member 4 such that the heat-generating chamber 15 is located adjacent to the heat-radiating chamber. The outer driving member 12 is rotatably supported by the inner fixed member 4, and rotary driving force is transmitted to the outer driving member 12. The heat- generating chamber 15 is formed radially inside the outer driving member 12 that rotates in response to direct transmission of the rotary driving force.  By rotation of the outer driving member 12, a viscous fluid is subjected to shearing in a fluid-tight clearance of the heat-generating chamber 15. The outer driving member 12 serves both as a member for transmitting the rotary driving force and a member for providing shearing to the viscous fluid by the rotation. Moreover, the heat-generating chamber 15 is formed radially inside the outer driving member 12. As a result, reduction in size in the axial direction can be achieved.
Patent JP-H03225405-A (JP)
Title: Personal computer
Inventor: IWASHITA TAKASHI
IPC: G06F1/00
Filed: 1990-01-31
Abstract: PURPOSE:To continue an interrupted program by next power-ON operation by bringing a resuming function automatically when a display housing is closed. CONSTITUTION:When a user closes the display housing during lap-top personal computer operation, a CPU 1 is informed of the closure state of the display housing through a switch 3. The CPU 1 on recognizing this state carries resuming processing into effect and turns of a power source unit 4. Then when the user opens the display housing, the CPU 1 knows the state through the switch 3 and then turns on the power unit 4 to perform restoration processing for resuming and carry on the execution of the program from the last interrupted state. Consequently, when the display housing is opened and closed, the program is saved automatically by the resuming processing and the process is restored automatically to the operation state right before the power source is turned off.
Patent JP-H03225260-A (JP)
Title: Laser raman spectrophotometer
Inventor: EGUCHI KINYA
IPC: G01J3/44
Filed: 1990-01-31
Abstract: PURPOSE:To obtain distortion-free spectra with always a high sensitivity by providing a polarization plane rotating element on a laser beam path. CONSTITUTION:The laser beam emitted from an argon ion laser beam source 1 is converted to a circularly polarized light by passing a circular polarization converting element 3. A sample 5 is irradiated with this polarized laser beam. The Raman scattered light emitted by the sample 5 is reflected by two sheets of plane mirrors 13, 13' and enters a spectroscope. The incident Raman scattered light on the spectroscope 6 is spectrally divided by diffraction gratings 7, 7' and is then made incident on a detector 10 via a slit 9. For example, a quarter- wave plate is used as this circular polarization converting element 3. Since the sample is irradiated with the circularly polarized light, the Raman scattered light is polarized to the circularly polarized light as well. The degradation in the sensitivity by the dissidence of the polarization characteristics between the diffraction gratings and the Raman scattered light is, therefore, prevented.
Patent JP-H10221422-A (JP)
Title: Radio wave arrival bearing measuring device
Inventor: YAMAMOTO TAKEO
IPC: G01S3/48
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To measure radio wave's arrival bearing of plural frequency at one time, in such frequency band where normal communication is performed. SOLUTION: The reception signal from antennas 1a-1b is supplied to FFT processors 5a-5b through amplifiers 2a-2b, mixers 3a-3b, a single local oscillator 8, filters 17a-17b, A/D converters 4a-4b, for calculation of frequency channel phase value. The output phase value of the FFT processors 5a-5b is supplied to a signal processor 7 through memories 6a-6b, for calculating arrival bearing. In this invention, coupling of fast A/D converters 4a-4b with FFT processors 5a-5b allows obtaining the phase value of communication wave, present in wide band (about a few MHz), at one time. With the use of the signal processor 7 which calculates phase-comparison based on the phase value, plural radio wave's arrival bearing is obtained in a short time.
Patent JP-S60162790-A (JP)
Title: Production of bent copper pipe for water supply
Inventor: DEGUCHI TAKESHI
IPC: C25D5/12
Filed: 1984-02-03
Abstract: PURPOSE:To obtain inexpensively a copper pipe for water supply which can be bent by plating Cr to a specific thickness on the semi-bright Ni plating surface of a prescribed thickness formed on the outside surface of a straight steel pipe. CONSTITUTION:The 1st brightner and 2nd brightner are added to a plating liquid and a straight copper pipe is subjected to semi-bright Ni plating to 2-5mum thickness by electroplating. The copper pipe plated with Ni is then plated with Cr to 0.1-0.5mum thickness by electroplating, by which a plated straight copper pipe 2 for water supply is obtd. The pipe 2 is then bent and finished to the shape conforming to the job site as shown by the figure by a bending tool. The pipe 2 is further subjected to flaring and flanging by a pipe end forming machine to form respectively flanges 2a at both ends thereof. Both flanges 2a, 2a are communicated with and connected to a water supply pipe 3 and a faucet 4 by means of joints 5.
Patent JP-H02200745-A (JP)
Title: Apparatus for continuous production of metal-based composite material
Inventor: ISHIZUKA SATORU
IPC: B22D19/14
Filed: 1989-01-27
Abstract: PURPOSE:To control a composite material to the state of intended quality and to obtain the composite material in the adequate temp. state corresponding to the treatment of the ensuring stage by disposing a cooler and heater to the device of the final recovering stage for the composite material. CONSTITUTION:The molten metal introduced into a stirring chamber 31 of a vacuum vessel 29 is given the rotational stirring around the horizontal axis by a rotor 32, by which the additive material are uniformly dispersed. This molten metal is introduced into a casting mold 40. The mold 40 is previously cooled by the cooler 62, by which the molten metal is rapidly cooled and the crystal grains of the metal structure of the recovered lump assembly are made into finer grains. The operation of the cooler 62 is stopped and the heater 60 is operated when there is, for example, a stage for hot pressure molding in the later stage. While the temp. of the casting mold is monitored by a thermocouple 61, the mold 40 is heated and held to and at the required temp. and the molten metal is introduced therein. Namely, the molten metal introduced into the mold 40 is held in either at the partially solidified state or completely molten state corresponding to the ensuring stage.
Patent JP-H08210142-A (JP)
Title: Reed valve device of two-cycle engine
Inventor: KANEHARA YUKIO
IPC: F02B33/30
Filed: 1995-02-07
Abstract: PURPOSE: To provide a reed valve device which can prevent a reed valve of a two-cycle engine from dirt and burning. CONSTITUTION: A two-cycle engine 20 includes a reed valve device 48 which is located below an opening 46 provided on the crank case 21 side of a scavenging passage 42 and which has a reed valve 50 and a stopper 51a in plate form to adjust the degree of valve opening. The free end 53 of this stopper 51a is extended to right under the opening 46 on the crank case 21 side of the scavenging passage 42. The constitution is also characterized by elimination of a window which has been provided conventionally in the stopper 51a for the purpose of reducing the weight.
Patent JP-H07230472-A (JP)
Title: Method for correcting erroneous reading of person's name
Inventor: NAKAYAMA YOSHIO
IPC: G06F17/30
Filed: 1994-02-16
Abstract: PURPOSE:To prevent a failure in retrieval by using a full name dictionary to guide'' a user in his correction of the reading or KANJI (Chinese character) of the person's name inputted by the user. CONSTITUTION:Contents of the fall name dictionary are made into a person's name reading KANA (Japanese syllabary)/KANJI correspondence table 17 and a person's name KANJI/reading KANA correspondence table 18 which are connected to a person's name erroneous reading correction system 15. When the user inputs, for example, 'kawano' from an input/output device 11, the person's name erroneous reading correction system 15 refers to the person's name reading KANA/KANJI correspondence table 17 to convert KANA of the reading to KANJI. When KANA of the reading is used as the key to refer to KANJI as shown by a format 171, it is converted to three combinations of KANJI. They are used as the key to refer to the person's name KANJI/ reading KANA correspondence table 18. Thus, 'kawano' inputted by the user is corrected to 'kono' as the result and is inputted to the next processor, and a retrieval program 16 is executed.
Patent JP-2000212345-A (JP)
Title: Adhesive polymer composition
Inventor: IKEDA MUTSUKO
IPC: C08L53/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive polymer composition excellent in molding processability and initial adhesive force to substrates and the heat resistance thereof as well. SOLUTION: This adhesive polymer composition comprises a total of 100 wt.% of (A) 30-98 wt.% of an ethylene-based polymer with a density of 0.850-0.950 g/cm3 and melt flow rate of 0.01-50 g/10 min, (B) 1-59 wt.% of a tackifier and (C) 1-59 wt.% of an aromatic vinyl compound-conjugated diene compound block copolymer or a hydrogenated product thereof, and (D) a polymer with a glass transition temperature of >=120 deg.C and solubility parameter of 8-14 at 0.01-5 wt.% times the aromatic vinyl compound unit derived from the component C.
Patent JP-S57134767-A (JP)
Title: Character information reading and display system
Inventor: WATANABE YOSHIHIRO
IPC: G06Q40/02
Filed: 1981-02-12
Abstract: PURPOSE:To make the confirmation of payment money amount by the user easy, by visually displaying the result of discrimination of an amount of money through optically reading the amount of money for received public charge payment slit and the amount of money before discrimination at the same time. CONSTITUTION:A public charge payment slips inserted in a reception slit by the user is received, the payment amount of money recorded on it is optically read by an image sensor 53, it is compared and discriminated 76 with a reference pattern 77 and the result of discrimination is visually displayed on a CRT display 7. At the same time, the amount of money data quantized before the discrimination at a digital processing section 74 is called from a data storage section 75 and visually displayed on the CRT screen. Further, if a user observes the two displays and finds out no difference, the confirming button is operated for the confirmation of amount of money.
Patent JP-S58147977-A (JP)
Inventor: ROBERUTO DOONZU
IPC: H01R4/72
Filed: 1983-02-08
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-S60164273-A (JP)
Title: Target position estimating apparatus
Inventor: NISHIDA HITOSHI
IPC: G01S13/66
Filed: 1984-02-06
Abstract: PURPOSE:To enable the tracking of a target stably regardless of any jamming wave received from a target by performing an angle tracking of the same target with two radars to calculate the distance of the target from differences in angle. CONSTITUTION:First and second radars 1 and 8 are used to track the same target and distance information of the target to be tracked from the radars 1 and 8 is inputted into first and second distance input buffer circuits 3 and 10 while angle information is inputted into an angle input buffer circuits 4 and 9. Output signals of the angle input buffer circuits 4 and 9 are inputted into a target distance calculator 5 to calculate target distance information Ra1 and Ra2. These pieces of information are sent to target position estimating devices 7 and 13 through switches 6 and 12 changeable with the outputs of jamming wave detectors 2 and 9. The estimating devices 7 and 13 estimate the target position from the information Ra1 and Ra2 and output signals of the angle input buffer circuits 4 and 9.
Patent JP-S62192179-A (JP)
Inventor: FUIRITSUPU NERI
IPC: A62D101/22
Filed: 1987-01-31
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-S63260101-A (JP)
Inventor: PAORO RODEINI
IPC: H01C10/10
Filed: 1988-02-01
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-H10208103-A (JP)
Title: Discriminating device
Inventor: YUI YUKIHIRO
IPC: G07D7/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To exclude a composed counterfeit paper money by reading an optical pattern of a paper money, etc., by optical sensors, comparing it with standard pattern data on the paper money which are already stored in a storage means, and deciding whether or not the paper money is genuine judging from a frequency of successive occurrence of substandard matter. SOLUTION: A paper money 1 as the like is inserted into an insertion slot 9 and carried in to specific places of four reflection type sensors 4 to 7 by a belt 2. By the reflection type sensors 4 to 7, the top surface of the paper money 1 is irradiated with light and the light reflected on the top surface of the paper money 1 is received to read print pattern information out of the paper money. Further, by a transmission type sensor 8, the light with which the paper money 1 is irradiated is received to read information on a print pattern, etc., of the paper money 1. Those pieces of information which are read and compared with standard patterns on the paper money 1 stored in a storage means in advance to judge whether the paper money 1 is genuine from how many substandard matter has caused successively.
Patent JP-S57135364-A (JP)
Title: Speed operating device of moving body
Inventor: SAIJIYOU TAKASHIGE
IPC: H02P25/06
Filed: 1981-02-16
Abstract: PURPOSE:To obtain a signal proportional to a speed and synchronizing with it, by providing a phase difference calculating part for reflecting a coefficient on a detected  phase difference and making it a correcting value, on a speed operating device used  for a control device for controlling the moving body such as a vehicle, etc. by outputting a signal being proportional to its speed. CONSTITUTION:A phase difference calculating part 10 is provided between a phase difference inputting part 7 and a phase difference register 9 in a phase correcting circuit  of a speed operating device, and a correcting value is obtained by reflecting a coefficient on a detected phase difference TPi. As for said coefficient, since the phase difference inputted this time becomes 2 times in the next phase difference inputting period, the correcting value is provided so as to satisfy the condition such as present time phase difference<coefficient<present time phase difference x2. Subsequently, the  inputted phase difference TPi is stored in the phase difference register 9. In a phase  difference correcting part 4, when a constant distance passing time TLi is inputted  from a speed operating part 3, a phase difference TPi' is inputted from the register 9,  and when the phase difference lags, TLi is corrected in the direction for advancing it,  it is outputted to a sine wave generating and outputting part, and a signal being proportional to a speed is obtained.
Patent JP-S62270689-A (JP)
Title: Metal rolling oil
Inventor: ONODA KOUJI
IPC: C10M105/40
Filed: 1987-01-30
Abstract: PURPOSE:To provide a metal rolling oil exhibiting excellent rolling performance, which is composed mainly of a compd. prepd. by adding an alkylene oxide to a partial ester of a polyhydric alcohol with a particular carboxylic acid and then reacting the partial ester with a dicarboxylic acid. CONSTITUTION:A compd. selected from among a monocarboxylic acid or (and) a polycarboxylic acid having an 11 C or higher alkyl group or alkenyl group and a polycarboxylic acid ester having at least one 11 C or higher alkyl group or (and) alkenyl group and at least one carboxyl group in its molecule is reacted with a polyhydric alcohol to prepare a partial ester having at least one residual hydroxyl group in its molecule. An alkylene oxide is added to the partial ester. The adduct is reacted with a dicarboxylic acid. The compd. thus obtd. is incorporated as a main component to prepare a metal rolling oil.
Patent JP-S58138551-A (JP)
Title: Production of partial composite rolling roll
Inventor: KITAOKA AKINARI
IPC: B21B27/00
Filed: 1982-02-09
Abstract: PURPOSE:To produce a partial composite rolling roll which has high quality and is suited for requirements for use, by casting the optional part of an outside shell centrifugally with a material differing from the material of an inside shell then casting the remaining parts of the inside and outside shells with the same material thereby forming both materials into one body. CONSTITUTION:A sand mold 4 is first provided on one side of the inside surface of a centrifugally casting mold 3, and a sand mold 5 for forming band part is provided. Molten metal is charged from a pouring basim 6 fo casting to cast only the outside shell part 1. The mold 3 is then erected as it is, and a casting mold 8 formed interneally with casting cavities remaining parts of the outside shell and neck parts, etc. is connected onto the mold 3 to constitute the prescribed casting mold for still casting. Molten metal 10 for the inside shell is charged and filled into the mold through a pouring basim 9 in the upper part to melt-stick the part 1 and the inside shell as well as the outside shell part 7 and the remaining outside shell parts to one body, whereby the intended partial composite roll is cast and formed.