baber/WOPTO huggingface dataset:
Patent JP-S6177715-A (JP)
Title: Optical rotary encoder
Inventor: MISHINA KAZUHIRO
IPC: G01D5/347
Filed: 1984-09-25
Abstract: PURPOSE:To prevent erroneous operation with respect to noises, by lighting a light emitting element in a pulse mode so that a current to flow is not changed, and increasing the output of received light without impairing the reliability of the light emitting element. CONSTITUTION:An oscillating circuit 5 is oscillated at a frequency 10 times the frequency corresponding to the highest number of revolution used by an encoder. A light emitting element 7 is lighted by a driver 6 in a pulse mode. In this case, the ON and OFF ratio of a duty cycle of an oscillated waveform is set at 1:9. The lighting current 10 times the normal current is made to flow by the driver 6. Therefore, the amount of light emission becomes ten times, but the average current consumption of the element 7 is the same and no reliability problem is present. Meanwhile, with respect to the output of a light receiving element 8, the peak part of the received output of the light describes a specified sine wave since the LED7 is lighted in the pulse mode. Since the pulse-lighted frequency is set 10 times higher than the frequency corresponding to the highest frequency used by the encoder, a changing component with respect to the rotation can be separated by an LPF9 and the like.
Patent JP-H0365848-A (JP)
Title: Automatic dial telephone system
Inventor: SHIOMI NORIKO
IPC: H04M1/276
Filed: 1989-08-03
Abstract: PURPOSE:To improve the operability by using an information storage card storing an abbreviation number and its name corresponding to a telephone number, retrieving the telephone number corresponding to the abbreviation number when the abbreviation number is inputted and retrieving the telephone number corresponding to the name when the name is designated. CONSTITUTION:An information storage card 10 is set to a card holder 9 to enter a telephone number, an abbreviation number corresponding to the telephone number and a name onto the card 10. The user sets the card 10 onto the card holder 9 and uses a pushbutton dial 3 to depress the abbreviation number thereby retrieving the telephone number and applying automatic dialing. Moreover, every time a specified button is depressed, the name is displayed on a display means 4 and the name is changed every time the pushbutton is depressed. When the pushbutton set for retrieval command is depressed when the concerned name is displayed, the telephone number corresponding to the name is retrieved and automatic dialing is attained. Thus, phone call is given easily.
Patent JP-S6261876-A (JP)
Title: Motor power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/22
Filed: 1985-09-12
Abstract: PURPOSE:To simplify the structure while to eliminate the reduction gear by securing the rotor of direct drive motor coaxially with the shaft. CONSTITUTION:The pinion shaft 5 is coaxially secured with the rotor 15 of a direct drive motor 7 between the seration 12 coupling with a pinion 9 and a steering shaft 1. The stator 17 of direct drive motor 7 secured to the housing 19 is wound with a coil 21 for applying torque onto the rotor 15. The pinion shaft 5 is journaled by the bearings 25, 27 arranged on the housing 19 and a bearing 31 arranged on the cover 29 to be rotatable against the housing 19. The direct drive motor 7 is controlled by a controller 43 for receiving signals from a vehicle speed sensor 41 and a torque sensor 42 and operating.
Patent JP-H09136202-A (JP)
Title: Oxide coating film cutting tool with increased wear resistance
Inventor: OOSA KUTSUTOSHIEERU
IPC: C23C16/40
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance of a tool in the case of mechanical working of ball bearing steel by forming a tool of single layer of Κ-Al2 O3 , which has an alumina film at a specified thickness and a specified texture coefficient and structured in the (210) direction. SOLUTION: A fire resistant layer coated body is formed of single layer of Κ-Al2 O3 , which has an alumina film at 0.25-25μm of thickness and a texture coefficient larger than 1,5, desirably, larger than 3.0 and which is structured in the (210) direction, and the texture coefficient is defined that TC(hkl)=I(hkl)/ I0 (hkI)×[(1/n)Σ I(hkl)/(hkl)}]<-1> . At this stage, I(hkl) means measuring strength of (hkl) reflection, I0 (hkl) means standard strength of ASTM standard powder pattern diffraction data, (n) means the number of diffraction used for computing, and the used (hkl) diffraction is (002), (112), (013), (122), (113), (032), (210), (222), (050).
Patent JP-S6470243-A (JP)
Title: Ball-bearing support mechanism supporting reflector of head lamp for automobile to frame
Inventor: FURIIDORITSUHI SHIYAUBUETSUKAA
IPC: B60Q1/06
Filed: 1988-08-16
Abstract: PURPOSE: To eliminate difficult release of a locking member and difficult screwing of a female screw by making a ball socket provide a hollow shaft part, forming at least two rails and at least two tongue pieces on the end face side at the hollow shaft part, and forming an axial shoulder at the respective tongue pieces. CONSTITUTION: A locking nut 30 is screwed in a frame 26 and a ball 34 in an adjusting screw is snap-fittingly engaged into the recessed ball part 18 of a ball socket 16. A reflector 10, which is provided with scattered plates 11, is pushed in an arrow 35 direction, so that the end of a sleeve 13 is engaged into a groove 24 at a hollow shaft part 17, and a side bowed part 19 is supported by a stopper 36, which is mounted on the back of the reflector 10. A tongue piece 20 is snap-fittingly engaged with a locking part 14 at this position. A ball socket 16 is thus fixed axially and radially with respect to the reflector 10 using an adjusting screw 33. At the same time, respective rails 23 are forced into a member with a groove 28, so as to form a sliding guide.  The nut 30 of the adjusting screw 33 and a female screw 31 are thus loaded in only the axial direction, and not loaded by any bending moment.
Patent JP-S58103236-A (JP)
Title: Frequency stabilizing and oscillating circuit
Inventor: MINAMI NAOYUKI
IPC: H03L7/02
Filed: 1981-12-15
Abstract: PURPOSE:To facilitate the oscillation of a desired frequency, by providing an I/Q phase detecting circuit and an I/Q video synthesizing circuit to a frequency discriminating circuit of a variable frequency oscillator and then selecting the frequency discriminating signal having an optional phase. CONSTITUTION:A frequency discriminating circuit 33 is provided to a feedback circuit of a frequency dividing circuit 4a which delivers the output of a variable frequency oscillator 3 to an output terminal 5. Then the frequency discriminating signal 11 is delivered. The circuit 33 is provided with an I/Q phase detecting circuit 34 which delivers I and G video outputs and an I/Q video synthesizing circuit 35 containing an adder/subtractor circuit 31 which adds and subtracts the above-mentioned video outputs and a switching circuit 32 which selects the frequency discriminating signal of the output of the circuit 31 with the switching signal 24. Then the signal 11 is turned into another one that has an optional phase. Such signal 11 is applied to a window comparator 28 to discriminate the plus/minus polarities and a zero-point region. Then an up-down counter 25 is controlled. At the same time, the signal 11 is applied to an adder circuit 2 via a loop opening/closing switch 29.
Patent JP-2000036914-A (JP)
Title: Spot killer circuit
Inventor: NAGABAYASHI TAMOTSU
IPC: G09G1/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To make a spot killer operation stable by using a leading of a nega tive voltage so as to forcibly bring a G2 voltage to zero volt when power is turned off. SOLUTION: A negative power supply E1 is generated at application of power and a capacitor C1 is charged through a charging diode D1. A base voltage of a spot killer output transistor(TR) Q1 reaches 0 V and the TR Q1 is in a cut-off state. When power is turned off, the negative power supply E1 rises and a base current is supplied to the base of the spot killer output TR Q1 through the capacitor C1 by charges stored in the capacitor C1, the spot killer output TR Q1 becomes conductive and a G2 voltage is discharged to ground through a current limit resistor R1. The capacitor C1 is required to have a capacity of storing charges by which a base current of the spot killer output TR Q1 is continuously supplied till the discharge of the G2 voltage is finished.
Patent JP-H0252200-A (JP)
Title: Manufacture of molded coal
Inventor: IMATOMI NOBUAKI
IPC: B30B11/16
Filed: 1988-08-15
Abstract: PURPOSE:To obtain high-quality molded coal in a good yield by providing draining grooves on a molding roll to press-mold water-containing raw coal and keeping the lower end of a draining plate engaging with the draining grooves in the range of a specified position between the high limit position of the nip zone of the roll and the low limit one thereof. CONSTITUTION:Binder (tar, pitch, etc.) and water are added to pulverized coal to provide a pair of molding rolls 1 to press-mold heated, kneaded, water- containing raw coal. Plural draining grooves 2 are provided in the peripheral directions of the facing surfaces of both molding rolls and a device having the draining plate engaging with each draining groove is used. The position of the lower end of the draining plate of a part in contact with draining groove is kept in a range from the high limit position H1 of the nip zone H (biting zone) of the molding roll to an upward position by 3.2% of the roll diameter to manufacture the molded coal. By this method, the molded coal which is not inferior in quality and yield to high-flowability, water-containing raw coal can be obtained even from water-containing raw coal which is poor in flowability and low in moisture and binder.
Patent JP-2001029441-A (JP)
Title: Photocatalyst deodorizing filter
Inventor: MURAKAMI KENJI
IPC: B01D39/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst deodorizing filter capable efficiently activating photocatalyst, having a high capability to trap odor components, i.e., a high deodorizing capability. SOLUTION: An adsorbent carrying a photocatalyst is adhered to a nonwoven fabric or a netted base material to surely capture odor components by means of the adsorbent. Also, the odor components captured can be efficiently decomposed by the photocatalyst on the surface of the adsorbent, resulting in significantly enhanced deodorization performance. The base part 2 is either pleated or corrugated and odorous air is made to flow through the base part 2 to increase the frequency of contact between the photocatalyst and the adsorbent. Further, adsorbent grains 3 are packed into valleys in the back of the pleated or corrugated illuminated face and thereby the capacity of the adsorbent can be increased, so that the deodorization performance is further enhanced.
Patent JP-H0866354-A (JP)
Title: Monitor device
Inventor: HASHIMOTO TAIJI
IPC: A61B1/04
Filed: 1994-08-29
Abstract: PURPOSE: To shorten a surgical operation time and lessen a burden on a patient by using a suspension support type as a monitor at a surgical operation site for expanding a work space, and improving the work efficiency of an operator, an assistant or the like. CONSTITUTION: A monitor device has a support arm 2 extended to a level above a bed, and at least monitors 3 and 3" for an operator and an assistant are suspended from and supported with the arm 2. At the same time, the visibility direction of each of the monitors 3 and 3" is freely adjustable.
Patent JP-2000034215-A (JP)
Title: Preparation for external use for skin
Inventor: YABU SUEHITO
IPC: A61K8/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin having excellent emulsion stability by making the preparation include in alkyl-modified carboxyvinyl polymer, a surfactant having a specific HLB and a silicone oil. SOLUTION: This composition comprises (A) an alkyl modified carboxyvinyl polymer (acrylic acid alkyl methacrylate copolymer) [e.g. Carbopol (R) or the like], (B) a surfactant having <=8 HLB such as a polyether modified silicone surfactant of the formula (R is H or a 1-5C alkyl; (m) and (n) are each 1-50; (a) and (b) are each 0-35) and (C) a silicone oil (e.g. dimethylpolysiloxane or the like). The composition contains preferably 0.001-3.0 wt.% of the component A, 0.001-3.0 wt.% of the component B and 0.01-60 wt.% of the component C.
Patent JP-H0653930-A (JP)
Title: Spread spectrum receiver
Inventor: OSHIMA IZUMI
IPC: H04J13/00
Filed: 1992-07-30
Abstract: PURPOSE:To correct an error by a check code with small number of bits for field data constituting a spread spectrum modulated communication packet. CONSTITUTION:The difference of the correlation values of correlation integrators 22 and 23 is compared with the threshold value of the difference of the correlation values to be demodulated by a comparator 25, demodulated data when the difference of the correlation values is less than the threshold value are defined as invalid data, and the invalid data are corrected by using the check code corresponding to the field data. Thus, the data error within one bit can be corrected only by adding the 1 bit check code for the 8 bit field data.
Patent JP-H0558381-A (JP)
Title: Waterborne structure
Inventor: INOUE KAZUMASA
IPC: B63B35/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide a waterborne structure which is prevented from being influenced by waves or the ebb and flow of a tide and high in buoyancy and strong in stability, in the waterborne structure, such as a floating body type runway. CONSTITUTION:By building an annular breakwater 1 in such a way that a steel sheet pile cell or a steel plate cell 4 is driven deep in the ground of a sea bottom M, a pool 2 prevented from being influenced by the open sea is formed. A floating structure 3 is floated in the pool 2.
Patent JP-2000354617-A (JP)
Title: Shower bag
Inventor: MASUNO YOSHIAKI
IPC: A61H33/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a shower bag by which a bedridden elder person or a patient is comfortably shower-bathed. SOLUTION: A shower bag 1 having a sleeping bag shape, which wraps the under-neck section of a shower bather, is equipped with a shower nozzle and a warm air blowing-in port 2 inside. Also, the shower bag 1 is constituted of a transparent section and an opaque section. In addition, the opaque section is arranged in a manner to correspond with certain areas of the shower bather.
Patent JP-H0866298-A (JP)
Title: Electromagnetic rice cooker
Inventor: OKUNO TOMIO
IPC: A47J27/00
Filed: 1994-08-29
Abstract: PURPOSE: To improve responsiveness by unnecessitating the embedding of a temperature fuse into a sensor holder part by providing the temperature fuse on the lower surface side of a thin part formed on the lower surface side of the bottom of an inner case. CONSTITUTION: One part of an inner case bottom 3a is formed into a thin part 30, and a temperature fuse 15 is provided on the side of a lower surface 30a of the thin part 30. Thus, it is not necessary to embed any large temperature fuse on the side of a center sensor 22 like the conventional rice cooker, the rice cooker can be miniaturized and can reduce heat capacity, dispersion in the uneven accuracy on the upper surface of a sensor cap is reduced, the accuracy of adhesion with the surface of a bottom 2a of an inner pan 2 is improved as well, and the temperature detecting performance of first and second thermistors 23 and 24 is improved, too.  Further, since one part of the inner case bottom 3a as a work coil installing part is formed into the thin part 30 adjacently to the inner pan 2, when the temperature of the inner pan 2 is made abnormal, the abnormal temperature is detected by easily transmitting that head through the thin part 30 to the temperature fuse 15. Therefore, even when the temperature fuse is put into an insulated tube, responsiveness is improved.
Patent JP-S6192984-A (JP)
Inventor: BARENCHINO RIBI
IPC: B62K25/24
Filed: 1985-09-13
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-H0252493-A (JP)
Title: Abnormal resonance preventing printed circuit board
Inventor: MINEO MASAO
IPC: H01P3/08
Filed: 1988-08-16
Abstract: PURPOSE:To prevent resonance from occurring due to gap between screw holes by providing a slit hole of a specified length between specific screw holes which are placed for fixing a subcarrier to a printed circuit board. CONSTITUTION:There are screw holes 1 to 7 sandwiching an output part of a voltage controlled oscillator(VCO) 14 and a strip line 9 extended from it on an abnormal resonance preventing printed circuit board 13. Also, there is a slit hole 12 between these screw holes. When fixing the VCO 14 and a subcarrier 15 to the printed circuit board 13 with screws 16 to 22, no contact may be made due to bending at certain screw gap, thus resulting in a behavior as a resonator where the screw part is short-circuited on the parts surface of the printed-circuit board and attenuation of oscillation level of VCO 14. By providing a slit hole 12, the resonance frequency is changed, thus preventing the attenuation of the oscillation level from occurring. By providing the slit hole 12 in this manner, it is possible to prevent abnormal resonance between screws from occurring and to obtain a normal output level.
Patent JP-H06340848-A (JP)
Title: Coating film of organic substance
Inventor: TANABE YASUO
IPC: C09K3/00
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a non-water-repellent coating film having high hardness and excellent flexibility by forming a coating film of an organic substance having a polysiloxane bond free from an Si-bonded alkyl group and having a specified Si content in the polysiloxane bond. CONSTITUTION:The coating film of an organic substance having a polysiloxane bond free from an Si-bonded alkyl group and an Si content of the polysiloxane bond of 20-90wt.% in terms of SiO2 is provided. This film is formed by reacting a hydrolyzate of an alkoxysilane with an organic compound having a functional group reactive with the hydroxyl groups of the hydrolyzate. This film has contradictory properties i.e., high hardness and flexibility, and as a result it has a beautiful appearance because of its staining resistance and can show scratch resistance because of its rigidity. Further it has no difficulty that the beautiful appearance is injured by the water repellency, which is common to a silicon-containing organic resin. Besides, a coating film having a thickness of 10mum or above can be obtained in one coating operation.
Patent JP-S6268968-A (JP)
Inventor: KOZAI TAKEHIDE
IPC: E04H1/04
Filed: 1985-09-18
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-H1051588-A (JP)
Title: Close contact image sensor and information processing unit using it
Inventor: NAGATA KENJI
IPC: H04N5/335
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide the close contact image sensor and the information processing unit at a low cost. SOLUTION: A light source 6 irradiates an original, via a transparent member 5 and a lens 7 is used to form an image of a reflected light from the original to a sensor array 3. Since the lens 7 is placed, while being projected from the light source 6 toward the transparent member 5 in the close contact image sensor, the transparent member 5 is shaped simple and the transparent member 5 is manufactured at a low cost, and the need for directivity when the transparent member 5 is assembled is eliminated, the assembling performance is improved and the close contact image sensor is manufactured at a low cost.
Patent JP-H1047318-A (JP)
Title: Connecting fitting
Inventor: NOZU MASAHIRO
IPC: F24C15/12
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment to/from edge winding parts formed at the adjacent side edge parts of panels or the like by inclining a face formed of a head part, in relation to a face formed of each leg part. SOLUTION: A head part 50 of a connecting pin 5 is formed in bent shape by about 90 deg. to the axis of a leg part 51. A pair of leg parts 51 are extended in a mutual contact state from both open ends of the head part 50 and opened in open angle shape from a spot P rising by 7mm from the lower ends so as to form a clearance S of 2mm between both lower end parts. Accordingly, in the case of inserting each leg part 51 vertically in a vertically positioned edge winding part 1a, a face formed of the head part 50 is inclined in relation to an insert direction, and the leg part 51 can easily be inserted in the edge winding part 1a by pressing this inclined face with fingers. The head part 50 is protruded almost horizontally from the edge winding part 1a, so that it is easy to touch the head part 50 with the fingers, and the leg part 51 can be easily pulled out of the edge winding part 1a.
Patent JP-H0523091-A (JP)
Title: Coating compound for preventing bird
Inventor: SATO SHIZUO
IPC: A01M29/12
Filed: 1991-07-19
Abstract: PURPOSE:To obtain the title coating compound simply and readily usable only by application to places at which crows and doves gather, makes nests and do mischief to bother people, containing cresol. CONSTITUTION:Proper amounts of a solvent, a coloring matter and cresol are mixed to give the objective coating compound.
Patent JP-H05299453-A (JP)
Title: Manufacture of semiconductor device sealed with resin
Inventor: YOKOYAMA TAKAAKI
IPC: H01L23/28
Filed: 1991-07-19
Abstract: PURPOSE:To improve the reliability and breakdown strength of a semiconductor device sealed with resin such as transistor. CONSTITUTION:Molds are provided with projections 15 and 16, so as to cover both sides of a supporting plate 1 for supporting a semiconductor chip with resin, and hereby the supporting plate 1 is supported stably. A cut groove 29 is provided to surround the engaging part 8 of the projection 15. Moisture, which penetrates through the hole occurring in the resin cover, corresponding to the projections 15 and 16, is checked by the groove 29.
Patent JP-H0756777-A (JP)
Title: Program development supporting device
Inventor: OGAWA RYUICHI
IPC: G06F11/34
Filed: 1993-08-19
Abstract: PURPOSE:To provide a program development supporting device for detecting that a program execution time in an optional address section exceeds an objective time. CONSTITUTION:A start address and an end address in an optional address section are respectively set up in a section start address setting register 1 and a section end address setting register 2, an objective time required for executing the optional address section is set up in an objective time setting register 7, and during the execution of a program by a target microcomputer, a current execution address is read out through an address bus 11 and compared with the start address and the end address to detect the existence of execution in the optional address section. During the execution of the optional address section, clock signals CLOCK are counted and the count value is compared with the objective time.
Patent JP-S6181829-A (JP)
Title: Passenger truck having foldable seat and foldable seat therefor
Inventor: NAKAGAWA SHUJI
IPC: B60N2/90
Filed: 1984-09-29
Abstract: PURPOSE:To ensure wide entrance/exit by arranging a seat cushion rotatably and slidably through foot thereby limiting slide under seated state. CONSTITUTION:A seat back 1 is arranged rotatably on seat cushion 2 while first foot 8 for supporting the seat cushion 2 rotatably and slidably and second foot 9 for supporting the seat cushion 2 under seated state are arranged on the rear face of seat cushion 2. The first foot 8 is comprised of a foot body 9, a bracket 10, an upper rail 11, a lower rail 12 and a fixed bracket 14 and journaled through a bracket 15. A lock lever 16 is provided as fixing means for limiting slide of seat back and seat cushion 2 where the lock section 17 of lock lever 16 is inserted into a lock hole 18 of lower rail 12 and an unlock pin 20 is provided to the seat cushion 2.